Cometic Head Gasket - Stock Bore - .043" - '36-'47 Knucklehead

Cometic

Cometic

SKU: 90-37893

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Product Details

Replacement Part for OEM Number(s) 1

  • 16770-36

Cometic Head Gasket - Stock Bore - .043" - '36-'47 Knucklehead. Fits the 1936–1947 Harley-Davidson EL and 1941–1947 Harley-Davidson Knucklehead FL. Replaces OEM part number 16770-36. Manufacturer part number C9239.

Features

  • Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements
  • Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
  • MLS (Multi-Layer Steel) head gaskets promote an even torque load across the gasket sealing surface utilizing LCE (Load Control Embossments), providing less bore distortion and better piston ring seal for more power
  • Made in the U.S.A.
Prop65 Notice · WARNING

Made in the USA

Specifications

Vendor Part Number
C9239
Package Height
0.2
Package Length
7.1
Package Width
6.1
Parts Unlimited #
0935-0397
Bore Size
Stock Bore
Bore Size (in)
Stock Bore
Brand
Cometic
Material
CFM
Riding Style
Street
Thickness (in)
0.043"
Thickness (Metric)
1.09 mm
Type
Cylinder Head
Unit of Measure
Pair

Fitment

2 vehicles
Year Make / Model Model
1936 - 1947 Harley-Davidson
EL
EL
1941 - 1947 Harley-Davidson
Knucklehead FL
Knucklehead FL
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