TZB500050 / CORTECO 01025620B Driveshaft Differential Oil Seal (Output Shaft Seal transfer case) at affordable price in Nairobi Kenya

Product Overview

The TZB500050 driveshaft differential oil seal (output), manufactured by Corteco under part number 01025620B, is a precision-engineered sealing solution designed to prevent differential oil leakage at the output shaft. Built using high-grade ACM (polyacrylate rubber), this seal offers excellent resistance to heat, oil degradation, and long-term wear—making it ideal for modern driveline systems operating under high stress.

This seal is widely used across Land Rover, BMW, Ford, Volvo, and Dana axle systems, delivering OEM-level sealing performance and durability.

Key Specifications

• Product Type: Driveshaft Differential Oil Seal (Output / Outlet)

• OEM / Primary Part Number: TZB500030

• Corteco Number: 01025620B

• Inner Diameter: 44 mm

• Outer Diameter: 67 mm

• Height: 10 mm / 15.5 mm

• Material: ACM (Polyacrylate Rubber)

• Design: Alternating twist (bi-directional sealing)

• Dust Protection: Integrated dust lip

• Fitting Position: Differential Output Shaft

OEM Reference Numbers

This oil seal cross-references multiple OEM part numbers, ensuring wide compatibility:

• Land Rover: LR002929, TZB500050

• BMW: 31508743675, 31537500180, 31537507698, 33107505601, 33411214142

• Ford: 1435684, 666R7048AA

• Volvo: 30751014

• Dana: 2001326

Cross-Reference / Aftermarket Equivalents

Fully interchangeable with high-quality aftermarket brands:

• Victor Reinz: 15-33501-01

• Febi Bilstein: 103348

• Elring: 761.160 / B16.790

• SWAG: 20 10 3348

• DT Spare Parts: 13.50025

• Febest: 95PES-44671016C

• Maxgear: 70-0090

Vehicle Compatibility

Commonly fitted in a range of premium vehicles including:

• Land Rover: Discovery, Range Rover, Range Rover Sport

• BMW: 3 Series, 5 Series, X3, X5 (various driveline configurations)

• Ford: Selected AWD and 4WD models

• Volvo: AWD platforms with rear differential

(Always confirm using VIN or part number matching to avoid incorrect fitment.)

Performance & Benefits

• Leak Prevention: Ensures proper sealing of differential oil, preventing costly drivetrain damage

• High Temperature Resistance: ACM material withstands extreme operating conditions

• Extended Service Life: Designed for long-term durability in high-load environments

• OEM Fit & Function: Meets or exceeds original equipment specifications

• Dust Lip Protection: Prevents contamination from dirt and debris

Why This Corteco Seal Matters

A worn or leaking differential oil seal can lead to oil loss, overheating, and eventual differential failure—a repair that can escalate quickly in cost. The Corteco 01025620B is engineered to eliminate these risks by maintaining a secure, long-lasting seal under all driving conditions.

Buy TZB500050 / Corteco 01025620B driveshaft differential oil seal (44x67x10/15.5mm). Fits Land Rover, BMW, Ford & Volvo. OEM cross-reference LR002929. Durable ACM material for leak-free performance.