Description
Aeroflow Ford 9″ Differential Centre Overhaul Kit (31-Spline, 3.062″ Case)
Complete heavy-duty overhaul kit for Ford 9-inch rear differential centres requiring 3.062″ carrier bearing bores.
Product Overview
The Aeroflow Performance AF5076-1003 differential overhaul kit provides everything required to execute a complete rebuild of your Ford 9-inch rear differential centre section. Engineered for high-stress motorsport, street, and drag racing applications, this kit is specifically tailored for 31-spline setups with a 3.062″ case bore diameter. Additionally, this kit is specified when using Aeroflow 9″ full spools (even on 28-spline axles) due to the required larger inner diameter carrier bearings.
Key Features
- ☑ Premium precision bearings designed for extreme torque loads and long-term durability
- ☑ Direct fit for Ford 9″ differential cases with 3.062″ bearing cap bores
- ☑ Suitable for 31-spline differential setups and all Aeroflow 9″ full spools
- ☑ Includes high-quality pinion seal, gasket, crush collar, and precision shim pack
- ☑ Supplied with gear marking compound, brush, and threadlocking sealant for professional setup
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Manufacturer Part Number | AF5076-1003 |
| Differential Application | Ford 9″ Centre Section |
| Axle Spline Compatibility | 31-Spline (or 28/31-Spline Full Spools) |
| Case Bore Diameter | 3.062″ Case Bore |
What’s Included in the Box
- Carrier Bearings & Races (3.062″ Bore Compatibility)
- Inner & Outer Pinion Bearings & Races
- Pinion Pilot Bearing & Retaining Ring / Shaft
- Heavy-Duty Differential Pinion Seal
- Differential Housing Third Member Gasket
- Precision Pinion Shim Pack & Crush Collar
- Pinion Nut
- Gear Marking Grease & Application Brush
- Threadlocker / Sealant
Built to rigorous performance tolerances, Aeroflow products deliver uncompromising reliability on the street and track. Order your AF5076-1003 overhaul kit from JP Racing today for fast UK dispatch, expert technical assistance, and dedicated customer care.







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