COMETIC - C3604-EST - Top End Gasket Kit - 95 mm - KTM/Husqvarna/Gas Gas
The COMETIC C3604-EST Top End Gasket Kit is sized for the 95 mm bore on 2015-2025 KTM, Husqvarna, and Gas Gas off-road 4-strokes, featuring MLS head gaskets with embossed stainless steel and EST (Extreme Sealing Technology) proprietary rubber coating to provide even torque load, better piston ring seal, and heat dissipation away from the combustion ring to eliminate hot spots — includes all necessary O-rings and seals and made in the USA.
Features
- 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
Specs
- Bore Size: 95.00 mm
- Thickness: 0.91 mm
- Engine Type: 4-Stroke
- Product Name: Gasket Kit
- Riding Style: Street
- Type: Top End
- Material: MLS (Multi-layer Steel)
- Model: Hi-Performance
- Bore Size: 3.750"
- Units: Kit
- Riding Style: Off-Road
- Thickness: 0.036"
Frequently Asked Questions - COMETIC - C3604-EST - Top End Gasket Kit - 95 mm - KTM/Husqvarna/Gas Gas
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
