---
product_id: 861152
title: "AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches"
brand: "aem"
price: "₩279387"
currency: KRW
in_stock: true
reviews_count: 13
category: "Aem"
url: https://www.desertcart.kr/products/861152-aem-50-1000-high-flow-in-tank-fuel-pump-black
store_origin: KR
region: South Korea
---

# 6-18V voltage range 340 LPH max flow 39mm diameter universal fit AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches

**Brand:** aem
**Price:** ₩279387
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your ride with precision and flow—because your engine deserves the best.

## Quick Answers

- **What is this?** AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches by aem
- **How much does it cost?** ₩279387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/861152-aem-50-1000-high-flow-in-tank-fuel-pump-black)

## Best For

- aem enthusiasts

## Why This Product

- Trusted aem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Universal Fit:** 39mm diameter with offset inlet design ensures seamless installation across most EFI vehicles—upgrade without hassle.
- • **Unmatched Fuel Flow Power:** Delivers 340 liters per hour at 40 PSI, supporting over 1000 HP—fuel your beast without compromise.
- • **Robust Voltage Flexibility:** Operates efficiently between 6 to 18 volts, adapting to your vehicle’s electrical system for consistent performance.
- • **Complete Installation Kit Included:** Comes with rubber sleeve, end caps, pre-filter, hose, clamps, and flying lead—everything you need to get started right away.
- • **Proven Reliability & Quiet Operation:** Individually tested for quality, runs whisper-quiet, and trusted by enthusiasts for years of trouble-free performance.

## Overview

The AEM 50-1000 High Flow In-Tank Fuel Pump is engineered for high-performance naturally aspirated and forced induction EFI gasoline vehicles. It delivers a robust 340 liters per hour at 40 PSI, supporting over 1000 horsepower, with a universal 39mm diameter fit and offset inlet for easy installation. Operating between 6 and 18 volts, this pump includes a full installation kit and is individually tested for reliability and quiet operation, making it a cost-effective upgrade trusted by automotive enthusiasts.

## Description

AEM's High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and high volumes of fuel flow for roughly half the cost of comparable performance fuel pumps. The AEM High Flow In-Tank Fuel Pump flows 340 lph at 40 PSI and is capable of supporting over 1,000 horsepower at 43 PSI.

Review: 10 yrs in a K swap - After 10 years of constant use... Mine is finally checking out.. Worth it . Put in 2016 and now Feb.2026 I am finally experiencing fuel pressure loss. I had changed my Fuel Regulator diaphragm 3 days a go after fuel loss , but now I am experiencing pressure loss again. Like I said 2016 , I think it exceeded its life . Thank You AEM for a great product.
Review: Best bang for your buck. - These are probably the best fuel pumps in this price range. I've used them on 4 LS swaps in squarebody Chevrolet trucks. Yeah they're not a direct fit wahhhh, this is a universal fuel pump. It works makes great fuel pressure.

## Features

- Designed for high output naturally aspirated and forced induction EFI vehicles and tested to flow 340 lph at 40 PSI
- 39 millimeter diameter fits most applications; Offset inlet design eases installation and each pump individually tested. Min Voltage Input - 6 volts. Max Voltage Input - 18 volts
- For gasoline vehicles (pump life may be diminished when used with E85 fuel); kit includes fuel pump, rubber sleeve and end caps, pre filter, hose, clamps and flying lead
- Power rating given at 43 PSI, 13.5 Volt at the pump with a BSFC of .5, flow capability for horsepower support is ultimately dependent on fuel hose diameter and system electrical voltage and amperage capabilities
- In-Tank design
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A0J00UQ |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #115,086 in Automotive ( See Top 100 in Automotive ) #480 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Alloy Steel |
| Brand | AEM |
| Brand Name | AEM |
| Compatible with Vehicle Type | Gasoline-powered vehicles |
| Connector Type | 6 mm Spade (pos/neg) |
| Customer Reviews | 4.5 out of 5 stars 580 Reviews |
| Fit Type | Universal Fit |
| Gas Type | Gasoline |
| Global Trade Identification Number | 00840879022273 |
| Included Components | kit includes fuel pump, rubber sleeve and end caps, pre filter, hose, clamps and flying lead |
| Inlet Connection Type | 7.7mm ID, 11.0mm OD. Offset Inline |
| Item Dimensions | 5.51 x 2.76 x 2.76 inches |
| Item Type Name | AEM 50-1000 High Flow In-Tank Fuel Pump (340LPH) |
| Item Weight | 480 g |
| Item dimensions L x W x H | 5.51 x 2.76 x 2.76 inches |
| Manufacturer | AEM |
| Manufacturer Part Number | 50-1000 |
| Manufacturer Warranty Description | 1 Year |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 50-1000 |
| Mounting Type | Tank Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 50-1000 |
| Operation Mode | Automatic |
| Outlet Connection Size | 8 millimeters |
| Outlet Connection Type | 8 mm hose clamp. Offset |
| Part Interchange Info | 50-1000 |
| Product Grade | Performance Part |
| Product Style | Gerotor |
| Specification Met | Compliant with high-performance fuel flow and EFI vehicle standards |
| UPC | 608067875151 840879022273 |
| Unit Count | 1 Count |
| Vehicle Service Type | Gasoline-powered vehicles |

