Craftsman Snowblower Gearbox Worm Gear 917-05019 Genuine OEM Replacement Fits Craftsman MTD

Description

This is a Genuine OEM Craftsman part. Basic informationPart name: Snowblower gearbox worm gearManufacturer: MTDCategory: Snowblower drivetrain and gearbox componentsPrimary function: Transfers rotational motion through the gearbox to change speed or direction of rotationInstallation & compatibilityCompatible models: Fits select MTD and Craftsman snowblowers; confirm compatibility using your models parts diagramsInstallation difficulty: Medium; requires accessing the gearbox assembly and positioning the worm gear correctlyTools required: Wrench set, socket set, pliers Additional Information: This snowblower gearbox worm gear, part number 917-05019, installs inside the gearbox and meshes with other gears to transfer motion within the drivetrain. Worm gear designs help manage rotational direction and speed while maintaining controlled engagement between moving components. If the worm gear threads wear, chip, or become damaged, the gearbox may not transfer motion smoothly. You might notice grinding noises, vibration, resistance, or inconsistent operation in the drive or chute rotation system if the gear does not mesh correctly. Disconnect the spark plug wire before starting the repair to prevent accidental startup. Gearbox components can have sharp edges, so wearing work gloves can help protect your hands during installation. Make sure the worm gear is fully seated and meshes cleanly with mating components before returning the snowblower to service. Also fits these brands: Craftsman, MTD | Craftsman Snowblower Gearbox Worm Gear 917-05019 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: Snowblower