YAMAHA F-3Y-U371A-JO-00-80 Waverunner Seat 1050

( Manufacturer Part Number: F-3Y-U371A-JO-00-80 ), ( Part Type: Seat )

Review YAMAHA Waverunner 1050 Oem Seat Assembly fits EX 2021

Introducing the Yamaha FX350 waverunner EX, a part of Yamaha's 2021 Waverunner lineup, featuring the 1050 seat. This high-performance watercraft is designed for thrill-seekers and those who crave an exhilarating experience on the water.

The EX model comes equipped with a powerful 1.8L, 4-cylinder, 16-valve, DOHC engine that delivers an impressive 181 horsepower. This engine is teamed up with Yamaha's Advanced Jet Intake System (AJIS), which ensures an ample supply of water for optimal engine performance and impressive hole shot.

One of the standout features of the EX 1050 seat is its ergonomic design, which offers both comfort and convenience. The three-person, high-back, adjustable seats provide excellent support, ensuring a comfortable ride for all passengers. The 1050 seat also offers plenty of storage space, with a total capacity of 119 liters (31 gallons) perfect for stowing away gear for a day on the water.

The EX 1050 comes with an impressive list of standard features, including a multi-function digital instrument panel, which provides essential information at a glance. The craft also comes with a high-performance audio system, allowing you to enjoy your favorite tunes while cruising the water.

Safety is another priority with the EX 1050. It comes standard with a RiDE system, which allows riders to start, stop, and reverse with the push of a button. This feature makes it easier to maneuver in tight spaces or when approaching docks. Additionally, the EX 1050 comes with a No Wake Mode, which reduces the engine output when traveling at low speeds, ensuring a safe and considerate boating experience.

The EX 1050's hull design offers both stability and agility, making it suitable for a variety of water conditions. its Wide-Trim Tab System provides excellent handling and stability, while the Precision Handling hull delivers responsive performance for an unforgettable riding experience.

In summary, the Yamaha FX350 waverunner EX 1050 seat is a high-performance watercraft that offers power, comfort, and convenience. With its impressive engine, spacious seating, ample storage, and advanced features, it's the perfect choice for those who want to make the most of their time on the water.

A Detailed Analysis of the Yamaha FX1050 Seascooter: Pros, Cons, and Concluding Recommendation

The Yamaha FX1050 Seascooter, model number F-3Y-U371A-JO-00-80, is a popular watercraft known for its power, agility, and versatility. In this analysis, we will discuss the key features, advantages, and disadvantages of this 2021 Waverunner EX model to help potential buyers make an informed decision.

- The 1.8L, 4-cylinder, DOHC, 16-valve, supercharged engine delivers impressive power with 105 horsepower.

- The High Output Marine Exhaust System (HOMES) reduces exhaust emissions.

- The wet sump lubrication system ensures efficient engine performance.

- The Yamaha's Connextive handling system provides excellent stability and maneuverability.

- The adjustable trim system allows riders to fine-tune their experience based on water conditions.

- The Reverse Tra Trax system assists in docking and reversing.

- The ergonomically designed seat provides all-day comfort for the rider and passenger.

- The adjustable tilt steering offers better control and reduced rider fatigue.

- The conveniently located storage compartments allow for ample space for personal items.

- The dual mirrors offer enhanced visibility for the rider.

- The reboarding step makes it easier to get back on the watercraft.

- The ignition security system deters unauthorized use.

- The Yamaha FX1050 Seascooter is a more expensive option compared to smaller, less powerful watercraft.

- The larger size and increased power require a larger trailer for transportation.

- The high horsepower engine may consume more fuel than smaller models.

The Yamaha FX1050 Seascooter offers a unique blend of power, performance, comfort, and convenience, making it an excellent choice for those seeking an exciting and versatile watercraft experience. While its higher price point and increased fuel consumption may be drawbacks for some, the benefits it provides in terms of performance and rider experience make it a worthwhile investment for many.

If you're looking for a powerful, agile, and comfortable watercraft with plenty of storage and safety features, the Yamaha FX1050 Seascooter is an excellent option to consider. However, if budget is a primary concern, you may want to explore less expensive alternatives with fewer horsepower and features. Ultimately, the choice depends on your specific needs and preferences as a watercraft enthusiast.

Details:

Was removed from a running 2021 Waverunner EX 1050 with 23 hours that had catastrophic hull damage. Base and foam are in perfect condition. Parting out complete machine check for more parts. 2021 Yamaha Waverunner EX 1050 freshwater OEM seat assembly in fair condition, has a 2 tear shown pictures by the orange marker tip.

part #: f3yu371ajo0080 prices

• $214.95-$305.99

specifications perwatercraft:

• for models: Ex
• for makes: Yamaha
• for years: 2021
• mpn: F-3y-u371a-jo-00-80
• part type: Seat

seller perwatercraft:

• city: Ottertail, Minnesota
• # reviews: 863
• rating: 100.0%

returns perwatercraft:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

shipping perwatercraft:

• transit: 3-7 Days
• type: Calculated
• carrier: UPS
• service: UPS Ground
• class: Standard
• cost: $81.89

offer perwatercraft:

• availability: In Stock
• quantity: 1
• sold: 0
• started: June 13, 2025
• best offers: True
• options: Ship-to-home

payments perwatercraft:

• wallet: Apple-pay
• credit card: Discover
• other

general perwatercraft:

• condition: Used
• Parts Accessories > Personal Watercraft Parts > Other Parts

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