2004 KTM 640 Duke Engine Parts

Motorcycle Engines
  • Maxima Racing Oils® - SynBlend SAE 15W-50 Semi-Synthetic 4-Stroke Engine Oil
    Maxima Racing Oils®SynBlend SAE 15W-50 Semi-Synthetic 4-Stroke Engine Oil
    0
    # 4394856192
    KTM 640 Duke 2004, SynBlend SAE 15W-50 Semi-Synthetic 4-Stroke Engine Oil, by Maxima Racing Oils®. Semi-synthetic, ester-based 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
    $10.20 - $33.59
  • Bel-Ray® - EXP Synthetic Ester Blend SAE 15W-50 4T Engine Oil
    Bel-Ray®EXP Synthetic Ester Blend SAE 15W-50 4T Engine Oil
    0
    # 2982454715
    KTM 640 Duke 2004, EXP Synthetic Ester Blend SAE 15W-50 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...
    Superior anti-wear Reduced cylinder and ring wearLonger bearing life
    $13.84 - $49.37
  • Bel-Ray® - Thumper® Racing Synthetic Ester Blend SAE 15W-50 4T Engine Oil
    Bel-Ray®Thumper® Racing Synthetic Ester Blend SAE 15W-50 4T Engine Oil
    0
    # 2982495439
    KTM 640 Duke 2004, Thumper® Racing Synthetic Ester Blend SAE 15W-50 4T Engine Oil, by Bel-Ray®. Bel-Ray® Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic...
    Superior anti-wear Reduced cylinder and ring wearLonger bearing life
    $13.82 - $47.33
  • IPONE® - 15.5 Synthesis SAE 15W-50 Motor Oil, 1 Liter
    IPONE®15.5 Synthesis SAE 15W-50 Motor Oil, 1 Liter
    0
    # mpn4535888561
    KTM 640 Duke 2004, 15.5 Synthesis SAE 15W-50 Motor Oil, 1 Liter by IPONE®. 15.5 is a high-quality, semi-synthetic lubricant for 4-stroke motorcycles that ensures complete lubrication and protection of your engine.
    Semi-synthetic lubricant recommended for all motorcycle typesViscosity of 15W50 grade gives very good stability over time
    $8.21
  • IPONE® - Road Twin SAE 15W-50 Semi-Synthetic Motor Oil, 4 Liters
    IPONE®Road Twin SAE 15W-50 Semi-Synthetic Motor Oil, 4 Liters
    0
    # mpn4535888558
    KTM 640 Duke 2004, Road Twin SAE 15W-50 Semi-Synthetic Motor Oil, 4 Liters 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...
    Semi-synthetic lubricant formulated specially for V-Twin engines, delivering power and torque at low engine revs15W50 viscosity grade means that the same oil can be used for the engine block and primary transmission, even when separate
    $27.54
  • Klotz® - MX4™ TechniPlate™ SAE 15W-50 4-Stroke Motorcycle Engine Oil, 1 Quart
    Klotz®MX4™ TechniPlate™ SAE 15W-50 4-Stroke Motorcycle Engine Oil, 1 Quart
    0
    # mpn4546229288
    KTM 640 Duke 2004, MX4™ TechniPlate™ SAE 15W-50 4-Stroke Motorcycle Engine Oil, 1 Quart by Klotz®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Certified warranty compliant: JASO MA2 (T903) 2011 and API SJ/SNHigh load carrying capacity for the ultimate in engine and valve train protection
    $16.07
  • Klotz® - Side X Side™ SAE 15W-50 Synthetic Engine Lubricant, 1 Quart
    Klotz®Side X Side™ SAE 15W-50 Synthetic Engine Lubricant, 1 Quart
    0
    # mpn4900905783
    KTM 640 Duke 2004, Side X Side™ SAE 15W-50 Synthetic Engine Lubricant, 1 Quart by Klotz®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Certified warranty compliant: JASO MA2, API SJ-SNDesigned for wet clutch integrated transmission
    $13.49
  • Motorex® - ATV/Quad 4T Racing SAE 10W-50 Synthetic Engine Oil, 1 Liter
    Motorex®ATV/Quad 4T Racing SAE 10W-50 Synthetic Engine Oil, 1 Liter
    0
    # mpn4773920481
    KTM 640 Duke 2004, ATV/Quad 4T Racing SAE 10W-50 Synthetic Engine Oil, 1 Liter by Motorex®. Fully synthetic PAO and ester-based, high-performance engine oil for 4-Stroke ATV/Quads, especially for high-capacity sport engines. Optimum...
