Difference Between 28 And 31 Spline Axles









Jim M code 71 Mach 1, 351 4V Cleveland, Ram Air (not factory), C6 Trans, 3. 5-inch 10-bolt for instance, is only large enough to handle 30-spline axles. The number in the name (Dana 30, Dana 44, etc. Rear Axles Rear Axles Item Description RING GEAR NUT & BOLT KIT 19 Nut 20 Bolt 21 Pinion Pilot Brg 22 Pinion Brg Cone - Inner 23 PINION BRG SPACER (SVC KIT) 24 Pinion Brg Cage & Cup Assy Cage #127481C NSS Cage #129995C NSS 25 Pinion Brg Cup - Inner 26 Pinion Brg Cup - Outer 27 Pinion Brg Cone - Outer 28 Capscrew Qty 16 16 1 1 1 1 1 1 1 6 OIL. Axle Conversion Gears (28-spline) $275. Most CJ Dana 30s will have lock-outs on the hubs to engage or disengage the wheel from the axle. of my sketch, b) an involute spline corrected to standard B92. The splines, grooves, or tongues are machined along the length of the shaft. I have a 1967 Coronet big block car. 25" is as stated above, a semifloating rear axle with 31 spline axleshafts. VP1225BG is a sodium based short fiber grease for auto and truck wheel bearing applications. How do you decide on splines? First, we recommend that you stay away from 28 spline axles. The 31 spline models also use larger carrier bearings than the 28 spline models. All things being the same, the bigger, the better. My stock '69 F100 28-spline axle on the left. The drive-gear’s tooth count is determined by laying the gear on its side and marking where each spiral-worm tooth comes to an end. 28 Spline axle shafts with a 1. 12 retail spanner adjuster ring----V6 larger version 41315-35020 $13. It will either be a 28 or 31 spline. Like most 10-bolts, the axles are held in place by C-clips on the inner end of the axles. The ratio between the two output torques is given by the ratio between the diameter of the sun and the annulus. 8 axle is stronger than a 7. 2008-2015 C63 AMG. Here, we help you identify what type of differential you have to ensure your project stays on track and you get the parts you need. It is your responsibility to know what axle carrier you have. It allows for looseness between mating splines and for eccen-tricities between the minor circle (internal), the major circle (external), and their respective. in 31-spline The lightweight steel spool weighs 6. The Alloy axles. The first letter of the part number indicates manufacturer. Ford first used the 8. I believe that most open rear ends used 28 spline and the limited slip rear ends used 31 spline. 16" housing pressed tubes. 5 10 bolt with stock 28 spline axles is just as strong as a 12 bolt unless you are at the drag strip leaving the line at 3500-4000 Rpm with slicks. 0L 10-spline 1994. It is 248 on a Dana 60. What's the difference between 3. They are forged from 8620 steel to set a strong foundation, then precision-machined to OE specifications using the latest manufacturing techniques and state-of-the-art equipment. Specifications Guide Drive Axle GCW HWY Body Diameter Number of Splines Spline Diameter 5. Jim M code 71 Mach 1, 351 4V Cleveland, Ram Air (not factory), C6 Trans, 3. So, if I use that ZR2 axle, my rear wheels will stick out 4. These use 31 spline axles. B-Bearing Short 10" Spline. 34" outer axle spline pitch 1. When I key on my ignition, my one sensor shows 28. Global West shows some of the steps assembling a Moser Ford 9 inch differential. The rear axle was widened and the 28 spline axle shafts of earlier models was changed to the beefier 31 spline axle shafts, and the oil capacity was increased. 72 Torinos only came with 28 spline axles. This is just a random pic I pulled off the net showing the difference between a 28 spline axle vs 30 spline axle. I emailed Torq-Masters to ask the difference between Aussie and TORQ and decided on TORQ. 1987-92 front straight axles came with either 28-splines or 30-splines. Ford used either 28 spline or 31 spline axle shafts with the nine inch, the eight inch came only in 28 spline, as did the majority of nine inch car applications. Dana® Spicer® Drive Axles 28 30 31 32 29 41 Inv spline 510397 510397 WHEEL DIFF KIT w/o SIDE GEARS 510396 510396 Includes items 16-19. Standard grade 8 bolts are 150,000 psi. S477S Midget Splined Bearing Spacer, for bird-bearing cages. 28 Spline Axles: If the differential has 28-spline axles, Reider Racing (313/946-9231) can fix you up. Chrysler 8. 8" - 31 Spline. The bearing has a wide inner ring with two set screws for attaching to the shaft. A feature unique to the 2011 Super Duty is the addition of a locking differential. Most trucks have equal length axle shafts. Difference Between Drum Brake 8" & Drum Brake 9" Rear End Assembly). How to use differential in a sentence. 875-inch diameter). You can also put 28 spline side gears in a 31 spline carrier. 29-inch diameter. Which meant everything NEW and you can't buy NEW for the D-41. Allpro highsteer. Alot have 31 spline c clips. Above is an example of the differences between the smaller 3" diameter axle tubes and the stronger and larger 3 1/4" diameter axle tubes. The ARB Air Locker is the best choice for either axle. There is a difference between the small block and the big block cases so they do not interchange. The Dana 35 is used extensively in the Jeep models. 2-inch ring gear diameter and 28-spline axles for Camaros, Chevelles, Impalas and even the early Chevy II's. We are everyday enthusiasts just like you. 88 (a little over 4-3/4 revs) might be hard to distinguish, but if you did 10 times as many revs on the wheel, you magnify the difference at the driveshaft by 10 as well. There's no way of telling from the outside if the axles are 28 or 31 spline that I know of. Ford used either 28 spline or 31 spline axle shafts with the nine inch, the eight inch came only in 28 spline, as did the majority of nine inch car applications. The splines, grooves, or tongues are machined along the length of the shaft. We are everyday enthusiasts just like you. Generally speaking the 8" will not handle the abuse of the 9", and is good to about 300 lb. 28 Spline axle shafts with a 1. Did you know the 8- and 9-inch axles used the same axleshafts? The 31-spline axle, available in the 9-inch, will not work in the 8. The ones you are looking at do fit the 34 spline…. 