Craftsman Lawn Tractor Idler Arm Bracket 683-0459-0637 Genuine OEM Replacement Fits Craftsman MTD
by Craftsman · Bracket / Mount
Lawn & GardenYard SnowblowersSnowblower Hardware
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Sears PartsDirect prices are from its product feed as of 18 Oct 2026, not live: the current price and availability are on Sears PartsDirect's own page.
Description
This is a Genuine OEM Craftsman part. This idler arm bracket (part number 683-0459-0637) is for lawn tractors. Idler arm bracket 683-0459-0637 holds the flat idler pulley and applies tension on the ground drive 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 Idler Arm Bracket 683-0459-0637 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