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

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

Ignition key

Screw, 1/4-20 x .5

Discharge chute assembly

Self Tapping Screw

Pulley kit 4 7/8" diameter

Spring-extension

Valve stem, tubles rim

Hex screw, 3/8-16 x 2.0

Lock nut, 3/8-16