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- Differential Spider Washer Kit
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- Tellerrad / With Pinion I=4.778 43/9
- Rotary Shaft Seal Pinion
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- Differential Repair Kit For 4x4
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- Threaded Adjusting Ring M135
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- Propeller Shaft Intermediate CB Assembly
- Propeller Shaft FR / For 6x4 Inter Axle
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Differential Repair Kit For 4x4
The Differential Repair Kit for 4x4 contains essential components needed to restore smooth and reliable differential operation.
This kit includes precision-engineered gears, bearings, seals, and related hardware required for overhauling a 4x4 differential system. Each component is manufactured to withstand high torque loads, off-road stress, and continuous drivetrain vibration. The parts ensure accurate gear meshing, proper lubrication retention, and reduced wear, restoring the differential’s performance to factory standards.
By replacing worn or damaged components, the repair kit improves traction, reduces noise, and restores efficient power transfer to all four wheels. It enhances drivetrain reliability, prevents premature component failure, and ensures consistent performance in demanding commercial and off-road applications.
Key Features
- Complete differential restoration kit for 4x4 systems
- Includes gears, bearings, seals, and hardware
- Precision-matched components for proper gear engagement
- Designed for high torque and off-road durability
- Ideal for heavy-duty commercial vehicles
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 15.011 | 3128, 2523, 2528 | A0003530245 | Differential Repair Kit – 4x4 Heavy-Duty System |
Process Steps
- Disassemble differential housing and remove old components
- Inspect crown wheel, pinion, spider gears, and bearings
- Install new components from the repair kit
- Adjust gear backlash and bearing preload accurately
- Reassemble differential with proper lubrication
- Test for quiet, smooth differential operation
FAQ
What does the differential repair kit include?
It contains gears, bearings, seals, and related components needed to rebuild a 4x4 differential.
When should it be used?
When noise, vibration, gear wear, or oil leaks indicate internal differential damage.
