Dorman 926-240 Timing Chain Tensioner O-Ring Seal

The Dorman 926-240 is a direct replacement O-ring seal designed specifically for timing chain tensioners in various automotive applications. This precision-engineered seal provides a critical barrier to prevent oil leakage from the timing chain tensioner assembly, ensuring proper lubrication and tension for optimal engine timing performance.

Key Features:

• Direct replacement for worn or damaged timing chain tensioner O-rings
• Manufactured from high-quality rubber material resistant to engine oil and heat
• Precision-molded to OE specifications for proper fit and seal integrity
• Prevents oil leaks that can lead to timing chain tensioner failure
• Essential component for timing chain tensioner service and replacement
• Cost-effective alternative to dealer parts

This O-ring seal is a critical maintenance component when servicing or replacing timing chain tensioners. A deteriorated or missing O-ring can cause oil pressure loss in the tensioner system, potentially leading to timing chain slack, excessive noise, and engine timing issues. Dorman's precision manufacturing ensures a reliable seal that restores proper tensioner function and prevents costly engine damage.