Shop replacement repair parts for MTD Lawn Mower model 13RN772G055

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.

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

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

MTD flange lock nut, 5/16-18.

Puck-brake

Interlock safety switch

Ignition key

Screw, 1/4-20 x .5

MTD flange lock nut, 5/8-18. This nut should be replaced if it has been removed.

Self-tapping screw. 5/16-18 hex head.

Pulley kit 4 7/8" diameter

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.

Hex nut, 5/16-18 Thd.

Self Tapping Screw

Steering shaft, 5/8" spline 21.86" shaft