Shop replacement repair parts for Yard-Man Lawn Mower model RZT-42/2011

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

Discharge chute assembly

Screw, 1/4-20 x .5

Pulley kit 4 7/8" diameter

Self Tapping Screw

Spring-extension

Hex screw, 3/8-16 x 2.0

Valve stem, tubles rim

Lock nut, 3/8-16