Honda XR400R Engine Parts
- Complete Engines
- Timing Gears & Chains
- Valves & Valve Train Parts
- Pistons, Rings & Connecting Rods
- Camshafts
- Crankshafts
- 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
- Engine Tools
- Vertex®Piston RingsPiston Rings by Vertex®. 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...Increased strength and durabilityBuilt with precision for unbeatable functionality$17.87 - $78.26
- Vertex®Top End Gasket SetTop End Gasket Set by Vertex®. 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...Expertly crafted from the highest grade materialsBuilt for long-lasting dependability and unmatched quality$12.92 - $76.82
- Winderosa®Oil Seal KitOil Seal Kit by Winderosa®. This kit include all oil seals necessary to rebuild the engine and transmission including output shaft, water pump, clutch, shift and starter seals. Constructed from quality materials that meet or exceed OEM...High-performance gaskets for hardcore racing junkiesGreat for your dirtbike, snowmobile, ATV, PWC, or small engine$9.90 - $45.78
- Bronco ATV®ValveValve by Bronco ATV®. Performance valves feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. this provides reduced friction for quicker/higher revs and a longer...Offering OEM replacement and high performance stainless steel valvesBronco valves meet or exceed OEM quality, with exhaust valves manufactured from SUH35HT stainless steel & intake valves manufactured from SUH3 Steel$9.99 - $12.50
- Hot Cams®CamshaftCamshaft by Hot Cams®. Single-Cam Engine. More top-end than Stage 1. Works well with larger displacements from 70 to 80cc plus. Uses stock valve springs and rockers.The leader in innovation, design and developmentDesigned to provide dependable, efficient operation$59.95 - $501.26
- Hot Cams®Camshaft ChainCamshaft Chain by Hot Cams®. 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...The leader in innovation, design and developmentDesigned to provide dependable, efficient operation$16.59 - $83.17
- K&L Supply®Camshaft Chain Master LinkCamshaft Chain Master Link by K&L Supply®. High quality Cam Chains that are Made in Japan for K&L Supply. Cam Chains listed are sold each and do not include Master Link. This top-grade product is expertly made in compliance with...Expertly designed by industry-leading innovators in the motorcycle industryExpert craftsmanship and superior longevity$3.37 - $44.09
- K&L Supply®Camshaft Timing ChainCamshaft Timing Chain by K&L Supply®. High quality Cam Chains that are Made in Japan for K&L Supply. Cam Chains listed are sold each and do not include Master Link. This top-grade product is expertly made in compliance with...Expertly designed by industry-leading innovators in the motorcycle industryExpert craftsmanship and superior longevity$26.73 - $202.27
- Kibblewhite®Racing Valve Spring KitRacing Valve Spring Kit by Kibblewhite®. 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...Valvetrain and custom engineered components are second to noneYou are purchasing product that has been engineered by a company that's been doing so for 79 years and 2 generations$89.33 - $285.94
- Kibblewhite®Valve GuideValve Guide by Kibblewhite®. 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 reliability. Designed to provide a perfect fit for a...Built to provide superior quality and performanceMade with the use of the most innovative technologies$7.78 - $84.77
- Kibblewhite®Valve Seal KitValve Seal Kit by Kibblewhite®. 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$5.60 - $27.42
- ProX®Camshaft ChainCamshaft Chain by ProX®. 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...Carefully developed for the highest level of qualityReady to serve reliably for years to come$10.36 - $124.00
- ProX®ValveValve by ProX®. 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 using...Carefully developed for the highest level of qualityReady to serve reliably for years to come$12.70 - $75.13
- Dennis Stubblefield Sales®Flywheel PullerFlywheel Puller by Dennis Stubblefield Sales®. 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...Built to match your exact requirementsHigh quality you can rely on$14.27 - $64.29
- Motion Pro®Flywheel PullerFlywheel Puller by Motion Pro®. 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...Precisely engineered to ensure ultimate efficiencyManufactured using innovative technologies$9.99 - $81.99
