Oil Seal CORTECO 01035174 ACM BASLRSX7 39x72x8

Applications

Advantages

Technical Data

Main description

CORTECO 01035174 ACM BASLRSX7 39x72x8 is a high-quality rotary shaft sealing ring designed for automotive and industrial applications, particularly in gearbox systems where stable sealing and long service life are required. The product is used, among others, in vehicles manufactured by BMW, where it provides reliable sealing of rotating shafts operating in transmission oil and elevated temperature conditions.

The oil seal is manufactured from ACM (polyacrylate rubber), a material known for its very good resistance to transmission oils, lubricants, and thermal ageing. ACM is widely applied in gearbox sealing systems where standard rubber gasket materials such as NBR may not deliver sufficient durability under continuous thermal load. This makes the sealing ring suitable for long-term operation in demanding driveline applications.

The BASLRSX7 design is engineered for dynamic sealing duties. The precisely formed sealing lip ensures consistent radial contact with the shaft surface, effectively limiting oil leakage and protecting the internal components against contamination. Accurate dimensions 39x72x8 guarantee proper fit in the housing and full compatibility with OEM specifications.

This technical sealing component is commonly selected by automotive workshops, maintenance departments, and B2B distributors that require repeatable quality, dimensional accuracy, and proven compatibility with original equipment numbers. The oil seal performs reliably in industrial and automotive environments where sealing efficiency directly affects gearbox durability and operational safety.

OEM and cross-reference numbers:

• BMW 24137552320

• BMW 24137542885

• Land Rover TZB500010

The product is suitable for applications where effective shaft sealing, oil retention, and resistance to thermal stress are critical.

FAQ - Frequently Asked Questions

What material is the oil seal made of?
It is made of ACM (polyacrylate rubber), resistant to transmission oils and elevated temperatures.

What applications is this oil seal intended for?
Mainly for gearbox and driveline shaft sealing in automotive and compatible industrial applications.

Is it suitable for continuous operation?
Yes, when properly installed and operated within recommended conditions.

Which media can it seal?
Transmission oils, lubricating greases, and typical gearbox operating fluids.

Is it compatible with OEM references?
Yes, it matches the listed BMW and Land Rover OEM numbers.