---
product_id: 275511181
title: "ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal"
brand: "acdelco"
price: "109182 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/275511181-acdelco-gm-genuine-parts-mu1639-fuel-pump-and-level-sensor
store_origin: KG
region: Kyrgyzstan
---

# Precision fuel delivery GM OE spec fit & function Durable sensor design ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal

**Brand:** acdelco
**Price:** 109182 som
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your ride with GM-grade fuel precision—because your engine deserves the best!

## Quick Answers

- **What is this?** ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal by acdelco
- **How much does it cost?** 109182 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/275511181-acdelco-gm-genuine-parts-mu1639-fuel-pump-and-level-sensor)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust construction resists sulfur damage and sensor degradation for long-term durability.
- • **Perfect OEM Fit:** Manufactured to exact GM OE specifications for flawless installation and operation.
- • **Next-Gen Sensor Tech:** Advanced fuel-level sensor eliminates common failures from wear and contamination.
- • **Precision Fuel Delivery:** Maintains consistent fuel supply for optimal engine efficiency and power.
- • **Engineered for Reliability:** GM-recommended replacement ensures seamless performance and peace of mind.

## Overview

The ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module is a GM OE-spec replacement designed to deliver reliable fuel supply and accurate fuel-level readings. Featuring advanced sensor technology that prevents common failures, it ensures durability and perfect fitment inside GM vehicles, maintaining engine performance and longevity.

## Description

ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal

## Features

- Helps deliver a reliable supply of fuel to the engine
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function. Connector Type: Female, Terminal Type: Male
- Latest fuel-level sensor design eliminates failures due to worn fingers on sensor wiper arm, sulfur contamination, wire wound sensors and lead sensor kits.The 19256619 is one part of the greater assembly 19256621. Sometimes the module part will have one stamping or sticker, and the sender may have another

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Product Dimensions | 38.35 x 22.86 x 22.35 cm; 2.13 kg |
| Item model number | MU1639 |
| Manufacturer Part Number | MU1639 |
| OEM Part Number | 19256621 |
| Position | Inside |
| Lift Type | Mechanical |
| Item Weight | 2.13 Kilograms |

## Product Details

- **Brand:** ACDelco
- **Fit type:** Vehicle Specific Fit
- **Vehicle service type:** Car
- **Item dimensions L x W x H:** 38.4 x 22.9 x 22.4 centimeters
- **Material:** Metal

## Images

![ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal - Image 1](https://m.media-amazon.com/images/I/5142npKVKZL.jpg)
![ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal - Image 2](https://m.media-amazon.com/images/I/31bPie+Wj7L.jpg)
![ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal - Image 3](https://m.media-amazon.com/images/I/4124HbRLsCL.jpg)
![ACDelco GM Genuine Parts MU1639 Fuel Pump and Level Sensor Module with Seal - Image 4](https://m.media-amazon.com/images/I/31dolASTh0L.jpg)

## Questions & Answers

**Q: Will this fit 2007 tahoe 4.8L?**
A: Yes, it should... But to be safe, call your local GM dealer, or log on to acdelco.com WITH YOUR VIN.

**Q: There are three lines on top but my original has only two?**
A: three are required for Chevy Tahoe, mine worked perfect.

**Q: Does this pump include wiring harness? if no, do you have wiring harness? my 05 tahoe is non flex fuel...does this pump work?**
A: Pump is exact replacement part OEM and works on 05 non flex fuel.  No wire harness have to buy separately. Also need to by O ring gasket and lock ring

**Q: Does this fit 2007 tahoe 4.8l non flex?**
A: yes

## Frequently Bought Together

- ACDelco MU1639 Fuel Pump and Level Sensor Module with Seal
- Dorman 916-865 Engine Variable Valve Timing (VVT) Oil Control Valve Compatible with Select Models
- ACDelco GM Original Equipment 12653140 Camshaft Phaser Magnet

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**Shop now:** [https://www.desertcart.kg/products/275511181-acdelco-gm-genuine-parts-mu1639-fuel-pump-and-level-sensor](https://www.desertcart.kg/products/275511181-acdelco-gm-genuine-parts-mu1639-fuel-pump-and-level-sensor)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-15*