✓ VERIFIED
Apr 1, 2024
keeps them lookin shiny
keeps the oil on the right side
COMETIC
SKU: 68-9442
Cometic Evo Big Twin Inspection/Derby Cover Gasket - O-Ring EVO 10/PK Oe#25416-… — Harley-Davidson (1984-1999)
$22.76
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Cometic Evo Big Twin inspection and derby cover gasket with integral O-ring seal, sold in 10-packs for shops or multi-bike service. Direct replacement for Harley EVO engine cover applications.
Features
- 10-pack quantity
- O-ring integral seal
- OEM replacement gasket
- EVO Big Twin engine application
Specifications
- Brand: Cometic
- Manufacturer Part #: C9442
- Length: 8.6 in
- Width: 8.2 in
- Height: 0.6 in
- Weight: 0.22 lbs
Fitment
Fits Harley-Davidson EVO Big Twin engines for inspection and derby cover applications.
Frequently Asked Questions
How many gaskets come in a pack?
10 gaskets per pack — ideal for shops, fleets, or riders stocking spares.
Will this fit my Milwaukee-Eight engine?
No — this is specific to EVO Big Twin engines. M8 engines use a different cover gasket.
What's the O-ring for?
The integral O-ring provides a complete seal between the inspection/derby cover and the engine case.
Do I need to replace it every time I remove the cover?
Yes — gaskets should be replaced whenever the cover is removed to maintain a proper seal and prevent oil weeping.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9442 |
| WEIGHT | 0.22 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.71
14 RATINGS
5★
11
4★
2
3★
1
2★
0
1★
0
✓ VERIFIED
Dec 4, 2023
Easy to install. Good quality and price. Does what it is supposed to do
✓ VERIFIED
Apr 9, 2019
Very good quality/value for the price, I would buy them again.
✓ VERIFIED
May 1, 2016
Good gasket, I like these because they are the same thickness as factory, and do not change the end play on the cam and breather
✓ VERIFIED
Apr 29, 2015
Decent gasket. Sticks out of the nosecone cover a bit at the top as it doesn't follow the nose cone shape precisely. Seals well.
✓ VERIFIED
Jun 22, 2014
easy to replace just like oem