72 Torinos only came with 28 spline axles. If it's under a 95 or older then it's 27 spline. 28/31 Spline Kits Starting at $975 | 35/40 Spline Kits Starting at $1,999. There are two types of axles – tripod (regular s-body axles) and Rzeppa style (z32, skylines, q45 etc). Most '91'01. A 30-spline axle is rated at 6,200 lb-ft, a 31-spline at 7,000, a 33-spline at 8,200, a 35-spline at 9,600, and a 40-spline at 12,000. 28 Spline Axles: If the differential has 28-spline axles, Reider Racing (313/946-9231) can fix you up. 25" Spring Centers 42. Italian thread. Set Descending Direction. The rear axles on all Ford Explorers are also 8. 29" diameter; 31 Spline axle shafts with a 1. 875-inch diameter ring gear and 30-spline axles. The distance between the bottom center bolt in the cover and its adjacent bolts is 3 1/4 inches. AFR Difference Between Bank 1 & Bank 2 B&M Hammer shifter, FPP aluminum driveshaft, FPP 3. The most desirable axles for heavy duty 4x4 use in stock form have open kingpin knuckles, 35 spline inner axles, 30 spline outer axles (stub shafts), and disc brakes. I got 2 drivers side and 2 passenger's side axle shafts and a short birf. Heat treated for strength. A very common upgrade is to install a set of 31 spline axles. Fine and coarse spline axles, whats the diff? Talking Ford 9" they start at 28 and you can buy axles and centres in 31,33,35 and beyond Back to top #5 _Rob 5000_ _Rob 5000_ Guests Posted 01 differences between course and fine spline banjo axles and spider gears in pictures. 32 cm) diameter, for example, you would look for a new spline with the same measurements on the package. gun drilled total length was 29". Under extreme conditions, this can cause an axle shaft failure. They are both 31 spline, but the surface where the seal rides is different between the two stub axles. The Branik drive plate cover extends over the axle bolts making it legal to be used in most sled pulling organizations. Look for the stronger 31-spline versions over the weaker 28-spline. 8 28spline carrier you just have to use the 8. i was looking to see if the axles on the 2wd rear were 30 count like te axles on my 4wd. Yea once with street tire's ran a 13. I went 10's for a long time with just an axle upgrade. I can get you a picture how much difference in size there is so bolting 1gen hubs to 2gen is Impossible. At one time the 31 and 35 spline axles were the same price, not sure about today. The difference in strength of the standard parts compared to aftermarket parts is huge too. Later model Ford high pinion (HP) Dana 60s with balljoints instead of kingpins are also desirable axles, though many prefer the kingpin knuckles over the balljoints. Find many great new & used options and get the best deals for Currie CE-98126-25250 9 Inch Ford 31 Spline Axle Shaft, 25-1/4 Inch at the best online prices at ebay!. Shimano 8- 9- and 10-speed cassettes/hubs are fully interchangeable for wheels with steel Freehub bodies. They're just going to be a weak link in your axle. With over 550,000 CCKW's made during the war, GM could not produce enough axles. For the time and money, swap in an Ex axle housing and get 31 spline axles and a LS. 8" rear-ends, both solid axle and IRS, and are available in 28 spline and 31 spline versions. 760's are good joints. 73 and Down 3. 25 has a three-inch tube diameter, so keep that in mind if you upgrade your rear axle. Don't confuse the pinion spline with the axle spline! Large pinion gear sets are only available in 9310 alloys, which are specifically designed for the shock loads drag racing places upon them. i believe he said. All other ratios were available but most cars were fitted with 3. What's the difference between 3. MW axles are manufactured to the correct length to insure 100% engagement in the spool spline. Flangeax28BBS-29. Removing my axles I find a rather large differance in the dia. The axles look perfect but the spline pitch on the 33 are "sharper" than the 31 Moser. The Ford 4x4 Dana 60's have the drivers side drop, both standard (low pinion) and reverse cut (high pinion. Basic information regarding axle splines. 625" was indeed a 26-spline. The number in the name (Dana 30, Dana 44, etc. Moser Engineering uses its finest alloy for these replacement shafts. 72 Torinos only came with 28 spline axles. Your correct with the hub side of the axles being 31 or 32 spline versus 28 spline. The axleshafts have been available in 28- and 31-spline counts. These are the drive gears. My head tells me to go the 31 spline route at extra cost. Axles From left to right is an '82 solid front axle, '85 solid front axle, and typical IFS axle and suspension. Difference between Limited-Slip Rear Axle. Yukon Gear & Axle has the strength you need for on or off the race track. I sell Moser products and can get you 31 or 33 spline axles and spools. As far as the Ford 9" axles are concerned I have form ground many; both 28 and 31 spline. 70” 28 Spline Ford 9” Ring and Pinion 8620 3. 76-inch 27-spline output shaft. The axles out of a 7. On 28 spline carriers, the axle bore on some of them are not large enough to allow the 31 spline axles to pass through. 