Best SellersEngine and Engine PartsEngine ComponentsHardware - Singles
S&S Cycle 84-99 BT Oil Pressure SwitchThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King...
Best SellersCrankshaftsEngine and Engine PartsEngine ComponentsIn Stock Products
Crankcase Breather Reed Valve for 1993-'99 bt. Available in standard size or +.030" for use in engines with damaged breather bores.This Part Fits: Year...
Best SellersEngine and Engine PartsEngine ComponentsStud Girdles
S&S Cycle 86-03 BT 3/8-16 x 5.760in Cylinder Stud - 8 PackThis Part Fits: Year Make Model Submodel 1986-1987 Harley-Davidson XLH1100 Base 1988-2003 Harley-Davidson...
Best SellersEngine and Engine PartsEngine ComponentsHardware - Singles
S&S Cycle 1965+ BT Drive Sprocket SpacerThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King...
Best SellersCamshaftsEngine and Engine PartsEngine Components
A high strength, precision made replacement for the stock camshaft inner bearings that were prone to failure on 1999-2006 big twin oem engines. Recommended...
BearingsBest SellersEngine and Engine PartsEngine Components
A high strength, precision made replacement for the stock camshaft inner bearing on 2017-2021 M8 engines. Recommended when installing a cam, this high performance...
Best SellersEngine and Engine PartsEngine ComponentsIn Stock ProductsOil Pumps
Includes: Complete oil pump assembly, Oil pump driveshaft, Miscellaneous hose fittings, plugs and Paper gaskets with Mounting hardware. Gears and shims not included.This Part...
Best SellersEngine and Engine PartsEngine ComponentsOil Pumps
Master rebuild kit for standard oil pump for 1992-1999 big twin. Comes with gasket rebuild kit, seal, retaining ring, relief valve spring, check valve...
Best SellersEngine and Engine PartsEngine ComponentsOil Pumps
S&S Cycle 84-91 BT Master Oil Pump Rebuild KitThis Part Fits: Year Make Model Submodel 1986-1990 Harley-Davidson FLST Heritage Softail Base 1988-1991 Harley-Davidson FLSTC...
Best SellersCrankshaftsEngine and Engine PartsEngine ComponentsIn Stock Products
Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil...
Best SellersEngine and Engine PartsEngine ComponentsIn Stock ProductsOil Pumps
S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged aluminum...
Best SellersEngine and Engine PartsEngine ComponentsGasket Kits
Cam cover gasket for 2017 and later M8 motorsThis Part Fits: Year Make Model Submodel 2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base 2017-2019...
Best SellersEngine and Engine PartsEngine ComponentsIn Stock ProductsOil Pumps
44 percent flow increase on supply side and 58 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2017-2021 Harley-Davidson FLHR Road...
Best SellersEngine and Engine PartsEngine ComponentsIn Stock ProductsOil Pumps
20 percent flow increase on supply side and 52 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat...
Best SellersCam GearsEngine and Engine PartsEngine ComponentsIn Stock Products
475C Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...
Best SellersCam GearsEngine and Engine PartsEngine ComponentsIn Stock Products
465C Rear, Duration at 0.053: 197.2º/218.9º, Lift at TDC: .088"/.098", Timing Open: 2.8º/33.1º, Timing Closed: 14.4º/5.8º, Valve Lift: .462"/.462"This Part Fits: Year Make Model...
Best SellersCam GearsEngine and Engine PartsEngine ComponentsIn Stock Products
475C Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...
Best SellersCam GearsEngine and Engine PartsEngine ComponentsIn Stock Products
475G Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...