    Fully synthetic 4-stroke engine oilDeveloped for high-performance sport ATV/quads
    $22.98
  • Motorex® - Cross Power 4T SAE 10W-50 Engine Oil
    Motorex®Cross Power 4T SAE 10W-50 Engine Oil
    0
    # 2982628001
    KTM 640 Duke 2004, Cross Power 4T SAE 10W-50 Engine Oil, by Motorex®. Fully synthetic PA O and ester-based, high-performance engine oil for 4-Stroke offroad motorcycles. Extremely good temperature and shear stability. Racing quality:...
    Full Synthetic PAO and Ester based high performance 4-stroke engine oilDeveloped for off road racing motorcycles
    $23.98 - $397.98
  • Motorex® - Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 1 Liter
    Motorex®Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 1 Liter
    0
    # mpn4737788392
    KTM 640 Duke 2004, Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 1 Liter by Motorex®. 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 the finest materials to offer premium qualityUnique design to help you show off your personal style
    $19.06
  • Motorex® - Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 20 Liters x Bag in a Box
    Motorex®Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 20 Liters x Bag in a Box
    0
    # mpn4737782503
    KTM 640 Duke 2004, Formula 4T SAE 15W-50 Semi-Synthetic Engine Oil, 20 Liters x Bag in a Box by Motorex®. Modern semi-synthetic quality engine oil for 4-Stroke motorcycles delivers absolutely reliable lubrication, thermal stability and...
    Semi-synthetic 4-stroke engine oilGood wear protection
    $302.73
  • Motorex® - Power SYNT SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter
    Motorex®Power SYNT SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter
    0
    # mpn4750695895
    KTM 640 Duke 2004, Power SYNT SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter by Motorex®. Fully synthetic PAO and ester-based high-performance engine oil for 4-Stroke sport motorcycles offering optimum wear protection and extreme thermal...
    Full Synthetic PAO and Ester based high performance 4-stroke engine oilDeveloped for sport bike applications
    $3,004.32
  • Motorex® - Power Synthetic 4T SAE 10W-50 Synthetic Engine Oil
    Motorex®Power Synthetic 4T SAE 10W-50 Synthetic Engine Oil
    0
    # 2982562697
    KTM 640 Duke 2004, Power Synthetic 4T SAE 10W-50 Synthetic Engine Oil, by Motorex®. Fully synthetic PAO and ester-based high-performance engine oil for 4-Stroke sport motorcycles offering optimum wear protection and extreme thermal and...
    Full Synthetic PAO and Ester based high performance 4-stroke engine oilDeveloped for sport bike applications
    $85.92 - $397.98
  • Motorex® - Top Speed 4T SAE 15W-50 Synthetic Engine Oil
    Motorex®Top Speed 4T SAE 15W-50 Synthetic Engine Oil
    0
    # 4951993793
    KTM 640 Duke 2004, Top Speed 4T SAE 15W-50 Synthetic Engine Oil, by Motorex®. Top Speed 4T has recently gone through a formulation update. The are now JASO MA2. With this formulation upate to the new standard, the oil will no longer be...
    Synthetic 4-stroke engine oilExcellent protection against wear
    $21.19 - $75.31
  • Motul USA® - 5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 1 Liter
    Motul USA®5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 1 Liter
    0
    # mpn4670406330
    KTM 640 Duke 2004, 5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 1 Liter 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
    $12.11
  • Motul USA® - 5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 4 Liters
    Motul USA®5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 4 Liters
    0
    # mpn4670406332
    KTM 640 Duke 2004, 5100 SAE 10W-50 Semi-Synthetic 4T Motor Oil, 4 Liters 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
    $45.06
  • Motul USA® - 5100 SAE 15W-50 Semi-Synthetic 4T Motor Oil
    Motul USA®5100 SAE 15W-50 Semi-Synthetic 4T Motor Oil
    0
    # 2982549239
    KTM 640 Duke 2004, 5100 SAE 15W-50 Semi-Synthetic 4T Motor 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 customers...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $12.11 - $1,358.95
  • Motul USA® - 7100 SAE 10W-50 Synthetic 4T Engine Oil
    Motul USA®7100 SAE 10W-50 Synthetic 4T Engine Oil
    0
    # 2982417103
    KTM 640 Duke 2004, 7100 SAE 10W-50 Synthetic 4T Engine Oil, by Motul USA®. 100% Synthetic 4-Stroke lubricant – Ester Technology – Meets bike manufacturer specifications, especially KTM and HUSQVARNA. Excellent shear resistance...
