Parts Page for Ford 10.25" rear axles is under construction. More parts will be added soon!
QU20254 Ford Truck Rear Axle Vent Fitting and Brake Block Bolt for 1988-1997 Ford Sterling 10-1/2" Rear Axles is a hollow bolt that is used to attach the rear brake junction block to the axle housing and it acts as the axle vent outlet to which you attach the axle vent hose. More Info
QU40615 Limited Slip Clutch Pack for 1985-1997 Ford 10.25" Sterling Rear Axles.
If you only need a bearing or two for your 10-1/4" Ford Sterling full-floating rear axle, we stock the best: Timken®. For the amount of work it takes to change most axle bearings, the extra cost for a Timken® diff or pinion bearing is a small price to pay for better steel, more uniform surface finish, and accurate, precision ground races.
QU50789 Ring Gear Bolt For 10.25"-10.5 Ford Sterling Axles.
Proper lubrication and replacing damaged or worn small parts is often the difference between a first class, long-term repair and a short lived nightmare. In this section are the small parts and accessory items that do not neatly fit under our other parts headings.
QU40400 Differential Cover Gasket Is a high quality cut gasket you can use in lieu of RTV sealant on all 1985 to 1997 Ford F-250 and F-350 trucks with 10.25" rear axles
Link to our large text QU40400 catalog page.
QU42032 Reuseable Diff Cover Gasket for Ford Sterling 10.25" and 10.50" rear axles.
Link to our large text QU42032 catalog page.
S82194 Ultra Gray RTV Sealant Combines high adhesion and resistance to both conventional and synthetic gear lubes. The perfect choice to seal the differential housing to the left axle beam on your Ford Sterling 10-1/4" Rear Axle.
Link to our large text S82194 catalog page.
S24200 Blue Threadlocker For spindle and ring gear bolts etc
Link to our large text S24200 catalog page.
QU90008 Gear Marking Compound Use with QT9404 Brush to check your ring and pinion gear tooth pattern
Link to our large text QU90008 catalog page.
QU90009 Universal Axle Service Pack Is the Bargain Priced Chemical Service Pack included in many of our QU series Differential Bearing Kits. You get Threadlocker for the ring gear bolts, diff cap bolts, and pinion nut, QU90008 Gear Marking Compound for checking the tooth pattern on your gear set, Blue RTV sealant for the diff cover and a small brush to apply the Gear Marking Compound
Link to our large text QU90009 catalog page.
QU20028 10.25" Rear Axle Pinion Yoke for 1987-1992 Diesel and 460 trucks This yoke takes u-joints with 1-3/16" diameter cups which are held in place by straps and bolts. Length of pinion spline is approximatly 1-17/32".
QU20029 10.25" Rear Axle Pinion Yoke for 1985-1992 6 Cylider and Small Block V8 trucks This yoke takes u-joints with 1-1/8" diameter cups which are held in place by u-bolts. Length of pinion spline is approximatly 1-17/32".
QU20101 1330F 10.25" Rear Axle Pinion Yoke for 1993-1997 Ford F-250, F-350 This yoke fits trucks with small gas engines and takes u-joints with 1-1/8" diameter cups which are held in place by optional QU40841 u-bolts (The yoke holes are NOT threaded).
QU20102 1350 Series Ford Sterling 10.25" Rear Axle Pinion Yoke for 1993-1997 Diesel and 460 trucks This yoke takes u-joints with 1-3/16" diameter cups which are held in place by optional QU40709 U-joint Strap and Bolt Kit (The Yoke holes are threaded).
QU20100 1410 Series Yoke For upgrading your 1993 to 1997 F-250 or F-350 to take heavy-duty 1410 series rear driveshafts.
QU20050 Ford 10.25" Rear Axle Pinion Seal Is a genuine original equipment replacement part.
QU20420 Replacement Pinion Yoke Seal for Ford Sterling 10.25" and 10.50" rear axles.
Please refer to QU20000 page for more details and ordering information.
Please refer to QU20002 page for more details and ordering information.
Please refer to QU20003 page for more details and ordering information.
QU50789 Ring Gear Bolt Fits all 1985 to 1997 Ford F-250 and F-350 trucks with Ford Sterling 10.25" ring gear rear axles.
Please refer to QU40709 page for more details and ordering information.
QU20060 Driveshaft Torx Head Screw For the rear driveshaft to rear axle U-Joint clamps on 1985-1997 Ford F250, F350 Diesel or V10 trucks with 1350 Series U-Joint.
QU20442 Original Equipment Pinion Nut for Ford Sterling 10.25" and 10.5" rear axles in 1985-2010 Ford 3/4 ton and 1 ton trucks with build dates up to February 12, 2010.
Spindle Nuts have two functions and they are to provide for correct wheel bearing adjustment and to keep your rear wheel hubs in place. Ford 10.25" Sterling rear axles use a left hand thread nut for the drivers (left) side and a right hand thread nut for the passenger (right) side. We stock both the left and right hand thread original equipment single ratchet nuts for your Ford. Ratchet type Spindle Nuts are reusable, but they often need replacement due to weakening of the tension spring or when the nut separates during removal. Given the critical job these nuts do, you should always replace any spindle nut that is not in perfect condition.
1985½-1997 F250 and F350 trucks (except Super Duty models) with both single and dual rear used a 10.25" Corporate rear axle with the same wheel bearings for either model. These axles use a left hand thread ratchet lock nut on the left side and a right hand thread ratchet nut on the right side. The nuts are reusable but are subject to wear. The axle shafts seal with o-rings instead of gaskets. The wheel seals are of the oil bath type, but oil leakage past the seals is a common problem with this axle. There are several possible causes of leakage with a plugged vent hose and/or fitting being at the top of the list. Chronic leakage can often be traced to improper seal installation or a defective hub (seal bore is off center or damaged).
TK4908 Torque King® Timken Rear Wheel Bearing Only Kit for 1985-1997 Ford 10-1/4" Sterling full floating F250, F350 rear axle. Includes Timken® Inner and Outer Wheel Bearings. TK4908 fits all 1985-1997 Ford F-250, F-350 4x2 and 4x4 trucks with Ford corporate 10.25" rear axles in either single or dual rear wheel configurations. More Info