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.
Ensure a reliable seal for your V-twin's primary case with this James Gaskets starter shaft primary housing gasket. Precision-made in the U.S.A., it's designed to seal the starter shaft opening on Harley-Davidson FLT and FXR Big Twin engines. This gasket offers a long-lasting solution to prevent oil leaks.
When you're working on your Big Twin, a quality gasket is essential for preventing leaks. This James Gaskets primary housing gasket is engineered with precision materials and production methods to provide a dependable seal around the starter shaft opening. Specifically designed for FLT and FXR V-twin platforms, it helps maintain the integrity of your primary case, keeping your ride clean and performing as it should.
Proper installation of your primary housing gasket is critical for preventing oil leaks. This James Gaskets replacement is designed to meet OEM specifications, providing a direct fit. Before installation, thoroughly clean all mating surfaces to remove old gasket material and debris. Always consult your Harley-Davidson service manual for the correct torque specifications and procedures for reinstalling your primary cover to ensure a perfect, leak-free seal.
What does this gasket specifically seal?
This gasket seals the starter shaft opening in the primary housing on Big Twin V-twin engines to effectively prevent oil leaks from that area.
Will this fit my Sportster?
No, this gasket is specifically for Big Twin primary housings (FLT/FXR). Sportster models use different primary seals, so please confirm fitment for your bike.
Is this an OEM part?
James Gaskets manufactures this gasket to OEM specifications as a direct replacement for stock Harley primary housing gaskets, though it is an aftermarket part.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4635 |
| 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.