This is a manufacturer replacement product. Part numbers include: 754-0465, 754-04032, 754-04032A, 754-04032B, 954-0465, 954-04032, 954-04032A, 954-04032B Dimensions: 36.07 Inch Length x 3/8 Inch Top Width, Package Includes: 1PCS x 754-04032 V-Drive Belt Replaces: MTD 400 500 and 550 Series self-propelled walk behinds and 550 Series Edgers, 1998 and older Lawn Tractors and Garden Tractors Compatible with: MTD 25A-550A700, 25A-550A729, 25A-550A765, 25A-552A701, 25A-554L731, 25A-521A700, 25A-521A765, 25B-520A700, 25B-520C000, 25B-520D200, 25B-550A765, 25B-550C000, 25B-550C029, 25B-550D200, 25B-550D229, 25B-551A000, 25B-551A029, 25B-551A700, 25B-551A729, 25B-551B200, 25B-551B229, 25B-554F201, 12AF569S790, 25B-520J000, 25B-520K200, 25B-52J1700, 25B-554D099, 25B-554G299, 25B-554G799, 25B-554J799, 25B-554K799, 25B-554M897, 25B-55SD799 Compatible with Models including: Troy Bilt 25B-554E011, 25B554E066, 25B554F266, 25B-554D766, 25B-554F211, 25B-554L766, Tuff-Cut 220, Tuff-Cut 230, TB554 Lawn Tractors and Garden Tractors Description: This is a manufacturer's replacement product. Parts may differ in appearance but are functionally equivalent to the previous part. Belt Application: Transmission 754-04032 954-04032B Drive Belt for MTD 400 500 and 550 Series Self-propelled walk behinds and 550 Series Edgers Garden Lawn Mower Tractor Replaces 754-0465 754 04032 954-0465 954-04032 954 04032B