Shop replacement repair parts for MasterCut Tiller model 21AB452A059/2008

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.

Genuine MTD 742-0305A-0637 Articulating Roto-Tiller Tine

MTD flange lock nut, 5/16-18.

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

Screw, 1/4-20 x .5

Hex nut, 5/16-18 Thd.

Washer, .340 x .872 x .060

Clevis pin, 3/8 x 1.75

Lock nut, 3/8-16

Seal-shaft

Nut-hex flange lock

Pin:cot:.072 dia. 1.13 lg

Belt-v 1/2x58.160

Bearing

Ball bearing