00 SKU:1102 Add to cart; Big Bearing Early Ford Brake Housing Ends $200. This makes the Torsen differential ideal for use with fixed-mount brake calipers. The spline count on the hubs of the STi rear axles are the same count as the front axles. The ratio between the two output torques is given by the ratio between the diameter of the sun and the annulus. back together. 3L four-cylinder Mustang 10-spline, 3. All the Rover back axles on coil sprung Landy's have similar strength shafts whether 10 or 24 spline but the V8. A few years ago, there were a lot of threads stating the there is absolutely no difference in the axles. Jim J D Race 330 990 8155. 4 wheel drive 8. not like 94+ which have wider offset. It will either be a 28 or 31 spline. I have a 31 spline LS for sale if you need one. the trailer king pin to the center of each end of the axles. The elements of Y are the differences between adjacent elements of X. Alot if not all of the the roundbacks had 31 spline axles. Dana front and rear differentials can be found most commonly in Jeep, Ford and Dodge vehicles. It can only be fitted with 28 spline axles. The difference should not vary by more than ¹⁄₁₆". Heat treated for strength. It is a 390. Putting my list together for my soon to be axle upgrades. The 28 spline halfshafts were the weakest halfshafts of all IRS years. 8" 2010-2014 Mustang & Straight Axles. I just finished putting my 8. The big thing is you don't have the C-clip problems like the GM's have. Choose bearing retainer in Torino 3/8" hole or Older Big Ford 1/2" hole. 28 Spline axle shafts with a 1. Mini Spool 31 & 28 Spline ford 9"xw xy xa xb drag car - eBay Axle Parts, Transmission, Car Parts, Accessories, Cars, Bikes, Boats. View Details / Add to Cart. 8 inch and 9 inch, GM 10 bolt and 12 bolt rear-ends, and Chrysler Dana 60. Rear Axles: Note that there are coarse and fine spline axles. A spool is much lighter than a standard posi unit and they improve ring and pinion gear life by providing a more rigid gear mounting. 8 with gm 12 bolt 31 spline axles. 0L 10-spline 1994. 8" rear end, this differential is intended to be used with Ford Racing's 3. 95 14) Front Axle Shaft Assembly, Right Side Axle (short), Dana 25 & Dana 27, 10 spline 909460 15) Front Axle Inner Oil Seal Fits 1941-71 Jeep & Willys with Dana 25 & 27 A-779 $4. Requires 31 spline axles. 1987-92 front straight axles came with either 28-splines or 30-splines. It might also have the larger carrier bearings but that's of little consequence unless you go to aftermarket 35 or 40 spline axles. IRS differences through the years In 1999 the halfshafts on the IRS contained a 28 spline inner shaft. 10 gears, Bearing kit,FRPP aluminum driveshaft,31 spline yoke,axle seals and bearing's,trick flow diff cover,royal purple oil and red line friction modifier,and an SCT X cal3 tuner. 28 spline mini spools are the same price as 31 spline mini spools. 8-inch came in both 28-spline and 31-spline versions. 18-inch diameter. 8 and the Ranger 8. Ford enthusiasts around the world have used the 9 inch rear end in countless street and. 760's are good joints. 14) but the good news is that it is a very strong rearend compared to the 7. Alloy USA is a manufacturer of performance drive train products, high strength axle shafts and kits, performance ring and pinion sets as well as trick problem solving products. It is only available for the F-250 and SRW F-350 4x4 models with a rear Sterling 10. You'll have to have the axle tubes shortened but, its a relatively cheap and nice swap especially with the disc brakes. 8 differential on your Ford Mustang, Thunderbird, Explorer. indicate a 31 spline axle. 4130 cromoly Fits Ford 9 all ratios. 1937-41 Ford Dropped Axle. AGCO is a global leader in the design, manufacture and distribution of agricultural equipment. The TrueTrac comes in both 28- and 30-spline versions and we chose the 30-spline. Spline count refers to the number of splines (the small "teeth" that mesh together for your axles or driveshaft) so a 31 spline axle will not fit into a 28 spline housing, due to a. They are both 31 spline, but the surface where the seal rides is different between the two stub axles. Note the much finer splines on the one below. Many guys use Bridgeports with holders armed with the SPG431 inserts which are close enough at a 45* pressure angle. These axles come with 8" of spline, which can be cut with a chop saw to the desired length. There were many ratios offered over the lifetime of the Dana 35/AMC 15. I am getting some mixed answers on the difference between 67 and 68 long axle I. That said, not all housings are capable of fitting 35 or 40-spline axles, the GM 8. When selecting a donor axle shaft, look for one that does not taper along its length. This makes the Torsen differential ideal for use with fixed-mount brake calipers. ) IN STOCK (For 28 and 31 spline axles) We are using 170,000 psi. 9:1 There were no spacers on the axles behind the bearing or on the end of the axle tube as in the other 9 inch applications. If you have a heavy vehicle, hi-horsepower and launch aggressively, the HD-Pro Aluminum 9-inch third member and upgraded 35-spline axles would be. If you want to run 31s you have to upgrade to a 31-spline diff. This article also explains why the Dana 30 is a good low buck axle upgrade for '45-'71 CJs. #N#4-SPEED TOPLOADER IDENTIFICATION. 15" Universal Single Cardian Turning Angle 36 Degrees Fluid capacity 4. Last time I bought one from central it was $170. 875-inch diameter ring gear and 30-spline axles. Rear Axles Rear Axles Item Description RING GEAR NUT & BOLT KIT 19 Nut 20 Bolt 21 Pinion Pilot Brg 22 Pinion Brg Cone - Inner 23 PINION BRG SPACER (SVC KIT) 24 Pinion Brg Cage & Cup Assy Cage #127481C NSS Cage #129995C NSS 25 Pinion Brg Cup - Inner 26 Pinion Brg Cup - Outer 27 Pinion Brg Cone - Outer 28 Capscrew Qty 16 16 1 1 1 1 1 1 1 6 OIL. 1909-27 Model T. Note the spline count: the NP242 is 23-spline, the NP231 from an '89 model could be 21 spline or 23 spline. 