Excellent set
Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10
James Gaskets Twin Cam primary housing gasket seals the derby cover on Twin Cam engines. Made in the USA using modern gasket materials for a reliable, long-lasting seal that resists fuel and oil degradation.
Fits Twin Cam primary housing on V-twin motorcycles.
This is a derby cover gasket for Twin Cam primary housing. It seals the outer cover to prevent oil leaks.
Yes — if your Harley has a Twin Cam engine (2000-2017 models), this gasket fits the derby cover.
No — this is a straightforward replacement gasket. Remove the derby cover, clean the old gasket, and seal with the new one.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4266 |
| WEIGHT | 0.15 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.