Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🔧 Upgrade your Ford’s heart with precision & power — don’t get left behind!
The Motive Gear R8.8RPK Rear Pinion Kit is a complete, precision-engineered rebuild solution for Ford 8.8" rear differentials (’81-’09 solid axle, 10-bolt cover). Featuring premium Koyo tapered roller bearings and all essential hardware, this kit guarantees durable, smooth operation backed by a 1-year/50,000-mile warranty. Ideal for professionals and enthusiasts seeking reliable, OEM-quality performance upgrades.
| Brand | Motive Gear |
| Material | Alloy Steel |
| Item dimensions L x W x H | 11.1 x 11.8 x 1.9 inches |
| Bore Diameter | 30 Millimeters |
| Item Weight | 0.01 Ounces |
| Bearing Number | R8.8 |
| Bearing Type | Roller Bearing |
| Compatible Lubricant | Grease |
| UPC | 698231934548 |
| Global Trade Identification Number | 00698231934548 |
| Manufacturer | Motive Gear |
| Model | R8.8RPK |
| Item Weight | 0.01 ounces |
| Product Dimensions | 11.1 x 11.8 x 1.9 inches |
| Item model number | R8.8RPK |
| Exterior | Machined |
| Manufacturer Part Number | R8.8RPK |
| OEM Part Number | R8.8RPK |
R**N
Great company. Quality parts
Good parts great price
J**E
Will be using this product again
Had perfect fitment thank you for providing a awesome product
W**N
Does not fit 2009 F150
Amazon indicates this fits the Ford 8.8 on my 2009 F150 XLT. Outer bearing, seal and pinion nut fits but the inner bearing did not. The race should have 3.54" o.d. but it's only 3.25". Didn't realize that until after I removed it. Can't say how well they work yet since the diff is apart and I have to source the inner bearing elsewhere.
A**Y
Works great and affordable
Installed on my 06 mustang gt with 8.8 rear, works great, bearing howl went away, satisfied with my purchase.
S**K
Works well
Bought for a 2003 F-150 with worn pinion bearings. All parts fit and installed with no issues. One note is the crush sleeve...I had to use a 3/4" drive with a snipe pipe to achieve the 350 plus foot pounds it takes to crush it.
M**C
Complete kit for 28spline
This kit was a complete but was for the 28 spline. I was able to return. Just frustrating when description was not correct and I had the truck disassemble before I found mistake.Transaction was smooth and was able toReturn with no issue
Trustpilot
2 days ago
1 week ago