40 Series Torque Converter Kit - Bolt On, 8HP - 18HP

Product Description

The Ultimate Bolt On Torque Converter Kit for 8-18 HP engines. This TAV Kit is specifically for big block engines (Predator 301/420, GX270/390, etc) with 1″ Crankshafts. If used on engines larger than 18 HP, you will burn up belts.
**DO NOT RUN WITHOUT A BELT**
We recommend you use an impact when installing these parts. Failure to do so may result in the torque converter coming apart and possible injury.
Back Plate Not Sold Separately
Kit Includes:
1- 40 series driver for 1″ crankshaft
1- 40 5/8″ series driven pulley
1- 40 series 7/8″ wide drive belt
1- 10T Sprocket for 40/41/420 chain
1- jack shaft assembly
1- 3/8″ heavy duty steel back plate with all mounting hardware
Outer cover with mounting hardware
Replacement Belt: 203784
Replacement Jackshaft Bearing: 5090
Replacement Jackshaft: 11″ Jackshaft