Stens 265-944 OEM Replacement Belt Replaces: Ferris: 5022173, 5105189Simplicity: 5022173, 5105189, 5105189Ypsnapper: 5022173, 5022173YP, 5105189Snapper Pro: 5022173, 5105189 Fits Simplicity: ZT3500B2448 and ZT3500B2748Snapper: ZTR400Z and ZTR500Z series Snapper Pro: S50X Length: 66 1/4"width: 1/2" Made in the U.S.A