2003 Honda XR400R Engine Parts
- Complete Engines
- Timing Gears & Chains
- Valves & Valve Train Parts
- Pistons, Rings & Connecting Rods
- Camshafts
- 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
- Equal-i-zer®4 oz. High Performance Lubricant4 oz. High Performance Lubricant by Equal-i-zer®. New easy application tube and less odor. Works great for lubricating hitch balls, hitch head, and L-brackets. This product is made of high-quality materials to serve you for years to...Reliable solution for your hitch needsDesigned with great care and precision$10.74
- Outlaw Racing®Magnetic Engine Oil Drain PlugHonda XR400R 2003, Magnetic Engine Oil Drain Plug by Outlaw Racing®. 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...Prolong engine life and save on costly repairs with an oil plug that picks up metal filingsReplaces OEM oil drain plug$13.95
- ZETA®Magnetic Oil Drain PlugHonda XR400R 2003, Magnetic Oil Drain Plug by ZETA®. Magnetic drain bolts designed to pick up excess bits of metal in your engine oil. Made of A7009-T6 aluminum. Light weight design. Press fit magnet on the drain plugs. Includes safety...Unique, dependable, and functionalDesigned specifically for your motorcycle$20.95
- Maxima Racing Oils®Maxflow™ Oil FilterHonda XR400R 2003, Maxflow™ Oil Filter 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 design and high level of craftsmanship....Made to deliver trouble-free operation for years aheadOptimal protection against wear$5.56
- EMGO®Oil FilterHonda XR400R 2003, Oil Filter by EMGO®. Company is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by are made with...High grade materials paired with the innovative designExceptional quality at an affordable price$6.81
- FRAM®Extra Guard™ Oil FilterHonda XR400R 2003, Extra Guard™ Oil Filter by FRAM®. This unit provides better engine protection by trapping contaminants and the smallest dirt particles. It filters 100% of the oil before it reaches the engine and bearings. Extra...Features Features Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$5.94
- Hiflofiltro®Premium Oil FilterHonda XR400R 2003, Premium Oil Filter by Hiflofiltro®. 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...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$2.74
- Outlaw Racing®Performance Oil FilterHonda XR400R 2003, Performance Oil Filter by Outlaw Racing®. Outlaw oil filter is designed to meet or exceed OEM oil filters specs while offering longer life with comparable filters. With a performance efficiency of 99% @ 20 Microns for...Designed to fulfill your motorcycle needsElaborately created with customization in mind$13.78
- Outlaw Racing®Reusable Oil FilterHonda XR400R 2003, Reusable Oil Filter by Outlaw Racing®. 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...Constructed from highest quality stainless steel meshFilters down to 30 microns$22.94
- PC Racing®Flo™ Reusable Oil FilterHonda XR400R 2003, Flo™ Reusable Oil Filter by PC Racing®. This should be the last oil filter you will ever buy! Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area...Crafted from the highest grade materialsWill deliver years of reliable service$29.95
- Wiseco®Piston Wrist PinHonda XR400R 2003, Piston Wrist Pin by Wiseco®. Designed utilizing the latest technology, this product by Wiseco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$15.21
- Wiseco®Ring SetHonda XR400R with 4 Stroke Engine 2003, Ring Set by Wiseco®. 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$32.90
- Hot Rods®Connecting Rod KitHonda XR400R 2003, Connecting Rod Kit by Hot Rods®. 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...Stringently tested with the highest quality standardsBuilt for long-lasting dependability and unmatched quality$163.76
- JE Pistons®Wire LockHonda XR400R 2003, Wire Lock by JE Pistons®. 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...Superior design for exceptional performanceDesigned for long-lasting service$2.81
- Namura®Piston KitHonda XR400R 2003, Piston Kit by Namura®. Quality materials mean increased longevity and continued performance. A critical aspect of any rebuild, gaskets are often given little thought. However, the right materials can make all the...Machined smooth piston crown to reflect combustion heat while reducing carbon buildupHard anodized piston crown with a hardness of HRB 105$81.14 - $82.63
