Shop replacement repair parts for MTD Lawn Mower model 11A-509A352

Bail arm

Blade support

Knob-Star 5/16-18

Wheel asm comp-7x1

Blade retaining bolt

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

Knob-handle

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

Torsion spring, mulch door

Hinge pin for mulch door

Curved head bolt, 5/16-18 x 2" Lg.

Saddle washer

Bell wash. .38" I.D. x .88" O.D.

Bell wash. .38" I.D. x .88" O.D.

Handle-lower