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Fuel System

Sage Parts provides premium Air Start Unit fuel system components engineered for optimal performance and reliability. Our comprehensive inventory includes high-quality fuel pumps, filters, injectors, and control valves that ensure consistent aircraft engine starts while reducing operational downtime. Each component undergoes rigorous testing to meet or exceed OEM specifications, delivering extended service life even in demanding conditions. With our global distribution network and technical expertise, Sage Parts ensures rapid availability of these essential components, supported by our knowledgeable team ready to assist with selection and troubleshooting. Trust us for precision-engineered ASU fuel system solutions that maximize efficiency and reduce your total cost of ownership. 

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  • CAP, FUEL GREEN  NO STRAINER-1275GCAP

    CAP, FUEL GREEN NO STRAINER-1275GCAP

    SKU: SPP00476122

    The Fuel Cap - Green is a vital component designed for optimal performance and compatibility with a range of aviation ground support equipment (GSE). This high-quality fuel cap is specifically engineered to fit models including the TLD ACU-802-CUP, TLD...

  • VALVE, CHECK FUEL 3/8 INCH-5135308

    VALVE, CHECK FUEL 3/8 INCH-5135308

    SKU: SPP00152658

    Introducing the Check Valve for Fuel - 3/8 Inch, a vital component engineered to enhance the performance and reliability of your ground support equipment (GSE). This check valve is expertly designed to be compatible with a range of models, including...

  • SWITCH, PRESSURE FUEL 20 PSI-8923911

    SWITCH, PRESSURE FUEL 20 PSI-8923911

    SKU: SPP00049722

    This professional-grade 20 PSI Fuel Pressure Switch delivers reliable pressure monitoring and control for critical ground support equipment operations. Engineered to meet precise specifications, this component ensures consistent fuel system performance...

  • CAP, FUEL-1274ACAP

    CAP, FUEL-1274ACAP

    SKU: SPP00051153

    This premium Red Fuel Cap Assembly with Strainer represents the pinnacle of reliability in aircraft ground support equipment fueling systems. Engineered for seamless compatibility with TUG, Stewart & Stevenson, and Trilectron GSE equipment, this...