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Fuel Tool

Fuel Tool

Fuel Tool specializes in precision motorcycle fuel system tools engineered for accurate diagnostics and dependable servicing. Trusted by professional mechanics and Harley-Davidson technicians, the brand focuses on fuel pressure testing, EFI service tools and rebuild solutions. Fuel Tool products are designed to simplify complex fuel system work while maintaining accuracy, safety and repeatable results. Built for workshops and serious riders who demand professional-grade reliability.


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  • Fuel Tool - MC100 - Fuel Sharing System Fuel Tool - MC100 - Fuel Sharing System

    Fuel Tool - MC100 - Fuel Sharing System

    Fuel Tool

    $129.95
    Fuel Tool - MC100 - Fuel Sharing System Features Global Trade Item Number: 857266003005 No tools required, no modifications or permanent attachments are needed to your bike Fits 2001 and newer...
    $129.95
    Qty in Cart: 0
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    $129.95
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  • Out of stock
    Fuel Tool - MC400 - Check Valve Rebuild Tool Fuel Tool - MC400 - Check Valve Rebuild Tool

    Fuel Tool - MC400 - Check Valve Rebuild Tool

    Fuel Tool

    $129.95
    Fuel Tool - MC400 - Check Valve Rebuild Tool Features Provides for fast and easy professional installation of check valve O-ring or rebuild kit without having to remove tank from the bike For...
    $129.95
    Qty in Cart: 0
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    $129.95
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    Fuel Tool - MC500 - Fuel Pressure Gauge Fuel Tool - MC500 - Fuel Pressure Gauge

    Fuel Tool - MC500 - Fuel Pressure Gauge

    Fuel Tool

    $189.95
    Fuel Tool - MC500 - Fuel Pressure GaugeFeaturesGlobal Trade Item Number: 857266003043Provides for simple, fast and accurate fuel pressure checks, push button completely releases all fuel through the...
    $189.95
    Qty in Cart: 0
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    $189.95
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  • Out of stock
    Fuel Tool - MC200 - Check Valve Lower O-Ring Fuel Tool - MC200 - Check Valve Lower O-Ring

    Fuel Tool - MC200 - Check Valve Lower O-Ring

    Fuel Tool

    $7.95
    Fuel Tool - MC200 - Check Valve Lower O-Ring Features Global Trade Item Number: 857266003067 Sold each or in packs of 5 Eliminate the need for replacing expensive check valve and fuel line when...
    $7.95
    Qty in Cart: 0
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    $7.95
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  • Out of stock
    V-Twin - 35-0446 - EFI Check Valve Rebuild Kit V-Twin - 35-0446 - EFI Check Valve Rebuild Kit

    V-Twin - 35-0446 - EFI Check Valve Rebuild Kit

    Fuel Tool

    MSRP: $21.94
    $18.64
    V-Twin - 35-0446 - EFI Check Valve Rebuild KitDescriptionKit includes check valve, o-rings, and stainless steel spring to eliminate the need to replace the check valve and fuel line on all 2001-up...
    MSRP: $21.94
    $18.64
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    MSRP: $21.94
    $18.64
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  • V-Twin - 16-0593 - Fuel Transfer Tool V-Twin - 16-0593 - Fuel Transfer Tool

    V-Twin - 16-0593 - Fuel Transfer Tool

    Fuel Tool

    MSRP: $122.79
    $116.90
    V-Twin - 16-0593 - Fuel Transfer ToolDescriptionAttaches to the stock check valve and allows fuel transfer from one bike to another or to use for draining the fuel tank for seasonal storage. Transfer...
    MSRP: $122.79
    $116.90
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    MSRP: $122.79
    $116.90
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  • V-Twin - 16-0592 - Check Valve Rebuild Tool V-Twin - 16-0592 - Check Valve Rebuild Tool

    V-Twin - 16-0592 - Check Valve Rebuild Tool

    Fuel Tool

    MSRP: $120.96
    $115.15
    V-Twin - 16-0592 - Check Valve Rebuild ToolDescriptionRebuild tool provides an easy installation of the check valve o-ring or the rebuild kit without having to remove the tank. Fits:All models with...
    MSRP: $120.96
    $115.15
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    MSRP: $120.96
    $115.15
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  • Out of stock
    V-Twin - 16-0591 - Fuel Pressure Check Gauge Tool V-Twin - 16-0591 - Fuel Pressure Check Gauge Tool

    V-Twin - 16-0591 - Fuel Pressure Check Gauge Tool

    Fuel Tool

    MSRP: $162.71
    $153.76
    V-Twin - 16-0591 - Fuel Pressure Check Gauge ToolDescriptionTool provides simple, fast, and accurate fuel pressure checks. Includes 100psi gauge, hose, and adapter. The adapter features stainless...
    MSRP: $162.71
    $153.76
    Qty in Cart: 0
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    MSRP: $162.71
    $153.76
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  • Out of stock
    V-Twin - 14-0586 - EFI Check Valve O-Rings V-Twin - 14-0586 - EFI Check Valve O-Rings

    V-Twin - 14-0586 - EFI Check Valve O-Rings

    Fuel Tool

    MSRP: $22.50
    $19.12
    V-Twin - 14-0586 - EFI Check Valve O-RingsDescriptionEliminates the need to replace the check valve and fuel line when only an o-ring is needed. Sold in a pack of 5. Fits:All models with...
    MSRP: $22.50
    $19.12
    Qty in Cart: 0
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    MSRP: $22.50
    $19.12
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  • Out of stock
    Fuel-Tool - MC800 - Gauge - Fuel Pressure - Magnetic - 360° Fuel-Tool - MC800 - Gauge - Fuel Pressure - Magnetic - 360°

