keeps them lookin shiny
keeps the oil on the right side
Cometic Gasket manufactures multi-layer steel head gaskets and complete gasket kits in Concord, Ohio. On a built V-twin running higher compression or a big-bore kit, the MLS head gasket is what keeps the top end sealed — which is why Cometic is the default spec on so many engine builds.
Prevent oil leaks and maintain cylinder head integrity with the Cometic pushrod tube O-ring seal kit. Designed for Evo Big Twin and Twin Cam V-twin engines, this kit provides a direct OEM replacement solution to keep your top end sealed tight, even under high-performance demands. Don't let a small seal compromise your build.
A critical component for preventing oil leaks around your pushrod tubes, this Cometic O-ring seal kit is essential for any Evo Big Twin or Twin Cam owner. Engineered as a direct OEM replacement, these seals are designed to withstand the heat and vibration inherent in V-twin engines, ensuring a reliable, leak-free connection between the pushrod tube and cylinder head. When you're building or servicing your motor, precision sealing is paramount.
Whether you're performing a full engine overhaul, a cam swap, or simply addressing a pesky oil leak, reliable pushrod tube seals are non-negotiable. This Cometic kit provides the peace of mind that comes with using high-quality components designed for the specific demands of your Harley-Davidson Evo Big Twin or Twin Cam. Ensure your engine stays clean and performing at its peak by sealing it right with Cometic.
What engines are these pushrod tube O-rings designed for?
This Cometic kit is specifically designed for Evo Big Twin and Twin Cam V-twin engines. Please verify your engine type before ordering to ensure proper fitment.
Is this kit a direct replacement for the factory seals?
Yes, this Cometic kit is engineered to OEM specifications, serving as a direct replacement for the factory pushrod tube O-rings without requiring any modifications.
What is the purpose of the O-ring seal?
The O-ring seal is crucial for creating and maintaining a tight, leak-free connection between the pushrod tube and the cylinder head, preventing oil seepage from the top end of your engine.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9586 |
| WEIGHT | 0.02 lb |
keeps the oil on the right side
Easy to install. Good quality and price. Does what it is supposed to do
Very good quality/value for the price, I would buy them again.
Good gasket, I like these because they are the same thickness as factory, and do not change the end play on the cam and breather
Decent gasket. Sticks out of the nosecone cover a bit at the top as it doesn't follow the nose cone shape precisely. Seals well.
easy to replace just like oem