COMETIC
Top End Gasket Kit - 80 mm - Yamaha
Part # 0934-7852
$79.95
Low Stock (1)
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 19 motorcycle configurations across Yamaha, model years 2019–2025.
| Years | Make & Model |
|---|---|
| 2019-2025 Yamaha | YZ250F |
| 2020-2025 Yamaha | WR250F |
| 2020-2025 Yamaha | YZ250FX |
- 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
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The COMETIC 0934-7852: Top End Gasket Kit - 80 mm - Yamaha. Confirmed fit for 19 motorcycle configurations across Yamaha, model years 2019–2025. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from COMETIC
COMETIC
0934-5980
Primary Gasket - M8
$33.55
COMETIC
0934-5957
Cylinder Base Gasket - M8
$33.55
COMETIC
0934-5959
Primary Seal Gasket Kit - '17-'24 M8 Touring
$87.10
COMETIC
0934-0794
Head Gasket - Stock Bore - .040" - '66-'84 Shovelhead
$61.90
COMETIC
0934-0001
One Piece Rocker Base Gasket - .020" - '84-'99 EVO
$22.00
COMETIC
0934-5950
Lower Rocker Box Cover Gasket - '17-'24 M8
$27.25
COMETIC
0934-1207
Top End Gasket - '05-'16 Twin Cam
$150.10
COMETIC
0934-0746
Primary Gasket Kit - 4 Speed - '65-'85 FXST/FLST/FX/FL
$101.80