---
product_id: 16072136
title: "MSD 4253 Watercraft Enhancer Ignition Control Box"
brand: "msd"
price: "SAR 2141"
currency: SAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.sa/products/16072136-msd-4253-watercraft-enhancer-ignition-control-box
store_origin: SA
region: Saudi Arabia
---

# MSD 4253 Watercraft Enhancer Ignition Control Box

**Brand:** msd
**Price:** SAR 2141
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MSD 4253 Watercraft Enhancer Ignition Control Box by msd
- **How much does it cost?** SAR 2141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/16072136-msd-4253-watercraft-enhancer-ignition-control-box)

## Best For

- msd enthusiasts

## Why This Product

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

## Description

If you own a Yamaha with a 650 or 701 engine, this Enhancer is a necessity. The Enhancer produces a powerful spark with increased spark duration. Not only does the improved spark energy boost power, but this Enhancer features a more aggressive timing curve for even more power to get you going. At lower RPM you'll notice incredible acceleration and throttle response due to advancing the timing. Then as the RPM increases, the timing is retarded to the factory setting to prevent detonation and engine damage. For racers, there is also a lower RPM limit that you can activate for quick and consistent hole shots. By activating a switch mounted on the handlebar the RPM will limit at approximately 3,000 RPM the instant the button is released, the RPM revs up just as normal and you Rocket off. Everything you need to install the Yamaha Enhancer is supplied along with factory connectors for a direct plug-in installation.

## Features

- High output sparks improve throttle response, starting and top end power     Factory style connectors for a direct plug-in installation     Bolt in place of the factory ignition     Made from high quality durable material     Designed to handle harsh racing conditions    ›See more product details

## Images

![MSD 4253 Watercraft Enhancer Ignition Control Box - Image 1](https://m.media-amazon.com/images/I/81+IemOcOwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just buy it already.
  

*by B***R on Reviewed in the United States on August 27, 2019*

More of a gain than I expected! Much better hole shot, arm jerker compared to the stock ski. Pole spring, intake grate both worth it pump cone, not so much, but this MSD enhancer is the best bang for the buck out of the few mods I have done so far.

### ⭐⭐⭐⭐⭐ 







  
  
    Yamah 701 CDI direct replacement
  

*by T***  on Reviewed in the United States on September 23, 2014*

VERY well written installation instructions with a GREAT diagram.  I've had some electronic parts that just leave you guessing how to install them.  MSD provides a great, well thought out product that appears better quality than the failed OEM stock ignition it is replacing.  Can't wait to get the waveblaster out on the water and fire it up!

### ⭐⭐⭐⭐⭐ 







  
  
    Not in California
  

*by D***K on Reviewed in the United States on October 8, 2019*

Jet ski super jet Yamaha

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**Shop now:** [https://www.desertcart.com.sa/products/16072136-msd-4253-watercraft-enhancer-ignition-control-box](https://www.desertcart.com.sa/products/16072136-msd-4253-watercraft-enhancer-ignition-control-box)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-24*