fits model: F150, Xb. make: Yamaha. year: 2016.

( Manufacturer Part Number: 6C5-8120-00-00 ), ( Part Type: Valve Solenoid ), ( Warranty: 30 Day )
The **Yamaha 6C5-8120-00-00 F150 XB2016 Solenoid Valve** (also referenced as **6C5-86120-00-00**) is a precision-engineered component designed exclusively for Yamaha s high-performance fuel-injected outboard motors, specifically tailored to the **F150 XB2016** series. This solenoid valve plays a critical role in the engine s fuel delivery system, ensuring accurate and efficient operation by controlling the flow of fuel to the injectors under electronic command. Crafted from durable materials, including a robust stainless steel housing and a high-quality coil assembly, this valve is built to withstand the demanding conditions of marine environments, including exposure to saltwater, vibration, and temperature fluctuations. Its compact yet robust design allows for seamless integration into the engine s fuel rail assembly, where it interfaces directly with the engine control module (ECM) to regulate fuel pressure and injection timing with millisecond precision. The **6C5-8120-00-00** variant is particularly noted for its compatibility with Yamaha s advanced **F150** outboard series, which includes models like the **200 400 HP** range, where reliability and performance are paramount. Whether used in recreational boating, fishing, or professional applications, this solenoid valve ensures optimal fuel efficiency, reduced emissions, and consistent power output, making it an indispensable part of Yamaha s fuel-injected outboard systems. For those seeking genuine OEM replacement parts, this valve is an exact match to Yamaha s factory specifications, guaranteeing a perfect fit and long-term durability.
### **Pros and Cons of buying a Yamaha 6C5-8120-00-00 (F150 XB2016) Solenoid Valve (6C5-86120-00-00)**
#### **Pros:**1. **OEM Compatibility** This solenoid valve is an original equipment (OEM) part designed specifically for the Yamaha F150 XB2016 engine. It ensures a perfect fit without modifications, reducing the risk of leaks or improper function.
2. **Reliability** Yamaha parts are generally built to high standards, offering durability and consistent performance over time. A well-maintained solenoid valve can last for the lifespan of the engine if properly cared for.
3. **Easy Installation** Since it is a direct replacement, installation is straightforward for those with basic mechanical skills. No major modifications to the fuel system are required.
4. **Fuel System Efficiency** A properly functioning solenoid valve ensures smooth fuel delivery to the injectors, improving engine performance and fuel efficiency.
5. **Warranty Coverage** If purchased from an authorized Yamaha dealer or a reputable aftermarket supplier, the part may come with a warranty, providing peace of mind against defects.
6. **Prevents Common Issues** A faulty solenoid valve can cause starting problems, rough idling, or fuel system malfunctions. Replacing it proactively can prevent more expensive repairs down the line.
7. **Compatibility with Upgrades** If you plan to modify your engine (e.g., turbocharging, forced induction), a high-quality solenoid valve ensures the fuel system can handle increased demands.
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#### **Cons:**1. **Cost** As an OEM part, it may be more expensive than aftermarket alternatives. Prices can vary depending on the seller, but it is generally a premium-priced component.
2. **Limited Availability** OEM parts can sometimes be harder to find, especially if the model is older. You may need to order from a specialty supplier or wait for stock.
3. **Potential Counterfeit Risks** If purchasing from untrusted sources (e.g., eBay, unlicensed sellers), there is a risk of receiving a counterfeit or low-quality replica that fails prematurely.
4. **Replacement Complexity (If DIY)** While installation is manageable, removing the old valve may require draining fuel, disconnecting wiring, and possibly removing related components (e.g., fuel rail). Those unfamiliar with fuel system work may find it challenging.
5. **Age of the Vehicle** If the XB2016 has significant mileage or has been poorly maintained, other related components (e.g., fuel injectors, fuel pump) may also need attention, increasing overall repair costs.
6. **No Performance Gains** Unlike performance upgrades (e.g., high-flow injectors, fuel pumps), replacing a worn solenoid valve does not improve engine power it only restores proper function.
7. **Potential for Overkill** If the solenoid valve is not the root cause of your engine issues (e.g., a failing ECU or clogged fuel filter), replacing it alone may not resolve the problem.
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### **Conclusion:**The **Yamaha 6C5-8120-00-00 (6C5-86120-00-00) solenoid valve** is a **high-quality, reliable OEM replacement** that ensures proper fuel system operation in the F150 XB2016. It is ideal if:
- You need a **direct, guaranteed-fit replacement** for a failing valve.
- You want to **prevent fuel delivery issues** before they cause larger problems.
- You are comfortable with **basic fuel system maintenance**.
However, it may not be the best choice if:- You are looking for a **budget-friendly alternative** (aftermarket options may exist but should be vetted carefully).
- You suspect **other underlying issues** (e.g., fuel injectors, ECU) that require simultaneous attention.
- You are unsure about **installation difficulty** and lack mechanical experience.
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### **Recommendation:**1. **Verify the Problem** Confirm that the solenoid valve is indeed the issue (symptoms like no-start, poor idle, or fuel leaks suggest this). A diagnostic scan or inspection by a Yamaha technician can help.
2. **Purchase from a Trusted Source** Buy from an **authorized Yamaha dealer, a reputable aftermarket supplier (e.g., RockAuto, Summit Racing), or a well-reviewed online retailer** to avoid counterfeit parts.
3. **Consider Aftermarket Options (If Available)** Check for **high-quality aftermarket alternatives** (e.g., from brands like **Delco, Bosch, or Stanadyne**) that may offer similar performance at a lower cost. However, ensure they match the **OEM specifications** for voltage, flow rate, and compatibility.
4. **Prepare for Installation** Have the necessary tools (e.g., fuel line wrench, torque wrench, fuel drain container) and safety precautions (e.g., relieving fuel pressure) ready before starting.
5. **Inspect Related Components** While replacing the solenoid valve, check for:- **Clogged fuel filters** (replace if dirty).
- **Worn fuel injectors** (test with a multimeter if symptoms persist).
- **Faulty wiring or connectors** (corrosion or damage can cause intermittent issues).
6. **Follow Maintenance Guidelines** After installation, ensure regular **fuel system maintenance** (e.g., fuel system cleaner additives, periodic filter changes) to extend the valve s lifespan.
**Final Verdict:** If you need a **reliable, long-lasting OEM replacement** and are confident in the diagnosis, this solenoid valve is a **solid choice**. If cost is a concern, explore **verified aftermarket options** while ensuring they meet Yamaha s specifications. Always prioritize **quality over price** to avoid premature failure.
This part was pulled from a Yamaha F150 XB 2016. Please see photos for items condition. Yamaha F150 XB 2016 OEM solenoid Valve. Part# 6C5-86120-00-00.