8-Inch axle used in the Explorer is highly desirable because it came with 31-spline axles over the typical 28-spline found in the Ranger version. Axle 31 11/16", 8 Lug 30 Spline 73-98 TRUCK, VAN, SUBURBAN L/R: 3977383. 3L four-cylinder Mustang 10-spline, 3. The 31's came along later to handle higher hp. 5" ring and pinion. Some factory internals for the BW are adequate for high power but aftermarket centres from Harrop (Truetrac), Eaton and KAAZ lift things to a whole new level. I would have went 35 spline (very little price difference to go bigger, since I was already buying new shafts) had I been able to find a locker to fit the 35 spline. They transfer rotary motion in rotary drive applications. They are necessary to move a. For these axles, I called Greg Moser of Moser Engineering. R I G H T F R O M T H E S TA R T. 31 inches where it goes into the carrier. 8 / '72 Mach1. Click on a differential below to view photos, measurements, and carrier breaks, as well as applicable models, and available parts, for that particular fitment. Spline Terms, Symbols, and Drawing Data, 30-Degree Pressure Angle, Flat Root Side Fit ANSI B92. OIL SEAL & SHIM KIT 216224. 8" gears, off-road ring and pinions, ring and pinion gear sets, master install kits, pinion kits, mini install kits, axles, ujoints, bearings, air lockers, triple drilled flange, diff housings, solid spacers and other Ford performance parts and accessories for your 8. I had SCS make me 21 spline 2 1/16 axles. 64 260-289 Mustang. 00 Full Spool 35 spline (30 degree): $ 2099. 25 has a three-inch tube diameter, so keep that in mind if you upgrade your rear axle. The younger brother to the 9 inch, the Ford 8 inch is an identical design, but on a smaller scale. 625" diameter ring gear with 28 spline axle shafts, however, because both models use the same axle housing, the ring and pinion gears, differential carriers, and all other components are interchangeable between the two axles. 25" Chrysler Dura Grip Limited Slip, 31spl, Composite Clutches. 84-inch 32-spline output shaft, 1. Asked in Building and Carpentry, The Difference Between. I have had the axle replaced to accommodate a 12 mm thru axle (as the original axle was less than 12 mm). 6 in stock! Add To Cart. 375" , the 742 is the next size up at 1. 8 ford rear end. Housing is cast iron with a grease zerk for re-lubing the bearing. The rear R180 uses the bigger rear axles. With that the crew at BCIT started to get to work on installing this rusty rear end into our rusty Buick, in the hopes of one day banging some gears at a road course. It is a 390. 4130 cromoly Fits Ford 9 all ratios. Moser Engineering can perform the cut and re-spline operation. Fits 35-spline differentials with 1/2" ring gear bolts. Uses 28 spline c/clip axles. 18-inch diameter. Dana® Spicer® Drive Axles 28 30 31 32 29 41 Inv spline 510397 510397 WHEEL DIFF KIT w/o SIDE GEARS 510396 510396 Includes items 16-19. 14) but the good news is that it is a very strong rearend compared to the 7. 8" rear end, this differential is intended to be used with Ford Racing's 3. 75 gear, I settled on a Quick Performance 9" with the Ford retainers, 31 spline axles, all brackets welded on and disc. Price: €650. Yes there is a difference. 31 Spline Axles Most factory Solid Axle (Live Axle) Mustangs from 1979-2004 are equipped with the standard 28 spline axles whether it be 4 lug or 5 lug. Y = [X (2)-X (1) X (3)-X (2). 075" gage pins and take a few measurements over the rolls and watch as you discover as much as an. 00 USD option [14] There are mechanical differences between the F-250 and SRW F-350, despite looking identical. I believe that most open rear ends used 28 spline and the limited slip rear ends used 31 spline. 28 Spline Axles: If the differential has 28-spline axles, Reider Racing (313/946-9231) can fix you up. I have 4:10 gears with 31s would 4:56 gears make a big power difference or the same as if you dropped back down to 28" tires. Some applications may require using the smaller 3" axle tubes, but for most of our rears we use the stronger 3 1/4" axle tubes. Coarse Spline Axles: The coarse spline axles have the fewest teeth and are the early type. Tr3550: 350 ft/lbs torque rating, 10 spline input shaft, 28 spline output shaft. Rzeppa ones are stronger due to bigger contact patch inside the cv joint. The Advance Adapters Atlas gear-driven transfer cases are the ultimate in gearing and strength. Like most 10-bolts, the axles are held in place by C-clips on the inner end of the axles. Choose bearing retainer in Torino 3/8" hole or Older Big Ford 1/2" hole. SPLINE 78-8828-1 Early 28 78-8831-1 Late 31 Cross Shaft Pin CSPF88E CSPF88L * Special Cross Pin required: Use 80-0273-1 All (except below) Use 80-0279-1 87+ trucks & 31 spline axle cars NOTE: All spools require C-clip eliminator kit STREET/STRIP & OFF-ROAD RATIO PART NO. So if I ever want to put a 8:31 915 in my '71, I only need to find one '79 or older, and my axles will work. According to the New Car Buying Guide, the GAWR includes the weight of the vehicle, passengers, cargo and even trailer tongue weight (if applicable). 07s) and all the bearings, seals and gaskets. 5 axle, and has 31 spline axles for added strength. 28, 2009 8:31 am. The 31 splines don't taper down like the 28's but are Roll splined just like the 28 spline. This is determined by the gear carrier inside the differential. Inside, the ring-gear bolts are the same as the 8. 