Auto Barn
Est. 1957
S&S Cycle

S&S Cycle 1984+ BT 4-1/8in Head Gasket

$19.15

On Backorder — Expected to ship by May 7, 2026

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S&S Cycle head gasket for 1984+ Big Twin models. 4-1/8 inch, 0.043 inch thick graphite construction.

Key Features

  • Fits 1984 and later Big Twin motorcycle models.
  • Measures 4-1/8 inches in diameter.
  • Has a thickness of .043 inches.
  • Constructed from graphite for high-temperature resistance.
  • Designed for proper sealing of the combustion chamber.
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About this part

Product Details

If you're rebuilding the top end of your 1984 and later Big Twin motorcycle, a good head gasket is crucial for sealing the combustion chamber. This gasket from S&S Cycle is designed to fit those specific models, ensuring a proper seal between the cylinder head and the cylinder block.

This gasket measures 4-1/8 inches in diameter and has a thickness of .043 inches. It's made from graphite, a material known for its ability to withstand high temperatures and pressures found in an engine's combustion chamber. Using a well-made gasket like this helps prevent leaks and maintain consistent compression, which is key for engine performance and longevity.

Specifications

Brand
S&S Cycle
Manufacturer Part #
93-1047-S
UPC
93-1047-S

Frequently Asked Questions

S&S Cycle 1984+ BT 4-1/8in Head Gasket

$19.15