Price Match GuaranteeMTD Snowblower 31A-3CAD729 Parts
Shop replacement repair parts for MTD Snowblower model 31A-3CAD729
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
Carriage Bolt: 5/16-18 x .750"
Self-tapping screw. 5/16-18 inches by .75 inches.
RC Item #1620243
MTD flange lock nut, 5/16-18.
Snow blower slide shoe in black. 3" W x 4 3/4"L
RC Item #1782234
MTD flange lock-nut, 1/4-20.
Spacer, 1.25 x .75 x 1.00
Bail arm
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.
Auger/axle bearing
Knob-Star 5/16-18
Key, red plastic
Frequently Purchased Together For This Model
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