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12_165f31d0-5aa5-488a-b706-c7221d3a93bd - Northline Parts

209139A 40 Series Go Kart Torque Converter 3/4" Driven 1" Driver Clutch Pulley

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$155.99
Sale price  $155.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

209139A 40 Series Go Kart Torque Converter 3/4" Driven 1" Driver Clutch Pulley

Enhance your go-kart or off-road vehicle's performance with this heavy-duty 40 series torque converter kit. This premium aftermarket assembly is designed to provide smooth engagement and reliable power transmission for engines ranging from 8HP to 18HP. Built for durability and high-torque applications, this clutch set is an ideal choice for maintaining or upgrading your drive system.

Key Features & Benefits

  • High-quality aftermarket construction for long-lasting durability
  • Provides smooth engagement and optimized power delivery
  • Engineered to handle high-torque demands of larger engines
  • Direct replacement design for standard 40 series systems

Compatible Models

  • Compatible with Comet 40 series and various Manco models
  • Fits many go-karts, mini-bikes, and utility vehicles
  • Replaces part numbers 209139A, 209133A, and 209139

Product Specifications

  • Series: 40 Series
  • Driver Clutch Bore: 1 inch
  • Driven Clutch Bore: 3/4 inch
  • Material: Heavy-duty steel and alloy

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to meet the performance standards of original equipment.

How do I confirm compatibility?
Measure your engine's crankshaft to ensure it is 1 inch and verify that your driven shaft is 3/4 inch. Cross-referencing your existing part number with 209139A is the most accurate way to ensure fitment.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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