A-B153732MA-AI WORMGEAR,1.75OD 1.56L

One New Aftermarket Replacement Worm Gear for Murray / Fits Briggs & Fits Stratton Snow Throwers

This aftermarket replacement worm gear (1.75" OD x 1.56" L) fits the impeller shaft gearbox on Murray, Fits Craftsman, Snapper, Simplicity, Dynamark, Noma, and related dual-stage snow throwers. The worm gear transfers power through the gearbox to the auger shaft, allowing the auger blades to spin and direct snow through the discharge chute. Replace this part if the auger stops turning, makes grinding noises, or fails to clear snow evenly -- common signs of worn or stripped gear teeth.

Specifications

• Outside Diameter (OD): 1.75"
• Length (L): 1.56"
• Application: Impeller shaft gearbox / auger drive system

Compatible Models

Murray Snow Throwers: 1150-27, 11527ES, 1227MD, 14529ES, 1529MD, 16533ES, 1695363, 1695488, 1695489, and many additional Murray 21" - 33" dual-stage snow thrower models (534+ machines confirmed; verify by model number before ordering)

Fits Craftsman Snow Blowers: C950-52012-0, C950-52015-0, C950-52019-0, C950-52021-0, C950-52030-0, C950-52052-0, C950-52110-1, C950-52110-2, C950-52118-1, 536886500, 536886650, 536882650, 536886280, 536886281, 536886350, 536886811, 536881230, 536881130, 536886810, 536886240, 536889253, 536888110, 536889252, 536889251, 536887752, 536885910, 536885000, 536885010, 536885030, 536885900, 536885920, 536885921, 536881260, 536881112, 536887750, 536885020, 536881121, 536886220, C950-524302A, C950-524312A, C950-523183, C950-524758, C950-524759, C950-523403, C950-523303, C950-529430, C950-529300, C950-529480, and additional Fits Craftsman models

Snapper Snow Blowers: 1301695964, 130887280, 130887650, 130887660, 13088768, and additional Snapper models

Also fits: Simplicity, Dynamark, Noma, Canadiana, Signature, Sears Canada, Western Tool, Yard Machines, and Fits Briggs & Fits Stratton-branded snow throwers -- confirm fitment using your model's parts diagram.

Replaces Part Number(s):

53732MA, 53732, MT53732MA, 724421, B153732MA

New aftermarket replacement part - not remanufactured, not used.