## Product Details

- **Brand:** AEM
- **Fit Type:** Universal Fit
- **Item dimensions L x W x H:** 5.51 x 2.76 x 2.76 inches
- **Material:** Plastic
- **Vehicle Service Type:** Gasoline-powered vehicles

## Images

![AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches - Image 1](https://m.media-amazon.com/images/I/61I8J6ouRtL.jpg)
![AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches - Image 2](https://m.media-amazon.com/images/I/61CP0e87lJL.jpg)
![AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches - Image 3](https://m.media-amazon.com/images/I/610u-FnqEoL.jpg)
![AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches - Image 4](https://m.media-amazon.com/images/I/71DpjCeORuL.jpg)
![AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches - Image 5](https://m.media-amazon.com/images/I/61v1ZEu3TgL.jpg)

## Questions & Answers

**Q: does this item include the wiring harness for installation?**
A: Yes

**Q: It does not fit my truck, but I am trying to find out if it will provide even less fuel than a standard pump when a cool air intake mixes better?**
A: This has nothing to do with cold air intakes.  If your current fuel setup flows more than what this fuel pump provides, you need a higher flowing fuel pump or think about a dual fuel pump setup.

**Q: Will this fit my toyota altezza?**
A: Sure it will

**Q: Hello, what is the difference between the two AEM fuel pumps? 50-1000 and 50-1200**
A: I believe the 1200 is designed for E85 fuel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10 yrs in a K swap
*by H***M on February 13, 2026*

After 10 years of constant use... Mine is finally checking out.. Worth it . Put in 2016 and now Feb.2026 I am finally experiencing fuel pressure loss. I had changed my Fuel Regulator diaphragm 3 days a go after fuel loss , but now I am experiencing pressure loss again. Like I said 2016 , I think it exceeded its life . Thank You AEM for a great product.

### ⭐⭐⭐⭐⭐ Best bang for your buck.
*by T***E on July 23, 2025*

These are probably the best fuel pumps in this price range. I've used them on 4 LS swaps in squarebody Chevrolet trucks. Yeah they're not a direct fit wahhhh, this is a universal fuel pump. It works makes great fuel pressure.

### ⭐⭐⭐⭐⭐ Been running strong for 3 years!! Fits SAAB 9-3 Aero
*by S***B on May 3, 2021*

Bought this pump in 2017 and have been running it in my 2007 SAAB 9-3 Aero with the B284 engine for the past 3 years with no issues. Installed it myself in the driveway with hand tools. It was basically a drop in swap with the factory pump with 2 things to note: 1) You will need to get electrical tabs to connect to the the open wires on the AEM connector (or re-use the originals from the old pump if you are in a pinch which is not fun). 2) You must reuse the factory strainer filter as the supplied one doesn't fit properly. It's easy to clean out the old one so that's really a non-issue just something to note.

## Frequently Bought Together

- AEM 50-1000 High Flow In-Tank Fuel Pump, Black, 4.055 x 1.535 x 1.535 inches
- EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (30-70PSI)
- EVIL ENERGY 6AN Fuel Line Kit, 6AN Nylon Braided Fuel Line Hose Fitting Kit CPE 20FT Black

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-15*