Shop replacement repair parts for MTD Lawn Mower model ZT-L50 KH

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.

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

Interlock safety switch

Ignition key

Screw, 1/4-20 x .625

Screw, 1/4-20 x .5

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

Valve stem, tubles rim

Lock nut, 3/8-16

Blade Removal Tool. For walk-behind and riding lawn mowers, single and twin blade models. Holds blade in place for faster, safer removal.

Screw-shoulder