What material are these head gaskets made from?

These head gaskets are made from graphite. Graphite is chosen for its ability to withstand high temperatures and pressures while maintaining a good seal.

How many head gaskets are included in this pack?

This pack includes two head gaskets. This is suitable for a twin-cylinder engine or provides a spare.

What is the thickness of these head gaskets?

The head gaskets have a thickness of 0.043 inches. This measurement is important for ensuring proper compression ratios and sealing.

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Specifications

Brand: S&S Cycle
Part #: 930-0087
UPC: 930-0087

S&S Cycle 86-03 XL 4in Head Gasket - 2 Pack

Name: S&S Cycle 86-03 XL 4in Head Gasket - 2 Pack
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-86-03-xl-4in-head-gasket-2-pack-t14-662641
Price: 28.24 USD
Availability: BackOrder

$28.24

On Backorder — Expected to ship by May 7, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

S&S Cycle 4in graphite head gaskets for XL models. Direct fit.

Key Features

Fits XL models.
4 inch diameter.
Made from graphite material.
0.043 inch thickness.
Comes as a 2-pack.

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About this part

Product Details

S&S Cycle is well-known for making performance parts for Harley-Davidson motorcycles. This set of head gaskets is designed for XL models and measures 4 inches across. They are made from graphite, a material that handles heat well and creates a solid seal, and are 0.043 inches thick.

This pack comes with two head gaskets, so you'll have a spare or enough for a twin-cylinder engine. Graphite is a good choice for head gaskets because it can conform to sealing surfaces while maintaining its integrity under high temperatures and pressures found in an engine's combustion chamber.