Replacement Parts

S&S Cycle 170-0651 S&S Cycle 2017+ M8 Models 3/8-16 x 1-3/8in Backplate Vent Screw

3/8-16 x 1-3/8" Screw in Polished Stainless Steel FitmentYear(s)MakeModel CodeModel2017-2028Harley-Davidson—M8 Models

S&S Cycle 19-0262-S S&S Cycle Super E/G Carburetors 24in Overflow Hose for

24" Overflow Hose for Super E & G Carburetors

S&S Cycle 31-0237 S&S Cycle 70-99 BT Flangeless Points Cover Gasket

Gasket for flangeless gearcovers used on 1973-1984 big twin engines. Gasket goes between flangeless points cover and aluminum gear cover. FitmentYear(s)MakeModel CodeModel1970-1999Harley-Davidson—Big Twin

S&S Cycle 31-2006 S&S Cycle 3/8-18 NPT Magnetic Drain Plug

Magnetic drain plug, 3/8-18 NPT. Used on S&S crankcases manufactured before 5-1-2000.

S&S Cycle 31-2010 S&S Cycle Crankcase Oil Screen

Crankcase Oil Screen for 1948-1999bt (24981-70)

S&S Cycle 31-2032-S S&S Cycle 99-17 BT Cam Cover Gasket

Cam cover gasket for 1999-2017 big twin and T-Series motors. Replaces oem 25244-99A. FitmentYear(s)MakeModel CodeModel1999-2017Harley-Davidson—Big Twin

S&S Cycle 31-2107 S&S Cycle 70-99 BT Undersized Prodile Gearcover Gasket

Cam cover gasket for 1970-1999 big twin, SH and V-Series motors. Replaces oem 25225-93B. FitmentYear(s)MakeModel CodeModel1970-1999Harley-Davidson—Big Twin

S&S Cycle 31-2321-S S&S Cycle 84-99 BT 6.68in Cylinder Base Stud

Cylinder Stud, 3/8-16 x 6.680". Fits 1984-1999 V-Series engines with less than 4" bore. 8 required per crankcase, sold each. FitmentYear(s)MakeModel CodeModel1984-1999Harley-Davidson—Big Twin

S&S Cycle 31-2325-S S&S Cycle 3/8-16 UNC x 6.070in Cylinder Base Stud

Cylinder Stud 3/8-16 x 6.070". Fits 1999-2017 big twin and 1986-2003 SB-series engines. 8 required per crankcase, sold each.

S&S Cycle 31-4022 S&S Cycle 1970+ BT 1in x 1.441in x .250in Gearcover Cam Seal

Replacement cam seal used in gearcovers for 1970-1999 and S&S V-Series engines. One required per gearcover, sold each. Replaces OEM p/n 83162-51. FitmentYear(s)MakeModel CodeModel1970-2028Harley-Davidson—Big Twin

S&S Cycle 31-4110 S&S Cycle 1970+ BT 1.750in x 2.507in x .3130in Left Main Bearing Seal - 5 Pack

Sprocket shaft seal for 1936-1999 big twin and S&S KN, P, SH, V and SB series engines. One required per engine, 5 pack. Replaces OEM p/n 120268. FitmentYear(s)MakeModel CodeModel1970-2028Harley-Davidson—Big Twin

S&S Cycle 31-4499 S&S Cycle 99-06 BT Camshaft Inner Needle Bearing - 2 Pack

A high strength, precision made replacement for the stock camshaft inner bearings that were prone to failure on 2006-2017 big twin oem engines. Recommended when installing cams, these high performance camshaft inner needle bearings for 2006-2017 big twin...

S&S Cycle 31-6021 S&S Cycle 36-99 BT Oil Pump Check Valve Screw

Screw for check valve and relief valve ports in OEM and S&S oil pumps for 1936-1999 big twin engines. Two required per oil pump, sold each. Replaces OEM 26263-80 and 26362-36.

S&S Cycle 31-6022 S&S Cycle 36-99 BT .265in x .319in x 1.940in Check Valve Spring

Oil Pump Check Valve Spring for 1936-1999 big twin. .020" wire .265" x .319" x 1.940". One required per pump, sold each. FitmentYear(s)MakeModel CodeModel1936-1999Harley-Davidson—Big Twin

S&S Cycle 310-0437 S&S Cycle 3/8-16 UNC x 6.312in Cylinder Base Stud

Cylinder Stud kit, 3/8-16 x 6.312". Fits 1999-2017 big twin and 1986-2003 SB-series engines. 8 required per crankcase, sold each.