Craftsman Mtd Lawn Tractor Blade Idler Spring 732-04629 4.50 x 0.75 x 0.75 Genuine OEM Replacement Fits Craftsman MTD Troybilt
by Craftsman · Spring
Lawn & GardenLawn & Garden Equipment & Accessories
Condition: NewAffiliate link: you pay on Sears PartsDirect's site, under its shipping and returns. We may earn a commission. Delivery time is shown on Sears PartsDirect's site.
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. Basic InformationPart Number: 732-04629Part Name: Blade Idler SpringManufacturer: CraftsmanCategory: Lawn TractorPrimary Function: Holds the idler pulley tight against the belt to maintain proper tension and ensure smooth blade operationInstallation & CompatibilityCompatible Models: Fits various Craftsman lawn tractor models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium; requires basic mechanical skillsTools Required: Screwdriver, pliers, work gloves Additional Information: This blade idler spring (part number 732-04629) helps keep proper tension on the drive belt by holding the idler pulley in place. Without the right tension, the belt can slip, leading to poor blade performance or uneven mowing results. If your lawn tractor has trouble cutting evenly or the belt appears loose, a worn idler spring could be the cause. Replacing the spring can restore belt tension and improve mowing consistency. To install this part, remove the mower deck and carefully release the existing spring. Use pliers and a screwdriver to secure the new spring in place, following your tractor s service manual for specific steps. Always disconnect the spark plug wire and wear gloves to protect your hands while performing this repair. Also fits these brands: Craftsman, MTD, Troybilt | Craftsman Mtd Lawn Tractor Blade Idler Spring 732-04629 4.50 x 0.75 x 0.75 Genuine OEM Replacement Fits Craftsman MTD Troybilt
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, Troybilt
Replacement fits: Craftsman MTD Troybilt
For: Lawn Tractor
Specifications
4.50 x 0.75 x 0.75