COMETIC SKU: 68-9607F5

Cometic Primary Gasket 5-Pack - Harley Panhead, Shovelhead & Evo Big Twin

$200.71
Free shipping on orders $99+ · Best value guarantee
From $16.72/mo with Affirm. See if you prequalify
IN STOCK — Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

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 Cometic primary gasket 5-pack provides a reliable seal for your Harley Big Twin Panhead, Shovelhead, or Evolution primary cover. Engineered to withstand the rigors of classic V-twin power, these gaskets prevent leaks under vibration and heat cycling.

Why riders pick this

  • Reliable primary seal for Panhead, Shovelhead, and Evo Big Twins
  • Engineered to OEM specifications for a precise fit
  • Withstands V-twin vibration and heat cycling
  • Convenient 5-pack for multiple services or spares
  • Prevents messy oil leaks from the primary cover

When you're running a classic Panhead, Shovelhead, or Evolution Big Twin, keeping the primary sealed is crucial for performance and longevity. This Cometic primary gasket 5-pack is specifically engineered to meet OEM specifications, ensuring a perfect fit and dependable seal every time you service your primary. Don't let a leaky primary cover sideline your ride or make a mess in the garage.

Engineered for Lasting Reliability

  • Designed to OEM specifications for a direct fit and reliable performance
  • Constructed to withstand the heat and vibration of Big Twin engines
  • Multi-pack quantity ideal for shops or riders who perform frequent maintenance
  • Prevents oil leaks from the primary cover, keeping your drivetrain clean

Maintain Your V-Twin with Confidence

Whether you're a professional mechanic or a dedicated home builder, having a supply of quality gaskets on hand is essential. This 5-pack ensures you're ready for multiple services or unexpected primary cover removals. Installing a fresh gasket during primary service helps maintain optimal chain tension and prevents costly oil loss, letting you focus on the ride.

Specifications

  • Brand: Cometic
  • Manufacturer Part #: C9607F5
  • Quantity: 5 per pack
  • Weight: 0.43 lbs

Common questions

Does this gasket fit Sportster primary covers?

No, these gaskets are specifically designed for Harley-Davidson Big Twin engines. Sportster models use a different primary gasket, so please confirm fitment for your specific bike using our Shop by Bike tool.

Why is this primary gasket sold in a 5-pack?

The multi-pack quantity is ideal for shops that frequently service these engines, for collectors working on multiple bikes, or for riders who prefer to keep spare gaskets on hand for future maintenance.

Is this gasket a direct replacement for the original Harley part?

Yes, Cometic manufactures these gaskets to meet or exceed OEM specifications, making them a direct replacement for the factory primary gasket on compatible Big Twin models.

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.
BRANDCometic
TYPEGaskets/Seals
SKU68-9607F5
WEIGHT0.43 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
Apr 1, 2024

keeps them lookin shiny

keeps the oil on the right side

— Frank N
✓ VERIFIED
Dec 4, 2023

Easy to install. Good quality and price. Does what it is supposed to do

— Brendan S
✓ VERIFIED
Apr 9, 2019

Very good quality/value for the price, I would buy them again.

— Anonymous
✓ 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

— Anonymous
✓ 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.

— Anonymous
✓ VERIFIED
Jun 22, 2014

easy to replace just like oem

— Anonymous