CORTECO 49121035 Crankshaft Oil Seal - Transmission Side - FKM - 83x238.5x247.1 mm

CORTECO 49121035 Crankshaft Oil Seal - Transmission Side - FKM - 83x238.5x247.1 mm

The CORTECO 49121035 Crankshaft Oil Seal is a high-performance sealing solution designed for the transmission side of the crankshaft in Opel Astra K models equipped with the 1.2 Turbo engine (B16, F 12 SHR). Manufactured by CORTECO, a leading supplier of sealing solutions, this oil seal ensures optimal performance and longevity in demanding automotive applications.

Key Features:

• Inner Diameter: 83 mm

• Outer Diameter 1: 238.5 mm

• Outer Diameter 2: 247.1 mm

• Height: 10.5 mm

• Material: FKM (Fluorocarbon Rubber) - offers excellent resistance to high temperatures and aggressive oils

• Fitting Position: Transmission side

• Design Type: CSESSRSFT

• OEM Compatibility: Opel part numbers 55487411 and 55514589

Applications:

This oil seal is specifically designed for the following Opel Astra K models:

• Engine Type: 1.2 Turbo (B16, F 12 SHR)

• Power Output: 110-145 hp

• Production Years: 2019-2024

It is suitable for both hatchback and sports tourer variants.

Advantages:

• High-Temperature Resistance: The FKM material ensures durability under high-temperature conditions, making it ideal for modern turbocharged engines.

• Oil Compatibility: Excellent resistance to aggressive oils, preventing leaks and maintaining engine integrity.

• Precision Fit: Designed to meet OEM specifications, ensuring a perfect fit and reliable performance.

FAQ:

1. Is this oil seal compatible with all Opel Astra K 1.2 Turbo models?

   • Yes, the CORTECO 49121035 oil seal is compatible with all Opel Astra K models equipped with the 1.2 Turbo engine (B16, F 12 SHR) produced between 2019 and 2024.

2. What is the material composition of this oil seal?

   • The seal is made from FKM (Fluorocarbon Rubber), which provides excellent resistance to high temperatures and aggressive oils.

3. Where is this oil seal installed?

   • This oil seal is installed on the transmission side of the crankshaft.

4. What OEM part numbers does this oil seal replace?

   • This oil seal is compatible with Opel part numbers 55487411 and 55514589.