This part is compatible with models including; 917276393,917276392,917276391,917275180,917276390,917992960,917271813,917271812,917271815,917287053,917271814,917287054,917270841,917270962,917287051,96016002102,917270961,917287052,96016002101,917271811,917270963,917271810,917287050,917253281,917270960,917286080,917253280,917257400,96012006200,917288032,917288033,917270951,917288030,917270950,917288031,917270831,917271920,944601881,944601880,917287031,917287032,917270742,917271831,917272920
This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 5321734-37,5321658-88,165888,532165888,532173437
Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Poulan,Craftsman,Companion
This blade idler pulley (part number 173437) is for lawn tractors
Disconnect the spark plug wire before installing this part
Genuine Original Equipment Manufacturer (OEM) parts! This blade idler pulley (part number 173437) is for lawn tractors. Blade idler pulley 173437 applies tension to the blade belt, allowing the belt to turn. Disconnect the spark plug wire before installing this part. Wear work gloves to protect your hands. For Poulan, Craftsman,
Companion.