Cruiser Bike Engine Parts
Complete Engines- Timing Gears & Chains
- Valves & Valve Train Parts
- Pistons, Rings & Connecting Rods
- Camshafts
- Engine Blocks & Parts
- Cylinder Heads
- Push Rods & Lifter Blocks
- Crankshafts
- Cylinders
- Turbochargers & Superchargers
- Cam Chain & Belt Tensioners
- Oil Filters
- Oil Pumps
- Timing Pulleys & Belts
- Oil Cooling Systems
- Oil Pans, Dipsticks & Drain Plugs
- Oil Lines
- Auxiliary Belts
- Oil Tanks
- Engine Case Covers
- Engine Vents
- Engine Sensors & Switches
- Engine Gaskets & Seals
- Engine Mounts & Hardware
- Engine Bearings
- Engine Oils & Additives
- Chemicals
- Engine Tools
Featured Brands
- S&S Cycle®Die-Cast Rocker Cover KitDie-Cast Rocker Cover Kit by S&S Cycle®. S&S® die-cast rocker cover kit & replacement gasket kit. For 1986-'16 HD® big twins and S&S® 4-1/8" Kit contains 2 covers and all necessary gaskets, o-rings, and...Highest quality castingsAccepts valve springs up to 1.660 OD and 0.710 valve heights$1,023.95 - $1,083.95
- S&S Cycle®Easy Start Camshaft Chest KitEasy Start Camshaft Chest Kit by S&S Cycle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Upgrade to S&S bolt-in performance chain drive camshaftsS&S Quickie pushrods - easy installation, without removing rocker covers$2,106.95 - $2,286.95
- S&S Cycle®Easy Start Camshaft KitEasy Start Camshaft Kit by S&S Cycle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Improves valve timing accuracy by eliminating timing chain lashEasy Start Cams allow stock starter to start any engine$515.95 - $1,031.95
- S&S Cycle®Flywheel AssemblyFlywheel Assembly by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made in USAPrecise engineering ensures the latest in quality$1,497.95 - $1,818.95
- S&S Cycle®Forged Piston RingsForged Piston Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Piston kits include set of pistons, rings, wrist-pins and clipsAll are flat top piston type, unless noted$53.96 - $55.95
- S&S Cycle®Forged Piston SetForged Piston Set by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Piston kits include set of pistons, rings, wrist-pins and clipsAll are flat top piston type, unless noted$422.95 - $578.95
- S&S Cycle®Gasket KitGasket Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Made in USAPrecise engineering ensures the latest in quality$82.95 - $85.95
- S&S Cycle®Gear Cover GasketGear Cover Gasket by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made in USAPrecise engineering ensures the latest in quality$19.95 - $42.95
- S&S Cycle®H-D Style Manifold O-Ring Cylinder HeadH-D Style Manifold O-Ring Cylinder Head by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Use with stock and older S&S® heads with a 1.600" port diameterPrecise engineering ensures the latest in quality$8.96 - $53.96
- S&S Cycle®Head BoltsHead Bolts by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Durable construction to serve you for yearsPremium grade materials to withstand the harshest conditions$11.95 - $137.95
- S&S Cycle®Head GasketHead Gasket by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Made in USAPrecise engineering ensures the latest in quality$25.95 - $145.95
- S&S Cycle®High Performance Hydraulic TappetsHigh Performance Hydraulic Tappets by S&S Cycle®. Reduced valve train noise from start up to shut down.Close tolerances for low leak down rates; fast pump up and superior high-RPM performance. Low mass, bearing grade, silicone nitrate...Reduced valve train noise from start up to shut downClose tolerances for low leak down rates, fast pump up and superior high-RPM performance$350.95 - $374.95
- S&S Cycle®Hydraulic Tappet AssembliesHydraulic Tappet Assemblies by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$539.95 - $602.95
- S&S Cycle®Main Bearing Oil SealMain Bearing Oil Seal by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$21.95 - $53.96
- S&S Cycle®Moly Faced Piston RingsMoly Faced Piston Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Piston kits include set of pistons, rings, wrist-pins and clipsAll are flat top piston type, unless noted$53.96
- S&S Cycle®Oil Pump Check Valve Screw O-RingsOil Pump Check Valve Screw O-Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$6.26 - $12.95
