Cometic Evo Big Twin Rocker Box Gasket - Cover Gasket EVO 5/PK Oe#17355-92 — Harley-Davidson (1984-1999)

Cometic rocker box cover gasket for Evolution Big Twin V-twin engines, sold in a five-pack. OE replacement part engineered to seal rocker covers without leaking under heat and pressure.

Features

• 5-pack quantity
• OE replacement specification
• Fits Evolution Big Twin rocker boxes

Specifications

• Brand: Cometic
• Manufacturer Part #: C9282
• Length: 8 in
• Width: 8.55 in
• Height: 0.65 in
• Weight: 0.09 lbs

Fitment

Fits V-twin motorcycles with Evolution Big Twin rocker box covers, including Harley-Davidson and Indian Motorcycle models equipped with EVO engines.

Frequently Asked Questions

How many gaskets are in a pack?

Five rocker box cover gaskets per pack — enough for multiple bikes or with spares for future service.

Will this fit my Harley Touring?

This gasket fits Evolution Big Twin rocker boxes used on Harley Touring and Cruiser models with EVO engines.

Is this an OE Harley part?

This is Cometic's OE-specification replacement. It matches the dimensions and sealing performance of the original Harley gasket.

Do I need any special tools to install?

No special tools required — remove the rocker cover bolts, clean the surface, and install the new gasket with a light coat of gasket sealer if desired.