5 Axle = 18-28 ftlbs. The Ford 9" was produced with 28 and 31 spline axles that even in their smallest form, are larger in diameter than those in the 10-bolt Chevrolet rear axle. The 28 spline halfshafts were the weakest halfshafts of all IRS years. For that sort of price I'd be tempted to spend a bit more and get strange. Moser Engineering can cut a set of 28-spline axles for the third-generation F-car or an H-body which are much more capable of handling the high-torque demands of a performance application. 1 Class 5, tighter, but you can always run another WEDM cut if it's too tight?. Haven't been since I bought the pro stars and Mickey thompson tires. 28 spline mini spools are the same price as 31 spline mini spools. Axle Bearing sizes ( non floater ) Small Ford - Stock ID 1. Thus, the Moser axles were chosen in favor of stock 28-spline axles from a junkyard. Parts are very hard to find. 2013-2015 Genesis Coupe. There were many ratios offered over the lifetime of the Dana 35/AMC 15. If the axle has a large concave hole on the end of each shaft , it is probably a 28 spline. Two of the shafts are brand new from Marlin never used, only taken out of the box to show me before I put them back in and took them home. The primary difference between the older Salisbury and the modern Dana/Spicer is the spline count on the axles and pinion yoke. The 28 splines do hold up but they also do snap, better grade aftermarket 28's are better than stock ones but 31's do provide extra strength over the 28's. If it's under a 96 XJ then it could be either. A few years ago, there were a lot of threads stating the there is absolutely no difference in the axles. On spline fasteners: Spline sockets on spline fasteners help deliver twice the torque of 12 pt. Which of the following gear sets would determine the output gear ratio in a single-reduction rear axle carrier? the pinion and crown gear set. Most units you will come across, however, will be of the 28-spline variety; 31-spline axles were standard equipment in the Ranger FX4, the Mazda Navajo and some later applications. looking for a 9"ford third member 31 spline what. 08 & down / 3. The 31-spline axles (1. Most applications are stocked on the shelf and can ship same day if the order is placed before 1:00 EST. If you have a heavy vehicle, hi-horsepower and launch aggressively, the HD-Pro Aluminum 9-inch third member and upgraded 35-spline axles would be. in 1967 with short spline axles for the five-lug drum. It's a very weak rear end. Jeff Glucker December 17, 2018 Comment Now! Driveshafts, or propshafts, and constant velocity (CV) joints are crucial to the proper and safe operation of a vehicle. There’s a 20-25 percent difference in strength between this Explorer 8. 07 and Up Dana 28™/174 3. This supreme all-round racing machine sets new benchmarks for lightness, stiffness, and confidence-boosting handling. 88 (a little over 4-3/4 revs) might be hard to distinguish, but if you did 10 times as many revs on the wheel, you magnify the difference at the driveshaft by 10 as well. Tacoma axle uses the same brakes and third member as previous pickup axle, somewhere during Tacoma production the rear axle changed from 58 1/2" to 60". 00 Grizzley Locker (31 or 35 spline): $ 2559. The difference in strength of the standard parts compared to aftermarket parts is huge too. I have ran both Moser and Strange on and off the street. Space between the axles- this is the space between the left and right axles when the axles are bolted in the housing, which is 1. The passenger side axle has a threaded adjuster to set axle shaft end play. 5" overall wider than a ranger 7. 8 axle in 1983 model year trucks and is still in production for the Ford Ranger and Ford F-Series. 8" rear-ends, both solid axle and IRS, and are available in 28 spline and 31 spline versions. 625" version of the axle uses a slightly larger 7. I have a 31 spline LS for sale if you need one. Most '91'01. 8's C-clips, however, aren't the only potential weak point. 625" was indeed a 26-spline. Also what would be the. 780" brake drum center hole; Choose "Big Ford New Style/Torino" (3/8" hole) or "Old Style" (1/2" hole) wheel bearing retainers. 1983-2014 Ford 8. minimum tensile strength aircraft quality main cap bolts. Damaged axle spline. GM V8 W/ NP231 TO DODGE 23SPL USED WITH AA TRANS. The 31 spline axle can usually be identified by the flat surface with 3 dimples on the end of each shaft *. I have a 31 spline LS for sale if you need one. I got 2 drivers side and 2 passenger's side axle shafts and a short birf. Fine and coarse spline axles, whats the diff? Talking Ford 9" they start at 28 and you can buy axles and centres in 31,33,35 and beyond Back to top #5 _Rob 5000_ _Rob 5000_ Guests Posted 01 differences between course and fine spline banjo axles and spider gears in pictures. Find Differential Carriers with Dana 35 Axle Model and get Free Shipping on Orders Over $99 at Summit Racing! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Dana 35, 27-spline Axle, Jeep, 1. If anyone has a link to CV joint or CV axle left hand side for a 2002 model with 31 splines I would greatly appreciate it. Superior Suspension Products For S550 Mustangs, CLICK To See the BMR Difference!. 891 (carrier bearing O. 1-1970, R1993. 28 Spline Axles Vs. VP1225BG is a sodium based short fiber grease for auto and truck wheel bearing applications. Removing 3 mm radius leaves only 3 mm metal remaining between the spline and bearing. Hi all, I'm replacing my stock 31 spline axles as my car is approaching the high 10's. The difference should not vary by more than ¹⁄₁₆". The Axle Exchange, Fairfield, NJ. 2001 Halfshafts have 31 spline inners and 28 spline outers. Note the spline count: the NP242 is 23-spline, the NP231 from an '89 model could be 21 spline or 23 spline. If you are ordering both the transmission and torque converter from Monster Transmission & Performance then you do not have to worry about this because we automatically match the correct spline for you. Note: A-body 8-3/4" axles were equipped with 10x1-3/4" drum brakes. Axles: Medium Journal, 28-spline -15 lbs. '71 F100 31-spline axle on the right. 