---
product_id: 63800312
title: "Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike"
brand: "billet proof designs"
price: "AR$1030583"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/63800312-complete-motorcycle-wiring-harness-kit-electrical-system-for-custom-builds
store_origin: AR
region: Argentina
---

# Waterproof 12V Power Diagnostic LEDs Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike

**Brand:** billet proof designs
**Price:** AR$1030583
**Availability:** ✅ In Stock

## Summary

> 🔧 Wire Up Your Ride with Confidence!

## Quick Answers

- **What is this?** Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike by billet proof designs
- **How much does it cost?** AR$1030583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/63800312-complete-motorcycle-wiring-harness-kit-electrical-system-for-custom-builds)

## Best For

- billet proof designs enthusiasts

## Why This Product

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

## Key Features

- • **Smart Diagnostics:** Quickly identify issues with built-in LED indicators for shorts and overloads.
- • **All-in-One Solution:** Includes everything you need: wires, connectors, and detailed instructions.
- • **Seamless Installation:** Experience effortless wiring with our compact, user-friendly design.
- • **Waterproof Reliability:** Ride with confidence, knowing your wiring is protected from the elements.
- • **Versatile Mounting Options:** Easily attach to various frames with adaptable brackets.

## Overview

The Complete Motorcycle Wiring Harness Kit is a state-of-the-art electrical system designed for Harley, Chopper, and Bobber motorcycles. This waterproof kit includes a compact main electronic module with diagnostic LEDs, ensuring easy installation and troubleshooting. With all necessary components included, it offers a reliable solution for enhancing your bike's electrical system.

## Description

Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike

## Features

- This wiring kit uses all the latest high tech electronics to make wiring your bike a breeze!
- The sealed main electronic module is compact and features brackets that allow you to mount it to just about any frame. All flasher, relay & circuit interrupters are included in one small package that can be mounted in a wide variety of locations. This module and its plugs are waterproof.
- The module itself has diagnostic LED's used to locate shorts or overloads, which is a big help when wiring and troubleshooting issues. The use of separate connectors allows you to unplug certain wires without having to cut and re-soldier. Kit includes all wires, connectors, module & heat shrink tubing along with detailed instructions.
- The circuit breaker protection circuits are internal to the box. The unit will provide the starter wire/current to the starter button and to the starter relay. This unit provides 12V to power the ignition system (pin 6 white w/ black stripe to coil), but does not include any engine control, management or timing/advance functionality.
- Controls self-cancelling turn-signals, but you will need the indicator. This unit may or may not function correctly with LED type signal or LED type brake lights, because of their very low current draw. In some cases resistors or load equalizers may help, but we cannot guarantee compatibility with all LED type bulbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Billet Proof Designs |
| Brand | Billet Proof Designs |
| Item Weight | 2 pounds |
| Package Dimensions | 6.5 x 6.3 x 4.6 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | WIRING_KIT |

## Images

![Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike - Image 1](https://m.media-amazon.com/images/I/81Hrdgz3adL.jpg)
![Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike - Image 2](https://m.media-amazon.com/images/I/91HzQDeYo9L.jpg)
![Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike - Image 3](https://m.media-amazon.com/images/I/81fM-BatcVL.jpg)
![Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike - Image 4](https://m.media-amazon.com/images/I/81nmwDJPCWL.jpg)
![Complete Motorcycle Wiring Harness Kit/Electrical System for Custom Builds - Waterproof with Diagnostic LED's - Perfect for Building a Harley-Based Chopper Bobber Cafe Racer or Other Custom Bike - Image 5](https://m.media-amazon.com/images/I/81c5ctKP9vL.jpg)

## Questions & Answers

**Q: Will this work for a 1981 KZ440 bobber build? Need headlight, brake light, electric start.**
A: In theory you SHOULD be able to make it work with any 12 volt system that only requires the basics (and then some.)

It's tough to answer that question with 100% certainty. It's a universal kit that seems to work great with carbureted Harley's, so I'm sure older metric bikes will work with it as well.

This unit provides 12V to power the ignition system (pin 6 white w/ black stripe to coil), but does not include any engine control, management or timing/advance functionality.

You should be able to get it to work, but you may have to purchase a couple of additional components if you run into an issue. Like resistors for LED lights etc.

Feel free to reach out if you have any further questions.

Thank you and have a nice day.

Billet Proof Designs

**Q: It is compatible for sporter 1200 model 1994…?**
A: Yes, it is compatible with a '94 Sportster's electrical system.

Please make sure to read the entire listing prior to making a purchase.

Feel free to contact us directly if you have any further questions.

Thank you,

Billet Proof Designs

**Q: Will this work for a 2004 dyna fxdl?**
A: I bought it for a boss hawss, and had to make a few adjustments. It should work fine for your 2004 Dyna so long as you know what goes where. Mine had about 20 feet of extra wiring, but this cleaned everything up nicely.

**Q: Were can find the indicator harness**
A: You can find the indicator harness here:

https://www.amazon.com/dp/B09N9WVTCK?ref=myi_title_dp

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/63800312-complete-motorcycle-wiring-harness-kit-electrical-system-for-custom-builds](https://www.desertcart.com.ar/products/63800312-complete-motorcycle-wiring-harness-kit-electrical-system-for-custom-builds)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*