Product Code: Predator-420cc
Availability: In Stock

Available Options

Predator 420cc GO KART MINI BIKE TORQUE CONVERTER CLUTCH #40/41 10T or #35 12T

BLAST LED 1" Go Kart Torque Converter Clutch fits a 1" shaft and comes with a 10T #40/41 or 12T #35 sprocket for a 40/41 chain. It will work with small engines producing 8 HP - 16 HP.

BLAST LED torque converter fits Predator 420cc 13HP engine. The kit includes "4 mounting bolts required to mount the torque converter on the predator engine. These bolts do not come with predator engine, so we have included in our kit.

Heavy Duty 40 Series Go Kart Torque Converter Kit w/ MOUNTING BACKPLATE

This kit includes set of brand new high quality 40 Series 1" driver pulley, and driven clutch (5/8" OR 3/4" OR 7/8"-- choose your size per your installation), mounting backplate with jackshaft and 203785 belt. Plate is cut from 1/4" thick solid steel. Great for use on high performance engines with a 1" crankshaft diameter-- Ideal for Predator 420CC, Honda GX 340/390, Briggs and Straton, Vanguard V-Twins, Duromax, Powerhouse 420cc and Ironton 420cc.

  • Replacement for COMET 40 Series and many other engines:
    • COMET-- 209133, 209133A, 209139, 209139A, 209151, 209151A
    • FITS all 8HP-16HP engines with a 1" crankshaft with 1/4" keyway.
    • Works well for high performance Go Karts, ATVs and small off-road vehicles involving rough terrain, slopes, small hills, gravel.


  • 1" Shaft size Driver Clutch with 1/4" keyway
  • Driven Clutch (5/8" or 3/4" or 7/8")-- Select size required during checkout
  • 1 Belt: Symmetrical 203785
  • Bolt-on Mounting backplate with integrated jackshaft
  • Both 10T & 12T Sprocket provided in the kit
  • Customized bolt holder
  • Mounting Hardware

Video Courtesy of "@myskiis2fast4u" - BLAST LED Customer

Each installation is different and may require modification to mount it. 


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