COMETIC Top End Gasket Kit – 95 mm – KTM/Husqvarna/Gas Gas C3604-EST

Description

• Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end
• MLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for more power
• 4-stroke head gaskets are made to perform on today’s highest-output 4-stroke naturally aspirated and boosted machines, utilizing a multi-layered steel design with the outer layers being embossed and coated with a Viton rubber coating; these head gaskets are designed to meet the demands of today’s high-horsepower, high-cylinder-pressure engines
• EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material
• Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure
• Made in the USA
  

  Fitments

  2025	KTM	450 SX-F FE	–	–
  2025	Husqvarna	FS 450	–	–
  2024-2025	Gas Gas	MC450F Factory Edition	–	–
  2023	Husqvarna	FE450 Heritage	–	–
  2022	Husqvarna	FE 450	–	–
  2021-2025	Gas Gas	MC 450F	–	–
  2021-2024	Gas Gas	EX 450F	–	–
  2021, 2024	Husqvarna	FC 450 Rockstar Edition	–	–
  2020-2025	KTM	500 EXC-F Six Days	–	–
  2020-2022	KTM	500 XCF-W	–	–
  2018-2020, 2022-2023	Husqvarna	FC450 Rockstar Edition	–	–
  2017-2025	KTM	500 EXC-F	–	–
  2017-2024	Husqvarna	FX450	–	–
  2017-2024	KTM	450 EXC-F	–	–
  2017-2022	KTM	450 EXC-F Six Days	–	–
  2017-2021, 2023-2025	Husqvarna	FE450	–	–
  2017-2018, 2020-2025	Husqvarna	FE501S	–	–
  2016-2025	Husqvarna	FC450	–	–
  2016-2025	KTM	450 SX-F	–	–
  2016-2025	KTM	450 XC-F	–	–
  2016-2024	Husqvarna	FS450	–	–
  2016	Husqvarna	FX 450	–	–
  2015-2024	KTM	450 SX-F Factory Edition	–	–

  Fitment Disclosure

  This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.