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Comet Industries Torque Converter Kit — 10 Tooth, 3/4in. Bore

Item# 1378
Comet Industries Torque Converter Kit — 10 Tooth, 3/4in. Bore

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Comet Industries Torque Converter Kit — 10 Tooth, 3/4in. Bore

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  • Bore Size: 3/4in.
  • Tooth: 10
  • Pitch: 40/41

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

Belt and two variable pitch pulleys work together as a clutch and variable transmission. Weatherproof system is completely mechanical and can be mounted in any position. Unique design allows automatic infinite variation and smooth shifting action between the systems high and low range in response to changing loads and travel conditions. Maximum 8 HP. NOTE: Briggs & Stratton changed the bolt pattern on some 8 HP engines, so you may need to make an adaptor to fit these converters to your application.

Features + Benefits

  • Bore Size: 3/4in.
  • Tooth: 10
  • Pitch: 40/41

Key Specs

AttributeSpecification

item#

1378

Brand

Comet Industries

Manufacturer's Warranty

3 month parts/no labor
AttributeSpecification

Ship Weight

12.5 LB

Bore Diameter

3/4 in

Product Type

Components

Reviews

Questions & Answers

11 Reviews This action will navigate to reviews.

Questions

1–10 of 13 Questions  
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  1. Does this torque converter kit come with a belt?

    1. Mine came with a belt.

      Helpful?

    2. This torque converter kit does come with a belt.

      Helpful?

  2. will this replace comet 30 series

    i have a comet 30 series on my go kart i want to replace it all other specs are the same just was not sure how they were rated compared to my old torque converter

    1. this is a comet 30

      Helpful?

    2. The Torque converter kits Northern offers will work with your Comet 30 Series. The torque converter belt must be a 30 series and those are also available.

      Helpful?

  3. How does it work?

    I am thinking about getting one of these for my go-kart.

    It has a 6 hp tecumse. What/how does this work?

    1. type in comet tav2 in a you tube search and it will show you.

      Helpful?

    2. The torque converter changes the ratio from engine crank shaft to the jack shaft.
      The belt and two variable pitch pulleys work together as a clutch and variable transmission. The unique design allows automatic infinite variation and smooth shifting action between the systems high and low range in response to changing loads and travel conditions. Your 6 hp will work great.

      Helpful?

  4. will a 420 chain fit

    1 answer

    1. The torque converter can be used with drive sprocket for a 420 chain. It does not come with a sprocket. Northern does not sell a sprocket for the 420 chain.

      Helpful?

  5. I could use some more specs to know if this will replace the comet torque converter on my yerf dog go kart, I need the belt outside circumference, width and a comet model number of the belt and kit to compare with what I have would be nice also. Thanks

    1 answer

    1. The belt outside circumference is 27.03.” The top width of the belt is 3/4." One side of the belt is a 2-1/2 degree angle, while the other side is an 18 degree angle. The Comet part number of the kit and the belt is 203589A.

      Helpful?

  6. Minimum lenght for shaft

    For this torque converter - is there a minimum shaft length support this ?

    My side shaft engine has a 3/4" shaft - but its only 2 1/2 or 2 3/4 long - seems like the converted needs 3+ " Am I correct

    1 answer

    1. The minimum shaft length to fit this converter would be 2 1/2". Your engine will fit fine.

      Helpful?

  7. Does the torque converter have teeth for chain?

    In the description of the product it says 10 tooth? Does that mean when I get it I can just immediately hook up chain to it? In other words does it have a small sprocket on one of the pieces that allows you to just put on 40 or 41 pitch chain and go?

    1 answer

    1. This Comet Industries Torque Converter kit does not come with sprockets. Please see below recommendations.

      Helpful?

  8. Can the unit be driven backwards, switch input and output?

    1 answer

    1. The output shaft will run CCW and the input shaft will run CW on the converter kit.

      Helpful?

  9. Does this have a sprocket or something to hook up a chain to drive the wheels?

    1 answer

    1. This Comet torque converter kit does not include any sprockets, please see some of the sprockets we sell listed below...

      Helpful?

  10. What is the Engagement RPM and is it variable?

    1 answer

    1. The engagement RPM would be 2200. As it is it would not be variable.

      Helpful?

Warranty

Manufacturer's Warranty

3 month parts/no labor