M5672626 SEA-DOO Engine Supercharger Gtx

Review SEA-DOO Seadoo 185 Complete Engine Supercharger for SEA-DOO GTX 2003–2005

Introducing the Sea-Doo GTX 185 4-TEC Engine Supercharger, a high-performance upgrade for your Sea-Doo GTX 185 personal watercraft (PWC) model from 2003 to 2005. This supercharger kit is specifically designed to enhance the power output of your 1.8L, 4-cylinder, 4-TEC engine, delivering an exhilarating riding experience on the water.

The supercharger system is meticulously engineered to seamlessly integrate with your factory engine, allowing for a plug-and-play installation. No modifications to the engine or hull are necessary, making it an ideal choice for those who value the original factory appearance and reliability of their Sea-Doo GTX 185.

The supercharger utilizes a high-efficiency, air-to-air intercooling system to maintain optimal engine temperatures, ensuring consistent power output and excellent throttle response. This design also reduces the risk of detonation, ensuring a smooth and powerful acceleration.

With the addition of this supercharger, your Sea-Doo GTX 185 will experience a significant boost in performance. Expect increased horsepower, improved torque, and quicker acceleration, transforming your watercraft into a high-performance machine.

Not only does the Sea-Doo M5672626 supercharger enhance the performance of your watercraft, but it also comes with a 1-year warranty, providing peace of mind and protection against any potential manufacturing defects.

Installing the supercharger is a straightforward process, with clear and concise instructions provided to guide you through the steps. The kit includes all necessary hardware, making it a hassle-free upgrade for your Sea-Doo GTX 185.

Upgrade your Sea-Doo GTX 185 with the Sea-Doo M5672626 2003-2005 GTX 185 4-TEC Engine Supercharger and experience the thrill of increased power and performance on the water.

The Sea-Doo GTX 185 4TEC engine supercharger, model number M5672626, is an aftermarket performance upgrade for certain Sea-Doo watercraft models from 2003 to 2005. Installing this supercharger can provide several benefits and drawbacks.

1. Increased Horsepower: The primary benefit of installing a supercharger is an increase in power output. This can lead to improved top speed, acceleration, and overall performance.

2. Enhanced Riding Experience: The boost in power can make the watercraft more responsive and fun to ride, especially for experienced riders or those seeking a thrill.

3. Better Torque: Superchargers can provide more consistent and predictable power delivery compared to turbochargers, making the watercraft more responsive in all riding conditions.

4. Improved Engine Efficiency: Superchargers compress air before it enters the engine, which can lead to better fuel efficiency and reduced emissions.

5. Customization: Installing a supercharger can be a way to personalize your watercraft and distinguish it from others.

1. Cost: Supercharger kits can be expensive, both in terms of the initial investment and ongoing maintenance costs.

2. Complexity: Installing a supercharger requires a significant amount of technical expertise and knowledge of the watercraft's engine system.

3. Potential Reduced Longevity: The added stress of a supercharger on the engine can potentially lead to reduced engine lifespan if not properly maintained.

4. Noise: Superchargers can generate more noise than stock engines, which may be a concern for some riders or those living in noise-sensitive areas.

5. Limited Compatibility: This supercharger kit is only compatible with certain Sea-Doo models from 2003 to 2005, so it may not be an option for all watercraft owners.

Installing a supercharger on a Sea-Doo GTX 185 4TEC engine can provide significant performance benefits, such as increased horsepower, enhanced riding experience, improved engine efficiency, and better torque. However, there are also potential drawbacks, such as cost, complexity, potential reduced engine longevity, noise, and limited compatibility.

If you are a experienced watercraft owner, enjoy high-performance riding, and have the necessary technical expertise and financial resources, installing the Sea-Doo GTX 185 4TEC engine supercharger could be a worthwhile investment for improved performance and customization. However, for those who are not comfortable with the technical complexities or financial commitment, or whose watercraft models are not compatible, it may be best to consider other upgrades or enjoy the stock performance.

Regardless of your decision, always ensure proper installation and maintenance to ensure the longevity and optimal performance of your watercraft.

Details:

2003 -2005 Sea-doo Gtx 185 4TEC complete engine with supercharger, ecu engine includes supercharger, 310 hours - see pics for run time data fully ready to drop in is intake manifold, injectors, exhaust, and stater/flywheel compression: 1: 135 psi 2: 120 3: 110 confident compression will level out/ increase some.

specifications watercraftimp:

• for models: Gtx
• for makes: Sea-doo
• for years: 2003–2005
• mpn: M5672626
• part type: Engine
• warranty: 1 Year

returns watercraftimp:

• policy: no returns

offer watercraftimp:

• price: $2000.00
• item condition: Used
• options: ship-to-home
• started: june 8, 2026
• availability: in stock
• sold #: 8
• best offers: true
• in stock #: 1

shipping watercraftimp:

• class: freight
• type: fixed
• service: flat rate freight

payments watercraftimp:

• other
• credit card: diners-club
• money order
• wallet: google-pay

seller watercraftimp:

• city: san diego, california
• rating: 100.0%
• # reviews: 4

general watercraftimp:

• category: Watercraft Parts > Engines, Impellers Component > Complete