    $16.16 - $2,124.15
  • Motul USA® - 7100 SAE 15W-50 Synthetic 4T Engine Oil
    Motul USA®7100 SAE 15W-50 Synthetic 4T Engine Oil
    0
    # 2982451514
    KTM 640 Duke 2004, 7100 SAE 15W-50 Synthetic 4T Engine Oil, by Motul USA®. Technosynthese™ products giving you the best compromise between performance and price competitiveness. Specially designed for recent vehicles powered by...
    $16.16 - $294.10
  • Motul USA® - ATV SxS Power SAE 10W-50 Synthetic 4T Engine Oil
    Motul USA®ATV SxS Power SAE 10W-50 Synthetic 4T Engine Oil
    0
    # 2982332140
    KTM 640 Duke 2004, ATV SxS Power SAE 10W-50 Synthetic 4T Engine Oil, by Motul USA®. ATV - All Terrain Vehicle, SxS - Side by Side, SSV – Side by Side Vehicle, and buggy fitted with 4 stroke engines, integrated gearbox or not, wet or...
    Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance
    $12.28 - $148.76
  • VP Racing Fuels® - UTV/ATV SAE 5W-50 Synthetic 4 Cycle Engine Oil, 1 Liter
    VP Racing Fuels®UTV/ATV SAE 5W-50 Synthetic 4 Cycle Engine Oil, 1 Liter
    0
    # mpn4703479951
    KTM 640 Duke 2004, UTV/ATV SAE 5W-50 Synthetic 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...
    Assists in the proper plateau of cylindersMoly compounds added to help ring seal
    $14.40
  • Pit Posse® - Pit Posse Flywheel/Rotor/Magneto Puller
    Pit Posse®Pit Posse Flywheel/Rotor/Magneto Puller
    0
    # mpn4483465002
    KTM 640 Duke 2004, Pit Posse Flywheel/Rotor/Magneto Puller by Pit Posse®. 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...
    Precisely engineered to ensure ultimate efficiencyBuilt to provide reliable performance for years
    $35.05
  • Bronco ATV® - Standard Bore Cylinder
    Bronco ATV®Standard Bore Cylinder
    0
    # mpn4871472871
    Standard Bore Cylinder by Bronco ATV®. 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 premium materialsDesigned to match rigorous quality standards
    $317.40
  • Bronco ATV® - Standard Bore Cylinder
    Bronco ATV®Standard Bore Cylinder
    0
    # 4927471737
    Standard Bore Cylinder by Bronco ATV®. 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 premium materialsDesigned to match rigorous quality standards
    $182.49 - $238.05
  • Cylinder Works® - Standard Bore Cylinder Kit
    Cylinder Works®Standard Bore Cylinder Kit
    0
    # mpn4841041356
    Standard Bore Cylinder Kit by Cylinder Works®. 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 premium materialsDesigned to match rigorous quality standards
    $479.96
  • L.A. Sleeve® - Cylinder Sleeve
    L.A. Sleeve®Cylinder Sleeve
    0
    # 2138533481
    Cylinder Sleeve by L.A. Sleeve®. 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...
    Cylinder sleeve made from chrome-moly alloyOutside diameter precision centerless ground
    $128.04 - $145.43
  • Mogo® - Cylinder Block Kit
    Mogo®Cylinder Block Kit
    0
    # 3091651051
    Cylinder Block Kit by Mogo®. 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 great quality at an...
    Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials
    $96.29 - $151.19
  • XDR Off-Road® - Turbocharger Blow off Valve
    XDR Off-Road®Turbocharger Blow off Valve
    0
    # mpn4649743528
    Turbocharger Blow off Valve by XDR Off-Road®. 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...
    Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
    $209.95
  • BikeMaster® - Magnetic Oil Drain Plug
    BikeMaster®Magnetic Oil Drain Plug
    0
    # 1237528698
    Magnetic Oil Drain Plug by BikeMaster®. Protect your bike. Powerful magnets embedded in the plugs catch any ferrous metallic particles that might be scraped from cylinder walls or gears, etc.
    Protect your bike and make it look betterPowerful magnets, embedded in the plugs catch any ferrous metallic particles that might be scraped from cylinder walls or gears, etc.
    $8.10 - $9.89
  • Enduro Engineering® - Clutch Cylinder Guard Kit
    Enduro Engineering®Clutch Cylinder Guard Kit
    0
    # 2212269648
    Clutch Cylinder Guard Kit by Enduro Engineering®. Saves your slave cylinder and engine case if you throw a chain or fall on a rock. Offers great peace of mind. This top-grade product is expertly made in compliance with stringent...
    Designed specifically for motorcycle applicationsCrafted with maximum comfort and functionality in mind
    $35.96




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