- Namura®Piston Ring SetHonda XR400R 2003, Piston Ring Set by Namura®. Quality materials mean increased longevity and continued performance. A critical aspect of any rebuild, gaskets are often given little thought. However, the right materials can make all the...Namura rings replace the ones included with Namura piston assembliesThey also match the OEM design for use on the original pistons unless noted$17.38 - $19.33
- Namura®Top-End Gasket KitHonda XR400R 2003, Top-End Gasket Kit by Namura®. Quality materials mean increased longevity and continued performance. A critical aspect of any rebuild, gaskets are often given little thought. However, the right materials can make all...Carefully developed for the highest level of qualityUnsurpassed in functionality and reliability$32.73
- Namura®Top-End Repair KitHonda XR400R 2003, Top-End Repair Kit by Namura®. Quality materials mean increased longevity and continued performance. A critical aspect of any rebuild, gaskets are often given little thought. However, the right materials can make all...Carefully developed for the highest level of qualityUnsurpassed in functionality and reliability$113.91 - $119.13
- Outlaw Racing®Engine Gasket KitHonda XR400R 2003, Engine Gasket Kit by Outlaw Racing®. Outlaw Racing Complete Gasket Kits are exactly what you need to get your bike rebuilt and running right! Using materials such as Stainless Steel, Fluoroviton and Teflon, Outlaw...Designed to fulfill your motorcycle needsElaborately created with customization in mind$49.08
- Outlaw Racing®Top End Gasket KitHonda XR400R 2003, Top End Gasket Kit by Outlaw Racing®. Outlaw Racing Top End Gasket Kits are exactly what you need to get your bike rebuilt and running right! Using materials such as Stainless Steel, FluoroRubber and Teflon, Outlaw...Designed to fulfill your motorcycle needsElaborately created with customization in mind$35.71
- ProX®Connecting Rod KitHonda XR400R 2003, Connecting Rod Kit by ProX®. One of ProX core product line, where became famous with. ProX Connecting Rod Kits are made out of the toughest alloys available today and are made in Japan. O.E.M specifications and...Manufactured by leading Japanese OEM factoriesDesigned to exact OEM specifications to be a direct and cost efficient OEM replacement$132.63
- Vertex®Cast Replica Piston KitHonda XR400R 2003, Cast Replica Piston Kit 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...Expertly crafted from the highest grade materialsBuilt for long-lasting dependability and unmatched quality$148.71 - $154.66
- Vertex®Piston CirclipsHonda XR400R 2003, Piston Circlips 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...Expertly crafted from the highest grade materialsBuilt for long-lasting dependability and unmatched quality$2.30
- Vertex®Piston RingsHonda XR400R 2003, Piston 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...Expertly crafted from the highest grade materialsBuilt for long-lasting dependability and unmatched quality$39.56
- Vertex®Top End Gasket SetHonda XR400R 2003, Top 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...Expertly crafted from the highest grade materialsBuilt for long-lasting dependability and unmatched quality$41.03
- Winderosa®Oil Seal KitHonda XR400R 2003, Oil Seal Kit by Winderosa®. Constructed from quality materials that meet or exceed OEM specifications. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...High-performance gaskets for hardcore racing junkiesGreat for your dirtbike, snowmobile, ATV, PWC, or small engine$21.90
- Bronco ATV®ValveHonda XR400R 2003, Valve 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...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$11.65
- Hot Cams®CamshaftHonda XR400R 2003, Camshaft 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...High-performance racing camshafts made in USA from billet steelStage Two camshafts provide more peak horsepower in upper RPM ranges in most applications$265.46 - $289.76
- Hot Cams®Camshaft ChainHonda XR400R 2003, Camshaft 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...M-style silent chainPremium material combines strength and durability$65.49
- K&L Supply®Camshaft Chain Master LinkHonda XR400R 2003, Camshaft 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...Expertly designed by industry-leading innovators in the motorcycle industryExpert craftsmanship and superior longevity$6.56