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1721133SM

Craftsman Lawn Tractor Ground Drive Idler Pulley 1721133SM 1.25 x 3.25 x 3.25 Genuine OEM Replacement Fits Craftsman MTD

by Craftsman · Pulley

Lawn & GardenLawn & Garden Equipment & Accessories

Condition: New
$67.13 at Sears PartsDirect · as of 18 Oct 2026
See current price at Sears PartsDirect

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Description

This is a Genuine OEM Craftsman part. This ground drive idler pulley (part number 1721133SM) is for lawn tractors. Ground drive idler pulley 1721133SM applies tension to the belt, allowing the belt to turn. Wear work gloves to protect your hands when installing this part. Also fits these brands: Craftsman, MTD | Craftsman Lawn Tractor Ground Drive Idler Pulley 1721133SM 1.25 x 3.25 x 3.25 Genuine OEM Replacement Fits Craftsman MTD

Fits, as listed by Sears PartsDirect

Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.

Also fits these brands: Craftsman, MTD

Replacement fits: Craftsman MTD

For: Lawn Tractor

Specifications

1.25 x 3.25 x 3.25