Craftsman Troy-Bilt Lawn Tractor Blade Idler Pulley Shield 783-08389 1.75 x 1.25 x 0.25 Genuine OEM Replacement Fits Craftsman MTD Troybilt
by Craftsman · Cover / Housing
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 Name: Blade Idler Pulley ShieldManufacturer: MTDCategory: Lawn TractorPrimary Function: Prevents debris from collecting on the blade idler pulleyTechnical SpecificationsDimensions: Length: 1.75 in, Width: 0.25 in, Height: 1.25 inWeight: 0.25 lbsInstallation & CompatibilityCompatible Models: Fits various Troy-Bilt lawn tractor models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium — some mechanical skill requiredTools Required: Standard screwdriver, work gloves Additional Information: The Troy-Bilt Lawn Tractor Blade Idler Pulley Shield by MTD, part number 783-08389, is crucial for maintaining the efficiency and longevity of your lawn tractor. This thoughtfully designed shield plays a vital role in keeping debris from accumulating on the idler pulley, which, if left unchecked, can lead to inefficient operation or mechanical issues. By preventing debris buildup, the shield ensures the pulley operates smoothly, reducing the risk of damage or unnecessary wear. This contributes to the overall operational efficiency of your lawn tractor, allowing for consistent performance throughout the mowing season. It's an ideal replacement for damaged or worn-out pulley shields, effectively addressing issues such as unusual noises or improper blade operation. When installing this part, ensure that you disconnect the spark plug wire to prevent accidental starting. Please also wear work gloves to protect your hands during the installation process. This shield is straightforward to install with basic tools, though familiarity with lawn tractor components is recommended for a seamless replacement experience. Also fits these brands: Craftsman, MTD, Troybilt | Craftsman Troy-Bilt Lawn Tractor Blade Idler Pulley Shield 783-08389 1.75 x 1.25 x 0.25 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
1.75 x 1.25 x 0.25