YAMAHA F1U-U3724-01-00 Ar Rear Boat Seat Center Cusion

( Manufacturer Part Number: F1U-U3724-01-00 ), ( Part Type: Seat )

Review YAMAHA To Ar Rear Boat Seat Cusion fits SX 230 2003–2006

The **Yamaha F1U-U3724-01-00 (2003 2006 model year) SX-AR230 Rear Boat Seat Center Cushion** is a meticulously engineered aftermarket replacement part designed to restore both comfort and functionality to Yamaha s iconic SX-AR230 sport-touring motorcycle. This high-quality, OE-style cushion is crafted to fit precisely between the left and right rear seat components, ensuring a seamless integration that enhances rider ergonomics while maintaining the bike s sleek, aggressive styling. Engineered from durable, weather-resistant materials, this center cushion is built to withstand the demands of daily riding, from spirited highway cruises to rugged off-road excursions, all while providing superior support and reducing fatigue during extended journeys. Its contoured design cradles the rider s hips and lower back, promoting a more natural seating position that minimizes strain on the spine and improves overall control. The cushion s robust construction also includes reinforced stitching and a moisture-wicking fabric layer, preventing sweat buildup and ensuring a clean, dry ride even in humid conditions. Whether you re a weekend warrior or a long-distance traveler, this replacement part elevates the SX-AR230 s comfort without compromising its sporty aesthetics, making it an essential upgrade for owners seeking both performance and refinement. Perfect for those who demand precision and durability, this center cushion is a straightforward yet impactful modification that bridges the gap between stock functionality and enhanced rider satisfaction.

### **Pros and Cons of Buying a Yamaha F1U-U3724-01-00 (2003 2006 SX AR 230) with Rear Boat Seat and Center Cushion**

1. **Reliable Engine and Build Quality**

The Yamaha SX AR 230 (2003 2006 models) is known for its durable, air-cooled 230cc 2-stroke engine, which is well-regarded for its power-to-weight ratio and smooth operation. Yamaha s reputation for quality control in smaller outboard motors means this unit is built to last with proper maintenance.

2. **Compact and Maneuverable**

The 230cc displacement makes this motor ideal for small boats, kayaks, or personal watercraft (PWC) conversions. Its size allows for easy handling in tight spaces, making it suitable for fishing, recreational use, or even small inflatable boats.

3. **Affordability**

Compared to newer outboards or larger engines, the SX AR 230 is relatively inexpensive to purchase used. This makes it a cost-effective option for budget-conscious buyers who need a reliable propulsion system without investing in a high-end motor.

4. **Ease of Maintenance**

2-stroke engines like this one are generally simpler to service than 4-strokes. Basic maintenance such as oil changes, spark plug replacements, and carburetor adjustments can be done by an experienced DIYer, reducing long-term costs.

5. **Versatility**

The rear boat seat and center cushion suggest this motor was likely used on a small, open boat or a kayak conversion. Its lightweight design allows for easy installation on various watercraft, including trolling motors, paddleboards, or even small fishing boats.

6. **Parts Availability**

As a Yamaha model from the early 2000s, replacement parts (such as gaskets, seals, and carburetor components) are still widely available, though some specialty items may require sourcing from marine supply stores or online retailers.

7. **Good for Light-Duty Use**

If the motor has been well-maintained, it can provide adequate power for slow-speed cruising, trolling, or light fishing. It s not designed for high-speed or heavy-load applications, but for its intended use, it performs reliably.

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1. **Age and Wear**

The 2003 2006 model age means the motor has likely accumulated significant hours of use. Rust, worn seals, or internal engine wear (such as piston rings or crankshaft damage) are common issues in older 2-stroke outboards. A thorough inspection is critical before purchase.

2. **Fuel and Emissions Concerns**

2-stroke engines like this one are less fuel-efficient and produce more emissions than modern 4-strokes. They require a mix of oil and gasoline (typically 50:1 or 25:1 ratios), which can be messy and less convenient than pre-mixed fuels. Some areas have restrictions on 2-stroke use due to environmental regulations.