    Fuel-Tool - MC800 - Gauge - Fuel Pressure - Magnetic - 360°

    Fuel Tool

    $239.95
    Fuel-Tool - MC800 - Gauge - Fuel Pressure - Magnetic - 360 FeaturesGauge attaches magnetically to machine's fuel tank to quickly check both Static (idling) and Load (under acceleration) fuel pressure...
    $239.95
    Qty in Cart: 0
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    $239.95
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  • Fuel-Tool - MC400 - Rebuild Kit Installation Tool - Fuel Check Valve

    Fuel-Tool - MC400 - Rebuild Kit Installation Tool - Fuel Check Valve

    Fuel Tool

    $129.95
    Fuel-Tool - MC400 - Rebuild Kit Installation Tool - Fuel Check ValveFeaturesMSDS Migration DataProvides for fast and easy professional installation of check valve O-ring or Rebuild kit without having...
    $129.95
    Qty in Cart: 0
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    $129.95
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  • Fuel-Tool - MC100 - Fuel Transfer System - Delphi Fuel Injection

    Fuel-Tool - MC100 - Fuel Transfer System - Delphi Fuel Injection

    Fuel Tool

    $129.95
    Fuel-Tool - MC100 - Fuel Transfer System - Delphi Fuel InjectionFeaturesMSDS Migration DataTransfers up to one quart of fuel every 20 seconds; will not stall engine while in useSmall and compact...
    $129.95
    Qty in Cart: 0
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    $129.95
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  • Out of stock
    Fuel-Tool - MC500 - Gauge - Fuel Pressure/Delphi Fuel Injection - 100 psi

    Fuel-Tool - MC500 - Gauge - Fuel Pressure/Delphi Fuel Injection - 100 psi

    Fuel Tool

    $189.95
    Fuel-Tool - MC500 - Gauge - Fuel Pressure/Delphi Fuel Injection - 100 psiFeaturesMSDS Migration DataIncludes a solid brass adapter and release valve, steel housing (100 psi) gauge, stainless steel...
    $189.95
    Qty in Cart: 0
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  • Fuel-Tool - MC700 - Fuel Line Rebuild Kit Fuel-Tool - MC700 - Fuel Line Rebuild Kit

    Fuel-Tool - MC700 - Fuel Line Rebuild Kit

    Fuel Tool

    $18.95
    Fuel-Tool - MC700 - Fuel Line Rebuild KitFeaturesAllows the rebuild of the male end of an '01-'18 Delphi EFI fuel lineReplacement Viton® O-rings also available separatelyKit Includes:One DuPont...
    $18.95
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    $18.95
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  • Fuel-Tool - MC600 - Replacement Fuel Line O-Ring Fuel-Tool - MC600 - Replacement Fuel Line O-Ring

    Fuel-Tool - MC600 - Replacement Fuel Line O-Ring

    Fuel Tool

    $8.95
    Fuel-Tool - MC600 - Replacement Fuel Line O-RingFeaturesReplacement Viton® O-rings for Fuel-Tool fuel line rebuild kitMade in the USASpecsMaterialVitonColor/FinishBlackRiding StyleStreetTypeFuel...
    $8.95
    Qty in Cart: 0
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    $8.95
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    Fuel-Tool - MC300 - Check Valve Rebuild Kit

    Fuel-Tool - MC300 - Check Valve Rebuild Kit

    Fuel Tool

    $18.95
    Fuel-Tool - MC300 - Check Valve Rebuild KitFeaturesEliminates the need for replacing expensive check valve and fuel line when only a rebuild is neededMade from long-lasting, high-quality Dupont®...
    $18.95
    Qty in Cart: 0
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    $18.95
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  • Fuel-Tool - MC200 - Replacement O-Ring

    Fuel-Tool - MC200 - Replacement O-Ring

    Fuel Tool

    $7.95
    Fuel-Tool - MC200 - Replacement O-RingFeaturesEliminates the need for replacing expensive check valve and fuel line when only an O-ring is neededMade from long-lasting, high-quality Dupont®...
    $7.95
    Qty in Cart: 0
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    $7.95
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  • Fuel-Tool - MC900 - Replacement Collar Kit

    Fuel-Tool - MC900 - Replacement Collar Kit

    Fuel Tool

    $19.95
    Fuel-Tool - MC900 - Replacement Collar KitFeaturesSaves money and days of bike down time by not having to replace the entire check valveMakes rusty and weather-beaten check valves look newUnique...
    $19.95
    Qty in Cart: 0
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    $19.95
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Fuel Tool Motorcycle Fuel System Tools – Harley-Davidson Diagnostic and Service Solutions

Fuel Tool has earned a strong reputation in the motorcycle aftermarket by delivering purpose-built tools specifically designed for fuel system diagnostics and service. Developed for real workshop use, Fuel Tool products focus on precision measurement, durability and ease of operation when working with modern fuel-injected motorcycles. These tools help technicians quickly identify fueling issues, verify system performance and complete service procedures with confidence and consistency.

The Fuel Tool lineup includes essential motorcycle fuel system tools such as fuel pressure gauges, fuel pressure test kits, fuel transfer, EFI diagnostic adapters and check valve rebuild tools. These solutions are widely used for diagnosing hard starts, lean conditions, pressure loss and inconsistent fueling. Designed to work seamlessly with modern EFI systems, Fuel Tool equipment supports accurate testing and servicing without guesswork, reducing downtime and improving repair accuracy.

Built for repeated professional use, Fuel Tool products feature rugged construction and precise calibration to maintain reliability over time. Whether servicing a Harley-Davidson fuel injection system or performing routine EFI maintenance, Fuel Tool delivers diagnostic and service solutions that professionals trust. With a focus on accuracy, durability and practical design, Fuel Tool remains a go-to brand for motorcycle fuel system tools that perform when precision matters most.