JAMES GASKETS SKU: 681-4314

James Gaskets Twin Cam Transmission To Engine Gasket - Harley Touring, Softail & Dyna

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About James Gaskets

James Gaskets has supplied American V-twin gaskets, seals and O-rings for decades and is one of the most widely stocked names for Harley-Davidson engine, primary and transmission rebuilds. When a service manual calls for a specific gasket, James almost always has an exact-fit answer.

Create a robust, leak-free seal between your Twin Cam engine and transmission with this high-quality gasket from James Gaskets. Made in the U.S.A. with state-of-the-art materials, it's engineered for reliable, long-lasting performance on your V-twin motorcycle.

Why riders pick this

  • Seals the transmission-to-engine interface
  • Made in the U.S.A
  • State-of-the-art gasket materials
  • Direct OEM replacement specification
  • Engineered for reliable, long-lasting performance

When you're connecting the heart of your V-twin to its drivetrain, the transmission-to-engine gasket is a critical component. This James Gaskets Twin Cam gasket ensures a precise, leak-proof seal, preventing fluid cross-contamination and maintaining optimal performance. Don't compromise on quality when it comes to such a vital interface on your Harley-Davidson or Indian Motorcycle.

Reliable Engine-to-Transmission Seal

  • Seals the interface between the Twin Cam engine and transmission
  • Made in the U.S.A. with state-of-the-art gasket materials
  • Direct OEM replacement specification for a perfect fit
  • Engineered for reliable, long-lasting performance

Vital for Drivetrain Integrity

A properly sealed engine-to-transmission joint is essential for the overall integrity and performance of your motorcycle. This James Gaskets component is designed to meet or exceed OEM standards, ensuring a confident rebuild or service. Always prepare mating surfaces meticulously and follow your service manual's torque specifications for a secure and leak-free installation, protecting your Twin Cam investment.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 35607-06
  • Length: 5.75 in
  • Width: 7.45 in
  • Height: 0.45 in
  • Weight: 0.112 lbs

Common questions

Is this gasket made in the U.S.A.?

Yes, James Gaskets manufactures this gasket domestically using state-of-the-art production methods, ensuring high quality.

What's the fitment for this gasket?

This transmission-to-engine gasket fits V-twin motorcycles with Twin Cam transmissions. Always confirm your exact model year and engine using our Shop by Bike tool before ordering.

Is this an OEM replacement?

Yes, James Gaskets produces this to OEM specification as a direct replacement gasket, ensuring a perfect fit and reliable seal.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-4314
WEIGHT0.11 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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✓ VERIFIED
Mar 20, 2026

Seals and gaskets fit perfectly.

— DAVID B