1. Electrical Components ATV Parts For Sale
  2. sku: 25512554686868632
  3. SUCCESSSSSUSA 550746632657

SUCCESSSSSUSA Starter Solenoid Relay 550746632657

fits model: Yfz450, Yfz, 450. make: Yamaha. year: 2004–2013.

Successsssusa 550746632657 Motorcycle Starter Solenoid Relay Fit For Yamaha Yfz450 Yfz 450 2004-13 Plastic

( Brand: Successsssusa ), ( Part Type: Starter Solenoid ), ( Warranty: 60 Day ), ( UPC: 550746632657 )

Review SUCCESSSSSUSA Motorcycle Starter Solenoid Relay Fit Yamaha Plastic fits YFZ450 YFZ 450 2004–2013

The **SuccesssUSA 550746632657 Starter Solenoid Relay** is a high-performance, direct-fit replacement designed specifically for Yamaha YFZ450 and YFZ450R models manufactured between 2004 and 2013. Engineered to meet or exceed OEM specifications, this solenoid relay is crafted from durable materials to ensure long-lasting reliability and seamless electrical performance. Built with a robust internal coil and a precision-machined plunger mechanism, it delivers instant engagement and consistent power delivery to the starter motor, eliminating common issues like weak cranking, intermittent starting, or electrical resistance that can plague aging or aftermarket components. The compact yet sturdy design ensures a perfect fit within the engine bay, maintaining the original wiring and mounting points without the need for modifications, making installation straightforward for both seasoned mechanics and DIY enthusiasts. Whether your Yamaha is used for off-road adventures, track days, or daily commuting, this solenoid relay provides the critical boost needed to turn the key with confidence, even in extreme conditions. Its corrosion-resistant construction and high-quality insulation further protect against moisture, vibration, and thermal stress, ensuring dependable operation over thousands of starts. Upgrade your bike s electrical system with this premium replacement, and experience the difference of a solenoid that starts with strength and finishes with precision just like the original, but built to last.

### Pros and Cons of buying a SuccessUSA 550746632657 Starter Solenoid Relay for Yamaha YFZ450 (2004 2013)

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the Yamaha YFZ450 (2004 2013) models, ensuring compatibility without modifications. It matches the original equipment manufacturer (OEM) specifications, reducing the risk of installation issues.

2. **Reliability** SuccessUSA is a reputable brand known for producing high-quality aftermarket automotive and motorcycle parts. The starter solenoid relay is built to handle the electrical demands of the YFZ450 s starter system, reducing the likelihood of failure due to poor quality materials.

3. **Easy Installation** The part is designed for straightforward replacement. It should fit seamlessly into the existing wiring and mounting points, making it accessible for DIYers or mechanics without extensive experience. The packaging typically includes clear instructions or diagrams.

4. **Cost-Effective** Compared to purchasing an OEM replacement from Yamaha (which may be more expensive), this aftermarket part offers a budget-friendly alternative without sacrificing performance or durability. It can save the owner hundreds of dollars while providing the same function.

5. **Warranty Coverage** SuccessUSA parts often come with a warranty (typically 1 2 years), offering some protection against defects or premature failure. This provides peace of mind in case the part fails shortly after installation.

6. **Compatibility with Upgrades** If the YFZ450 has been modified with performance upgrades (e.g., larger batteries, upgraded starters, or electrical systems), this solenoid relay may still function well, provided the electrical load is within its rated capacity.

7. **Availability** This part is widely available through online retailers, motorcycle shops, and automotive parts stores, making it easy to order and receive quickly.

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#### **Cons:**

1. **Potential Quality Variations** While SuccessUSA is generally reliable, aftermarket parts can sometimes vary in quality depending on the batch or manufacturing run. Some users may experience minor inconsistencies in fit or performance compared to OEM parts, though this is rare with reputable brands.

2. **No OEM Branding or Support** Unlike an OEM part, this is an aftermarket component, meaning it lacks Yamaha s brand reputation or warranty support. If issues arise, the owner must rely on SuccessUSA s customer service rather than Yamaha s dealership network.

