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Travel Ready Torque Converter Set - 40 Series 5/8 Bore On Driven And 1.0 Inch On Driver For Atvs, Utvs And Go-karts - Version 57 With A 50% Price Cut [mKR5OPJz]

$23.99 $76.99 -69%

Chinese Torque Converter Assembly - 40 Series 5/8 Inch Driven Clutch1.0 Inch Driver ClutchVersion 57If you currently have a centrifugal clutch, you can upgrade by a going to a torque converter.  Torque converters improve take off power, acceleration

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Travel Ready Torque Converter Set - 40 Series 5/8 Bore On Driven And 1.0 Inch On Driver For Atvs, Utvs And Go-karts - Version 57 With A 50% Price Cut [mKR5OPJz]

Chinese Torque Converter Assembly - 40 Series 

5/8 Inch Driven Clutch

1.0 Inch Driver Clutch

Version 57

If you currently have a centrifugal clutch, you can upgrade by a going to a torque converter.  Torque converters improve take off power, acceleration and top end speed on atvs, utvs, go-karts and other vehicles.  Version 57 fits a 1.0 inch engine crankshaft with a 1/4 inch keyway.  The driven pulley would mount on a 5/8 inch secondary shaft such as a jackshaft or differential.  

Driven clutch details:

  • Overall OD of pulley: 193mm (7.6 in)
  • 5/8 inch bore
  • 3/16 inch key way
  • Built in key
  • Replaces Comet 40/44 series torq-a-verter models
  • 209151  209151A

Drive clutch details:

  • Outside diameter of bell: 144mm (5.68 in)
  • 1.0 inch bore
  • 1/4 inch key way
  • Built in key

 

Known to fit most 8hp-18hp engines with 1.0 inch horizontal shafts with a 1/4 inch keyway. Check pictures and measurements to be sure this is the correct clutch for your application.

What Our Customers Say

February 7, 2026

Absolutely no complaints!

It's a simple, and an incredibly elegant solution.

- Ysbaddaden Q..

February 7, 2026

Absolutely no complaints!

This is a very nice and a very, very, very solid item.

- Goreu T..

February 7, 2026

Absolutely no complaints!

A great product. I am very, very, very, very happy.

- Hafgan V..

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