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COMETIC Gasket Set - 77 mm - Yamaha C7905-EST

Part Number: 09340932
COMETIC
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SKU:
09340932
MPN:
C7905-EST
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.19 LBS
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$83.95
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Description

High-output 4-stroke engines demand gasket solutions engineered for extreme cylinder pressures and heat cycles. The COMETIC C7905-EST Gasket Set delivers reliable sealing across naturally aspirated and forced-induction applications, preventing blowby and maintaining compression integrity over extended racing seasons. Built with EST (Extreme Sealing Technology), this kit eliminates hot spots that lead to premature gasket failure on high-horsepower builds.

This complete top-end gasket set includes everything needed for a full R&R: head gasket, base gasket, cylinder O-rings, and rocker cover seals—reducing downtime and ensuring proper fitment for your Yamaha application.

  • Multi-layered steel construction
  • Embossed stainless steel layers
  • Viton rubber coating
  • Even torque distribution
  • Reduced bore distortion
  • Enhanced piston ring seal
  • Superior heat dissipation
  • Prevents hot spots
  • EST technology included
  • 77 mm bore size
  • Yamaha C7905-EST fitment
  • Complete top-end kit
  • Made in U.S.A.
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Specs

RIDING STYLE:
OFF-ROAD
TYPE:
TOP END
UNITS:
KIT
BORE SIZE METRIC:
77.00 MM
ENGINE TYPE:
4-STROKE
PRODUCT NAME:
GASKET KIT
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Fitment

Fitment for COMETIC Gasket Set - 77 mm - Yamaha C7905-EST

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