JAMES GASKETS SKU: 681-4270

James Gaskets Twin Cam Derby Cover Primary Gasket - Harley & Indian Twin Cam

$28.000,00
Free shipping on orders $99+ · Best value guarantee
From $2.333,33/mo with Affirm. See if you prequalify
IN STOCK — Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

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.

This James Gaskets primary housing gasket is engineered to seal the derby cover on your Twin Cam engine, preventing leaks and maintaining optimal fluid levels. Made in the U.S.A. with advanced gasket materials and production methods, it offers reliable, long-lasting performance. It's a direct OEM-replacement gasket, ensuring a precise fit for your V-twin.

Why riders pick this

  • Direct OEM replacement for Twin Cam derby covers
  • Made in the U.S.A. with advanced materials
  • Engineered to prevent primary oil leaks
  • Ensures long-lasting sealing performance
  • Reliable component for routine maintenance

A reliable primary gasket is crucial for any V-twin, especially when pushing performance or simply maintaining your ride. This James Gaskets derby cover gasket for Twin Cam engines provides the sealing integrity you need. Whether you're doing routine maintenance or addressing a persistent leak, this gasket offers a dependable solution that stands up to the demands of the road.

Superior Sealing for Twin Cam Primaries

  • Direct OEM-replacement for Twin Cam derby covers
  • Manufactured in the U.S.A. with state-of-the-art materials
  • Engineered to prevent leaks and degradation over time
  • Ensures a secure seal for your primary housing

Maintaining Your Twin Cam Drivetrain

Proper installation of your primary gaskets is key to a trouble-free drivetrain. When replacing your derby cover gasket, always clean the mating surfaces thoroughly to remove old gasket residue and debris. This ensures a tight, leak-free seal. This gasket is suitable for a wide range of Harley-Davidson and Indian Motorcycle models equipped with Twin Cam engines, providing peace of mind for your next ride.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 17369-06
  • Length: 6.95 in
  • Width: 6.85 in
  • Height: 0.75 in
  • Weight: 0.06 lbs

Common questions

What engine does this gasket fit?

This James Gaskets primary housing gasket is designed for Twin Cam (TC) engines found in Harley-Davidson and Indian V-twin motorcycles. It is not compatible with Milwaukee-Eight or Evolution engines.

Is this an OEM Harley gasket or aftermarket?

This is an aftermarket gasket manufactured by James Gaskets to OEM specifications, making it a direct replacement for your stock primary cover gasket. It is not a genuine Harley-Davidson part.

Will this prevent primary oil leaks?

Yes, when installed properly on a clean mating surface and torqued to specifications, this gasket is designed to seal the primary housing effectively and prevent leakage.

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
SKU681-4270
WEIGHT0.06 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
14 RATINGS
5★ 14
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Oct 1, 2023

Excellent set

Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10

— Eric S
✓ VERIFIED
Sep 11, 2023

Good quality

Breaking engine in right now and everything is holding tight. Very pleased

— Hawk R
✓ VERIFIED
Aug 28, 2023

Gasket set

Great gasket set, includes everything you need to reseal top end.

— James N
✓ VERIFIED
Jul 31, 2021

Quality parts in a timely manner

— Anonymous
✓ VERIFIED
Mar 29, 2021

Fit like it should, super quick shipping

— Anonymous
✓ VERIFIED
Mar 21, 2021

Gasket set seems to be of good quality. Everything fit just like oem gaskets and seals but made better lol. So far so good, Everything is nice a dry now.

— Anonymous