Engines & Components

Showing 169–184 of 184 resultsSorted by popularity

S&S Cycle TC3 Oil Pump Debris Screen for 1999-2017 Harley-Davidson Twin Cam
$15.95
Replace the TC3 oil pump debris screen to protect precision pump components and maintain clean, consistent oil flow to your 1999-2017 Twin Cam Big Twin engine.
S&S Cycle TC3 Oil Pump Return Plug for 1999-2017 Harley-Davidson Twin Cam
$11.95
Replace the TC3 oil pump return plug to restore a leak-free return circuit, maintain full oil pressure, and protect your Twin Cam Big Twin engine on every ride.
S&S Cycle Oil Pump Check Valve Replacement Ball 0.375 Inch Stainless Steel
$4.95
S&S Cycle 0.375-inch stainless steel oil pump check valve ball - restores one-way flow control and oil priming function in S&S and OEM big twin oil pump assemblies.
S&S Cycle HVHP Oil Pump Gasket Kit for 1992-1999 Harley-Davidson Big Twin
$15.95
Genuine S&S Cycle rebuild gasket for HVHP billet oil pumps on 1992-1999 Big Twin - sold individually for a correct, oil-tight seal during oil pump rebuild.
S&S Cycle TC3 Oil Pump O-Ring Kit for 1999-2017 Harley-Davidson Twin Cam
$11.95
Restore leak-free operation in the S&S Cycle TC3 Oil Pump with this complete O-ring kit, keeping your Twin Cam Big Twin's lubrication system fully sealed and pressurized.
S&S Cycle Rocker Arms and Shaft Set for 1936-1947 Harley-Davidson Big Twin
$995.95
Restore your Knucklehead Big Twin valvetrain with the S&S Cycle matched rocker arm and shaft set, precision-machined with improved oil control and correct 1:1 ratio for 1936-1947 engines.
Bel-Ray V-Twin Sport Transmission Fluid 1 Liter
Sale! $15.99$14.957% OFF
Specially formulated for the shared transmission and primary compartment in Harley-Davidson Sportster XL models - provides correct viscosity in a 1-liter bottle.
S&S Cycle T143 Head Mounting Bracket for 2008-2016 Harley-Davidson Touring
Price range: $71.95 through $85.95
Required to correctly mount the head when installing an S&S T143 engine in Harley-Davidson Touring models; 2008 and 2009-2016 models require different bracket designs.
S&S Cycle V96R 50-State Legal Carb Compliant Engine for 1984-1999 Harley-Davidson Big Twin
$8,999.95
The V96R puts 96 cubic inches of CARB-compliant S&S performance into any 1984-1999 Evo Big Twin chassis, with a complete carbureted package ready to ride the day it lands.
S&S Cycle V80R 50-State Legal Carb Compliant Engine for 1984-1999 Harley-Davidson Big Twin
$8,599.95
A complete 80ci bolt-in replacement engine for 1984-1998 Harley-Davidson Big Twin factory chassis, CARB compliant in all 50 states with Super E carburetor and chrome trim included.
ACCEL 173083K 8.8mm Spiral Core Universal Spark Plug Wire Set
$53.95
Universal 8.8mm spiral core spark plug wire set with 90-degree boots and brass locking terminals - fits 2-4 cylinder motorcycles with a complete hardware kit included.
S&S Cycle 124ci Power Package for 2017-2022 Harley-Davidson Twin-Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,460.95
Choose from Chain Drive or Gear Drive cam systems and two finish options to convert your Twin-Cooled 107" Milwaukee-Eight Harley-Davidson Touring to 124ci displacement - no case machining required.
S&S Cycle 128ci Power Package for 2017-2022 Harley-Davidson Twin-Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,460.95
Choose from Chain Drive or Gear Drive cam systems and two finish options to convert your Twin-Cooled 114" or 117" Milwaukee-Eight Harley-Davidson Touring to 128ci displacement - no case machining required.
S&S Cycle 110ci Power Package for 2007-2017 Harley-Davidson Twin Cam 96/103
Price range: $3,345.95 through $3,467.95
Complete big-bore kit for 2007-2017 Harley-Davidson TC 96/103 engines - upgrades displacement to 110ci with S&S 585 Easy Start cams and TC3 oil pump. Made in the USA.
S&S Cycle 124ci Power Package for 2017-2022 Harley-Davidson Oil Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,695.95
Choose from Chain Drive or Gear Drive cam systems and three finish options to convert your Oil Cooled 107" Milwaukee-Eight Harley-Davidson to 124ci displacement - bolt-in fit with no case machining.
S&S Cycle SH93 Shovelhead Engine for 1966-1984 Harley-Davidson Big Twin
Price range: $9,819.95 through $9,999.95
The SH93 gives any 1966-1984 Harley-Davidson Shovelhead project 93 cubic inches of modern reliability, available in alternator and alternator/generator configurations to match the original chassis.