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 on the specs tab 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 ODExternal Materials: Black plated steel with laser etchingInlet Fitting: 7.7mm ID, 11.0mm OD. Offset InlineOutlet Fitting: 8 mm hose clamp. OffsetPRV Activation: 80 PSIImpeller Design: Single Scroll Ceramic TurbineVOLTAGE SPECS:Connector Terminal: 6 mm Spade (pos/neg)Min Voltage Input: 6 voltsMax Voltage Input: 18 voltsCurrent 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.

Features and Benefits

Designed for high output naturally aspirated and forced induction EFI vehicles
In-tank design
Tested to flow 340 lph @ 40 PSI
39mm diameter fits most applications
Offset inlet design eases installation
Each pump individually tested
For gasoline vehicles
Kit includes fuel pump, rubber sleeve and end caps, pre filter and flying lead

Fuel Systems

Shop by Engine

1200 cc Injector set for RZ engines

450 LPH Fuel Pump for RZ Engines. E85 Compatible

750 cc Direct fit Injector set for 2RZ/3RZ engines

AEM 340 LPH In Tank Fuel Pump, fits 84-95 Pickup & 85-95 4Runner (Non-E85)

AEM 340 LPH In-Tank Fuel Pump, fits 95-04 Tacoma & 95-02 4Runner