Rotary Shaft Seal CORTECO 01019153 NBR 21x32x9 RWDR-KOMBI

Applications in Automotive and Industrial Powertrain Systems

The CORTECO 01019153 rotary shaft seal is designed for sealing rotating shafts in manual transmissions and engine assemblies, where stable lubrication and reliable contamination control are critical. This oil seal ensures proper sealing of the shaft, preventing leakage of transmission oil while blocking dust, dirt, and moisture from entering the system.

It is commonly used in vehicles from:

• OPEL / VAUXHALL — 714405, 714412, 90105735, 90465688

• SUZUKI — 2415184E00

This seal is an ideal OEM-equivalent replacement in gearbox repairs and drivetrain service applications.

Key Advantages and Performance Features

• NBR Material (Nitrile Butadiene Rubber): Excellent resistance to gear oils, engine oils, and lubricants, making it suitable for continuous contact with transmission fluids.

• RWDR-KOMBI Construction: Designed for optimized oil film control, enhanced sealing stability, and reduced wear on the shaft surface.

• High Durability in Dynamic Operation: Maintains sealing performance under rotational load, thermal cycling, and contaminant exposure.

• Precision Fitment: Manufactured to exact tolerances to ensure secure installation and long service life.

Technical Data

Main Description

The CORTECO 01019153 rotary shaft seal is a high-quality oil seal engineered for applications requiring reliable sealing of rotating shafts in manual transmission systems. Manufactured from NBR nitrile rubber, this seal provides excellent resistance to oils, grease, hydraulic fluids, and wear, ensuring stable performance even under continuous operating cycles.

Its RWDR-KOMBI structural design offers enhanced lubricant retention and improved shaft guidance, reducing friction and extending component lifespan. This shaft seal is widely used in automotive powertrain systems, workshop repairs, preventive maintenance programs, and industrial machinery requiring precise and durable sealing solutions.

Ideal for professional mechanical workshops, fleet service centers, and OEM maintenance operations seeking long-lasting sealing efficiency and trusted material performance.

FAQ

1. What is the difference between RWDR-KOMBI and standard single lip seals?
RWDR-KOMBI provides improved oil guidance and stability under rotation, while single lip seals are simpler and less resistant to dynamic load.

2. Is NBR suitable for high temperature environments?
NBR works well in moderate temperature ranges and environments exposed to oils. For high-heat or aggressive chemicals, FKM/Viton is preferred.

3. How do I ensure I select the correct shaft seal size?
Match inner diameter (shaft size), outer diameter (housing size), and seal width to original specifications or OEM reference.

4. Can this seal be used as a direct replacement for OE components?
Yes — it matches OEM dimensions and cross-reference numbers for OPEL, SUZUKI, and VAUXHALL.