Shop replacement repair parts for Troy-Bilt Lawn Mower model 12AG836E066

21" Lawn mower mulching blade with star. MTD Genuine Factory Part.

MTD flange lock nut, 5/16-18.

Lawn mower blade adapter. 25mm. If the lawn mower's blade isn't engaging properly, the blade adapter may be stripped. If the blade adapter is stripped, replace it.

Blade support

Screw, 1/4-20 x .5

Knob-Star 5/16-18

Carriage bolt, 5/16 inch

Blade retaining bolt

Lawn mower grass chute.

Lock nut, 3/8-16

Wheel assembly, 8 X 2 with drive gear

Hex head screw, 1/4-14 x .0625

Bearing:flg:hex split

Torsion spring, mulch door

Hinge pin for mulch door