2018 Harley Davidson Roadster Engine Parts
- Complete Engines
- Timing Gears & Chains
- Valves & Valve Train Parts
- Pistons, Rings & Connecting Rods
- Camshafts
- Cylinder Heads
- Push Rods & Lifter Blocks
- Cylinders
- Turbochargers & Superchargers
- Cam Chain & Belt Tensioners
- Oil Filters
- Oil Pumps
- Oil Cooling Systems
- Oil Pans, Dipsticks & Drain Plugs
- Oil Lines
- Oil Tanks
- Engine Case Covers
- Engine Vents
- Engine Sensors & Switches
- Engine Gaskets & Seals
- Engine Mounts & Hardware
- Engine Bearings
- Engine Oils & Additives
- Chemicals
- Engine Tools
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QualCast®Valve Seat InsertHarley Davidson Roadster 2018, Valve Seat Insert by QualCast®. 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....Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$7.25 - $7.70 - S&S Cycle®Adjustable Pushrod KitHarley Davidson Roadster 2018, Adjustable Pushrod Kit by S&S Cycle®. High-quality pushrods and lifter kit. Complete kit. Made out of 7/16" O.D. chromoly steel tubing for strength and durability, Adjustable to ensure accurate valve train...Includes everything to convert stock pushrods to adjustableKits includes pushrods, covers, retainer clips, gaskets and O-rings$265.95
- S&S Cycle®Adjustable PushrodsHarley Davidson Roadster 2018, Adjustable Pushrods by S&S Cycle®. These pushrods can be used in place of the stock, non-adjustable pushrods in stock as well as high-performance applications and are made out of 7/16 inch O.D. chromoly...Made of 7/16" OD chrome-moly steel tubing for strength and durabilityIncludes four adjustable-style steel pushrods$141.95
- S&S Cycle®Forged Roller Rocker Arm Rebuild KitHarley Davidson Roadster 2018, Forged Roller Rocker Arm 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...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$151.95
- Twin Power®High-Performance LiftersHarley Davidson Roadster 2018, High-Performance Lifters by Twin Power®. These lifters will help give you more RPMS. Stock replacement type. Non-Slow Leak Down. Made In Usa. Quality Usa Made Lifters From Twin Power. This top-grade...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$151.68 - $198.89
- Twin Power®Motor Mount Bushing SetHarley Davidson Roadster 2018, Motor Mount Bushing Set by Twin Power®. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. These Heavy-Duty Motor Mount Bushings Replace The Stock Isolaters. This top-grade product is...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$23.29 - $23.35
- Fuel-Tool®Check Valve O-Ring PackHarley Davidson Roadster 2018, Check Valve O-Ring Pack by Fuel-Tool®. This is a five pack of o-rings that replace the lower O-Ring of the Harley Davidson® Check Valve. It is very common for this O-Ring to go bad and cause the...Long lasting, high quality Viton® O-RingsDrain your tank! Easily winterize your Harley$14.95
- Fuel-Tool®Check Valve Rebuild KitHarley Davidson Roadster 2018, Check Valve Rebuild Kit by Fuel-Tool®. The Check valve Rebuild kit gives you the option of simply rebuilding the check valve on your motorcycle instead of replacing the expensive check valve and fuel line...Eliminate the need of replacing expensive check valve and fuel line when only a rebuild is neededIndustries first and only$14.95
- JIMS®Rocker Bushing Line ReamerHarley Davidson Roadster 2018, 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...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$263.97
- JIMS®Saddlebag Latch Rivet ToolHarley Davidson Roadster 2018, Saddlebag Latch Rivet Tool by JIMS®. This new more affordable JIMS hand tool is for used to install rivets used on the H-D OEM Fiberglass Saddlebags and Tour Paks latch mechanism pieces. If you're looking...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$224.19
- JIMS®Tappet Position Holding ToolHarley Davidson Roadster 2018, Tappet Position Holding Tool by JIMS®. Expert technicians know that keeping the same parts operating in their original position and direction is a good idea, this is especially true with the tappets....Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$65.43
- Rivco®Oil Filter WrenchHarley Davidson Roadster 2018, Oil Filter Wrench by Rivco®. 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....Fits between crankcase sensor & oil filterAllows the use of 3/8" drive extension & ratchet for a handle$270.95
- Rivco®Standard "Wench" Oil Filter WrenchHarley Davidson Roadster 2018, Standard "Wench" Oil Filter Wrench by Rivco®. Known as "The Wench", the HD-021 oil filter wrench is praised as the only one that really works. The slim design allows the HD-021 to fit in the tight space...Fits between crankcase sensor & oil filterFeatures a drain plug wrench in handle$24.95
- BikeMaster®Performance SAE 20W-50 Mineral Motorcycle OilHarley Davidson Roadster 2018, Performance SAE 20W-50 Mineral Motorcycle Oil, by BikeMaster®. Highly refined mineral oil designed specifically for street and offroad motorcycles and ATVs. Specially formulated additives package produces...Meets or exceeds API SL and JASO MA2Made in USA$81.92 - $101.28
- BikeMaster®SAE 20W-50 Full Synthetic Motorcycle OilHarley Davidson Roadster 2018, SAE 20W-50 Full Synthetic Motorcycle Oil, by BikeMaster®. Full-synthetic formula combined with the best additives available reduces engine, clutch and transmission noise and provides extremely smooth...Meets or exceeds API SL and JASO MA2Made in USA$130.62 - $152.81
