This is a manufacturer replacement product. Part numbers include: 137078, 146527, 157769, 532137078, 532146527, 532157769 Dimensions: 32.5 Inch Length x 3/8 Inch Top Width, Package Includes: 1PCS x 532157769 V-Drive Belt Compatible with: Husqvarna 56DHS, 56SF, 56SFE Mower Compatible with: Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman Lawn Tractors and Garden Tractors Compatible with Models including: most 22" self propelled Poulan/Poulan pro/ craftsman (models starting with 917) walk behind 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 157769 532157769 Drive Belt for Husqvarna 22" self propelled walk behind Garden Lawn Mower Tractor Replaces 532137078 532146527