These gaskets are way better than the paper ones and worth every penny, the paper ones have been leaking for years, they were replaced with these when I did piston rings after 23 years to restore compression, now it starts on the first kick and no longer leaks oil!
James Gaskets Milwaukee-Eight Intake and Exhaust Manifold Gasket 10-Pack - Harley M8
About James Gaskets
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.
This 10-pack of James Gaskets Milwaukee-Eight intake and exhaust manifold gaskets is ideal for shops and riders performing engine work. Engineered to OEM specifications, these gaskets provide a critical seal for all Harley Milwaukee-Eight (M8) engines. Ensure proper air-fuel mixture and exhaust flow with fresh, reliable gaskets.
Why riders pick this
- 10-pack for shops and spare parts stock
- Fits Milwaukee-Eight intake and exhaust manifolds
- OEM-spec replacement for factory performance
- Prevents intake vacuum leaks and exhaust blow-by
- Ensures optimal engine performance and efficiency
Proper sealing at the intake and exhaust manifolds is crucial for your Milwaukee-Eight engine's performance and efficiency. This convenient 10-pack of gaskets from James Gaskets provides a ready supply for any service or upgrade. Each gasket is manufactured to precise OEM specifications, ensuring a perfect fit and dependable seal to prevent vacuum leaks and exhaust blow-by. Whether you're installing a new exhaust system or performing top-end work, having quality seals on hand is essential.
Reliable Manifold Sealing for M8
- 10-pack quantity for shops and frequent maintenance
- Designed for both intake and exhaust manifolds on M8 engines
- OEM-specification replacement for direct fit and performance
- Ensures proper air-fuel delivery and exhaust scavenging
Critical for Engine Performance
Leaking intake or exhaust gaskets can lead to a host of problems, from poor engine performance and diagnostic trouble codes to decreased fuel efficiency. These James Gaskets are specifically engineered for the Milwaukee-Eight platform, providing the sealing integrity your V-twin demands. Always replace manifold gaskets when installing new components or performing any service that requires their removal. Confirm fitment for your specific Harley-Davidson or Indian Motorcycle model before starting any work.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 27300087
- Weight: 0.12 lbs
- Quantity: 10 per pack
Common questions
Will this gasket fit Twin Cam or Evolution engines?
No, this James Gaskets is specifically designed for Milwaukee-Eight (M8) engines only. Twin Cam and Evolution engines require different part numbers for their manifold gaskets.
Why buy a 10-pack of these gaskets?
A 10-pack is ideal for professional shops, multi-bike fleets, or riders who maintain several bikes and want to keep spares on hand for future intake or exhaust system service.
Is this the same as the OEM Harley gasket?
Yes, James Gaskets manufactures these intake and exhaust manifold gaskets to OEM specifications, making them a direct replacement for your Harley-Davidson Milwaukee-Eight engine.
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 | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-6113 |
| WEIGHT | 0.12 lb |
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