---
product_id: 620119023
title: "HELLA 148541001 Rallye 4000 Wiring Harness"
brand: "hella"
price: "₨155603"
currency: LKR
in_stock: false
reviews_count: 5
category: "Hella"
url: https://www.desertcart.lk/products/620119023-hella-148541001-rallye-4000-wiring-harness
store_origin: LK
region: Sri Lanka
---

# Heavy gauge 12V wiring Pre-configured wiring kit Plug & play installation HELLA 148541001 Rallye 4000 Wiring Harness

**Brand:** hella
**Price:** ₨155603
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Plug in Power: The Rallye 4000 Harness that means business

## Quick Answers

- **What is this?** HELLA 148541001 Rallye 4000 Wiring Harness by hella
- **How much does it cost?** ₨155603 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/620119023-hella-148541001-rallye-4000-wiring-harness)

## 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

- • **OEM-Level Quality:** Includes a high-quality Euro-style switch and relay, delivering reliable, professional-grade electrical performance.
- • **Durability That Lasts:** Built with heavy gauge wire and rugged materials to withstand harsh outdoor conditions and keep you moving confidently.
- • **Effortless Installation:** Pre-cut, pre-configured harness designed for quick, no-fuss setup—perfect for busy pros and DIYers alike.
- • **Optimized Compatibility:** Specifically engineered for HELLA Rallye 4000 compact halogen lamps, ensuring seamless integration and peak performance.
- • **Complete Wiring Solution:** All necessary wiring included—no scavenging parts or guesswork, so you can upgrade your ride with zero downtime.

## Overview

The HELLA 148541001 Rallye 4000 Wiring Harness is a precision-engineered, heavy gauge 12V wiring kit designed exclusively for HELLA Rallye 4000 halogen lamps. It offers a plug-and-play installation experience with all necessary components included, ensuring reliable performance in harsh outdoor environments. Trusted by professionals and DIY enthusiasts alike, this harness delivers OEM-quality durability and seamless compatibility for a flawless lighting upgrade.

## Description

HELLA’s comprehensive lighting range offers reliable, high-quality solutions for a variety of automotive applications. Designed with precision engineering and durable materials, these products deliver dependable performance in diverse conditions, from work sites and off-road trails to city streets and highways. HELLA lighting products enhance visibility, improve safety, and simplify installation with vehicle-friendly designs, ensuring a perfect fit and seamless integration across many vehicle types. Whether you need bright, focused beams, consistent signaling, or rugged work-area illumination, HELLA provides the right lighting solution to keep you moving confidently.

Review: Fast shipping! Simple and easy to use ! Hella offers serval install option and easy to follow installation diagrams. If you are considering a set of Hella 4000 for you vehicle you should consider this harness.
Review: I bought some Hella 4000's to go on my FJ Cruiser and needed a wiring solution. I am not an electrical guy, but I was intent on doing the install myself. There was no way I would be able to put together a harness on my own out of raw parts, so I needed a solution. The solution that made the most sense to me was the one provided by the manufacturer of my lights. It is going to be hard to wax poetic about a bundle of wires, a relay and a switch, but Hella does put out a nice product. Despite the fact that I had two small problems, I gave this rig 5 stars because everything is of such a high quality. My problems were simple ones and might not even affect your install. First, I didn't use the switch. The switch that came with the harness is an extremely high-quality, Euro-style switch. It looks like OEM equipment in some Teutonic land yacht, but it didn't work with my Japanese interior AND it isn't lighted. No big deal. My other problem was that I crossed a couple wires and the relay stuck open. I rapped it with the handle of a screwdriver and it has been fine ever since. Again, no biggie. That one was my fault anyway. All in all, I am very satisfied. It features nice, heavy gauge wire--and plenty of it. It's pre-cut and pre-configured for the less electrically inclined among us. The instructions were easy and made sense to a complete newbie. The bottom line is: my lights are installed, they work and I'm happy.