- BikeMaster®Full-Synthetic Motorcycle OilFull-Synthetic Motorcycle Oil by BikeMaster®. Full-synthetic formula combined with the best additives available reduces engine, clutch and transmission noise and provides extremely smooth operation. Provides superior detergency and...Meets or exceeds API SL and JASO MA2Made in USA$14.99 - $49.91
- BikeMaster®Performance Mineral OilPerformance Mineral Oil by BikeMaster®. Highly refined mineral oil designed specifically for street and offroad motorcycles and ATVs. Specially formulated additives package produces smoother operation and less wear from the engine,...Meets or exceeds API SL and JASO MA2Made in USA$9.47 - $34.63
- BikeMaster®Semi-Synthetic Motorcycle OilSemi-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 temperatures, increase shear stability and provide...Meets or exceeds API SL and JASO MA2Made in USA$9.03 - $37.83
- Maxima Racing Oils®Maxum 4 Blend Motorcycle Engine OilMaxum 4 Blend Motorcycle Engine Oil by Maxima Racing Oils®. Maxima's Synthetic Blend4 is a blend of ester-based synthetic and petroleum base stocks featuring advanced technology. This special high temperature formula protects critical...Formulated for “Wet” clutchesSuperior engine cleanliness$5.15 - $30.14
- Maxima Racing Oils®Maxum 4 Premium Motorcycle Engine OilMaxum 4 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 multi-grade motorcycle specific oil. By using...Contains extra anti-scuff additives to handle extreme loads and peakViscosity Stable$8.34 - $28.56
- Maxima Racing Oils®Maxum 4 Synthetic 4T Motorcycle Engine OilMaxum 4 Synthetic 4T Motorcycle Engine Oil by Maxima Racing Oils®. Extra4 is a 100% synthetic motor oil featuring advanced additive technology. By using today's most advanced additive systems and high-performance synthetic ester based...100% Triple Ester blendFormulated for “Wet” clutches$10.28 - $63.47
- Maxima Racing Oils®Maxum Extra 4™ Full-Synthetic Engine OilMaxum Extra 4™ Full-Synthetic Engine Oil by Maxima Racing Oils®. Full-synthetic, triple ester 4-stroke engine oil designed to ensure maximum performance while providing maximum protection under the most severe conditions. The...Ultimate hardware protection & shifting confidence for even the most aggressive ridersInnovative formulation enables maximum power while ensuring optimal clutch engagement$16.25 - $1,084.59
- Maxima Racing Oils®Pro Plus Synthetic 4T Motorcycle Engine OilPro Plus Synthetic 4T Motorcycle 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. Surface-active, oxidatively-stable...Superior protection at any temperatureExcellent clutch feel and clutch protection$14.64 - $234.54
- Maxima Racing Oils®SXS Premium Engine OilSXS Premium Engine Oil by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Shear-stable polymer system provides excellent film thickness and viscosity stability across all...Recommended for use in all OEM equipmentFormulated specifically for SXS engines$8.34 - $28.56
- Bel-Ray®MC-4T Mineral OilMC-4T Mineral 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 craftsmanship. Manufactured from industry-leading...Made with premium materialsGuarantees proper performance$8.84
- Castrol®Actevo X-Tra 4T Semi-Synthetic Motor OilActevo X-Tra 4T 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 specially formulated with Active and...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
- Fire Power®Mineral 4-Stroke Oil 10W40Mineral 4-Stroke Oil 10W40 by Fire Power®. 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...Designed to provide unrivaled value and maximum reliabilityPerformance tested before going into production$14.61 - $33.04
- Fire Power®Racing Ester Fortified Full Synthetic Motor Oil 10W40Racing Ester Fortified Full Synthetic Motor Oil 10W40 by Fire Power®. 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....Designed to provide unrivaled value and maximum reliabilityPerformance tested before going into production$18.32 - $52.17
- Fire Power®Syntetic Blend 4-Stroke Oil 10W40Syntetic Blend 4-Stroke Oil 10W40 by Fire Power®. 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...Designed to provide unrivaled value and maximum reliabilityPerformance tested before going into production$18.65 - $48.04
- IPONE®ATV 4000 Motor Oil and AdditiveATV 4000 Motor Oil and Additive by IPONE®. 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...100% synthetic formulationMaintains its viscosity, engine cleaning, shear resistance$27.54 - $275.67