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Product description
The Cometic Top End Gasket Kit For Yamaha XT 350 1985-1995 is part of the latest collection from Cometic.
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 todayâ€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
Specifications:
- Bore Size: 87.50 mm (3.444")
- Engine Type: 4-Stroke
- Material: CFM-20
- Model: Hi-Performance
- Product Name: Gasket Kit
- Thickness: 1.09 mm (0.043")
- Type: Top End
- Units: Kit
To fit:
- YAMAHA XT 350 1985 American Models
- YAMAHA XT 350 1985 European Models
- YAMAHA XT 350 1986 American Models
- YAMAHA XT 350 1986 European Models
- YAMAHA XT 350 1987 American Models
- YAMAHA XT 350 1987 European Models
- YAMAHA XT 350 1988 American Models
- YAMAHA XT 350 1988 European Models
- YAMAHA XT 350 1989 American Models
- YAMAHA XT 350 1989 European Models
- YAMAHA XT 350 1990 American Models
- YAMAHA XT 350 1990 European Models
- YAMAHA XT 350 1991 American Models
- YAMAHA XT 350 1991 European Models
- YAMAHA XT 350 1992 American Models
- YAMAHA XT 350 1992 European Models
- YAMAHA XT 350 1993 American Models
- YAMAHA XT 350 1993 European Models
- YAMAHA XT 350 1994 American Models
- YAMAHA XT 350 1994 European Models
- YAMAHA XT 350 1995 American Models
- YAMAHA XT 350 1995 European Models
- YAMAHA XT 350 1996 American Models
- YAMAHA XT 350 1997 American Models
- YAMAHA XT 350 1998 American Models
- YAMAHA XT 350 1999 American Models
Manufacturer part number: C7530
View all Cometic. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Cometic Top End Gasket Kit For Yamaha XT 350 1985-1995
To fit:
- YAMAHA XT 350 1985 American Models
- YAMAHA XT 350 1985 European Models
- YAMAHA XT 350 1986 American Models
- YAMAHA XT 350 1986 European Models
- YAMAHA XT 350 1987 American Models
- YAMAHA XT 350 1987 European Models
- YAMAHA XT 350 1988 American Models
- YAMAHA XT 350 1988 European Models
- YAMAHA XT 350 1989 American Models
- YAMAHA XT 350 1989 European Models
- YAMAHA XT 350 1990 American Models
- YAMAHA XT 350 1990 European Models
- YAMAHA XT 350 1991 American Models
- YAMAHA XT 350 1991 European Models
- YAMAHA XT 350 1992 American Models
- YAMAHA XT 350 1992 European Models
- YAMAHA XT 350 1993 American Models
- YAMAHA XT 350 1993 European Models
- YAMAHA XT 350 1994 American Models
- YAMAHA XT 350 1994 European Models
- YAMAHA XT 350 1995 American Models
- YAMAHA XT 350 1995 European Models
- YAMAHA XT 350 1996 American Models
- YAMAHA XT 350 1997 American Models
- YAMAHA XT 350 1998 American Models
- YAMAHA XT 350 1999 American Models

Cometic manufactures high-performance gaskets and engine sealing solutions for motorcycles, scooters, and powersports vehicles. Known for precision engineering and premium materials, Cometic products deliver reliable sealing, durability, and improved engine performance. Trusted by racers and mechanics worldwide, Cometic gaskets are designed to withstand extreme temperatures and pressures in demanding riding conditions.
Product description
The Cometic Top End Gasket Kit For Yamaha XT 350 1985-1995 is part of the latest collection from Cometic.
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 todayâ€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
Specifications:
- Bore Size: 87.50 mm (3.444")
- Engine Type: 4-Stroke
- Material: CFM-20
- Model: Hi-Performance
- Product Name: Gasket Kit
- Thickness: 1.09 mm (0.043")
- Type: Top End
- Units: Kit
To fit:
- YAMAHA XT 350 1985 American Models
- YAMAHA XT 350 1985 European Models
- YAMAHA XT 350 1986 American Models
- YAMAHA XT 350 1986 European Models
- YAMAHA XT 350 1987 American Models
- YAMAHA XT 350 1987 European Models
- YAMAHA XT 350 1988 American Models
- YAMAHA XT 350 1988 European Models
- YAMAHA XT 350 1989 American Models
- YAMAHA XT 350 1989 European Models
- YAMAHA XT 350 1990 American Models
- YAMAHA XT 350 1990 European Models
- YAMAHA XT 350 1991 American Models
- YAMAHA XT 350 1991 European Models
- YAMAHA XT 350 1992 American Models
- YAMAHA XT 350 1992 European Models
- YAMAHA XT 350 1993 American Models
- YAMAHA XT 350 1993 European Models
- YAMAHA XT 350 1994 American Models
- YAMAHA XT 350 1994 European Models
- YAMAHA XT 350 1995 American Models
- YAMAHA XT 350 1995 European Models
- YAMAHA XT 350 1996 American Models
- YAMAHA XT 350 1997 American Models
- YAMAHA XT 350 1998 American Models
- YAMAHA XT 350 1999 American Models
Manufacturer part number: C7530
View all Cometic. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Cometic Top End Gasket Kit For Yamaha XT 350 1985-1995
To fit:
- YAMAHA XT 350 1985 American Models
- YAMAHA XT 350 1985 European Models
- YAMAHA XT 350 1986 American Models
- YAMAHA XT 350 1986 European Models
- YAMAHA XT 350 1987 American Models
- YAMAHA XT 350 1987 European Models
- YAMAHA XT 350 1988 American Models
- YAMAHA XT 350 1988 European Models
- YAMAHA XT 350 1989 American Models
- YAMAHA XT 350 1989 European Models
- YAMAHA XT 350 1990 American Models
- YAMAHA XT 350 1990 European Models
- YAMAHA XT 350 1991 American Models
- YAMAHA XT 350 1991 European Models
- YAMAHA XT 350 1992 American Models
- YAMAHA XT 350 1992 European Models
- YAMAHA XT 350 1993 American Models
- YAMAHA XT 350 1993 European Models
- YAMAHA XT 350 1994 American Models
- YAMAHA XT 350 1994 European Models
- YAMAHA XT 350 1995 American Models
- YAMAHA XT 350 1995 European Models
- YAMAHA XT 350 1996 American Models
- YAMAHA XT 350 1997 American Models
- YAMAHA XT 350 1998 American Models
- YAMAHA XT 350 1999 American Models

Cometic manufactures high-performance gaskets and engine sealing solutions for motorcycles, scooters, and powersports vehicles. Known for precision engineering and premium materials, Cometic products deliver reliable sealing, durability, and improved engine performance. Trusted by racers and mechanics worldwide, Cometic gaskets are designed to withstand extreme temperatures and pressures in demanding riding conditions.































