Excellent set
Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10
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.
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.
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.
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.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4270 |
| WEIGHT | 0.06 lb |
Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10
Breaking engine in right now and everything is holding tight. Very pleased
Great gasket set, includes everything you need to reseal top end.
Quality parts in a timely manner
Fit like it should, super quick shipping
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.