3. **Limited Power Output**

The 230cc engine is not powerful enough for larger boats, high-speed applications, or heavy loads. If you plan to tow a trailer, carry multiple passengers, or operate in rough conditions, this motor will struggle and may require frequent repairs.

4. **Potential for Rust and Corrosion**

Older outboards, especially those stored improperly, are prone to rust in critical areas like the lower unit, exhaust, and water intake. Rust can compromise structural integrity and lead to leaks or mechanical failure.

5. **Carburetor and Ignition Issues**

2-stroke carburetors are sensitive to fuel quality and can clog or malfunction over time. Ignition systems (such as the flywheel magnet and coil) may also wear out, leading to starting problems or rough idling. These issues often require professional attention.

6. **Resale Value**

Like all used outboards, the SX AR 230 will depreciate over time. If you plan to upgrade later, the resale value will be lower than that of a newer or higher-end motor.

7. **Noise and Vibration**

2-stroke engines are generally louder and vibrate more than modern 4-strokes. This can be annoying for recreational use and may not be ideal for extended periods on the water.

8. **Limited Warranty Coverage**

Since this is a used motor, any remaining warranty (if applicable) will likely be expired. You ll be responsible for all repair costs from day one.

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The Yamaha SX AR 230 (2003 2006) with a rear boat seat and center cushion is a **practical, budget-friendly option for light-duty watercraft**, such as small fishing boats, kayaks, or trolling setups. Its reliability, compact size, and ease of maintenance make it a solid choice for casual users who prioritize affordability and simplicity over high performance. However, its age, fuel inefficiency, and limited power output mean it is **not suitable for heavy-duty or high-speed applications**.

If you plan to use it for **trolling, leisurely cruising, or small-scale fishing**, and you re prepared to invest time in maintenance, this motor can be a **cost-effective and functional purchase**. On the other hand, if you need **reliability for demanding use, better fuel efficiency, or modern emissions compliance**, a newer 4-stroke outboard or a well-maintained used 4-stroke would be a wiser long-term investment.

---

- Check for rust, leaks, or damage to the lower unit, exhaust, and water intake.

- Test the motor for smooth operation, proper throttle response, and no unusual noises (e.g., knocking, sputtering).

- Verify the condition of the carburetor, spark plug, and ignition system.

- Ensure the propeller is in good shape and matches the motor s intended use.

- Allocate funds for a professional inspection or tune-up if you re not experienced with 2-stroke engines.

- Stock up on essential spare parts (e.g., gaskets, seals, spark plugs) to address minor issues promptly.

- If you require **more power or modern features**, look into used 4-stroke outboards (e.g., Yamaha 400 600 series) or electric trolling motors for lighter applications.

- If you re using this for **fishing**, ensure the motor can handle your boat s weight and intended load.

- Buy from a reputable dealer, auction site with return policies, or a seller who provides a history of maintenance. Avoid "as-is" purchases without inspection.

- Store the motor properly (drained and protected from moisture) when not in use to prevent rust.

- Follow fuel mixing guidelines to avoid clogging the carburetor.

- Monitor performance closely and address any issues early to extend the motor s lifespan.

**Final Verdict:** The Yamaha SX AR 230 is a **good used purchase for light, low-cost watercraft applications** if you re prepared for its limitations. For heavier or more demanding use, consider upgrading to a newer or more powerful motor. Always prioritize condition and maintenance history over price.

Details:

The vinyl is a litter stiff but there are no holes. The seat is in good condition.

part #: f1uu37240100 prices

• $224.95-$299.95

specifications cyclevintagee:

• for models: Sx, 230
• for makes: Yamaha
• for years: 2003-2006
• mpn: F1u-u3724-01-00
• part type: Seat

payments cyclevintagee:

• wallet: Google-pay
• credit card: Visa
• other

general cyclevintagee:

• condition: Used
• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

seller cyclevintagee:

• # reviews: 294
• rating: 100.0%
• city: Deltona, Florida

returns cyclevintagee:

• policy: No Returns

shipping cyclevintagee:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• cost: $25.00
• type: Fixed
• transit: 4-10 Days

offer cyclevintagee:

• sold: 0
• availability: In Stock
• best offers: True
• started: April 14, 2026
• options: Ship-to-home
• quantity: 1

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