Replacement Part：Replaces lawn mower deck belt keeper rod 747-04530, used to guide and secure the mower deck drive belt on riding lawn tractors. Reduce the risk of belt slipping or coming off during mowing Compatibility 1：Compatible with MTD riding mowers and zero-turn tractors, suitable for Yard Machines, Yard-Man, Huskee, Columbia, White Outdoor, Brute, Mastercut, Arnold, Remington, and Robomow. Frequently used in 13AL77/13AL79 series tractors (2007–2010) with 42-inch mower decks Compatibility 2：Compatible with Cub Cadet tractors, including LT1040, LT1042, LTX1040, LTX1042, LTX1045, LTX1050KH, LTX1050KW, LTX1050VT, SLTX1050, SLTX1054, SLTX1054VT, Z-Force S46/S48, FMZ50, and i1042. Mainly for 42-inch decks,selected 46"/50" machines, typically from 2007–2012 Compatibility 3：Also compatible with Troy-Bilt Pony, Bronco, Horse, Thoroughbred (2010), Craftsman 247-series tractors (2009–2010), selected 13AX/13WX series models equipped with 42-inch cutting decks from 2007–2010 Easy Installation：The lawn mower deck belt keeper rod mounts directly to the deck near the engine pulley. To install,align this replacement with the original hole and check belt tension before operation.Kindly check your mower's part number,physical appearance, and deck size before purchasing to ensure compatibility This 747-04530 lawn mower deck belt keeper rod replaces worn or bent rods on riding mowers, helping guide and secure the drive belt for stable blade operation. Compatible with MTD, Cub Cadet, Troy-Bilt, Craftsman using 42-inch decks