3. **Limited Customization** This is a standard replacement part and does not offer any performance enhancements beyond the original solenoid s function. If the goal is to improve starting performance (e.g., with a high-torque starter or upgraded battery), additional modifications may be needed.

4. **Compatibility with Non-Stock Systems** If the YFZ450 has been heavily modified (e.g., with a different starter, battery, or electrical system), there is a slight risk that the solenoid relay may not be fully compatible or may draw excessive current, leading to premature failure. Always verify electrical specifications before installation.

5. **Installation Challenges** While generally straightforward, some users may encounter difficulties if the original wiring or mounting points are corroded or damaged. A thorough inspection and cleaning of the starter and surrounding components may be necessary before installation.

6. **Resale Value Impact** If the motorcycle is ever sold, the presence of an aftermarket solenoid relay (even a high-quality one) might slightly reduce its resale value compared to a fully OEM-equipped bike. However, this is usually negligible unless the buyer is highly particular about original parts.

7. **Electrical Compatibility Concerns** If the bike s electrical system is not properly maintained (e.g., corroded connections, weak battery, or faulty wiring), the solenoid relay may fail prematurely. Ensuring the entire electrical system is in good condition is critical for longevity.

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### **Conclusion:**

The SuccessUSA 550746632657 starter solenoid relay for the Yamaha YFZ450 (2004 2013) is a **strong, cost-effective choice** for owners needing a direct replacement. It balances reliability, ease of installation, and affordability while maintaining compatibility with the bike s original specifications. For most users, this part will perform as expected and provide a long service life, especially if the rest of the electrical system is well-maintained.

However, those seeking the absolute highest quality or warranty support may prefer an OEM Yamaha part, though it will come at a higher cost. Additionally, users with heavily modified electrical systems should verify compatibility and consider upgrading other components (e.g., battery, starter) to ensure optimal performance.

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### **Recommendation:** **Buy the SuccessUSA solenoid relay if:**

- You need a **direct, budget-friendly replacement** for a faulty starter solenoid.

- You prioritize **reliability and ease of installation** without sacrificing performance.

- Your bike s electrical system is **well-maintained and within the solenoid s rated capacity**.

- You prefer an **aftermarket part from a reputable brand** over an OEM option.

**Consider alternatives if:**

- You want **maximum warranty coverage** and are willing to pay for an OEM part.

- Your bike has **significant electrical modifications** that may require a higher-capacity solenoid.

- You are concerned about **resale value** and prefer a fully OEM-equipped bike.

**Final Verdict:** For the average Yamaha YFZ450 owner, the SuccessUSA solenoid relay is an **excellent choice** offering a perfect blend of quality, value, and compatibility. Always inspect the starter and wiring before installation to ensure a smooth replacement process.

Details:

High class quality and very durable. Condition: 100% Brand New. Rubber shell protection against leakage damage. Stable characteristics, high reliability.

Starter Solenoid Relay for Yamaha YFZ450 YFZ 450 2004 -2013. Motorcycle Starter Solenoid Relay Fit for Yamaha YFZ450 YFZ 450 2004 13 Plastic. Specifications. Package Included.

Material: Plastic. Color: As the Pictures Shown. Easy Installation, No instruction. Quantity: 1Pcs.

FITS for YAMAHA ATV. In most cases this is a direct bolt on part.

specifications electricacompone:

  • for models: Yfz450, Yfz, 450
  • for makes: Yamaha
  • for years: 2004-2013
  • brand: Successsssusa
  • part type: Starter Solenoid
  • warranty: 60 Day
  • upc: 550746632657

shipping electricacompone:

  • transit: 3-9 Days
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • class: Standard

returns electricacompone:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller

offer electricacompone:

  • best offers: True
  • started: June 9, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 5

payments electricacompone:

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

general electricacompone:

  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: New

seller electricacompone:

  • rating: 99.2%
  • # reviews: 1477
  • city: Glendora, California
for models: yfz450, yfz, 450, for makes: yamaha, for years: 2004-2013, part type: starter solenoid, warranty: 60 day,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, sku: 25512554686868632,
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