Shop replacement repair parts for MTD Snowblower model 317-440-190

MTD snowblower shear bolt. If the snowblower's auger hits a hard object, the shear bolt breaks in half to prevent damage to the transmission and engine. If the shear bolt is broken, the auger won’t turn. Does not include nuts, see related item.

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

Flange Bushing

Knob-Star 5/16-18

Key-hi-pro

Screw, 1/4-20 x .5

Hex nut, 5/16-18 Thd.

Flange-chute keeper

Carriage bolt, 5/16 inch

Washer, .340 x .872 x .060

Hex screw, 3/8-16 x 2.0

Pin:cot:.072 dia. 1.13 lg

Roll pin 1/4" Diameter x 1 1/2" Long

Bearing-flange

Carriage Bolt 5/16-18 x 1.00"