- S&S Cycle®Oil Pump Gasket KitOil Pump Gasket Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$15.95
- S&S Cycle®Oil Pump KitOil Pump Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Cam Support PlatePrecision CNC-machined forged aluminum$415.95 - $657.95
- S&S Cycle®Oil Pump Master Rebuild KitOil Pump Master Rebuild Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$25.95 - $29.95
- S&S Cycle®Oil Pump and Camshaft Plate KitOil Pump and Camshaft Plate Kit by S&S Cycle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Cam Support PlatePrecision CNC-machined forged aluminum$802.95
- S&S Cycle®Oil Pump and Gears KitOil Pump and Gears Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$574.95 - $602.95
- S&S Cycle®Pinion GearPinion Gear by S&S Cycle®. High-quality gears precision-machined, heat-treated and finish ground to different sizes for optimum gear lash. This top-grade product is expertly made in compliance with stringent industry standards to offer...Each size is color-coded to match a stock equivalent gearGears from the middle of the range are recommended for building from scratch$106.95 - $241.95
- S&S Cycle®Pinion Shaft AssemblyPinion Shaft Assembly by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made in USAPrecise engineering ensures the latest in quality$176.95
- S&S Cycle®Piston RingsPiston Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$53.96 - $62.96
- S&S Cycle®Pushrod Cover Keeper SetPushrod Cover Keeper Set by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...S&S® Cycle chromed steel pushrod cover keeper set for stock 2004-up Sportster models and other custom engines2.600" long$37.95
- S&S Cycle®Pushrod KeepersPushrod Keepers by S&S Cycle®. Stylish Black pushrod tubes enhance the look of your engine. Great match for the Black engine covers offered on some new HD models. Keepers for 17-up M8 Models.S&S® Cycle chromed steel pushrod cover keeper set for stock 2004-up Sportster models and other custom engines2.600" long$71.96 - $73.95
- S&S Cycle®Quickee PushrodsQuickee Pushrods by S&S Cycle®. Adjustable. Threaded adjuster screws into the pushrod until the threads disengage and the adjuster simply slides into the pushrod making installation or removal a snap. Ball ends of the pushrods are...Kit will accommodate all displacements from 88 to 124"Kit includes: Quickee pushrod kit, chrome pushrod covers, O-rings and cover keepers$193.95 - $314.95
- S&S Cycle®Rocker Cover GasketsRocker Cover Gaskets by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made in USAPrecise engineering ensures the latest in quality$37.95 - $125.96
- S&S Cycle®Sprocket Shaft AssemblySprocket Shaft Assembly by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Includes motor sprocket nutFits S&S® or stock flywheels$149.95 - $176.95
- S&S Cycle®Street Performance Valve Spring KitStreet Performance Valve Spring Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USAPrecise engineering ensures the latest in quality$151.95 - $169.95
The mighty rumble that accompanies you whenever you’re on your favorite cruiser is a sequence of small explosions inside its cylinders – the energy going from hydrocarbons to the crankshaft in a fairly spectacular manner. The valves open and seal the chambers at the strictly defined moments to pass air, compress it, extract power, and push the gases out. Pistons are what actually do it while moving up and down. Connecting rods and crankshaft transform the reciprocating motion of pistons into torque that ultimately rotates the wheels. For it to work fine, the system must stay perfectly orchestrated. With many miles on the odometer, however, it’s unlikely to be the case.
Compared to car engines, bike motors aren’t particularly durable. While it’s OK for an average car to pass 100,000 and more miles with no major replacements at all, bike engine parts like rings, seals, valvetrain bits, or even pushrods are likely to be purchased and installed by the owner a few times over. The good news though is that neither the price of the parts themselves nor the complexity of the work is anywhere near to those of a car engine. At least, if you do shopping in our online store.