Engines & Components

Showing 145–168 of 184 resultsSorted by popularity

S&S Cycle Hydraulic Tappet Insert for 1953-1984 Harley-Davidson Big Twin
$149.95
S&S Cycle hydraulic tappet insert for 1953-1984 Harley-Davidson Big Twin returns a collapsed lifter back to service - sold individually, one per failed tappet insert.
S&S Cycle Tappet Cuffs for 2006-Up Harley-Davidson Sportster
$81.95
S&S Cycle billet aluminum tappet cuffs for 2006-Up Harley-Davidson Sportster eliminate plastic guide flex and keep tappets precisely aligned under hard use.
S&S Cycle Rocker Box Gasket Kit for S&S Die-Cast Rocker Boxes 1984-2003
$91.95
Complete S&S Cycle rocker box gasket and O-ring kit for both cylinders - designed specifically for S&S die-cast rocker boxes on V-Series and SB-Series engines.
S&S Cycle Camshaft Outer Ball Bearing for 1999-2006 Harley-Davidson Big Twin
$16.95
Replace the camshaft outer bearing in your 1999-2006 Harley-Davidson Big Twin cam plate with this high-strength S&S Cycle precision ball bearing, replacing OEM 8990A.
S&S Cycle TC3 Oil Pump Screw Kit for 1999-Up Harley-Davidson Twin Cam Big Twin
$11.95
Replace TC3 oil pump fasteners with fresh S&S Cycle hardware for a secure, leak-free pump assembly that maintains full oil pressure on your 1999-Up Twin Cam Big Twin.
S&S Cycle Oil Control Valve for Oil Cooled 2017-Up Harley-Davidson M8
$50.95
Protect your 2017-Up oil-cooled Harley-Davidson M8 from check ball retainer failure with this S&S Cycle oil control valve upgrade, eliminating the stock formed-steel failure point.
S&S Cycle Crankpin Nut for 1941-1984 Harley-Davidson Big Twin and S&S 5-Piece Flywheels
$14.95
Secure the crankpin on 1941-1984 Harley-Davidson Big Twin or 1981-1999 S&S Cycle 5-piece flywheel sets with this precision-spec replacement crankpin nut from S&S Cycle.
S&S Cycle Gearcover Camshaft Bushing for 1973-1992 Harley-Davidson Big Twin
$16.95
Restore the camshaft bore in your 1973-1992 Harley-Davidson Big Twin gear cover with this Authentic S&S Cycle bronze replacement gearcover camshaft bushing, made in the USA.
S&S Cycle Cam Bearing Retention Plate for 1999-2006 Harley-Davidson Big Twin
$13.95
Upgrade cam bearing retention on your 1999-2006 Harley-Davidson Big Twin or S&S T-Series engine with this heavy-duty S&S Cycle retention plate for 1999-2006 style cam plates.
S&S Cycle Oil Pump Idler Shaft for 1936-1999 Harley-Davidson Big Twin
$15.95
Restore oil pump drive function on your 1936-1999 Harley-Davidson Big Twin with this S&S Cycle replacement oil pump idler shaft, replacing OEM 26327-68. Sold individually.
S&S Cycle Oil Pump Check Valve Spring 10-Pack for 1936-1999 Harley-Davidson Big Twin
$9.95
Keep your Big Twin oil system properly sealed with fresh check valve springs from S&S Cycle, maintaining consistent oil pressure across 1936-1999 Harley-Davidson Big Twin applications.
S&S Cycle Wristpin Bushing for 1941-1999 Harley-Davidson Big Twin
$11.95
Restore the wristpin bore on your 1941-1999 Harley-Davidson Big Twin with this S&S Cycle bronze wristpin bushing, replacing OEM 24334-36. Sold individually.
S&S Cycle Valve Spring Shim 0.030 Inch for B3 Heads
$7.95
Achieve precise valve spring installed height in S&S B3 cylinder heads with this 0.030-inch S&S Cycle valve spring shim, designed for .720-inch and .660-inch lift spring applications.
S&S Cycle Valve Guide Seals for 1984-2004 Harley-Davidson Big Twin Sportster 8 Pack
$23.95
Stop oil consumption and valve stem seepage on your 1984-2004 Harley-Davidson Big Twin or Sportster with this 8-pack S&S Cycle replacement valve guide seal kit.
S&S Cycle Tappet Block Gasket Set for 1948-1999 Harley-Davidson Big Twin
$10.95
Seal all four tappet block positions on your 1948-1999 Harley-Davidson Big Twin with this complete S&S Cycle tappet block gasket set, made in the USA.
S&S Cycle Tappet Block Oil Pump Alignment Tool
$41.95
Align tappet blocks and oil pumps accurately on Big Twin Evo engines with this purpose-built S&S Cycle alignment tool, made in the USA for correct assembly positioning.
S&S Cycle Rubber Coated Steel Rocker Box Washer 0.255 x 0.438 x 0.024 Inch 12 Pack
$15.95
S&S Cycle rubber-coated steel rocker box sealing washers, 0.255 x 0.438 x 0.024 inch, 12-pack - keep your shop stocked for complete rocker cover service.
S&S Cycle Rubber Coated Steel Rocker Box Washer 0.255 x 0.438 x 0.024 Inch
$6.95
Stop rocker box screw oil seepage with this S&S Cycle rubber-coated steel sealing washer, 0.255 x 0.438 x 0.024 inch, made in the USA for S&S rocker cover applications.
S&S Cycle Bronze Stepped Rocker Arm Bushing for S&S Rocker Arms
$14.95
Restore precise geometry and low-friction operation to your S&S Standard or Roller Rocker Arms with this direct-replacement stepped bushing engineered to S&S Cycle specifications.
S&S Cycle Pushrod Cover O-Ring Kit for 1984-1999 Harley-Davidson Big Twin Sportster
$12.95
Eliminate pushrod cover oil seepage on your 1984-1999 Harley-Davidson Big Twin or Sportster with this complete S&S Cycle pushrod cover O-ring kit, made in the USA.
S&S Cycle Outer Cam Gear Key for S&S Gear Drive Cam Sets
$9.95
S&S Cycle steel parallel machine key for the outer cam gear on S&S Gear Drive Cam sets - .188 x .150 x .420 inch for precise cam gear indexing and valve timing.
S&S Cycle Oil Pump Relief Valve Spring for 1936-1999 Harley-Davidson Big Twin
$6.95
S&S Cycle oil pump relief valve spring for 1936-1999 Harley-Davidson Big Twin - .040-inch wire, maintains correct bypass pressure, sold individually per pump.
S&S Cycle Rocker Box Center O-Ring for S&S Die-Cast Rocker Boxes 1984-2017
$19.95
Genuine S&S Cycle rocker box center O-ring for S&S die-cast rocker boxes - sold individually, one per rocker box, fits V-Series (1984-1999) and T-Series (1999-2017).
S&S Cycle HVHP Oil Pump Master Rebuild Kit for 1992-1999 Harley-Davidson Big Twin
$39.95
Complete S&S Cycle HVHP oil pump master rebuild kit for 1992-1999 Big Twin - every consumable component including gaskets, seal, springs, check ball, and O-rings.

Showing 145–168 of 184 resultsSorted by popularity