✓ VERIFIED
Dec 11, 2024
Holds up great
Pricey but worth it, have had the outer primary off multiple times and still no leaks
COMETIC
SKU: 68-9125
Cometic Evo Sportster Primary Gasket & Seal Kit - Harley Sportster
$125.000,00
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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.
Ensure a leak-free primary on your Evo Sportster with the Cometic Primary Gasket and Seal Kit. This kit provides the necessary components to reliably seal the primary case, even under demanding riding conditions. It's a direct replacement designed with modern gasket technology for your V-twin.
Why riders pick this
- Primary case gasket and seal kit
- Engineered with Cometic gasket technology
- Reliable sealing for Evo-era Sportster primary cases
- Direct replacement for factory primary gaskets
- Prevents leaks and maintains primary fluid integrity
The Cometic Evo Sportster Primary Gasket and Seal Kit is engineered to provide a superior seal for your V-twin's primary case. Over time, factory gaskets can degrade, leading to leaks and potential performance issues. This kit utilizes Cometic's advanced gasket technology to offer a durable and reliable seal, giving you peace of mind on every ride.
Reliable Sealing for Your Primary Drive
- Engineered with Cometic's proven gasket technology
- Direct replacement for stock Evo-era Sportster primary gaskets
- Designed to seal reliably under high-performance conditions
- Includes all necessary gaskets and seals for the primary case
- Prevents leaks and maintains optimal primary fluid levels
Essential for Maintenance and Performance
Whether you're performing routine maintenance, replacing a leaking primary gasket, or upgrading your V-twin, this Cometic kit is an essential component. Its precise fitment and advanced materials ensure a long-lasting seal, protecting your primary drive components. Install with confidence, knowing your primary case is sealed with quality.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9125
- UPC: 191070019259
- Weight: 0.15 lbs
Common questions
What is included in this primary gasket and seal kit?
This kit includes all the necessary primary gasket and seal components required to reliably seal the primary case on compatible Evo-era Sportster V-twin motorcycles.
Will this kit fit all Sportster models?
This kit is designed for Evo-era Sportster primary cases. We recommend using our Shop by Bike tool to verify compatibility with your specific Sportster model year and engine generation.
Do I need special tools for installation?
Standard motorcycle tools and a gasket scraper are generally recommended for installation. Always refer to your service manual for specific torque specifications and procedures for your model.
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 | 68-9125 |
| WEIGHT | 0.15 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.75
16 RATINGS
5★
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✓ VERIFIED
Dec 1, 2024
Better than oe
Nice quality gasket perfect fit good seal. I’ve reused the factory gasket multiple times with no leaks but started to feel guilty and replaced, wouldn’t hesitate to use cometic gaskets on anything they’re a quality company.
✓ VERIFIED
Sep 1, 2024
Primary gasket
Did not need gasket still in box unopened
✓ VERIFIED
Apr 7, 2024
Primary Gasket
Worked as it should. Perfect fit. What else can I say besides too many characters to Finish this review.
✓ VERIFIED
Dec 4, 2023
The best
Can’t beat Cometic. Always a bit pricey but they last and work well. They last too so the price is comparable to what you save in replacing them with any frequency.
✓ VERIFIED
Aug 23, 2023
Fitment
Did not fit my 2013 road king classic.
