V-Twin Top End Gasket Kits — 3.500" bore, 985 cc

COMETIC V-Twin Top End Gasket Kits — 3.500" bore, 985 cc

COMETIC
0934-0817
C9856
Complete EST top-end gasket kit with embossed stainless-steel head, base, and rocker gaskets covered by a proprietary rubber sealing material. Includes all gaskets, seals, and O-rings required to rebuild the top end. Made in the USA.
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€112.45
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This V-Twin Top End Gasket Kit uses EST (Extreme Sealing Technology) to deliver reliable sealing for high-performance engines. 🔧

  • EST gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material.
  • Head gasket material draws heat away from the combustion ring and dissipates it evenly across the gasket surface to eliminate hot spots and gasket failure.
  • The set contains all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward.
  • Made in the USA. 🇺🇸

Each kit is engineered for consistent torque retention and long-term durability, helping maintain proper compression and prevent leaks.

: 0934-0817
In Stock

Data sheet

Type
Top End
Units
Kit
Brand
COMETIC
Engine Type
4-Stroke
Bore Size
3,500"
Displacement
985 cc
Material
Rubber, Stainless Steel

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
BUELL Firebolt 2002
BUELL Firebolt 2003
BUELL Firebolt 2004