Almost identical to OEM. Good fit. I did miss that they are sold as each and not as a pair. Small detail and my fault but it did slow my project down a bit.
Cometic Milwaukee-Eight Intake/Exhaust O-Ring Gasket Orange 10-Pack - Harley M8
About Cometic
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.
Ensure a robust seal for your Milwaukee-Eight intake and exhaust manifolds with this Cometic O-ring gasket 10-pack. Engineered to OEM specifications, these gaskets provide dependable sealing under the high-temperature and high-pressure conditions of your Harley-Davidson M8 engine.
Why riders pick this
- O-ring sealing design for superior leak protection
- Direct OEM replacement for Milwaukee-Eight engines
- Constructed with OEM-specification materials
- 10-pack ideal for shops, multiple bikes, or spares
When you're pushing your Milwaukee-Eight, every component needs to perform. These Cometic intake and exhaust gaskets feature an O-ring sealing design, built to provide a consistent and leak-free connection. As a direct OEM replacement, they are manufactured with materials designed to withstand the rigors of V-twin performance, ensuring your engine breathes efficiently and without compromise.
Reliable Sealing for Demanding Conditions
- O-ring sealing design for enhanced leak prevention
- Direct OEM replacement for Milwaukee-Eight intake and exhaust
- Manufactured with OEM-specification materials for durability
- Convenient 10-pack for shops, multiple bikes, or spare parts
Essential for Performance and Longevity
An effective seal on your intake and exhaust manifolds is crucial for both the performance and longevity of your Milwaukee-Eight engine. These Cometic O-ring gaskets are an indispensable part of any M8 service or performance upgrade. Installing these high-quality seals ensures that your V-twin maintains optimal combustion and exhaust flow, preventing power loss and potential damage from leaks.
Specifications
- Brand: Cometic
- Manufacturer Part #: C10206
- Quantity: 10 per pack
- Length: 7 in
- Width: 6 in
- Height: 0.25 in
- Weight: 0.05 lbs
Common questions
Are these gaskets compatible with Twin Cam engines?
No, these Cometic intake and exhaust O-ring gaskets are specifically designed for Milwaukee-Eight (M8) engines. Twin Cam models require a different part number.
Why are these gaskets sold in a 10-pack?
The 10-pack quantity is ideal for professional shops, riders with multiple bikes, or those who prefer to keep spares on hand for future service intervals.
Are these an OEM Harley part or aftermarket?
Cometic manufactures these gaskets to OEM specifications as a direct replacement for M8 intake and exhaust manifolds, offering equivalent fit and performance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-10206 |
| WEIGHT | 0.05 lb |
Great seals and gaskets do the job once when you use quality gaskets
Seal good and I haven't had any issues..
It worked like it was suppose to, delivery was quick. <br />Pleased.
Just what I needed
Needed these when changing out intake manifold. They worked perfect for my ‘03 sporty.
Cometic from here on out
These seals are the only ones I'll use. others came close but, for me, these are best.