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COMETIC Head Gasket - Big Twin C10120

Part Number: 09344739
COMETIC
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SKU:
09344739
MPN:
C10120
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.20 LBS
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MSRP: $61.90
Now: $58.00
Was: $61.90
— You save $3.90
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Description

A head gasket is only as reliable as its ability to maintain a consistent seal under extreme combustion pressures and temperature cycling—and the COMETIC C10120 is engineered to deliver exactly that. This Multi-Layer Steel (MLS) design uses strategically placed Load Control Embossments to distribute clamping force evenly across the sealing surface, reducing bore distortion and maximizing piston ring seal integrity for measurable power gains. Whether you're running stock boost or pushing forced induction, this U.S.-manufactured gasket handles harsh sealing demands without compromise.

  • Multi-Layer Steel (MLS) construction
  • Uncoated stainless steel center layer
  • Variable shim thickness options
  • Viton-coated outer layers
  • Load Control Embossments (LCE)
  • Reduced bore distortion
  • Improved ring seal performance
  • Resists harsh sealing environments
  • Made in U.S.A.
  • Harley Big Twin application
  • Bolt-on installation
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Specs

RIDING STYLE:
STREET
THICKNESS IMPERIAL:
0,040'
THICKNESS METRIC:
1.02 MM
BORE SIZE:
3,875'
MATERIAL:
LAYERED STEEL
BORE SIZE IMPERIAL:
3.875'
TYPE:
CYLINDER HEAD
PRODUCT NAME:
GASKET
THICKNESS:
1,02 MM (0,040')
UNITS:
PAIR
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Fitment for COMETIC Head Gasket - Big Twin C10120

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