8" 2010-2014 Mustang & Straight Axles. 8-Inch axle used in the Explorer is highly desirable because it came with 31-spline axles over the typical 28-spline found in the Ranger version. -----1985 Mustang GT '85 GT 13. the overall tube size of the axle housing is bigger as well, and you have a higher load rating on the axle now. All of the new gravel wheels are centerlock disc only, with modular thru-axles based on 240, 350 & 370 hubs, and get 130kg (286lb) rider+bike weight limits. i know that the gears are so i cant engage 4wd. The differential spline count has to match the axle spline count. Dana® Spicer® Drive Axles 28 30 31 32 29 41 Inv spline 510397 510397 WHEEL DIFF KIT w/o SIDE GEARS 510396 510396 Includes items 16-19. 2003-4 Halfshafts have 31 spline inners and 28 spline outers but are beefier than the 2001 version. The axles on a Dana 50 taper from 1. Hi all, I'm replacing my stock 31 spline axles as my car is approaching the high 10's. Putting rear discs on your 14 bolt is a big upgrade. AFR Difference Between Bank 1 & Bank 2 B&M Hammer shifter, FPP aluminum driveshaft, FPP 3. (per axle) 35 Spline: 9,600 ft. Strange 28, 30, & 31 Spline Alloy Axles – Forged from modified 1550 premium steel – Majority of machining performed before heat treat to provide consistent hardness – Induction hardened to Rc 58-62 to increase torsional strength while remaining ductile – Finish machined after heat treat to ensure accuracy – Choice of 28 up to 31 spline. The FRPP are 31 spline axle bars. 56 (a little over 4-1/2 revs) and 4. Last but certainly not least: the axle shafts. at the c-clip end. View Details / Add to Cart. The difference in strength of the standard parts compared to aftermarket parts is huge too. Inside, the ring-gear bolts are the same as the 8. There's no way of telling from the outside if the axles are 28 or 31 spline that I know of. 5" passenger car. 5" 10 Bolt 28 Spline Bolt-In Axle, 73-75 El Camino, 73-79 BOP, Uses Set 9 30" Price: $225. Find Differential Carriers with Dana 35 Axle Model and get Free Shipping on Orders Over $99 at Summit Racing! Dana 35, 27-spline Axle, Jeep, 1. I’m sporting a 327-cid, 3. Stock is 28 spline. 8 should be a 31 spline axle, where as the 9. All it was was the housing the axle shafts and the cover. 10 gears, Bearing kit,FRPP aluminum driveshaft,31 spline yoke,axle seals and bearing's,trick flow diff cover,royal purple oil and red line friction modifier,and an SCT X cal3 tuner. 25” would be on borrowed time with just the open diff. Sometime in 78 the pinion went from coarse to fine spline. 875-inch diameter). The difference between 31 spline and 33 spline is the spline count(or tooth count if you will call it that) has 33 vs 31 where it slides into the differential. For each axle model, there is a high-ratio and a low-ratio case as illustrated below: Dana Axle Low Ratio Case High Ratio Case Dana Axle Low Ratio Case High Ratio Model Case Model Case Dana 27™ 3. 95 14) Front Axle Shaft Assembly, Right Side Axle (short), Dana 25 & Dana 27, 10 spline 909460 15) Front Axle Inner Oil Seal Fits 1941-71 Jeep & Willys with Dana 25 & 27 A-779 $4. The TrueTrac comes in both 28- and 30-spline versions and we chose the 30-spline. The carriers with the large ID bearings can be bored out to use the 31 spline axles. This particular graph is a reflection of the test between Driveshaft Shop's new 2. ” In either case, it essentially means the drive shaft and pinion need to rotate 3. New Wrangler JK Dana 44 Differential Location: Centered. 1937-41 Ford Dropped Axle. 87 rear axle,5. 29 1/2" long, 28 spline, 2. Parts are very hard to find. According to the New Car Buying Guide, the GAWR includes the weight of the vehicle, passengers, cargo and even trailer tongue weight (if applicable). 95 14) Front Axle Shaft Assembly, Left Side Axle (long), Dana 25 & Dana 27, 10 spline 909459 $139. Axle shafts resemble solid-steel rods with teeth cut into their ends. 00:1 Ratio $251. Both A8 cars. Some factory internals for the BW are adequate for high power but aftermarket centres from Harrop (Truetrac), Eaton and KAAZ lift things to a whole new level. 5 Mustang rear end WILL fit the 8. The diff is built into the axle rather than into a removable section. This gives you a custom alloy shaft that has been induction heat treated, 100% magna-fluxed and has a hardened bearing seat for years of worry-free use. When selecting a donor axle shaft, look for one that does not taper along its length. We are on a mission to build the best bicycle shop on the planet and sprinkle on amazing mountain bike media on top of that! We exist to support people having fun on bicycles. Brake, Trailer Axle and Wheel Attaching Parts Catalog PB-8857 Brake, Trailer Axle and Wheel Attaching Parts Catalog PB-8857 Strength • Power • Speed • Agility M E R I T O R PA R T S. 8-Inch axle used in the Explorer is highly desirable because it came with 31-spline axles over the typical 28-spline found in the Ranger version. The Dana 44s with the two piece shafts are 19 spline or 27 spline and the versions wih the once piece shafts are 30 spline. 28 Spline Axles Vs. Building this GT sn95 axle for my ford fairmont. Start studying Heavy Duty Truck Systems - Chapter 23. Axles came in 28 or 31 spline versions from the factory. 