Shop replacement repair parts for MasterCut Lawn Mower model 13AJ795S059/2012

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, 1/4-20.

Interlock safety switch

MTD flange lock nut, 5/16-18.

Screw, 1/4-20 x .5

Ignition key

Screw, 1/4-20 x .625

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

Hex nut, 5/16-18 Thd.

Self Tapping Screw

Flat idler pulley: 2.75"

Washer, .340 x .872 x .060