AEM · New
AEM 340LPH In Tank Fuel Pump Kit
MPN 50-1000 · Store SKU aem50-1000
Supplier stock checked 11/7/2026, 4:49:58 PM UTC. Adding a part does not reserve it.
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Product details
AEM's 340LPH High Flow In-Tank Fuel Pump is designed for high performance, naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and a high volume of fuel flow for a very competitive price. The AEM 340LPH High Flow In-Tank Fuel Pump (PN 50-1000) flows 340 lph (84 gph) at 40 PSI and is capable of supporting over 1,000 HP at 43 PSI.* Please see the flow curves and current draw vs. fuel pressure graphs for more information. This fuel pump is designed for in-tank mounting for use with gasoline and features a compact 39mm diameter that fits most applications. It has an offset inlet design that eases installations and includes a wiring harness, pre filter, end cap and rubber buffer sleeve. Every pump is tested to flow 340 lph at 40 PSI before it is packaged for sale. AEM fuel pumps include a universal pre filter which may not fit certain vehicle applications. Please refer to the OEM recommendations for filter replacement for your vehicle. Your vehicle's factory fuel pump wiring may not be adequate enough to handle the current draw of AEM's High Flow Fuel Pumps. Please refer to the Electrical Requirements section in the instructions document for proper wiring. TECHNICAL SPECS: Weight: 12.5oz (354grams)Outside Diameter: 39mm OD External Materials: Black plated steel with laser etching Inlet Fitting: 7.7mm ID, 11.0mm OD. Offset Inline Outlet Fitting: 8 mm hose clamp. Offset PRV Activation: 80 PSI Impeller Design: Single Scroll Ceramic Turbine VOLTAGE SPECS: Connector Terminal: 6 mm Spade (pos/neg)Min Voltage Input: 6 volts Max Voltage Input: 18 volts Current Draw (40 psi): 12 amps (13.5v)Current Draw (80 psi): 15 amps (13.5v)Fuse: 20 amps (13.5v)* Power rating given at 43 PSI, 13.5v at the pump terminal with a BSFC of .5. Flow capability for horsepower support is ultimately dependent on fuel hose diameter, and system electrical voltage and amperage capabilities. 320lph High Flow In-Tank Fuel Pump (Offset Inlet, Inline) . 320lph@43psi. Includes Fuel Pump, installation instructions, wiring harness, pre filter, internal fuel hose & clamps, end cap and rubber buffer sleeve. Included hardware is not application specific. 340lph High Flow In-Tank Fuel Pump, Offset Inlet, Inline, Incl Fuel Pump, installation instructions, wiring harness, pre filter, internal fuel hose & clamps, end cap and rubber buffer sleeve, Included hardware is not application specific 340 LPH @ 40 psi - Offset Inlet AEM High Flow In-Tank Fuel Pump
Manufacturer fitment & guides
Check 50-1000 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