- BikeMaster®SAE 20W-50 Semi-Synthetic Motorcycle OilHarley Davidson Roadster 2018, SAE 20W-50 Semi-Synthetic Motorcycle Oil, by BikeMaster®. Special blend of synthetic and highly refined mineral oil to create the perfect balance of performance and value. Formulated to reduce...Meets or exceeds API SL and JASO MA2Made in USA$75.38 - $105.87
- Maxima Racing Oils®Maxum 4 SAE 20W-50 Premium Motorcycle Engine OilHarley Davidson Roadster 2018, Maxum 4 SAE 20W-50 Premium Motorcycle Engine Oil, by Maxima Racing Oils®. Maxima's Premium4 is a superior product featuring advanced additive technology in the development of highly stable and long life...Viscosity StableHigh temperature additive system$8.34 - $28.56
- Maxima Racing Oils®Maxum 4 SAE 20W-50 Semi-Synthetic Motorcycle Engine Oil, 1 LiterHarley Davidson Roadster 2018, Maxum 4 SAE 20W-50 Semi-Synthetic Motorcycle Engine Oil, 1 Liter by Maxima Racing Oils®. Maxima's Synthetic Blend4 is a blend of ester-based synthetic and petroleum base stocks featuring advanced...Ester Based SyntheticReduces friction & engine temperatures$5.15
- Maxima Racing Oils®Pro Plus+ SAE 20W-50 Synthetic Engine OilHarley Davidson Roadster 2018, Pro Plus+ SAE 20W-50 Synthetic Engine Oil, by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and clutch protection$15.67 - $234.54
- Maxima Racing Oils®Technical Service SAE 20W-50 Conventional Engine Oil, 55 GallonsHarley Davidson Roadster 2018, Technical Service SAE 20W-50 Conventional Engine Oil, 55 Gallons by Maxima Racing Oils®. Mineral based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and protection$1,147.93
- Maxima Racing Oils®V-Twin™ SAE 20W-50 Conventional Evo-Sportster Quick Oil Change KitHarley Davidson Roadster 2018, V-Twin™ SAE 20W-50 Conventional Evo-Sportster Quick Oil Change Kit, by Maxima Racing Oils®. V-Twin Oil Change Kits are designed to ease the oil change process in your H-D motorcycle. Each kit comes with...All necessary fluids to complete an engine oil change on your H-D motorcycleThe only kit coming with a K&N Wrench off oil filter$40.16
- Maxima Racing Oils®V-Twin™ SAE 20W-50 Synthetic Engine Oil, 1 QuartHarley Davidson Roadster 2018, V-Twin™ SAE 20W-50 Synthetic Engine Oil, 1 Quart by Maxima Racing Oils®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$9.18
- Bel-Ray®EXL SAE 20W-50 Mineral 4T Engine OilHarley Davidson Roadster 2018, EXL SAE 20W-50 Mineral 4T Engine Oil, by Bel-Ray®. 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...Quality engine protection Bel-Ray anti-wear chemistry reduces bearing and valvetrainwearPrevents scuffing$11.41 - $37.83
- Bel-Ray®EXP Synthetic Ester Blend SAE 20W-50 4T Engine Oil, 1 LiterHarley Davidson Roadster 2018, EXP Synthetic Ester Blend SAE 20W-50 4T Engine Oil, 1 Liter by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$13.84
- Bel-Ray®MC-4T SAE 20W-50 Mineral Engine Oil, 1 LiterHarley Davidson Roadster 2018, MC-4T SAE 20W-50 Mineral Engine Oil, 1 Liter by Bel-Ray®. 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...Made with premium materialsGuarantees proper performance$8.84
- Bel-Ray®V-Twin™ SAE 20W-50 Mineral Engine OilHarley Davidson Roadster 2018, V-Twin™ SAE 20W-50 Mineral Engine Oil, 1 Liter by Bel-Ray®. V-Twin Mineral Engine Oil 20W-50 is a value priced, multi-grade, 4-stroke motorcycle oil formulated for V-Twin engines. It is formulated with...Excellent low cost performance and engine protectionAdditive chemistry, high viscosity index, low volatility petroleum base oils and oxidation stability provide added wear protection for increased reliability$7.35 - $35.80
- Bel-Ray®V-Twin™ SAE 20W-50 Semi-Synthetic Engine OilHarley Davidson Roadster 2018, V-Twin™ SAE 20W-50 Semi-Synthetic Engine Oil, by Bel-Ray®. V-Twin Semi-Synthetic Engine Oil 20W-50 is a synthetic blend, multi-grade V-Twin motorcycle oil formulated to meet the specific demands of large...Offers many of the benefits of Bel-Ray Synthetic at a more economical pricePartial blend of high polarity synthetic base oils and quality petroleum oils provide reduced friction for increased power$13.98 - $47.06
- Brad Penn®PennGrade SAE 20W-50 Mineral Racing Motorcycle Oil, 1 QuartHarley Davidson Roadster 2018, PennGrade SAE 20W-50 Mineral Racing Motorcycle Oil, 1 Quart by Brad Penn®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques$10.47
- Castrol®Actevo X-Tra SAE 20W-50 Semi-Synthetic Motor OilHarley Davidson Roadster 2018, Actevo X-Tra SAE 20W-50 Semi-Synthetic Motor Oil, by Castrol®. Castrol Actevo X-TRA 4T with TRIZONE™ Technology is a high quality, part-synthetic lubricant, for 4-stroke motorcycle and scooter engines...The Active Protection Molecules in Castrol Actevo X-TRA 4T cling to engine surfaces, creating a level of protection against wear; from the start-up to the end of every journey, under all driving conditionsDeveloped with TRIZONE Technology that provides exceptional protection in the three most critical zones of 4-stroke motorcycles: Engine – protection for higher performance and longer service life$38.43 - $1,722.94
- Motul USA®3000 SAE 20W-50 Mineral 4T Engine OilHarley Davidson Roadster 2018, 3000 SAE 20W-50 Mineral 4T Engine Oil, by Motul USA®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques$8.63 - $32.15
