Exterior Components› Body Panels and Components

Cometic Gasket

Cometic Harley-Davidson EVO Stock Bore Head Gasket. .020in S/S 3.500in Bore 2Pk.

$59.50

SKU: C006 C9688-020

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C9688-020 is a premium head gasket designed for high-performance and racing applications. It features a 3.500" bore and a compressed thickness of .020".

Precision CNC-machined, it effectively seals combustion, water jackets, and oil passages simultaneously, eliminating the need for additional sealants. The gasket is sold in a 2-pack.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCometic Gasket
Part NumberC006 C9688-020

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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