The front clutch for the Mudhead / 80T mounts to the crankshaft.

30 series driver, asymmetrical 3/4″ bore, with 3/16″ key.

Mudhead Front Clutch Variator / 80T Front Clutch / 80T Variator / Trailmaster Mid XRX Front Clutch / Trailmaster Mid XRX Variator / Marauder Driver Pulley

CHINESE substitute for: Series 30 Asymmetrical, 3/4″ shaft. Replaces Kartco 7642, Ken-bar 209-713, Comet 218037, Murray 680167, Manco 5957, and Carter G752. Fits Yerf-dog karts that use Comet torque converter (replaces Yerf-dog Q43201W). Replaces 203814A and 203814C.

Used to replace:
Manco #5957
American Sportworks # 14716
Comet # 203814
Comet # 219552
Murray # 680167
Murray # 1201404
Yerf-Dog # Q43201W

219552 / 5957 / 203814

Hammerhead Part # 9.500.010

American Sportworks part # 14716

Trailmaster part # 9.500.001 — This number is the Hammerhead Mudhead Rear Clutch…please VERIFY by the pictures.

Trailmaster part # 9500001080G000