Engine Components

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S&S Cycle

S&S Cycle Nitrile Rubber Coated Flat Washers - 10 Pack

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$17.95

S&S Cycle Nitrile Rubber Coated Flat Washers - 10 Pack

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S&S Cycle

S&S Cycle 5/16-24 x 1.9in Exhaust Port Stud - 5 Pack

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$19.95

Replacement exhaust port stud for 1984-later Big Twin and XL motorThis Part Fits: Year Make Model Submodel 1997-2017 Harley-Davidson FLHR Road King Base 2007-2013...

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S&S Cycle

S&S Cycle 41-99 BT Wristpin Bushing

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$11.95

S&S Cycle 41-99 BT Wristpin BushingThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King Classic...

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S&S Cycle

S&S Cycle 17-19 M8 Touring Models 475 Chain Drive Camshaft & Dynojet PV-3 Kit

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$628.95

First of its kind, emissions legal aftermarket cam for M8 touring models. True 100+ Hp at the wheel in one package. Kit includes 475...

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S&S Cycle

S&S Cycle 07-17 BT 110in Power Package - Wrinkle Black

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$3,345.95

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the...

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S&S Cycle

S&S Cycle 2017+ M8 Models 475C Chain Drive Camshaft Kit

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$299.95

Type: 475C Rear; Timing Open: Intake 2.2º/Exhaust 52.2º; Timing Closed: Intake 31.2º/Exhaust 20.2º; Duration at 0.053: Intake 213.5º/Exhaust 252.5º; Valve Lift : Intake 0.475"/Exhaust...

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S&S Cycle

S&S Cycle 2017+ Models Chain Drive Camshaft Installation Kit

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$49.95

S&S Cycle 2017+ Models Chain Drive Camshaft Installation KitThis Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat Boy 114 Base 2018-2021 Harley-Davidson...

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S&S Cycle

S&S Cycle 07-17 BT Chain Drive Cam Chest Kit - 585C

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$2,060.95

The S&S Complete Chain Drive Cam Chest Kit removes any doubt about the condition of the critical parts in the cam chest of your...

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S&S Cycle

S&S Cycle 99-06 BT Chain Drive Cam Chest Kit - 510C

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$2,060.95

The S&S Complete Chain Drive Cam Chest Kit removes any doubt about the condition of the critical parts in the cam chest of your...

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S&S Cycle

S&S Cycle 99-06 BT Chain Drive Cam Chest Kit - 509C

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$2,060.95

The S&S Complete Chain Drive Cam Chest Kit removes any doubt about the condition of the critical parts in the cam chest of your...

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S&S Cycle

S&S Cycle 07-17 BT Hydraulic Cam Chain Tensioner Kit

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$175.95

S&S Cycle 07-17 BT Hydraulic Cam Chain Tensioner KitThis Part Fits: Year Make Model Submodel 2006-2017 Harley-Davidson FLHR Road King Base 2007-2013 Harley-Davidson FLHRC...

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S&S Cycle

S&S Cycle 53-84 BT Hydraulic Tappet Assemblies - 4 Pack

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$699.95

Precision machined tappets complete with premium hydraulic unitsThis Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson FLHS Electra Glide Sport Base 1980-1983 Harley-Davidson FLT...

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S&S Cycle

S&S Cycle 99-06 BT 509C Chain Drive Camshaft Kit

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$399.95

The 509 Touring Cam is designed as a bolt-in, high torque cam for 1999-'06 models, except 2006 HD® Dyna®. 180 psi cranking compression, no...

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S&S Cycle

S&S Cycle 84-99 BT/86-90 Sportster High Performance Hydraulic Tappets

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$381.95

S&S® offers high-performance tappets for your 1984-1999 HD® Evolution® and 1986-1990 Sportster® models. Only the finest materials and precision machining techniques are used to...

