Engine Components

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 2017+ M8 Models Cam Chain Tensioner

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$109.95

S&S Cycle 2017+ M8 Models Cam Chain TensionerThis Part Fits: Year Make Model Submodel 2018-2020 Harley-Davidson FLDE Deluxe 107 Base 2018-2021 Harley-Davidson FLFBS Fat...

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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 2017+ M8 Models Precision Tappets

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$279.95

The S&S Cycle Precision Tappets are a high-performance replacement for both the standard and premium lifters for M8, Twin Cams and late Sportster® applications....

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S&S Cycle

S&S Cycle 2017+ M8 Models 540C Chain Drive Camshaft Kit

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$299.95

The 540C cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below...

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S&S Cycle

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

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$3,396.95

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 Anti-Rotation Tappet Cuffs

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$79.95

S&S Tappet Cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high stress, high RPM situationsThis Part Fits:...

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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+ M8 Models 465C Chain Drive Camshaft Kit

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$299.95

Type: 465C Rear; Timing Open: Intake 2.8 degree/Exhaust 33.1 degree; Timing Closed: Intake 14.4 degree/Exhaust 5.8 degree; Duration at 0.053: Intake 197.2 degree/Exhaust 218.9...

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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 2018-2020 Harley-Davidson FLDE Deluxe 107 Base 2018-2021 Harley-Davidson FLFBS...

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S&S Cycle

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

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$1,924.95

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/2006 Dyna 551CE Easy Start Chain Drive Cam Chest Kit

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$2,025.95

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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$1,924.95

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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$1,924.95

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 07-17 Easy Start MR103CE Chain Drive Camshaft Kit

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$540.95

MR103 Camshaft Kit designed for '06 HD® Dyna and 2007-'16 big inch engines with intake and exhaust modifications. Designed as bolt-in cams for 103...

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S&S Cycle

S&S Cycle 99-06 BT Gear Drive Camshaft Complete Kit

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$948.95

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 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 99-06 BT 585C Chain Drive Camshaft Kit

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$399.95

583 cams are bolt-in cams for 2005-'16 engines. Cams that exceed the limits of the stock valve springs require the use of special high...

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S&S Cycle

S&S Cycle 84-99 BT High Performance Hydraulic Tappets

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$409.95

Fit all HD® Evolution®, HD® Big Twin engines, 1986-'90 Sportster® models, and are used in S&S® engines for 1966-'84 Big Twin chassisThis Part Fits:...

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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 Front Gasket

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$9.95

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

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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 510G Camshaft Kit

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$948.95

The 510G is designed as a bolt in cam for 88 to 95 inch engines with compression ratios below 9.7:1. Intended primarily for stock...

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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 Cylinder Stud Kit - 8 Pack

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$99.95

S&S Cycle 2017+ M8 Models Cylinder Stud Kit - 8 Pack

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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+ 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 2017+ M8 Models Oil Pump Kit

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$495.95

20 percent flow increase on supply side and 52 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2019-2020 Harley-Davidson FLDE Deluxe...

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S&S Cycle

S&S Cycle 2017 M8 Touring Cam Cover Gasket

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$21.95

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...

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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 2007+ BT TC3 Cam Plate

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$395.95

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...

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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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