Craftsman Lawn Tractor Mandrel And Pulley Assembly 918-06976A 8.00 x 7.50 x 7.50 Genuine OEM Replacement Fits Craftsman MTD
by Craftsman · Pulley
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: Lawn Tractor Mandrel and Pulley AssemblyManufacturer: MTDCategory: Lawn TractorPrimary Function: Provides support for the pulley shaft and spins the blade on the lawn tractor's mower deckInstallation & CompatibilityCompatible Models: Fits various MTD lawn tractor models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium?requires attention to detail and basic mechanical skillsTools Required: Wrench set, screwdriver, self-tapping bolts (available separately) Additional Information: The MTD Lawn Tractor Mandrel and Pulley Assembly (part number 918-06976A) helps transfer power from the engine to the blades by supporting the pulley shaft and enabling smooth blade rotation. This complete assembly includes the mandrel shaft, bearings, housing, and pulley, offering a direct-fit replacement for worn or damaged deck components. If your mower leaves an uneven cut or vibrates more than usual, the mandrel may be worn or misaligned. Swapping it out with this replacement can restore cutting consistency and reduce vibration. The housing has unthreaded mounting holes, so you'll need to order self-tapping bolt part number 710-1260A separately for proper installation. Before starting the repair, disconnect the spark plug wire and wear work gloves to protect your hands. Use a wrench and screwdriver to remove the old assembly and secure the new one to the deck. Check your lawn tractor?s model number to confirm compatibility before ordering. Keeping the mandrel and pulley in good condition helps extend the life of your mower and ensures reliable performance throughout the mowing season. Also fits these brands: Craftsman, MTD | Craftsman Lawn Tractor Mandrel And Pulley Assembly 918-06976A 8.00 x 7.50 x 7.50 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
8.00 x 7.50 x 7.50