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.
The James Gaskets Twin Cam primary housing gasket with O-ring drain plug is engineered to provide a reliable seal, preventing oil weeping from your primary cover. This OEM-grade replacement is essential for maintaining the integrity of your Twin Cam Dyna or Softail's drivetrain.
When you're wrenching on your Harley, a quality gasket makes all the difference. This James Gaskets primary housing gasket is designed specifically for Twin Cam Dyna and Softail models that utilize an O-ring drain plug. It’s built to OEM specifications to ensure a perfect fit and long-lasting seal, keeping your oil where it belongs.
Replacing your primary gasket is a critical step during routine maintenance or after any primary drive service. This James Gaskets component offers peace of mind, knowing your Twin Cam is sealed with a part designed for durability. Ensure you have the right tools and follow your service manual for a proper, leak-free installation.
Does this gasket fit all Twin Cam models?
This specific gasket is designed for Twin Cam Dyna and Softail models that require an O-ring drain plug gasket. Please confirm your bike's exact primary housing type.
Is this gasket a direct replacement for the factory part?
Yes, James Gaskets manufactures this to OEM specifications, making it a direct replacement for your original primary housing gasket.
What's the benefit of the O-ring drain plug design?
The O-ring drain plug design provides an extra layer of sealing integrity, helping to prevent common oil weeping issues often seen around the primary drain.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4275 |
| WEIGHT | 0.1 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.