Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Oil Line Oil Seal (Sleeve)10Pk 57-85 XlXlhXlchFlFlhFx

$23.35

SKU: C006 C9365

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic Gasket C9365 is an oil line seal designed for specific Harley-Davidson Big Twin and Sportster models from 1957-1985. Manufactured in the USA from premium, fuel-resistant materials, these seals are built for long-term reliability and will not creep, crack, or become brittle. Each unit replaces OEM number 63529-57 and includes two oil line sleeves.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C9365

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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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