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...
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 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 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 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
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 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 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 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 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...
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 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...
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 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 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 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 SellersBrakes and Brake PartsEngine and Engine PartsEngine ComponentsWiring Harnesses
The REDARC Tow-Pro TPH-020 wiring harness offers the ability to connect the Tow-Pro Elite or Tow-Pro( ) Classic electric brake controller directly to your...
Best SellersConnecting Rods - 8CylEngine and Engine PartsEngine ComponentsIn Stock Products
Exacting Tolerances: Our H-Beam rods are finished to exacting tolerances to ensure precision and performance.Attention to Detail: Every aspect, from final hone size to...