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

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

MTD flange lock nut, 5/16-18.

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

Interlock safety switch

Puck-brake

Ignition key

Screw, 1/4-20 x .5

Self Tapping Screw

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.

Screw, 1/4-20 x .625

Steering shaft, 5/8" spline 21.86" shaft

Hex nut, 5/16-18 Thd.

Flat idler pulley: 2.75"