Shaft Seal for Automatic Transmission - 40x62x10/12mm - Corteco 01019150B

Corteco 01019150B Automatic Transmission Shaft Seal – 40x62x10/12mm

The Corteco 01019150B is a Nitrile Butadiene Rubber (NBR) shaft seal with a left-hand twist swirl lip, designed for automatic transmission applications. It is a confirmed OEM cross-reference for Mercedes-Benz automatic gearbox seals and meets the original factory specification.

Key Specifications

Brand: Corteco | Part Number: 01019150B | EAN: 3358960130860 | Inner Diameter: 40 mm | Outer Diameter: 62 mm | Height 1: 10 mm | Height 2: 12 mm | Material: NBR (nitrile butadiene rubber) | Swirl Type: Left-hand Twist

Cross-Reference Part Numbers

Corteco: 82019150, B1BASLRS Simmerring | Mercedes-Benz: 0089976647, 0129978747, A0129978747

Which Mercedes-Benz transmissions use this seal?

This seal cross-references Mercedes-Benz OEM numbers for automatic transmission shaft sealing. Please provide your VIN for exact fitment confirmation.

What is a left-hand twist swirl lip?

The swirl lip creates a hydrodynamic pumping action as the shaft rotates, drawing oil back into the gearbox. The left-hand twist is directional — correct installation orientation is essential.

Is this a direct replacement for the Corteco 82019150?

Yes. 82019150 and 01019150B are the same Corteco part with different catalogue reference numbers.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET2200