✓ VERIFIED
Apr 17, 2025
Gasket quality
Great gasket kit over delivered in the quality of the gasket set great job
COMETIC
SKU: 68-9314F1
Cometic Evo Sportster Primary Gasket Single - Harley Evolution Sportster
$96.000,00
Free shipping on orders $99+ · Best value guarantee
affirm
From $8.000,00/mo with Affirm.
See if you prequalify
IN STOCK
— Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returns — see policy
Authorized Dealer — sourced direct
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.
Keep your Evo Sportster's primary sealed tight with this single Cometic Primary Gasket. Engineered as a direct OEM replacement, it utilizes modern sealing technology to prevent leaks from the primary cover. Essential for any primary service or repair.
Why riders pick this
- Direct OEM-equivalent for Evo Sportster primary
- Modern gasket technology ensures reliable sealing
- Prevents leaks from the primary cover
- Single gasket for one-time replacement
The primary cover on your Evo Sportster is critical for containing chain lube and protecting internal components. A worn or damaged primary gasket can lead to messy leaks and potential issues. This Cometic Evo Sportster Primary Gasket is a single-unit replacement, precision-engineered to match OEM specifications. It provides a reliable, leak-free seal, giving you peace of mind on the road.
Advanced Sealing for Your Primary Drive
- Direct OEM-equivalent replacement for a perfect fit
- Utilizes modern gasket compounds for enhanced durability and sealing
- Designed specifically for Evo Sportster primary covers
- Ensures a leak-free seal to protect your primary components
Crucial for Primary Service
Anytime you remove your primary cover for clutch service, chain inspection, or other maintenance, installing a new primary gasket is crucial. This Cometic gasket ensures a proper seal upon reassembly, preventing leaks and maintaining the integrity of your primary drive. Always confirm the correct part number and fitment for your specific Evo Sportster model before installation.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9314F1
- OE Reference: 34955-89a
- Length: 17.45 in
- Width: 19.1 in
- Height: 0.3 in
- Weight: 0.1 lbs
Common questions
What OEM part number does this gasket replace?
This Cometic gasket is a direct replacement for Harley-Davidson OE part number 34955-89a.
How many gaskets are included in this pack?
This product includes one primary gasket, designed for a single replacement.
Is this gasket reusable?
No, gaskets are designed for single use. Always install a fresh gasket whenever the primary cover is removed to ensure a proper, leak-free seal.
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 | 68-9314F1 |
| WEIGHT | 0.1 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.67
18 RATINGS
5★
16
4★
0
3★
1
2★
0
1★
1
✓ VERIFIED
Jun 3, 2023
DONT FOLLOW PRINTED INSTRUCTIONS!
DON’T FOLLOW THE INSTRUCTIONS ON THE BOX!!! It says recommended torque is 42 lb/ft. You know what happened at 32lb/ft? One of bolts broke! And I was lucky there was long enough piece sticking out to remove it without drilling out! Check photos.
✓ VERIFIED
Feb 21, 2022
Fits well!
✓ VERIFIED
Sep 10, 2021
Quality part great service and got it ahead of time great place
✓ VERIFIED
Jun 7, 2021
No leaks!!<br />Ordering was a breeze. Shipping was fast and I live way out in the middle of the Pacific Ocean, Hawaii. Price was much better than competition.
✓ VERIFIED
Nov 1, 2020
Great gaskets. Bike has been running great ever since I installed these last week, about 270 miles on em, no issues
