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
- JIMS®Rocker Bushing Line Reamer (94804-57)Rocker Bushing Line Reamer by JIMS®. Use to ream rocker bushings to a factory fit of .0007"-.0012" in line with each other. This precise line reamer is capable of a 24 finish or better. If you're looking for a quality product that will...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$263.97
- JIMS®Starter Jackshaft Seal Installer Tool (966)Starter Jackshaft Seal Installer Tool by JIMS®. This tool is designed to easily align and install the starter jackshaft seal (H-D® No.12066) without distorting or damaging the seal. This seal is located in the upper part of the inner...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$145.76
- JIMS®Valve Guide Head Holder Tool (2240)Valve Guide Head Holder Tool by JIMS®. Comes with adapters to fit all H-D® and aftermarket heads. Adapters are supported by a support stand. Makes pressing valve guides in and out simple. A special guide alignment shaft is designed...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$717.22
- JIMS®Valve Guide Reamer (1133)Valve Guide Reamer by JIMS®. These unique reamers feature a 2" long pilot for perfect alignment with the valve guide while reaming. With these reamers you can expect to ream a valve guide to exact dimensions without any taper in just a...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$208.25
- JIMS®Wrist Pin Bushing Reamer Tool (1726-2)Wrist Pin Bushing Reamer Tool by JIMS®. Use this kit to ream your wrist pin bushings to H-D® specifications. These reamers are made to exact tolerances, piloted to locate from the I.D. of your newly replaced JIMS® wrist pin bushings....Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$255.56
- Lang Tools®24 Tooth Crankshaft Wrench (9280)Universal 24 Tooth Crankshaft Wrench by Lang Tools®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$49.07
- Lang Tools®Cylinder Sleeve Hold Downs (446)Cylinder Sleeve Hold Downs by Lang Tools®. 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...Specialty nuts (four per package) used to hold down cylinder sleeves during service proceduresMotor can be turned over with the heads off$42.45
- Lang Tools®Engine Oil Drain Plug Wrench (8799)Engine Oil Drain Plug Wrench by Lang Tools®. Size: 17 mm. 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...Reversible offset ratcheting wrench used to remove/install the engine oil drain plug17 mm extended wheel, low profile head$40.62
- Lang Tools®Lower Rocker Box Wrench (6531)Lower Rocker Box Wrench by Lang Tools®. Size: 7/16". 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...Extra long reversible ratcheting box wrench used to install/remove the lower rocker boxVinyl grip prevents the wrench from scratching or marring the bike$28.94
- Lucas Oil®High Performance SAE 10W-40 Synthetic Motor Oil, 1 Quart (10793)High Performance SAE 10W-40 Synthetic Motor Oil, 1 Quart (10793) by Lucas Oil®. Lucas SAE 10W-40 High Performance Motorcycle Oil is formulated with an exclusive additive package that is not found in other brands. It contains a high...Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques$12.22
- Lucas Oil®Marine Semi-Synthetic 2T Engine Oil, 1 Quart (10860)Marine Semi-Synthetic 2T Engine Oil, 1 Quart (10860) by Lucas Oil®. 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....Expertly crafted from premium materialsDesigned to match rigorous quality standards$11.88
- Lucas Oil®Outboard SAE 10W-40 Synthetic Engine Oil, 1 Quart (10662)Outboard SAE 10W-40 Synthetic Engine Oil, 1 Quart (10662) by Lucas Oil®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$11.07
- Lucas Oil®Outboard SAE 10W-40 Synthetic Engine Oil, 5 Quarts (10813)Outboard SAE 10W-40 Synthetic Engine Oil, 5 Quarts (10813) by Lucas Oil®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$48.48
- Maxima Racing Oils®V-Twin™ SAE 20W-50 Conventional Engine Oil, 1 Quart (30-06901)V-Twin™ SAE 20W-50 Conventional Engine Oil, 1 Quart (30-06901) by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and...Formulated specifically for V-Twin enginesSuperior protection at any temperature$8.84
- Maxima Racing Oils®V-Twin™ SAE 20W-50 Full Synthetic Engine Oil, 1 Quart (30-11901)V-Twin™ SAE 20W-50 Full Synthetic Engine Oil, 1 Quart by Maxima Racing Oils®. V-Twin Full Synthetic is an ester based 4-stroke motorcycle oil engineered and approved to be used as a multi-compartment oil for H-D V-Twin engines,...Made to deliver trouble-free operation for years aheadOptimal protection against wear$15.77
- Amalie Oil®X-treme 4T SAE 10W-40 Oil Case, 1 Quart (160-72676-56)X-treme 4T SAE 10W-40 Oil Case, 1 Quart (160-72676-56) by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper operation of your vehicle....Built to match your exact requirementsHigh quality you can rely on$70.54
