The Eaton Detroit Locker Differential Installation Kit K-F9.75-10R or KF97510R is purpose-built for the Ford 9.75 in. solid rear axle. Compatible with Eaton locker units 225C194A and 913A477, this kit covers the critical hardware needed for a proper differential installation. Timken carrier bearings, carrier shims, pinion shims, pinion seal, pinion nut, crush sleeve, tail bearing, and head bearing are all included. Thread locking compound, gear marking compound, and RTV gasket maker round out the chemical supplies. Ring gear bolts, axle bearings, axle seals, and a cover gasket are not included. The ring gear uses a 12-bolt pattern with standard rotation; the pinion carries 31 splines and the axle shafts run 34 splines. Call us to confirm proper fit for your specific application before ordering.
Features
Ford 9.75 in. solid rear axle application, rear axle location
Compatible with Eaton locker units 225C194A and 913A477
Timken carrier bearings, tail bearing, and head bearing included
Pinion seal, pinion nut, crush sleeve, carrier shims, and pinion shims included
Thread locking compound, gear marking compound, and RTV gasket maker included
31-spline pinion, 34-spline axle, 12-bolt ring gear pattern with standard rotation
Tech Specs
- Axle Description: Ford 9.75 in.
- Axle Location: Rear
- Compatible Eaton Units: 225C194A, 913A477
- Pinion Spline Count: 31
- Axle Spline Count: 34
- Ring Gear Bolts: 12
- Cover Bolts: 12
- Ring Gear Rotation: Standard
- Bearing Brand: Timken
- Carrier Bearings Included: Yes
- Head Bearing Included: Yes
- Tail Bearing Included: Yes
- Carrier Shims Included: Yes
- Pinion Shims Included: Yes
- Pinion Seal Included: Yes
- Pinion Nut Included: Yes
- Crush Sleeve Included: Yes
- Thread Locking Compound Included: Yes
- Gear Marking Compound Included: Yes
- RTV Gasket Maker Included: Yes
- Ring Gear Bolts Included: No
- Axle Bearings Included: No
- Axle Seals Included: No
- Cover Gasket Included: No
