INA 5320310100 Timing Belt Idler Roller Upper

The INA 5320310100 is a precision-engineered timing belt idler roller designed for Audi and Volkswagen 2.0L engines. This upper idler roller mounts to the engine block and provides critical routing and tension support for the timing belt system, ensuring proper synchronization between the camshaft and crankshaft.

Key Features:

• OEM-quality construction manufactured to original equipment specifications
• High-grade bearing design for smooth operation and extended service life
• Precision-balanced roller pulley minimizes vibration and wear
• Direct replacement for OEM part number 06D109244E (supersedes 06D109244D)
• Upper position mounting on engine block

Installation Notes:

This timing belt roller should be replaced whenever timing belt service is performed, typically every 60,000 miles. Replacing all timing belt rollers and tensioners during service prevents premature failure and ensures reliable engine timing. Proper timing belt tension is essential to prevent belt slippage, which can cause catastrophic engine damage.

About INA:

INA is a division of the Schaeffler Group and one of the world's largest bearing manufacturers. As an original equipment supplier, INA components are commonly found as factory-installed parts on European vehicles. All INA bearings and timing components are manufactured to exacting OEM standards for precise fitment and long-lasting performance.