Cams, Gear Drives & Oil Pumps

Showing 1–24 of 63 resultsSorted by popularity

S&S Cycle CVO Cam Phaser Tool for 2023-Up Harley-Davidson CVO Milwaukee-Eight
$74.95
Locks the cam phaser stationary for spool valve bolt removal, enabling clean cam plate and oil pump access on 2023-Up Milwaukee-Eight CVO models with variable valve timing.
S&S Cycle Tappet Cuffs for 2017-Up Harley-Davidson M8 Models
$84.95
Prevent tappet twist on your 2017-Up Harley-Davidson M8 with S&S Cycle Tappet Cuffs - a hard anodized upgrade over factory plastic guides that captures tappets without restricting vertical motion.
S&S Cycle 509G Gear Drive Cam Kit for 1999-2006 Harley-Davidson Twin Cam Big Twin
$948.95
A gear drive cam that eliminates the cam chain and tensioner on 1999-2006 Twin Cam Big Twins, delivering lash-free power and removing the most common cam chest wear point.
S&S Cycle 475G Gear Drive Cam Kit for 1999-2006 Harley-Davidson Twin Cam Big Twin
$948.95
A gear drive cam for 1999-2006 Twin Cam Big Twins with 0.475" lift and street-focused duration - requires S&S oil pump, gear cover machining, and ball bearing cam bearings.
S&S Cycle 583G Gear Drive Cam Kit for 1999-2006 Harley-Davidson Twin Cam Big Twin
$948.95
A gear drive cam delivering maximum output from 1,500 to 5,000 RPM on 1999-2006 Twin Cam Big Twins - ideal for Softail and Dyna builds, though gear cover machining and a hydraulic press are required.
S&S Cycle 640 Series Grind Cam for 2006-2016 Harley-Davidson Big Twins
$948.95
A high-lift cam for modified 95-110ci Big Twin engines in 2006-2016 Harley-Davidson models, delivering peak performance from 3000-6000 rpm but requiring adjustable pushrods and high-lift springs.
S&S Cycle 500 Camshafts for 1991-2016 Harley-Davidson Sportster and Buell
$608.95
Bolt-in cams for modified 1991-2016 Sportster and Buell engines delivering broad torque from 2000-6000 rpm with stock or ported heads; pre-2000 models may require an alternate pinion gear.
S&S Cycle 482 Camshafts for 1991-2016 Harley-Davidson Sportster and Buell
$639.95
Bolt-in performance cams for 2000-up Sportster and Buell engines delivering best gains from 3500-6500 rpm with stock pushrods and valve springs; recommended for S&S 883 to 1250 conversion kits.
S&S Cycle Natural Cast Alternator Gearcover Kit for 1973-1992 Harley-Davidson Big Twin
$335.95
Heat-treated 356 alloy aluminum alternator gearcover kit providing superior cam support for 1973-1992 Harley-Davidson Big Twin flangeless engines with points or electronic ignition.
S&S Cycle 350G Gear Drive Cam Kit for 2017-Up Harley-Davidson Milwaukee-Eight
$458.95
A gear drive cam kit for 2017-Up Milwaukee-Eight models that eliminates the OEM cam chain and tensioner for maintenance-free performance - does not fit VVT-equipped engines.
S&S Cycle 509C Chain Drive Cam Kit for 1999-2006 Harley-Davidson Twin Cam Big Twin
$399.95
A chain drive cam upgrade that improves mid-range torque and throttle response on 1999-2006 Twin Cam Big Twin models without requiring valve spring upgrades or cam chest machining.
S&S Cycle 475G Gear Drive Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$465.95
A bolt-in gear drive cam for 107ci and 114ci M-Eight engines, delivering improved throttle response and mid-range torque with precision gear timing and no valve train modifications required.
S&S Cycle 540G Gear Drive Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$465.95
A gear drive high-lift cam for 124ci and larger M-Eight builds, delivering aggressive power with precision gear timing but requiring adjustable pushrods and upgraded valve springs.
S&S Cycle 635 H.O. Gear Drive Camshaft Kit for 2006-2016 Harley-Davidson Big Twins
$907.95
A professional-grade high-lift gear drive cam kit for modified 106ci+ 2006-2016 Harley-Davidson Big Twin engines - includes all hardware but requires adjustable pushrods, press work, and cam bearing replacement.
S&S Cycle 635 H.O. Chain Drive Cam Kit for 2006-2017 Harley-Davidson Twin Cam Big Twin
$418.95
Built for modified Twin Cam engines displacing 106 cubic inches or more, this high-output chain drive cam delivers aggressive top-end power - high-lift valve springs required.
S&S Cycle 557C Chain Drive Cam Kit for 2006-2017 Harley-Davidson Twin Cam Big Twin
$418.95
A chain drive cam upgrade for 2006-2017 Twin Cam Big Twins that improves throttle response and torque without requiring valve spring changes or cam chest modifications.
S&S Cycle HVHP Polished Billet Oil Pump Kit with Gears for Custom Big Twin Builds
$715.95
High volume, high pressure oil pump kit for custom Big Twin builds with supply gears 9% wider and return gears 28% wider than stock. Universal cover, complete gear kit, made in the USA
S&S Cycle 590G Gear Drive Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$465.95
S&S Cycle's highest-lift gear drive M-Eight cam for 124ci+ big bore performance engines, delivering maximum power output with precision gear timing but requiring adjustable pushrods and upgraded springs.
S&S Cycle 475C Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$299.95
A true bolt-in upgrade for 107ci and 114ci M-Eight engines, this chain drive cam kit improves throttle response and mid-range torque using stock valve train components.
S&S Cycle 590C Chain Drive Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$299.95
S&S Cycle's highest-lift chain drive M-Eight cam for 124ci+ big bore performance engines, requiring adjustable pushrods and high-performance valve springs for the aggressive lift profile.
S&S Cycle 540C Camshaft Kit for 2017-Up Harley-Davidson M-Eight
$299.95
A high-lift chain drive cam for 124ci and larger M-Eight builds, producing aggressive power across the RPM range but requiring adjustable pushrods and upgraded valve springs.
S&S Cycle 561 Camshaft for 1984-1999 Harley-Davidson Big Twins
$259.95
A midrange power cam for 80-96ci 1984-1999 Big Twin engines producing best pull from 3000-5500 rpm, requiring high-lift valve springs and spring spacing before installation.
S&S Cycle High-Performance Camshaft Kit with Shims for Royal Enfield 650 Twin
$214.95
A performance cam kit for the Royal Enfield 650 Twin that boosts power and torque while offering adjustable cam timing via included shims, compatible with the Interceptor 650 and Continental GT 650.
S&S Cycle Circuit Breaker Gear Kit for S&S Generator-Style Engine Cases
$799.95
A complete matched circuit breaker timing gear set for S&S generator-style engine cases. Includes drive gear, idler gear assembly, and shaft gear with shims. Made in the USA

Showing 1–24 of 63 resultsSorted by popularity