Genuine OEM Volkswagen Engine Timing Belt Sprocket, part number 05C105263B. This precision-machined component is an integral part of the engine's timing system, engaging with the timing belt to synchronize the rotation of the crankshaft and camshafts. This synchronization is crucial for the correct operation of the engine's valves and pistons. Choosing a genuine OEM timing belt sprocket ensures exact tooth profile, material hardness, and dimensional accuracy, which are vital for preventing premature wear, maintaining precise engine timing, and avoiding catastrophic engine damage.

Catalogue entry: PULLEY.

Fitted with: N91096801 BOLT, 05C109244 ROLLER, 05C109479A TENS.ROLL., N10690201 SCREW, N91264601 SCREW, WHT004914 SCREW, 04E109119F TOOTH BELT, N10124309 BOLT, N10720402 SCREW.