Replacement Parts

S&S Cycle 900-0338 S&S Cycle 84-04 BT .315in x .420in OD Valve Guide Seal

Valve Guide Seal Intake/Exhaust 1984–2004 bt and 1986–2003 xl Sportster® Models (18001-83B) FitmentYear(s)MakeModel CodeModel1984-2004Harley-Davidson—Big Twin1986-2003Harley-Davidson—xl

S&S Cycle 900-0606 S&S Cycle 1999+ BT .045in Stock Bolt Pattern Head Gasket

Single multi-layered steel .045" thick head gasket for 3-7/8", 3.927" or 3.937" bore 1999-2017 big twin and T-series motors, including Twin Cooled motors. One gasket required per cylinder, 2 pack available...

S&S Cycle 900-0737 S&S Cycle 84-04 BR Valve Guide Seal - 4 Pack

Valve Guide Seals 1984-2004 bt and 1986-2003 xl 4 Pack FitmentYear(s)MakeModel CodeModel1984-2004Harley-Davidson—Big Twin1986-2003Harley-Davidson—xl

S&S Cycle 900-0955 S&S Cycle 2017 M8 Models 4.25in Cylinder Head Gasket Kit

Fits: 2017-later M8 Motors Features & Benefits: 4-1/4" Bore .030" Micropore Head Gasket .014" Micropore Base Gasket Includes two of each: Head, Base & Tapered Exhaust Gaskets and 4 cylinder dowel pins FitmentYear(s)MakeModel...

S&S Cycle 910-0677 S&S Cycle 2017 M8 Models 4.250in Bore Hardware Kit

Expansion Plug Kit for Oil-Cooled 4.250" Big Bore Cylinders. Fits 2017-up bt FitmentYear(s)MakeModel CodeModel2017-2028Harley-Davidson—M8 Models

S&S Cycle 93-1022-S S&S Cycle 66-84 BT .020in 3-5/8in Base Gasket

Single 3-5/8" micropore .018" thick for 1966-1984 big twin and SH-series motors. One gasket required per cylinder, 2 pack available (93-1069) FitmentYear(s)MakeModel CodeModel1966-1984Harley-Davidson—Big Twin

S&S Cycle 93-1023-S S&S Cycle 66-84 BT .020in Stock Base Gasket

Single 3-1/2" micropore .018" thick for 1966-1984 big twin motors. One gasket required per cylinder, 2 pack available (93-1070) FitmentYear(s)MakeModel CodeModel1966-1984Harley-Davidson—Big Twin

S&S Cycle 93-1031-S S&S Cycle 84-99 BT/86-03 XL .018in 4in Base Gasket

Single 4" micropore .018" thick for 1984-1999 big twin, V-series motors and S&S 100" XL style motor. One gasket required per cylinder, 2 pack available (930-0094) FitmentYear(s)MakeModel CodeModel1984-1999Harley-Davidson—Big...

S&S Cycle 93-1033-S S&S Cycle 84-99 BT .018in 3-5/8in Gasket

Single 3-5/8" micropore .018" thick for 1984-1999 big twin and V-series motors. One gasket required per cylinder, 2 pack available (930-0093) FitmentYear(s)MakeModel CodeModel1984-1999Harley-Davidson—Big Twin

S&S Cycle 93-1042 S&S Cycle 66-84 BT .032in 3-5/8in Head Gasket

Copper .032" head gasket for 3-5/8" bore 1936-1984 big twin, KN, P and SH-series motors. Sold each, one required per cylinder. FitmentYear(s)MakeModel CodeModel1966-1984Harley-Davidson—Big Twin

S&S Cycle 93-1047-S S&S Cycle 1984+ BT 4-1/8in Head Gasket

Micropore .043" head gasket for 4-1/8" bore 1984-1999 style V-Series motors. Sold each, one required per cylinder. FitmentYear(s)MakeModel CodeModel1984-2028Harley-Davidson—Big Twin

S&S Cycle 93-1048-S S&S Cycle 1984+ BT .018in 4-1/8in Gasket

Single 4-1/8" micropore .018" thick for 1984-1999 big twin and V-series motors. One gasket required per cylinder, 2 pack available (930-0099) FitmentYear(s)MakeModel CodeModel1984-2028Harley-Davidson—Big Twin

S&S Cycle 93-1083-S S&S Cycle B2/B3 Cylinder Heads Exhaust Gasket

High performance replacement flat exhaust gasket for S&S's famous high performance B2 and B3 cylinder heads. Sold each, one required per cylinder head.

S&S Cycle 93-1092-S S&S Cycle 1999+ BT 4-1/8in Base Gasket

Single 4-1/8" micropore .018" thick for 1999-2017 big twin and 2007-later T-series motors using H-D stud pattern. One gasket required per cylinder, 2 pack available (930-0101) FitmentYear(s)MakeModel CodeModel1999-2028Harley-Davidson—Big Twin

S&S Cycle 93-3025 S&S Cycle .440inx.600inx.100in Head Bolt Washer

Polished Stainless Steel Head Bolt Washer .440"x.600"x.100"