Shop replacement repair parts for MTD Snowblower model 590678

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.

Snowblower auger housing bearing, .75 ID x 1.85 OD

Carrier asm-planetary w/brg can

Transmission assembly 26"

Transmission assembly 24"

Housing-bearing

Spiral metal auger, right side, 26 inch, black

Spiral metal auger, right side, 24 inch, black

These MTD Genuine Factory shear bolts protect your snow blower from damage if the impeller comes into contact with a solid object. Fits MTD 2-stage snow-thro models manufactured in 2004 and before (except 33 in. model E993I).

Spiral metal auger, left side, 26 inch, black

Spiral metal auger, left side, 24 inch, black