Gaskets & Seals

S&S Cycle 31-0218 S&S Cycle 70-99 BT Flanged Outer Cover Gasket

S&S Cycle 70-99 BT Flanged Outer Cover Gasket70-99 Big Twin Flanged Outer Cover Gasket

S&S Cycle 31-0225 S&S Cycle 70-99 BT Ignition Cover Gasket

S&S Cycle 70-99 BT Ignition Cover Gasket70-99 Big Twin Ignition Cover Gasket

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 31-2032-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 31-2052 S&S Cycle 86-03 XL Gearcover Gasket

S&S Cycle 86-03 XL Gearcover Gasket86-03 XL Gearcover Gasket

S&S Cycle 31-2097P S&S Cycle 1999+ BT Oil Pump O-Ring Kit

S&S Cycle 1999+ BT Oil Pump O-Ring Kit1999+ BT Oil Pump O-Ring Kit

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 31-4022 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 31-4035 S&S Cycle 1999+ BT Left Main Bearing Seal

S&S Cycle 1999+ BT Left Main Bearing SealMain left bearing sprocket shaft seal

S&S Cycle 31-6064-S S&S Cycle .4223in x .5710in x .1350in Oil Pump Seal

S&S Cycle .4223in x .5710in x .1350in Oil Pump Seal.4223 in. x .5710 in. x .1350in.Oil Pump Seal

S&S Cycle 310-0751 S&S Cycle 1999+ 4.425in Bore Complete Engine Gasket Kit

S&S Cycle 1999+ 4.425in Bore Complete Engine Gasket KitT143, Complete, 4.425" Bore.

S&S Cycle 33-5302F S&S Cycle 48-99 BT Tappet Guide Front Gasket

S&S premium quality tappet block gasket (front) for 1948-1999 big twin engines. 1 front (oem 18634-48C) FitmentYear(s)MakeModel CodeModel1948-1999Harley-Davidson—Big Twin

S&S Cycle 33-5302R S&S Cycle 48-99 BT BT Tappet Guide Rear Gasket

S&S premium quality tappet block gasket (rear) for 1948-1999 big twin engines. 1 rear (oem 18633-48D) FitmentYear(s)MakeModel CodeModel1948-1999Harley-Davidson—Big Twin

S&S Cycle 33-5303-2 S&S Cycle 1999+ BT Tappet Cover Gasket Set

S&S premium quality tappet cover gaskets for 1999-2017 HD® big twin engines. Set includes 2 gaskets (oem 18635-99B qty 2) FitmentYear(s)MakeModel CodeModel1999-2028Harley-Davidson—Big Twin

S&S Cycle 33-5313R S&S Cycle 48-99 BT BT Tappet Guide Rear Gasket - 10 Pack

S&S Cycle 48-99 BT BT Tappet Guide Rear Gasket - 10 Pack48-99 Big Twin Big Twin Tappet Guide Rear Gasket10 Pack