AEM · New
AEM 340LPH In Tank Fuel Pump Kit - Ethanol Compatible
MPN 50-1200 · Store SKU aem50-1200
Supplier stock checked 11/7/2026, 10:28:21 AM UTC. Adding a part does not reserve it.
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Product details
AEM's 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels, and are tested to work with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasoline.The AEM 340LPH E85-Compatible High Flow In-Tank Fuel Pump is designed for in-tank mounting on high performance naturally aspirated and forced induction vehicles. It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation.The 340LPH E85-Compatible High Flow In-Tank fuel pump includes a wiring harness, pre filter, end cap and rubber buffer sleeve. Every AEM 340LPH E85-Compatible Fuel Pump is tested to flow 340 lph at 40 PSI before it is packaged for sale.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. 320lph E85-Compatible 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 E85-Compatible 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, Hardware is not app specific 340LPH @ 40 psi - Offset Inlet - E85 Compatible AEM High Flow In-Tank Fuel Pump E85 Hi Flow Fuel Pump
Manufacturer fitment & guides
Check 50-1200 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
