SKF 21619 Engine Timing Cover Seal

Overview of SKF Engine Timing Cover Seal 21619

The SKF Engine Timing Cover Seal 21619 is designed specifically for BMW models including the 750iL, 850Ci, and 850i. Engineered to provide reliable sealing performance, this timing cover seal helps maintain engine integrity by preventing oil leaks around the timing cover shaft.

• Width: 0.315 inches for precise fitment
• Outside Diameter: 2.846 inches ensuring proper sealing surface contact
• Shaft Diameter: 2.165 inches matching OEM specifications
• Longlife sealing surface type for extended durability
• Compatible with BMW 750iL, 850Ci, and 850i models

Technical Details and Specifications

The SKF 21619 engine timing cover seal features a longlife sealing surface designed to withstand the demanding conditions of engine operation. With a width of 0.315 inches and an outside diameter of 2.846 inches, this seal fits precisely around the timing cover shaft diameter of 2.165 inches. These dimensions ensure a tight seal that prevents oil leakage and contamination, which is critical for maintaining engine timing system performance in BMW 750iL, 850Ci, and 850i vehicles.

Application and Problem Solving

This engine timing cover seal is used to maintain a secure seal between the timing cover and the engine block, preventing oil leaks that can lead to engine damage. It addresses common issues such as:

• Oil leaks around the timing cover area
• Contamination of the timing chain or belt components
• Premature wear of timing cover components due to oil seepage
• Loss of engine oil pressure related to seal failure
• Noise or performance issues caused by improper sealing

Installation Notes and Tips

When installing the SKF 21619 timing cover seal on BMW 750iL, 850Ci, or 850i models, ensure the sealing surface and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without distortion. Avoid using excessive force or damaging the sealing lip during installation. Proper lubrication of the seal lip before installation can help reduce initial wear and improve sealing performance.

Quality Assurance and Warranty

SKF manufactures the 21619 engine timing cover seal to meet strict quality standards, ensuring reliable performance and durability. The longlife sealing surface is engineered for extended service intervals. While specific warranty details may vary, SKF products typically come with manufacturer-backed quality assurance to support fitment and function in BMW 750iL, 850Ci, and 850i vehicles.