Gaskets & Seals

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 3.940" bore 0.043" (1.09mm) thickness Made in the U.S.A. Compatible...

Complete engine rebuild gasket kit for S&S V-Series 4" Bore Engines Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy FXSTSB 2011-2013 Harley-Davidson Blackline...

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 4.0" bore size 1.09mm (0.043") thickness Made in the U.S.A. Compatible...

4.000" bore top end gasket kit for '99-'06 super stock S&S twin cam Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1999-2000 Harley-Davidson Dyna Convertible FXDS-Conv 2004-2005 Harley-Davidson Dyna Low Rider EFI...

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out 4.125" bore size with stock bolt pattern 0.46mm thickness Made in the U.S.A. Compatible...

1984-1999 Big Twins and S&S V-Series Engines 4-1/8" Bore .043" Micropore Head Gasket .018" Micropore Base Gasket Includes manifold seals, dowel pins, exhaust gaskets, pushrod o-rings and valve guide seals for V-series Made in the U.S...

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out 4.125" bore size with S&S bolt pattern 0.46mm thickness Made in the U.S.A. Compatible...

Contain the best quality gaskets available 4.125" bore Made in the U.S.A.

4-1/8" Bore .043" Micropore Head Gasket .018" Micropore Base Gasket Includes manifold seals, dowel pins, exhaust gaskets, pushrod o-rings and valve guide seals for T-series Features a stock bolt pattern Made in the U.S.A.

Includes set of head and base gaskets, exhaust gaskets and O-rings 4-1/8" Bore .043" Multi-Layered Steel Head Gasket .018" Micropore Base Gasket Layered steel head gaskets Made in the U.S.A Kit does not include rocker box gaskets; must be...

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 4.125" bore 0.043" (1.09mm) thickness Made in the U.S.A. Compatible...

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 4.125" bore 1.09mm (0.043") thickness Made in the U.S.A. Compatible...