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S&S Cycle

S&S Cycle 48-99 BT Tappet Guide Gasket Set

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$10.95

S&S premium quality tappet block gaskets for 1948-1999 Big Twin enginesThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999...

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S&S Cycle

S&S Cycle 99-06 BT 510C Chain Drive Camshaft Kit

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$399.95

Designed as a bolt-in cam for 88, 95, and 96 CID engines with compression ratios below 9.7:1, it is primarily intended for use with...

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S&S Cycle

S&S Cycle 99-06 BT Chain Drive Cam Installation Kit

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$164.95

Chain drive cam installation kit, 1999-2006 big twin and S&S T-Series engines using 1999-2006 cam plate. Comes with cam cover gasket, cam plate bearings,...

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S&S Cycle

S&S Cycle 2017+ M8 Models Oil Control Valve

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$50.95

The factory oil control valve on all oil cooled M8 engines regulates the amount of oil flowing to the oil cooler/heads. The stock assembly...

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S&S Cycle

S&S Cycle 2017+ Oil Cooled M8 Models Chain Drive 475C Cam Chest Kit w/ Black Pushrod Tubes

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$1,621.95

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...

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S&S Cycle

S&S Cycle 2017+ Water Cooled M8 Models Chain Drive 475C Cam Chest Kit w/ Chrome Pushrod Tubes

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$1,580.95

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...

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S&S Cycle

S&S Cycle 2017+ M8 Oil Cooled Models Oil Pump & Cam Plate Kit

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$836.95

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...

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S&S Cycle

S&S Cycle 2017+ Water Cooled M8 Touring Models Oil Pump & Cam Plate Kit

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$836.95

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...

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S&S Cycle

S&S Cycle 07-17 BT TC3 Oil Pump & Cam Plate Kit

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$836.95

The S&S® TC3 oil pump and cam support plate are highly recommended for any cam installation, but they are a must if your engine...

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S&S Cycle

S&S Cycle 99-06 BT TC3 Oil Pump & Cam Plate Kit

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$836.95

The S&S® TC3 oil pumps and cam support plates, for 1999-'16 HD® big twins, are highly recommended for any cam installation, but they are...

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S&S Cycle

S&S Cycle 07-16 Touring S&S Crankcase Installation Kit

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$195.95

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...

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S&S Cycle

S&S Cycle 84-91 BT Master Oil Pump Rebuild Kit

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$32.95

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...

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S&S Cycle

S&S Cycle 70-91 BT Billet Oil Pump Kit

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$499.95

Oil pressure regulation bypass routes excess oil directly to the supply side of the pump & reduces the amount of oil returned to the...

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S&S Cycle

S&S Cycle Main Right Bearing

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$105.95

Roller Main bearing for right side 1999-2017 big twin and S&S T series engines. Note some OEM cases have right side Timken bearings, please...

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S&S Cycle

S&S Cycle 99-06 BT Camshaft Inner Needle Bearing

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$16.95

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...

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S&S Cycle

S&S Cycle 86-03 BT 3/8-16 x 5.760in Cylinder Stud - 8 Pack

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$99.95

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...

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S&S Cycle

S&S Cycle 84-99 BT 3/8-16 x 6.680in Cylinder Stud - 8 Pack

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$99.95

S&S Cycle 84-99 BT 3/8-16 x 6.680in Cylinder Stud - 8 PackThis Part Fits: Year Make Model Submodel 1997-1998 Harley-Davidson FLHR Road King Base...

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S&S Cycle

S&S Cycle 84-99 BT Crankcase Breather Reed Valve

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$165.95

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...

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S&S Cycle

S&S Cycle 84-99 BT Oil Pressure Switch

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$27.95

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...

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S&S Cycle

S&S Cycle 93-99 BT Super E/G Breather Conversion Kit

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$51.95

Breather conversion kit for big twin engines updates earlier S&S air cleaner kits for 1993-1999 big twins to the latest breather hardware. Instead of...