Shop replacement repair parts for Yard-Man Lawn Mower model 13AO785T055/2013

Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Bow Tie Cotter Pin

MTD flange lock nut, 5/16-18.

Self-tapping screw. 5/16-18 inches by .75 inches.

MTD flange lock-nut, 1/4-20.

Interlock safety switch

Ignition key

Puck-brake

Screw, 1/4-20 x .625

Screw, 1/4-20 x .5

Hex nut, 5/16-18 Thd.

Lawn mower lock ball joint assembly. 7/16" in diameter, 20 threads. If the ball joint is broken, the lawn mower will be difficult to steer.

Steering shaft, 5/8" spline 21.86" shaft

Flat idler pulley: 2.75"

Self Tapping Screw