891 (carrier bearing O. 8 axle in 1983 model year trucks and is still in production for the Ford Ranger and Ford F-Series. The Ford 9" came stock with either 28 or 31 spline axles. Drive flange would probably be wrong. I have ran both Moser and Strange on and off the street. ” In either case, it essentially means the drive shaft and pinion need to rotate 3. When I put the 8. Counter sunk holes in center indicate a 31 spline axle. minimum tensile strength aircraft quality main cap bolts. 5" with Moser axles (28 spline), ARP cap studs, c-clip eliminators, locker, and aluminum support cover. All Xterras and R50 Pathfinders received the 33 spline axles. Ok I want to take a cobra and set it up for road track and road use. 29-inch diameter. I think(?) the 3550 uses the old top-loader pattern bellhousing, I have no idea what the TKO uses. And many of those don't require billet caps. MW axles are manufactured to the correct length to insure 100% engagement in the spool spline. 28 Spline axle shafts with a 1. GM rearend carrier breaks. A gun drilled 35 spline axle is only as strong as a 31 spline non gun drilled axle and if they're moser I wouldn't waste the time or money. 28 spline mini spools are the same price as 31 spline mini spools. Rzeppa ones are stronger due to bigger contact patch inside the cv joint. In order for you to use those 31 spline axles, you have to get a 31 spline trac-lok. 75 inch ring gear. The Dana 35 axle shafts have 27 splines and a 1. The carriers with the large ID bearings can be bored out to use the 31 spline axles. Asked in Health , Chiropractic , The Difference Between. There are three different carrier bearing sizes and two possible spline numbers ( 28 or 31 teeth) for the axle shafts in the 9”. The difference in strength of the standard parts compared to aftermarket parts is huge too. i was looking to see if the axles on the 2wd rear were 30 count like te axles on my 4wd. The input shaft is the planet carrier while the sun and the annulus are the output shafts. THE WORLD (AKA differences between Ford TTB axles) Post by jimmyd » Mon Jan 31, 2011 5:14 am I have read through this whole post and really appreciate everybody compiling this info. 25 1/2″ trans, 28. Drive flange would probably be wrong. The 30 or 27 Spline is referring to where the torque converter mates to the 700R4 transmission on the input shaft. This is just a random pic I pulled off the net showing the difference between a 28 spline axle vs 30 spline axle. 8" Ring Gear with 31-Spline C-Clip. 31" / 30 spline axles. Most full floater 60HD's still come with 1. This should do me well enough for the way I use the car (show car that is 95% street, 5% Drag's). The TEN Factory product line includes: chromoly front and rear axle pair kits, performance single axle kits, and replacement axle shafts. in 28-spline and 6. 25 axles - none of these axles were used on XJs with ABS brakes. Flangeax28BBL-33" Flange Axle 28 Spline 3 Bolt Pattern Big Bearing Long 9 1/4" Spline. However, one more wrench in the works is that 1999+ 14 bolts had varying. Hi all, I'm replacing my stock 31 spline axles as my car is approaching the high 10's. They are however interchangeable between 2001 and 2003-4. Many guys use Bridgeports with holders armed with the SPG431 inserts which are close enough at a 45* pressure angle. All that is necessary to do this is a set of axles and a new differential and we would recommend a third member rebuild kit. GM V8 W/ NP231 TO DODGE 23SPL USED WITH AA TRANS. No! For example, an OEM 35-spline Dana axle and a special MW 35 spline axle are not interchangeable because the MW spline features a 45-degree pressure angle, which differs from stock Dana 30-degree configuration. a few weeks ago the diff carrier cracked on my original rear. All other things being equal, the green zone will give you performance similar to the "stock" setup. SRT's from 2012 (I think) come with LSD and won't be compatible. minimum tensile strength. OIL SEAL & SHIM KIT 216224. The primary difference between the older Salisbury and the modern Dana/Spicer is the spline count on the axles and pinion yoke. S478 Midget Axle Spacer Kit, for 36 spline axles includes 14 spacers for both sides. Dynalite, Drilled/Slotted/Red Calipers Not Yet Reviewed Part Number: CUR-CR-GA138TWFB More Detail. 25 axles are all equipped with c-clips holding the axleshaft in the carrier. 00 rear gear as I'm running a TH350 trans with a Precision 2800 stall and 28" tire. This gives you a custom alloy shaft that has been induction heat treated, 100% magna-fluxed and has a hardened bearing seat for years of worry-free use. Ford 9 / HD Drag Spool / 28, 31, 33, 35, 40 Spline-Drag Spool for drag racing. Driveshafts 101. 5 mm on each side. The bigger rear axles fits the bigger rear knuckles. I will not be going deep into the 10's to require the more heavy duty 33 or 35 spline set up. The Dana 35 (as well as the AMC-15) is found in a wide variety of vehicles. 8 models / Disc & Rim. I dont think I would want anything over 500. 5 inches to 1. CHEVROLET 12-BOLT PASSENGER CAR Ring and Pinion Sets We offer complete coverage of ratios for your 12-bolt rears. Brakes: Small 10" x 1¾" Drum Assemblies - 22 lbs. The Dana 41 rear axle was available from 1946 to 1949 in the CJ2a and the CJ3a. Therefore, if the shaft had a 1-inch circular pitch diameter it would have exactly 24 splines (or teeth). The 1965-79 numbers are. They are used to transmit rotary motion between parallel shafts, the shaft rotating in the same direction as the arrangement. This is from TTC spec sheet: Tr3550 TKO spec sheet Sean. This type of axle uses an axle shaft on each side that is simply splined at both ends and has a drive flange on the outer end. S477S Midget Splined Bearing Spacer, for bird-bearing cages. Wheel hubs are the interface between the drive axle and the wheel. On the passenger side at the front edge of the maincase there is a small metal tag with a HEH or RUG number. 