---
product_id: 26540844
title: "0025421319 Mercedes Benz Fuel Pump Relay by Hella"
brand: "hella"
price: "$1.61"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/26540844-0025421319-mercedes-benz-fuel-pump-relay-by-hella
store_origin: US
region: United States of America
---

# 1.76W ultra-efficient power 3-terminal precision connection DIN rail mount for secure fit 0025421319 Mercedes Benz Fuel Pump Relay by Hella

**Brand:** hella
**Price:** $1.61
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Power your Mercedes with precision and style — don’t get left behind!

## Quick Answers

- **What is this?** 0025421319 Mercedes Benz Fuel Pump Relay by Hella by hella
- **How much does it cost?** $1.61 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/26540844-0025421319-mercedes-benz-fuel-pump-relay-by-hella)

## Best For

- hella enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 1.58 oz and pocket-sized, it fits discreetly without bulk.
- • **Effortless Installation:** Screw connector and DIN rail mount make upgrades seamless and secure.
- • **Automatic Operation Mode:** Smart relay activation for optimal fuel pump performance every time.
- • **Precision Silver Contacts:** Ensures flawless electrical conductivity for your Mercedes.
- • **Tailored for Iconic Models:** Compatible with 1993-2006 Mercedes classics like 600SL, C230, CL600 & more.

## Overview

The Hella Mercedes Benz Fuel Pump Relay (Model 4RA 007 791 011) is a lightweight, compact, and highly efficient relay designed specifically for select Mercedes models from 1993 to 2006. Featuring silver contacts, a screw connector, and DIN rail mounting, it guarantees reliable automatic operation at just 1.76 watts, ensuring your fuel pump runs smoothly and your ride stays legendary.

## Description

1993 600SL 1997 - 2000 C230 2001 - 2006 CL600 1999 - 2003 CLK430 2002 - 2005 G500

## Features

- HELLA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Mounting Type | DIN Rail Mount |
| Brand | Hella |
| Operation Mode | Automatic |
| Wattage | 1.76 watts |
| Number of Terminals | 3 |
| Specification Met | Mercedes |
| Manufacturer | Hella |
| Item Weight | 1.58 ounces |
| Package Dimensions | 2 x 1.5 x 1.2 inches |
| Item model number | 4RA 007 791 011 |
| Manufacturer Part Number | 25421319 |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Mounting Type:** DIN Rail Mount
- **Brand:** Hella

## Images

![0025421319 Mercedes Benz Fuel Pump Relay by Hella - Image 1](https://m.media-amazon.com/images/I/41dVBRKrJML.jpg)

## Questions & Answers

**Q: Will this replace the k75 in a 2003 SL500 ?**
A: I might but I can't suggest to any one else. Sorry.

**Q: Will this fit 2000 clk 430 ?**
A: Yes

**Q: Is this a true hella boxed & original part? one review intimates these are copies; i note the photos show neither the hella logo or the hella brand.**
A: I never suspected of counterfeit.  Don't remember for sure but I believe the Hella logo was there.  It worked fine for me and has been working for over a year, maybe 2.

**Q: The relay i need to replace has the same mfg number but item model number ends 79100 not 791011 like one for sale.  Will it still work?**
A: I don't know about that

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hella relay for airmatic suspension pump
*by M***L on September 8, 2017*

So far this relay is working great, as is expected. Was an exact fit and the recommended part for my Mercedes

### ⭐⭐⭐⭐⭐ Works for those on a budget. Don't see a difference from an oem part and this one.
*by E***. on February 11, 2020*

It replaced an oem relay for a c230 and worked.

### ⭐⭐⭐⭐ Four Stars
*by A***R on December 25, 2016*

K

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*