Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Harley-Davidson Twin Cam 4.125 .020 Base Gasket
SKU: C006 C10066-020F
Easy — 1–2 hours
Description
Part #: C10066-020F
For todays hi-horsepower bikes
Fitment
Fitment Guaranteed
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on fit.
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
| Brand | Cometic Gasket |
| Part Number | C006 C10066-020F |
Videos
Cometic Gaskets presented by J&P Cycles.
Harley Davidson Exhaust Gasket! How to install.
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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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