Cometic Evo Sportster EST Gasket Kit - Oe#17032-91 — Harley-Davidson Electra Glide Classic, Sportster 883, Softail Custom (1984-1999)

Cometic Evo Sportster EST gasket kit contains every gasket, seal, washer, and O-ring needed for a complete V-Twin engine overhaul. Features MLS head gaskets, steel Viton-coated base gaskets, and Cometic's Extreme Sealing Technology for reliable, leak-free performance.

Features

• MLS head gaskets
• Steel Viton-coated base gaskets
• Blue Viton valve stem seals
• AFM material components
• Complete motor kit — all gaskets and seals included

Specifications

• Brand: Cometic
• Manufacturer Part #: C9763
• Length: 9.1 in
• Width: 7.5 in
• Height: 1.9 in
• Weight: 0.82 lbs

Fitment

Fits Harley-Davidson Evo Sportster models with V-Twin engines.

Frequently Asked Questions

What's included in this gasket kit?

Every gasket, seal, washer, and O-ring needed for a complete engine overhaul — no separate purchases required.

What is EST (Extreme Sealing Technology)?

Cometic's EST technology uses advanced materials like MLS head gaskets and Viton seals to improve sealing performance and reduce leak risk compared to standard gaskets.

Will this work on my Evo Sportster?

Yes — this kit is designed specifically for Harley-Davidson Evo Sportster models with V-Twin engines.

Do I need any additional gaskets after installing this kit?

No — the kit includes all gaskets, seals, washers, and O-rings needed for a full engine rebuild.