Shop replacement repair parts for MTD Snowblower model 31AS3DDE729

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

Wheel assembly

Shave Plate 24"

Snow blower auger shear pin kit. The kit contains four shear pins and retainers.

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

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

MTD flange lock nut, 5/16-18.

Spacer, 1.25 x .75 x 1.00

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

Flange Bushing

Spring-extension

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

Electrical extension cord

Knob-Star 5/16-18