Shop replacement repair parts for MTD Lawn Mower model 17AK9TKR099

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.

Carriage Bolt: 5/16-18 x .750"

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

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

Ignition key

Screw, 1/4-20 x .5

Discharge chute assembly

Self Tapping Screw

Pulley kit 4 7/8" diameter

Headlight socket assembly

Flat idler pulley: 2.75"

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