Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Harley-Davidson 883-1200 EVO 86-99 Base 3 5/8S Big Bore .010in w/Embos

$31.55

SKU: C006 C9554

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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: C9554

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

.010in. Rubber Coated Steel Cylinder Base Gasket | Pair

MIA's Description

The Cometic Base Gasket C9554 is an engine gasket designed for Harley-Davidson Sportster motorcycles. It features Multi-Layer Steel (MLS) construction with Load Control Embossments (LCE) to ensure even clamping force and an enhanced ring seal.

This gasket has a bore diameter of 3-5/8 inches and is made with Viton-coated outer layers for durability in harsh environments. The product is domestically manufactured in the USA.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C9554

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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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