✓ VERIFIED
Jul 11, 2021
Great fit.
COMETIC
SKU: 68-9667
Cometic Evo O-Ring 25-Pack - Harley & Indian V-Twin
$5.19
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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.
This 25-pack of Cometic Evo O-rings is designed for V-twin motorcycle engines, providing a bulk supply for shops or riders who perform frequent maintenance. These O-rings meet OEM-replacement specifications for dependable sealing in a range of applications.
Why riders pick this
- Bulk 25-pack for shops and frequent service
- Direct OEM replacement specification
- Ensures reliable sealing in V-twin engines
- Ideal for maintenance and rebuilds
Keeping a supply of quality O-rings on hand is crucial for any serious V-twin owner or shop. These Cometic Evo O-rings are manufactured to precise standards, ensuring a tight and reliable seal where you need it most. The 25-pack quantity means you'll always have spares ready for your next service.
Reliable Sealing for Critical Areas
- Convenient 25-pack for shops and multi-bike owners
- Direct OEM-replacement specification for consistent fit
- Engineered for reliable sealing in V-twin engine applications
- Essential for routine maintenance and rebuilds
Ready for Your Next Project
Whether you're rebuilding an engine, replacing a component, or just stocking your bench, these Evo O-rings are a fundamental part of maintaining your V-twin. Their OEM-spec design ensures compatibility and performance, helping you avoid leaks and maintain engine integrity. Always verify the specific OE part number your application requires to ensure correct fitment.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9667
- Quantity: 25 per pack
- Weight: 0.1146 lbs
Common questions
Why are these O-rings sold in a 25-pack?
The 25-pack quantity is designed for professional shops, riders who maintain multiple bikes, or anyone who wants to ensure they have spare O-rings readily available for future service.
Are these O-rings genuine OEM Harley-Davidson parts?
These are Cometic OEM-specification replacement O-rings. They are manufactured to match the original equipment seal for V-twin engines, providing equivalent performance.
Will these fit my Evolution-era Harley?
These are Evo O-rings designed for V-twin engines. To ensure correct fitment, please verify that your specific application requires OE part numbers 11140 or 11289a before ordering.
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 | 68-9667 |
| WEIGHT | 0.11 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Jun 9, 2019
5 Stars
✓ VERIFIED
Apr 30, 2019
I ordered an extra O-ring for Crank shaft position sensor "just-in case". Part matches.
