420150325 SEA-DOO Running Engine Compression Gti Gtx

Review SEA-DOO 130 155 Complete Running Engine. Good Compression. Read for SEA-DOO GTI GTX 2017

The Sea-Doo GTI 130 and GTX 155, model number 420150325 from the 2017 line, are high-performance personal watercraft (PWC) engines produced by BRP. These powerful engines are part of the Rotax 1300 HO ACE (Advanced Combustion Efficiency) engine family, known for their exceptional power, efficiency, and durability.

The Sea-Doo GTI 130 engine is a supercharged, four-stroke, liquid-cooled powerhouse that delivers 130 horsepower. It features a single-cylinder design with a displacement of 1299cc. This engine boasts a high compression ratio of 10.3:1, which contributes to its impressive power output. The engine is equipped with a water-cooled intercooler, ensuring optimal air intake temperature for maximum power and efficiency.

The Sea-Doo GTX 155 engine is a naturally-aspirated, four-stroke, liquid-cooled powerplant that delivers an impressive 155 horsepower. It also features a single-cylinder design with a displacement of 1299cc, but its compression ratio is slightly higher at 10.6:1. This engine benefits from a large-displacement, high-performance rotor pump that delivers an exceptional amount of water through the jet pump, enabling impressive acceleration and top speeds.

Both engines come with a number of advanced features, including Closed-Loop Cooling System, which continuously monitors and adjusts engine temperatures for optimal performance and longevity. They also feature a Multi-Point Electronic Fuel Injection System, which ensures precise fuel delivery for cleaner combustion and improved engine efficiency.

Additionally, the Sea-Doo GTI 130 and GTX 155 engines are designed with a focus on ease of maintenance. They feature a top-access oil filter and a removable oil drain plug, making routine maintenance tasks simpler and more convenient. The engines also come with a built-in, self-diagnostic system that displays any fault codes through the craft's gauge cluster, helping users quickly identify and address any potential issues.

The Sea-Doo GTI 130 and GTX 155 engines are not only powerful and efficient but also environmentally responsible. They meet the latest emission standards, including the US Environmental Protection Agency (EPA) and European Union (EU) regulations, making them a great choice for watercraft enthusiasts who value performance and sustainability.

In summary, the Sea-Doo GTI 130 and GTX 155 engines, model number 420150325 from the 2017 line, are high-performance, four-stroke engines that deliver impressive power and efficiency. With their advanced features, ease of maintenance, and commitment to sustainability, these engines are a top choice for personal watercraft enthusiasts seeking an exhilarating and reliable on-water experience.

The Sea-Doo GTI 130 155 (model number 2017 420150325) is a personal watercraft (PWC) known for its balance between performance and affordability. Here are some pros and cons to help you decide if this watercraft is the right choice for you.

1. Affordability: The Sea-Doo GTI 130 155 is priced lower than some of the higher-end models, making it an accessible option for those with a budget.

2. Fuel Efficiency: This PWC features a Rotax 130 engine, which is known for its fuel efficiency, allowing you to save money on gas over time.

3. Versatility: The Sea-Doo GTI 130 155 offers a range of features that make it suitable for various riding styles. It comes with a reboarding step, which is helpful for beginners, and its hull design offers good stability and handling.

4. Comfort: The watercraft features a comfortable seating design with an ergonomic layout, making it ideal for long rides.

5. Reliability: Sea-Doo is a reputable brand known for producing reliable watercraft. The GTI 130 155 comes with a factory-installed diagnostic system, which can help identify and address any potential issues.

1. Limited Top Speed: While the Sea-Doo GTI 130 155 offers good performance for its price, it does not have the top speed of some of the higher-end models.

2. Limited Storage: This watercraft has limited storage space, which may not be sufficient for longer trips or for those who like to carry a lot of gear.

3. No Reverse Charging: The Sea-Doo GTI 130 155 does not have a reverse charging system, which means that the battery will not recharge while the watercraft is being towed.

The Sea-Doo GTI 130 155 is an excellent option for those looking for a reliable, affordable, and fuel-efficient personal watercraft. Its versatility and comfort make it suitable for various riding styles, and its reputation for reliability gives peace of mind. However, its limited top speed and storage space may be a drawback for some. Ultimately, the decision to buy the Sea-Doo GTI 130 155 depends on your personal preferences, riding style, and budget.

If you are looking for an affordable, reliable, and fuel-efficient personal watercraft, the Sea-Doo GTI 130 155 is an excellent choice. Its versatility and comfort make it suitable for various riding styles, making it a great option for beginners and experienced riders alike. However, if you require more storage space or a higher top speed, you may want to consider other models in the Sea-Doo lineup or from competing brands.

Details:

Comes as seen in pics. Paying the extra/difference for lift gate service could be available. Note: ski had sunk, motor was submerged. Must have commercial address or forklift for delivery.

Has not been opened up low voltage alarm was coming so we assume stater is bad. Flat rate for lower 48 states. Compression read 185-195psi. Hence lower price then others after flushing oil motor did start right up and sounded perfect.

Had 141 hours. Removed from a 2017 SEATO Gti 130 se.

specifications watercraftimp:

• for models: Gti, Gtx
• for makes: Sea-doo
• for years: 2017
• mpn: 420150325
• part type: Engine Compression

returns watercraftimp:

• policy: no returns

offer watercraftimp:

• best offers: true
• prices: $901.95–$1199.00
• item condition: Used
• in stock #: 2
• availability: in stock
• options: ship-to-home
• sold #: 12
• started: january 21, 2026

payments watercraftimp:

• other
• credit card: diners-club
• wallet: paypal

shipping watercraftimp:

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

seller watercraftimp:

• city: stuart, florida
• rating: 100.0%
• # reviews: 1268

general watercraftimp:

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