This "V" belt idler pulley is for 50" decks on 20 and 22 HP front engine tractors and replaces AYP. Oregon® replacement parts are built to meet or exceed OEM standards. 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.

• "V" belt idler pulley
• For 50" cut on 20 and 22 HP front engine tractors
• Replaces AYP 139245
• Outer diameter: 3-1/2", Width: 3/4", Bore: 3/8"

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