- Liqui Moly®SAE 20W-50 Mineral 4T Engine Oil, 4 Liters (1696)SAE 20W-50 Mineral 4T Engine Oil, 4 Liters by Liqui Moly®. Mineral high-performance motor oil. Prevents the formation of oil sludge. Provides a stable lubricating film even under extreme operating conditions. With advanced...All-year oil for gasoline and diesel enginesCan be used on all vehicles without particulate filters also in mixed fleets$40.92
- Red Line®SAE 10W-60 Full Synthetic Motor Oil, 5 Gallons (11706)SAE 10W-60 Full Synthetic Motor Oil, 5 Gallons by Red Line®. Red Line synthetic motor oil is a unique formula designed to provide the highest protection, cleanliness, and superior drain intervals—with the lowest friction for your...Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles, and marine applicationsExcellent wear protection and friction reduction across a wide range of operating conditions$324.52
- VP Racing Fuels®UTV/ATV SAE 10W-40 Conventional 4 Cycle Engine Oil, 1 Liter (26721)UTV/ATV SAE 10W-40 Conventional 4 Cycle Engine Oil, 1 Liter by VP Racing Fuels®. 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...Assists in the proper plateau of cylindersMoly compounds added to help ring seal$11.70
- Valvoline®4-S SAE 20W-50 Motorcycle Oil, 1 Quart (798152)4-S SAE 20W-50 Motorcycle Oil, 1 Quart by Valvoline®. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$9.57
- Valvoline®SAE 10W-40 Synthetic 4-Stroke Motorcycle Oil, 1 Quart (507679)SAE 10W-40 Synthetic 4-Stroke Motorcycle Oil, 1 Quart (507679) by Valvoline®. For performance trusted by motorcycle owners and race teams around the world, use Valvoline motorcycle oil. It's formulated for the specific needs of...Synthetic formulation maximizes power and accelerationOutstanding wet clutch protection for maximum power transfer and smooth shifting$10.18
- Valvoline®SAE 20W-50 Synthetic 4-Stroke Motorcycle Oil, 1 Quart (743525)SAE 20W-50 Synthetic 4-Stroke Motorcycle Oil, 1 Quart (743525) by Valvoline®. For performance trusted by motorcycle owners and race teams around the world, use Valvoline motorcycle oil. It's formulated for the specific needs of...Synthetic formulation maximizes power and accelerationOutstanding wet clutch protection for maximum power transfer and smooth shifting$12.15
- Lang Tools®1/4" Drive 9-3/4" Length Reversible Head Cushion-Grip Bit Driver (6529)1/4" Drive 9-3/4" Length Reversible Head Cushion-Grip Bit Driver by Lang Tools®. Reversible ratcheting box wrench used on all Harley-Davidson® Evolution® motor rocker box covers. 9-3/4" long chrome plated with 1/4" drive, 3/16" Allen...Contains a replaceable bit. If bits are damaged or worn out during use, they can be easily replacedThe wrench has a reversible ratcheting action so the socket head cap screw can be ratcheted in or out$47.77
- Lang Tools®Intake Manifold Wrench (5530)Universal Intake Manifold Wrench by Lang Tools®. 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...Has a 1/4" ball-end allen bitThis tool combines the individual tools available into one tool, while also increasing applications$40.65
- Lang Tools®Rocker Box Cover Wrench Replacement Bits (702)Universal Rocker Box Cover Wrench Replacement Bits by Lang Tools®. 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....Three 3/16" Allen bits packaged in a poly bagDesigned to help you get your job done right$17.68
- S&S Cycle®Magnetic Drain Plugs (50-8334)Magnetic Drain Plugs (50-8334) 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$13.95
- S&S Cycle®Magnetic Hex Head Crankcase Drain Plug (50-8335)Magnetic Hex Head Crankcase Drain Plug (50-8335) 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....Made in USAPrecise engineering ensures the latest in quality$15.95
- S&S Cycle®Oil Supply Line Installation Kit (310-0870)Oil Supply Line Installation Kit by S&S Cycle®. The new S&S oil line kit includes a special transmission oil pan and stainless steel hard lines that make hook-up. This top-grade product is expertly made in compliance with stringent...Can be used with the stock transmission top coverMade in USA$641.95
- BikeMaster®Oil Filter (171723)Oil Filter (171723) by BikeMaster®. Made in the same factory as many O.E.M. filters. Exceeds O.E.M. standards for filtration and service life. High-quality materials for use with standard and synthetic oils. Low internal resistance...Made in the same factory as many O.E.M. filtersFilter exceeds O.E.M. standards for filtration and service life$11.86
- WIX®Oil Filter (WL10068)Oil Filter (WL10068) by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Expertly crafted from premium materialsDesigned to match rigorous quality standards$14.21
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.