Genuine OEM Volkswagen Chain Wheel, part number 038115121C. This precision-engineered component is integral to a chain drive system, transferring rotational motion and power between shafts. It is typically found in engine timing systems or accessory drives. Constructed from durable metallic material, it features precisely cut teeth designed for optimal engagement with a drive chain. Weighing approximately 0.098 kg, this chain wheel is manufactured to exact specifications. Using a genuine OEM chain wheel ensures correct tooth profile, material hardness, and dimensional accuracy, which are critical for maintaining precise timing, preventing chain slippage, and ensuring the longevity of the entire drive system.