---
product_id: 83718265
title: "CDI Electronics 134-6452 Mercury/Mariner Trigger - 4 Cyl (1976-1997)"
brand: "cdi electronics"
price: "£100.95"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/83718265-cdi-electronics-134-6452-mercury-mariner-trigger-4-cyl-1976
store_origin: GB
region: United Kingdom
---

# Precision ignition timing Optimized for marine engines Durable 6.4 oz build CDI Electronics 134-6452 Mercury/Mariner Trigger - 4 Cyl (1976-1997)

**Brand:** cdi electronics
**Price:** £100.95
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your marine engine’s potential with CDI’s trusted trigger!

## Quick Answers

- **What is this?** CDI Electronics 134-6452 Mercury/Mariner Trigger - 4 Cyl (1976-1997) by cdi electronics
- **How much does it cost?** £100.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/83718265-cdi-electronics-134-6452-mercury-mariner-trigger-4-cyl-1976)

## Best For

- cdi electronics enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust 6.4-ounce construction ensures long-term reliability even in harsh marine environments.
- • **Seamless Compatibility:** Perfect fit and function guaranteed for Mercury/Mariner engines, eliminating guesswork and downtime.
- • **Cost-Effective Excellence:** Lowest cost-of-ownership without compromising on quality or durability—smart investment for your boat’s heart.
- • **Trusted by Industry Experts:** Backed by decades of expertise and a commitment to technician education and support.
- • **Engineered for Peak Performance:** Experience flawless ignition with CDI’s superior design tailored for Mercury/Mariner 4-cylinder engines (1976-1997).

## Overview

The CDI Electronics 134-6452 Trigger is a precision-engineered ignition component designed specifically for Mercury/Mariner 4-cylinder marine engines from 1976 to 1997. Weighing just 6.4 ounces and built with durability in mind, it offers reliable performance and cost-effective maintenance, backed by CDI’s industry-leading expertise and commitment to quality.

## Description

CDI Electronics has provided value and lowest cost-of-ownership to the marine and motorsport industry. Our commitment is to provide superior ignition and diagnostic solutions to engine users and manufacturers throughout the world. We also believe it is our duty to educate and train industry technicians to diagnose and install ignition products.

## Features

- superior design, product quality, and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CDI Electronics |
| Brand | CDI Electronics |
| Model | 134-6452 |
| Item Weight | 6.4 ounces |
| Product Dimensions | 6 x 6 x 1.75 inches |
| Item model number | 134-6452 |
| Manufacturer Part Number | 134-6452 |

## Images

![CDI Electronics 134-6452 Mercury/Mariner Trigger - 4 Cyl (1976-1997) - Image 1](https://m.media-amazon.com/images/I/51LjxDmoPPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by J***R on August 8, 2022*

83 mercury 50hp. Worked perfect

### ⭐⭐⭐⭐⭐ Works good
*by J***N on September 18, 2022*

Works on my mercury perfect

### ⭐⭐⭐⭐⭐ Fantastic product.
*by T***N on September 16, 2020*

The media could not be loaded. Absolutely a great product. Exactly as described and got here in two days. The trigger wiring was even color coded to what the engine had labeled. Just make sure to mark your positions when disassembling and you’ll have a great running boat. Boat was running off 2 cylinders before replacing this part and would not idle.

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**Shop now:** [https://www.desertcart.co.uk/products/83718265-cdi-electronics-134-6452-mercury-mariner-trigger-4-cyl-1976](https://www.desertcart.co.uk/products/83718265-cdi-electronics-134-6452-mercury-mariner-trigger-4-cyl-1976)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*