Shop replacement repair parts for Troy-Bilt Snowblower model 31AS3BB2766

Shear pin. Shear pins are designed to break in half if the auger strikes a hard object to prevent damage to the transmission and engine. If the shear pin is broken, the auger won’t be able to turn.The retaining clip is not included—you must purchase it separately to complete the assembly.

Bow Tie Cotter Pin

Carriage Bolt: 5/16-18 x .750"

MTD flange lock nut, 5/16-18.

Snow blower slide shoe in black. 3" W x 4 3/4"L

MTD flange lock-nut, 1/4-20.

Spacer, 1.25 x .75 x 1.00

Snowblower slide shoe, black polymer

Bail arm

Spring-extension

Worm gear inside gearcase, 20 tooth for auger drive

Snowblower auger drive belt. MTD has changed the design from a cogged belt to a V-Belt. Both belts will function with your equipment.

Auger/axle bearing

Screw, 1/4-20 x .625

Cable clamp for auger cable