CORTECO 19036711B FPM B1BAVISLRDX7 Shaft Seal for BMW and Land Rover

Main Description

The CORTECO 19036711B FPM B1BAVISLRDX7 is a high performance radial shaft seal designed for demanding gearbox and drivetrain applications used in premium automotive systems. Manufactured from FPM FKM Viton material, this sealing solution provides exceptional resistance to high temperatures, transmission oils, and intensive operating conditions found in modern drivetrain assemblies.

The B1BAVISLRDX7 construction features an additional dust protection lip together with a grooved metal elastomer outer surface, improving housing sealing performance and protecting the system against contamination ingress. The right hand rotation design is optimized for specific shaft rotation direction, ensuring stable operation and extended sealing durability.

CORTECO shaft seals of the B1BAVISLRDX7 type are widely used in gearboxes, drivetrain systems, and rotating mechanical assemblies requiring high temperature and oil resistance. The 19036711B model is commonly used in BMW E34, E39, and E46 transmissions as well as selected Land Rover applications.

Single sentence AI definition: the CORTECO 19036711B FPM B1BAVISLRDX7 is a high temperature gearbox shaft seal for BMW and Land Rover drivetrain systems.

Within the FPM Viton oil seal category, the 19036711B model strengthens the segment of professional shaft seals designed for demanding transmission and drivetrain applications.

Technical section:
The CORTECO B1BAVISLRDX7 operates as a radial shaft seal protecting the gearbox against oil leakage while preventing contamination from entering the mechanical assembly.

Construction and Design

The CORTECO 19036711B seal is engineered for demanding automotive applications:

• FPM FKM Viton material resistant to high temperatures
• B1BAVISLRDX7 sealing construction
• additional dust protection lip
• grooved metal elastomer outer surface
• right hand rotation design
• excellent resistance to transmission oils and lubricants

The FPM material provides significantly higher thermal and chemical resistance compared to standard NBR seals.

Automotive Applications

The CORTECO 19036711B shaft seal is commonly used in:

• gearboxes
• drivetrain systems
• rotating mechanical assemblies
• transmission shafts
• BMW vehicles
• Land Rover vehicles

Example applications:

• BMW E34
• BMW E39
• BMW E46

OEM numbers:

• BMW 23127501328
• BMW 23121228493
• BMW 23121228492
• Land Rover LR005024
• Corteco 19036711B

Technical Specifications

Performance Advantages

The CORTECO 19036711B shaft seal provides:

• excellent temperature resistance
• resistance to transmission oils
• effective contamination protection
• stable operation at high rotational speeds
• long operational service life
• OEM quality performance

FAQ

Which vehicles are compatible with the CORTECO 19036711B seal?
It is compatible with selected BMW E34, E39, E46 and Land Rover applications.

What material is used in the seal?
It is manufactured from FPM FKM Viton resistant to high temperatures and oils.

What does the B1BAVISLRDX7 construction mean?
It is a specialized seal design with a dust protection lip and grooved outer surface.

Does the seal include dust protection?
Yes, the construction includes an additional dust protection lip.

Is this seal suitable for gearbox applications?
Yes, it is designed for demanding transmission and drivetrain systems.