## Features

- Installation is simple and straight forward. Compatibility - Rallye 4000 compact series halogen lamps
- All the wire you will need to properly install your HELLA light kit
- This wire harness is only used for part numbers: H12560021, H12560051, H12560061

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002MA2MW |
| Assembly Required | No |
| Brand | Hella |
| Cable Type | wire |
| Colour | Multi |
| Compatible Devices | Automotive Electronic Devices |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | Deans |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (69) |
| Date First Available | 9 August 2012 |
| Indoor/Outdoor Usage | Outdoor |
| Item Dimensions LxWxH | 12.7 x 9.3 x 24.8 Centimeters |
| Item Weight | 594 g |
| Item model number | 8KA 148 541-001 |
| Manufacturer | Hella |
| Manufacturer Part Number | 148541001 |
| Maximum Voltage | 12 Volts |
| Model Name | Wiring Harness |
| Number of Items | 1 |
| Number of Pins | 13 |
| OEM Part Number | MACK 4381 87202; MERCEDES-BENZ 532 300 7; MERCEDES-BENZ A 532 300 7; MITSUBISHI Z1719311; SCANIA 17 541 001 // 438187202; 5323007; A5323007; 17541001 |
| Position | Left |
| Product Dimensions | 12.7 x 9.3 x 24.8 cm; 594 g |
| Recommended Uses For Product | Auto |
| Special Feature | Reliable Performance in Harsh Conditions |
| Special Features | Reliable Performance in Harsh Conditions |
| Specification Met | UL |

## Product Details

- **Brand:** Hella
- **Cable Type:** wire
- **Compatible Devices:** Automotive Electronic Devices
- **Connector Type:** Deans
- **Special Feature:** Reliable Performance in Harsh Conditions

## Images

![HELLA 148541001 Rallye 4000 Wiring Harness - Image 1](https://m.media-amazon.com/images/I/71B7UrfS1GL.jpg)
![HELLA 148541001 Rallye 4000 Wiring Harness - Image 2](https://m.media-amazon.com/images/I/41mY5v2mdOL.jpg)

## Questions & Answers

**Q: Is it plug and play with the 4000 LED's?**
A: Sorry Sean but I don’t know.  I bought this to desire my old Bentley and never used it. I’ll sell you mine cheap.

**Q: Im looking for just the connection to the lights i dont need the rest of the harness?**
A: Go on the Stedi lights website ... They have the exact small jumper harness you are looking for.

**Q: Will this work with the Rallye 1000 lights too?**
A: H84994031 is the harness that will work for the Hella 1000 acording to the manual. Im not sure if this harness you are looking at will work but it apers like it would. they may be the same.

**Q: Suppose I want to run 3 Rallye 4000 lights.  How would that work?**
A: I purchased 2 wire kits to operate 3 - 100 H3 blubs in each fixture (This wire kit has the SPECIFIC connector that mounts to the Rallye Light). Then connected jumpers from the first relay to operate the second relay. Works like a dream and been doing this for over 10 years and had great results.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***T on 9 November 2018*

Fast shipping! Simple and easy to use ! Hella offers serval install option and easy to follow installation diagrams. If you are considering a set of Hella 4000 for you vehicle you should consider this harness.

### ⭐⭐⭐⭐⭐ Review
*by N***G on 8 December 2009*

I bought some Hella 4000's to go on my FJ Cruiser and needed a wiring solution. I am not an electrical guy, but I was intent on doing the install myself. There was no way I would be able to put together a harness on my own out of raw parts, so I needed a solution. The solution that made the most sense to me was the one provided by the manufacturer of my lights. It is going to be hard to wax poetic about a bundle of wires, a relay and a switch, but Hella does put out a nice product. Despite the fact that I had two small problems, I gave this rig 5 stars because everything is of such a high quality. My problems were simple ones and might not even affect your install. First, I didn't use the switch. The switch that came with the harness is an extremely high-quality, Euro-style switch. It looks like OEM equipment in some Teutonic land yacht, but it didn't work with my Japanese interior AND it isn't lighted. No big deal. My other problem was that I crossed a couple wires and the relay stuck open. I rapped it with the handle of a screwdriver and it has been fine ever since. Again, no biggie. That one was my fault anyway. All in all, I am very satisfied. It features nice, heavy gauge wire--and plenty of it. It's pre-cut and pre-configured for the less electrically inclined among us. The instructions were easy and made sense to a complete newbie. The bottom line is: my lights are installed, they work and I'm happy.

### ⭐⭐⭐⭐⭐ Review
*by A***L on 11 September 2024*

For those that think they have to wire it into their headlights, you do not have to. Simply ground the brown wires to the battery and wire the green wire coming out of the switch to the battery. Works perfect. No overheating and no loose connections

## Frequently Bought Together

- HELLA 148541001 Rallye 4000 Wiring Harness
- HELLA H12560021 Rallye 4000 Series 12V/100W Halogen Euro Beam Lamp - Black Housing , White
- Hella H12560061 Lamp Re 4000 P Beam Blk H1 12V

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*