Exterior Components› Body Panels and Components
Cometic Gasket
Cometic Harley-Davidson 88in&96in Twin Cam Rocker Box Rebuild Kit-Afm
SKU: C006 C9588-AFM
Moderate — 2–4 hours
Description
Part #: C9588-AFM
A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core
MIA's Description
Cometic Gasket utilizes advanced technology, materials, and manufacturing processes to meet the performance demands of powerful V-Twin engines. The C9588-AFM kit specifically contains MLS Head Gaskets, Steel Viton coated Base Gaskets, blue Viton Valve Stem Seals, and AFM material.
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
| Brand | Cometic Gasket |
| Part Number | C006 C9588-AFM |
Videos
Cometic Gaskets presented by J&P Cycles.
Review and Install of the Cometic Gasket for The Harley Primary Cover.
How to Seal Harley Davidson Gaskets and Seals
James Gasket Kits Buyers Guide for Harley at RevZilla.com
Harley Sportster XL883L Rocker Box Upper and Lower Gasket Replacement
Bikervation - Part 6 - Harley Sportster XL 1200R Rocker & Head Gasket Replacement /oil leak fix.
1998 Harley Davidson FLHTC cylinder base gasket repair pt 1
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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