875 Ring Gear Diameter 30 Spline Pinion 1-1/8” Pinion Nut Ring Gear Bolt: 9/16” Head, 3/8”-24 R. The hub is splined to the axle shaft and has a flange with studs to which the wheel is attached. The ratio of those numbers yields the best power (faster acceleration) or the best high end speed, or a compromise of both. not like 94+ which have wider offset. In 1999 the halfshafts on the IRS contained a 28 spline inner shaft. Overland and sport without the max tow package get a narrower Dana 44 set. Look for the stronger 31-spline versions over the weaker 28-spline. The build uses: 96 mustang gt rear 3:73 gears 95 explorer carrier, spider gears, clutches moser fox. I'm thinking of getting the FRPP 31-Spline Axles for $250 from Summit but im not. the weak link in a 10 or a 12 bolt is the stock axles, not the fact that they are 28 or whatever spline. in the axle housing rather than in the removable centre. Motive Gear offers aftermarket ring & pinion gearsets, differential bearing kits, a complete line of transmission and transfer case parts, as well as replacement axle shafts. If you run at any of the Outlaw modified or IMCA A-Mod races you will need one of these Winters steel tubed quick changes. 1967-1970 10 Series 2WD with Standard Drum Brakes (outboard frame M/C lines) Add to Wishlist. 2007–2009 CLK 63 AMG Black Series. ) is in reference to this. I have a 31 spline LS for sale if you need one. Early 28 Spline axles are tapered. This unit is well suited for vehicles under 3,000 lbs with moderate horsepower and street tires. 1933-36 Ford Dropped Axle. Ford Rangers appeared with a reverse cut Dana 28 TTB (Twin Traction Beam) 4WD front axle in 1983. I need to buy a pair of axles because the stock ones are pitted. The Dana 44 axle shafts have 30 splines and a 1. If it's under a 95 or older then it's 27 spline. 75 gear, I settled on a Quick Performance 9" with the Ford retainers, 31 spline axles, all brackets welded on and disc. Several variations of the Dana 44 have been used as the rear axle in Jeeps, all of them use a 8. For the most part eight inch and nine inch car axle shafts will interchange between housings of the same width,spline count and bearing size (ie. 30 and Down —. Spline shafts are mechanical components that provide anti-rotation when functioning as a linear guide or otherwise transmit torque. 5 axle, and has 31 spline axles for added strength. 625" was indeed a 26-spline. Putting my list together for my soon to be axle upgrades. Find Differential Carriers with Dana 35 Axle Model and get Free Shipping on Orders Over $99 at Summit Racing! Dana 35, 27-spline Axle, Jeep, 1. 8 and the Ranger 8. Like most 10-bolts, the axles are held in place by C-clips on the inner end of the axles. When choosing a mating gear the difference between the number of teeth of girth gear and the pinion should not be less than 15. the only thing available that day was a rear off a 2wd c/k. Dana 50's were made as front axles only. Denny's Driveshafts stocks the Ford 9 inch rear end pinion yokes in a variety of u-joint series in the 28 spline version and also a 1350 series for the 35 spline pro gears. 30 Spline axles with a 30 spline ARB (vs. 7 SERIES 4WD REPAIR KIT. Industry standards state that most modern automotive axle shafts (All of the 28, 30, 31, 35, 40 spline axles that interest us) are 24-pitch. That checks out to 58-72 Ford PU. My head tells me to go the 31 spline route at extra cost. With a broader line of ring & pinion gearsets than any other aftermarket manufacturer, Motive Gear is the number one choice for distributors worldwide. Hood Clearance Difference. Ford enthusiasts around the world have used the 9 inch rear end in countless street and. Axles were 28 spline as well as 31 spline. The splines, grooves, or tongues are machined along the length of the shaft. "Gorgeously good looking and lightening fast, the Cervélo R5 is a premium performer that'll have you grinning from ear to ear. 1932 Ford Model B Heavy. All Xterras and R50 Pathfinders received the 33 spline axles. (per axle) 31 Spline: 7,000 ft. I went 10's for a long time with just an axle upgrade. New Wrangler JK Dana 44 Differential Location: Centered. It was only produced in. 00 Full Spool 35 spline (30 degree): $ 2099. In 2001 the halfshafts were beefed up slightly and the inner spline was updated from a 28 to a 31 spline. Flangeax28BBL-33" Flange Axle 28 Spline 3 Bolt Pattern Big Bearing Long 9 1/4" Spline. Yea once with street tire's ran a 13. The last three numbers are the gear ratios. I then measured the 28 spline axles in my extreme power robbing Granada Ford 9" and found that they were 1. NTK wideband O2 sensors with Dominator ECU. of my sketch, b) an involute spline corrected to standard B92. The ring gear is larger on the 8. 8" - 31 Spline. Difference between ford 9 inch and 8. All the Rover back axles on coil sprung Landy's have similar strength shafts whether 10 or 24 spline but the V8. 5 Lug, Right Hand Nitro Rear Axle Shaft. 3L four-cylinder Mustang 10-spline, 3. The gross axle weight rating definition doesn't really mention what the weight rating really takes into consideration. Differential definition is - of, relating to, or constituting a difference : distinguishing. The big thing is you don't have the C-clip problems like the GM's have. Also what would be the. 150 bearing #88128-RA. 527 m 4: Spring stiffnesses (equal) 350 kN/m: Modulus of elasticity: 35 × 10 9 N/m 2: Damping coefficients (equal) 7 kN s/m. Items may be different than pictured. This is true if you switch to the 9 inch 31 spline rear end. 39 Inv Spline 217461 --- --- Includes items 15-19 41 Inv Spline --- 216229 216229 Includes items 15-19 WHEEL DIFF KIT w/o SIDE GEARS 216228 216228 216228 Includes items 16-19.