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®High Performance Hydraulic Tappets (33-5352)High Performance Hydraulic Tappets (33-5352) 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...100% tested to ensure that leak down and top end oil flow are within specificationAvailable with or without the HL2T limited travel kit installed$350.95
- S&S Cycle®Oil Passage Block-Off Kit (106-5723)Oil Passage Block-Off 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...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$14.95
- S&S Cycle®Oil Pump Check Valve Screw O-Rings (50-8008)Oil 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
- S&S Cycle®Oil Pump Drive Shaft (31-6011)Oil Pump Drive Shaft 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
- S&S Cycle®Oil Pump Kit (310-0640)Oil Pump Kit (310-0640) 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...Cam Support PlatePrecision CNC-machined forged aluminum$449.95
- S&S Cycle®Oil Pump Relief Valve Spring (31-6018)Oil Pump Relief Valve Spring 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
- S&S Cycle®Oil Pump and Gears Kit (31-6296)Oil 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
- S&S Cycle®Outer Camshaft Drive Gear Kit (33-4268)Outer Camshaft Drive Gear 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...Required with S&S® drive gear camsPrecise engineering ensures the latest in quality$338.95
- S&S Cycle®Pinion Shaft Assembly (33-2021)Pinion Shaft Assembly by S&S Cycle®. Fits S&S E or stock flywheels. 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....Made in USAPrecise engineering ensures the latest in quality$176.95
- S&S Cycle®Pushrod Cover Keeper Set (93-4105)Pushrod Cover Keeper Set (93-4105) by S&S Cycle®. S&S® chromed steel pushrod cover keeper set for stock 1936-'16 HD® big twins 3.200" long, sold in sets of four. This top-grade product is expertly made in compliance with stringent...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 Keepers (930-0142)Pushrod Keepers (930-0142) 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. Keppers for 199-17 TC Models.S&S® Cycle chromed steel pushrod cover keeper set for stock 2004-up Sportster models and other custom engines2.600" long$73.95
- S&S Cycle®Quickee Pushrods (930-0143)Quickee Pushrods (930-0143) by S&S Cycle®. With Gloss Black Covers. Everything you need to convert a Harley-Davidson® Twin Cam™ 88" or Twin Cam™ 96" to adjustable pushrods. Stylish Black pushrod tubes enhance the look of your...Kit will accommodate all displacements from 88 to 124"Kit includes: Quickee pushrod kit, chrome pushrod covers, O-rings and cover keepers$313.95
- S&S Cycle®Quickee Pushrods (930-0023)Quickee Pushrods by S&S Cycle®. Complete kit. Easy to install. Adjustable to ensure consistent valve train operation under all conditions. Everything you need to convert a Harley-Davidson® Twin Cam™ 88" or Twin Cam™ 96" to...Kit will accommodate all displacements from 88 to 124"Kit includes: Quickee pushrod kit, chrome pushrod covers, O-rings and cover keepers$314.95
- S&S Cycle®Red Pinion Gear (33-4123)Red Pinion Gear (33-4123) 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...Each size is color-coded to match a stock equivalent gearGears from the middle of the range are recommended for building from scratch$133.95
- S&S Cycle®Rocker Arm Bushing (90-4014)Rocker Arm Bushing 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 manufacturing and high-grade materialsExpertly crafted from the highest grade materials$12.95
- S&S Cycle®Rocker Cover Gasket Kit (90-4091)Rocker Cover Gasket Kit by S&S Cycle®. Die cast. Gasket kit for S&S® rocker covers. 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...Made in USAPrecise engineering ensures the latest in quality$80.96
- S&S Cycle®Rocker Cover Gaskets (90-4097)Rocker Cover Gaskets by S&S Cycle®. Gasket kit for S&S® rocker covers. 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....Made in USAPrecise engineering ensures the latest in quality$125.96
- S&S Cycle®Rocker Cover Gaskets (90-4049)Rocker Cover Gaskets by S&S Cycle®. Billet. Gasket kit for S&S® rocker covers. 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...Made in USAPrecise engineering ensures the latest in quality$85.95
- S&S Cycle®Rocker Cover Gaskets (90-4120)Rocker Cover Gaskets by S&S Cycle®. Gasket kit for S&S® rocker covers. 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....Made in USAPrecise engineering ensures the latest in quality$37.95
- S&S Cycle®Special Piston Cooling Oil Jet Kit (31-2026)Special Piston Cooling Oil Jet 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...Provides an extra 0.150" of clearance between the jet and the piston skirtIncludes two jet assemblies with O-rings and screws$67.95
- S&S Cycle®Sprocket Shaft Assembly (33-2001)Sprocket Shaft Assembly by S&S Cycle®. Fits S&S® or stock flywheels. 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....Includes motor sprocket nutMade in USA$176.95
- S&S Cycle®Sprocket Shaft Spacers (31-4011)Sprocket Shaft Spacers 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...For use with standard charging systemPrecise engineering ensures the latest in quality$36.95
- S&S Cycle®Standard Steel Rotary Breather Gear (33-4241)Standard Steel Rotary Breather Gear (33-4241) 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....Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$110.95
- S&S Cycle®Street Performance Valve Spring Kit (900-0593)Street 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...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$151.95
- S&S Cycle®Street Performance Valve Spring Kit (900-0594)Street 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...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$169.95
- S&S Cycle®Tappet Guide Gaskets (33-5302)Tappet Guide 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...No sealant neededMade in USA$8.96
- S&S Cycle®Tappet Rollers (330-0377)Tappet Rollers (330-0377) 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...Same quality components used in S&S® tappet assembliesCompatible with stock tappets$148.95
- S&S Cycle®Time-Saver Adjustable Pushrods (930-0053)Time-Saver Adjustable Pushrods (930-0053) by S&S Cycle®. The Time-Saver Adjustable Pushrods eliminate the need to disassemble the top end and remove the rocker arms to change pushrods or camshafts. Reduce installation time by 75%, hence...Larger 9mm diameter chrome moly tubing provides superior strength and minimizes pushrod flexSingle adjuster end provides pushrod lengths from 9.5" to 11.5" for stock height and taller engines$193.95
- S&S Cycle®Top End Gasket Kit (90-9502)Top End Gasket Kit by S&S Cycle®. Bore Size: 3-5/8". Kits include all gaskets required to rebuild the top end of an S&S®engine with S&S® cylinders and cylinder heads. This top-grade product is expertly made in compliance with...Made in USAPrecise engineering ensures the latest in quality$85.95
- S&S Cycle®Top End Gasket Kits (90-9500)Top End Gasket Kits by S&S Cycle®. Kits include all gaskets required to rebuild the top end of an S&S®engine with S&S® cylinders and cylinder heads. This top-grade product is expertly made in compliance with stringent industry...Rocker cover gaskets are not included, but may be ordered separatelyMade in USA$193.95
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.