for BMW E36 E46 E39 X5 Z3 Z4 3 E34 Belt Tension Wheel with Offset Hole 11281748130

Features: 100percent brand new and high quality. According to the different degree of tightness of the belt, the tension can be automatically adjusted. Make the transmission system stable, safe and reliable. Avoid belt slippage, compensate for belt wear and elongation after aging. The noise is small, and it can prevent slipping. Specifications: Condition: Brand New Material: Aluminum Alloy Product OE Number and General Number: 11281748130, 11287841228, 11281726181, 11281730571,11281738061, 11281738605, 11281748130 Package List: 1 * Tension Wheel Note: 1. This is a high quality aftermarket replacement product but not genuine. 2. Easy to install, but professional installation is highly recommended.