✓ VERIFIED
May 16, 2026
not what I needed. description wasn't very clear but not worth sending back. oh well just have to be more careful next time
COMETIC
SKU: 68-9607F1
Cometic Panhead/Shovelhead/Evo Big Twin Primary Gasket - Only BIG Twin EA 1/PK… — Harley-Davidson (1955-1999)
$44.61
Free shipping on orders $99+ · Best value guarantee
affirm
From $3.71/mo with Affirm.
See if you prequalify
OUT OF STOCK
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returns — see policy
Authorized Dealer — sourced direct
Cometic primary gasket for Harley-Davidson Panhead, Shovelhead, and Evolution Big Twin engines. OEM-quality replacement gasket engineered to seal the primary cover without leaking under high-performance conditions.
Features
- Compatible with Panhead, Shovelhead, and Evo Big Twin engines
- Single gasket per pack
- Engineered for reliable sealing
Specifications
- Brand: Cometic
- Manufacturer Part #: C9607F1
- Length: 22.7 in
- Width: 13.7 in
- Height: 0.2 in
- Weight: 0.32 lbs
Fitment
Fits Harley-Davidson Panhead, Shovelhead, and Evolution Big Twin primary covers.
Frequently Asked Questions
Will this fit my Panhead primary?
Yes — this gasket is designed for Panhead, Shovelhead, and Evo Big Twin primary covers.
What's included in the pack?
One primary gasket per pack.
Do I need to use sealant with this gasket?
Follow Cometic's installation instructions — some riders apply a thin layer of gasket sealant for additional insurance, but the gasket itself is designed to seal without it.
Is this an OEM Harley gasket?
This is a Cometic aftermarket replacement engineered to OEM specifications for reliable primary cover sealing.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9607F1 |
| WEIGHT | 0.32 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.36
14 RATINGS
5★
11
4★
0
3★
1
2★
1
1★
1
✓ VERIFIED
Mar 8, 2026
Gasket
Working fine was for my brother's bike
✓ VERIFIED
Oct 25, 2024
Works Fine at a lower cost
I usually have an OEM from Harley Davidson, I have used this twice on my 04 Electraglide, no leaks or issues. At a much lower price.
✓ VERIFIED
Jun 8, 2024
A mediocre gasket
I didn’t use this gasket after removing the derby and seeing the Harley gasket that I removed. No comparison in quality. I ended up going to the local dealer and bought an O.E. gasket.
✓ VERIFIED
Jun 6, 2023
A good buy
The gasket fit nicely and no leaks so far . The fitment was spot on .
✓ VERIFIED
May 4, 2023
There is nothing on them indicating they are actually Cometic gaskets. Are they Substitutes?
