Aircraft Fuel Pumps

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DK Turbines supplies aircraft pumps for operators, repair stations, and maintenance facilities worldwide. We provide pumps built for commercial, business, and general aviation aircraft and support a full range of fluid and fuel system requirements.

Our inventory includes engine-driven, boost, auxiliary, and transfer pumps. Every unit we supply is inspected for function, fit, and traceability. 

Whether you need a direct replacement or stocking spares, we help ensure your aircraft stays flight-ready.

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Types of Aircraft Pumps Available

Aircraft systems rely on several types of pumps to move fuel, maintain hydraulics, and support critical functions on the ground and in the air. We carry all primary pump types, each suited to a specific role.

Engine-Driven Pumps

Engine-driven pumps power hydraulic systems using direct energy from the aircraft’s engine. These are often used to operate flight controls, landing gear, and braking systems. They are essential in both single and twin-engine configurations. Most are gear-type or piston-type hydraulic units designed for consistent performance in varying pressure conditions.

Boost Pumps

Boost pumps assist with moving fuel from the tank to the engine. They are especially important during startup, climb, and operation at higher altitudes. Located in or near fuel tanks, these pumps ensure continuous delivery during all phases of flight. We stock electric and mechanical variants for small aircraft and larger turbofans alike.

Auxiliary Pumps

Auxiliary pumps serve as secondary power sources. These units operate when engine-driven pumps are unavailable, such as during taxi, maintenance procedures, or emergencies. Their applications often include standby hydraulic power or backup systems for landing gear or steering.

Transfer Pumps

Transfer pumps move fuel between internal tanks. They maintain correct weight and balance, extend range, and allow for safe fuel sequencing. In most systems, transfer pumps operate automatically based on control logic or pilot input. We carry units designed for both centerline and wing tank systems.

Common Aircraft Supported

We provide aircraft pumps for many legacy and current production airframes. Our parts support platforms across regional jet, light jet, turboprop, and business aircraft segments, including:

  • Cessna Caravan 
  • Cessna Citation 
  • Beechcraft King Air 
  • Learjet 45, 60, and other models 
  • Bombardier Challenger 
  • Bombardier CRJ series 
  • Dassault Falcon 2000, 900, and 7X 
  • Hawker 400XP, 800XP, and 900 series 

We match pumps to your platform by part number, serial range, or ATA chapter, ensuring consistent system performance.

Who We Work With

DK Turbines works with trusted, globally recognized OEMs and aircraft manufacturers. Our sourcing network includes:

  • General Electric
  • Honeywell
  • Beechcraft
  • Cessna (Citation and Caravan)
  • Learjet
  • Bombardier (Challenger and CRJ)
  • Dassault Falcon
  • Hawker

We support both current production and out-of-production airframes. Whether your fleet includes legacy jets or newer aircraft, we help you source pumps that meet manufacturer specs and compliance standards.

Fast, Reliable Support for Pump Sourcing

We understand how important lead times and trace documentation are in aircraft maintenance planning. When you work with DK Turbines, you get quick responses, clear part information, and logistical support aligned with your region. Every pump we deliver has been inspected and comes with release documentation where required.

Our sales team tracks status by condition, location, and certification to help keep your aircraft on schedule. From one-off replacements to multi-unit orders, we scale solutions to fit your operation.

Applications Beyond the Flight Deck

Aircraft pumps have uses that extend beyond flight control and propulsion. Our pump inventory covers systems used in landing gear deployment, cargo handling, fuel jettison, and engine start.

These systems require dependable performance, even in partial-power or emergency conditions. We help make sure that each pump you source from DK Turbines matches the demands of its application—from commercial jets to light business aircraft.

Find Your Part With Ease

Locating the right aircraft pump starts with accurate part data. DK Turbines makes it easy with our built-in parts search feature.

Our online inventory tool helps you check availability by part number and provides real-time details on each unit. You’ll see important information at a glance:

  • PN: The OEM part number 
  • DESC: A short description of the part 
  • QTY: Number of units available 
  • UNIT: The unit basis for sale (EA, SET, etc.) 
  • COND: The condition of the item (New, OH, AR, etc.) 
  • LOCATION: The state the part is in

Use this tool to search for specific hydraulic, fuel, or auxiliary pump models. You can also browse by category and filter by availability or condition.

Need help identifying a part? Contact our team directly, and we can guide you through cross-references, interchangeability, and aircraft applicability.

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