Shop replacement repair parts for Troy-Bilt Snowblower model 31AH7DQ8711

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.

Gearbox assembly for snowblower chute rotation

Snowblower auger housing bearing, .75 ID x 1.85 OD

Snowblower tine for right side

Brg ball.787id x 1.85 od x.551

Pin-shear .25 x 1.50

Bearing-ball

Gearbox asm-auger

Brg-hex flange

Bearing for friction wheel