Price Match GuaranteeYard Machines Snowblower 31A-3BAD729 Parts
Shop replacement repair parts for Yard Machines Snowblower model 31A-3BAD729
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
Snow blower auger shear pin kit. The kit contains four shear pins and retainers.
Snow blower slide shoe in black. 3" W x 4 3/4"L
Carriage Bolt: 5/16-18 x .750"
MTD flange lock-nut, 1/4-20.
MTD flange lock nut, 5/16-18.
Spring-extension
Spacer, 1.25 x .75 x 1.00
Worm gear inside gearcase, 20 tooth for auger drive
Self-tapping screw. 5/16-18 hex head.
Bail arm
Snowblower auger drive belt. MTD has changed the design from a cogged belt to a V-Belt. Both belts will function with your equipment.
Flange Bushing
Frequently Purchased Together For This Model
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