This flat idler pulley is made out of steel and has a flat outside diameter of 4" and offset of 1/16". Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• Measurements: Overall width: 7/8''; Bore: 3/8''
• Replaces AMF 44257, 51134, and 57736

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov