YAMAHA 4015340 Stator

( Brand: Yamaha ), ( Manufacturer Part Number: 4015340 ), ( Part Type: Stator ), ( Country Of Origin: Japan )

Review YAMAHA Polaris Oem Factory Stator Nice Guaranteed Good fits RZR 570 2017

The **Yamaha 4015340 17-Polaris RZR 570 Stator** is a high-performance, precision-engineered component designed specifically for the Polaris RZR 570 off-road vehicle, ensuring optimal electrical efficiency and reliability in demanding outdoor environments. This stator is a critical part of the vehicle s electrical system, responsible for converting mechanical energy from the engine s rotation into electrical power to charge the battery and power essential accessories. Crafted with Yamaha s signature attention to detail, this stator features a robust, durable construction that is built to withstand the rigors of off-roading, including exposure to dust, moisture, and extreme temperatures. The 17-pole design enhances the stator s ability to generate a steady and powerful electrical output, which is crucial for maintaining consistent performance in both high-demand and low-speed scenarios. Whether navigating rough terrain, towing heavy loads, or operating in remote areas where charging infrastructure is limited, this stator delivers dependable power generation, reducing the risk of electrical system failures and ensuring that the RZR 570 remains operational when it matters most. Its seamless integration with the Polaris RZR 570 s engine makes it an ideal replacement for worn or damaged stators, restoring the vehicle s electrical efficiency and prolonging the lifespan of the overall charging system. For riders who demand performance, durability, and reliability in their off-road adventures, the Yamaha 4015340 stator is an essential upgrade that combines engineering excellence with the ruggedness required for the most challenging excursions.

The **Yamaha 4015340 17-Pole Stator** is a common replacement part for the **Polaris RZR 570** (and other Yamaha ATVs like the VSTOM, VSTRAIL, and some RZR models). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Yamaha 4015340 17-Pole Stator**

1. **OEM Quality and Compatibility**

- This is an original equipment manufacturer (OEM) part, meaning it is designed specifically for the Polaris RZR 570 and other Yamaha ATVs. It should fit perfectly without modification, reducing the risk of installation issues.

- The stator is built to Yamaha s exact specifications, ensuring proper electrical output and performance.

2. **Reliability and Durability**

- Yamaha stators are known for their robust construction, often using high-quality materials like copper windings and insulated components. This reduces the likelihood of early failure due to poor manufacturing.

- The 17-pole design is optimized for the RZR 570 s electrical system, providing consistent voltage regulation for the alternator.

3. **Ease of Installation**

- The stator is a straightforward replacement part. Most users can install it themselves with basic tools, though some may require electrical knowledge to reconnect wiring properly.

- It comes with all necessary mounting hardware, simplifying the process compared to aftermarket parts that might require additional adapters.

4. **Warranty Coverage**

- Purchasing from an authorized dealer or reputable seller (e.g., Yamaha s official parts store, Polaris dealers, or trusted online retailers) often includes a warranty, typically covering defects in materials or workmanship for a set period (e.g., 12 24 months).

- This provides peace of mind in case of premature failure due to manufacturing defects.

5. **Performance Consistency**

- Since it is an OEM part, it will replicate the electrical output of the original stator, ensuring the RZR 570 s charging system, lights, and electronics function as intended. Aftermarket stators may vary in performance and could lead to inconsistent voltage or charging issues.

6. **Support for Aftermarket Mods**

- If you plan to modify your RZR 570 (e.g., adding LED lights, aftermarket gauges, or a larger battery), an OEM stator ensures compatibility with the stock electrical system. Some aftermarket stators may not integrate smoothly with these modifications.

7. **Resale Value**

- Keeping the vehicle stock or with genuine parts can preserve its resale value, especially if you plan to sell the RZR 570 in the future. Buyers often prefer vehicles with original components.

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### **Cons of buying a Yamaha 4015340 17-Pole Stator**

1. **Higher Cost Compared to Aftermarket Alternatives**

- The OEM stator is more expensive than many aftermarket options. For example, you might pay **$150 $250** for the Yamaha part, while aftermarket stators (e.g., from brands like **Torin, K&N, or generic Chinese manufacturers**) can range from **$50 $120**.

- The price difference may not justify the purchase if the stator is failing due to normal wear rather than a manufacturing defect.

2. **Limited Availability and Lead Times**

- OEM parts may not always be in stock at local dealers, leading to longer wait times for delivery. Online retailers can help, but shipping costs may add to the total expense.

- Aftermarket parts are often available immediately from multiple sellers, reducing downtime.

3. **Potential for Overkill**

- If the stator failure is isolated to a specific component (e.g., a burnt-out wire or a failing bearing), replacing the entire stator may be unnecessary. In such cases, a partial repair or aftermarket stator could be a more cost-effective solution.

- Some users report that aftermarket stators perform just as well as OEM parts for basic functionality, especially if the failure isn t related to the stator s electrical output.

4. **Mixed Reviews on Longevity**

- While Yamaha stators are generally reliable, some owners report that they may not last as long as expected, particularly in extreme conditions (e.g., heavy off-roading, frequent high-speed riding, or exposure to water/salt). This can be true of any stator, OEM or aftermarket, but aftermarket parts sometimes receive criticism for shorter lifespans due to cheaper materials.

- If your stator fails repeatedly, it may indicate an underlying issue (e.g., a faulty alternator, wiring problems, or a damaged rotor) that should be addressed rather than repeatedly replacing stators.

5. **No Performance Upgrades**

- The OEM stator does not offer any performance benefits over the original (e.g., higher amperage output for faster charging or more power for accessories). Aftermarket stators with higher amp ratings (e.g., 100A instead of the stock 50A) can be beneficial if you re adding high-drain accessories like LED lights or a larger battery.

6. **Environmental and Ethical Considerations**

- Some buyers prefer aftermarket parts to reduce reliance on OEM manufacturers, especially if they are concerned about the environmental impact of manufacturing and shipping. However, this is subjective and depends on personal values.

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### **Conclusion**

The **Yamaha 4015340 17-Pole Stator** is a solid choice for replacing a failing stator in a **Polaris RZR 570** when you prioritize **reliability, compatibility, and warranty coverage**. It is the safest option for maintaining the vehicle s stock performance and ensuring long-term functionality, particularly if you plan to keep the ATV in good condition for resale or long-term use.

However, if you are on a tight budget, prefer faster availability, or are open to aftermarket alternatives, there are **high-quality aftermarket stators** (e.g., from **Torin, K&N, or other reputable brands**) that offer comparable performance at a fraction of the cost. These can be a viable option if you verify reviews and ensure the part is designed for your specific model.

- **Your budget** (OEM is pricier but more reliable).

- **Your tolerance for risk** (aftermarket parts may save money but could have shorter lifespans).

- **Your long-term plans for the ATV** (OEM parts preserve value; aftermarket parts may suffice for personal use).

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### **Recommendation**

- You want the most reliable and warranty-backed replacement.

- You plan to keep the RZR 570 in pristine condition or sell it later.

- You are comfortable paying a premium for peace of mind.

- You suspect the stator failure is due to a manufacturing defect (e.g., short lifespan from the start).

- You are on a budget and can find a reputable brand (e.g., **Torin, K&N, or a well-reviewed generic stator**).

- You ve verified that the stator is compatible with your model (check for the correct number of poles and wiring configuration).

- You are okay with potentially shorter lifespan or minor performance trade-offs.

- You plan to add high-drain accessories and want a stator with higher amp output.

- **Inspect the Alternator and Rotor:** If the stator is failing repeatedly, the issue may lie elsewhere (e.g., a faulty alternator or damaged rotor). Replace these components if needed.

- **Check for Water Damage:** If your RZR 570 is frequently ridden in muddy or wet conditions, consider sealing the stator or using a waterproof stator if available.

- **Purchase from Trusted Sellers:** Buy from **authorized Yamaha dealers, Polaris dealers, or reputable online retailers** (e.g., Amazon, RockAuto, or specialty ATV parts stores) to avoid counterfeit or low-quality parts.

- **DIY vs. Professional Installation:** If you re not comfortable with electrical work, consider having a mechanic install it to avoid damaging the system.

**Final Verdict:** For most owners, the **Yamaha 4015340 stator is the best choice** for a hassle-free, reliable replacement. However, if cost is a major concern and you re confident in the aftermarket part s quality, a high-end aftermarket stator can be a practical alternative. Always prioritize compatibility and quality over price.

Details:

THIS IS A 2017 POLARIS RZR 570 OEM FACTORY STATOR IN NICE USED SHAPE FOR THE YEAR. FITS 2017 POLARIS RZR 570 model's. Again I am 100% about the customer. 09-12 HONDA CBR 600RR CBR600RR OEM CYLINDER HEAD CAMS VALVES NICE 22K MILES.

part #: 4015340 prices

• $119.45-$344.99

specifications electricacompone:

• for models: Rzr, 570
• for makes: Polaris, Yamaha
• for years: 2017
• brand: Yamaha
• mpn: 4015340
• part type: Stator
• country of origin: Japan

general electricacompone:

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

returns electricacompone:

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

offer electricacompone:

• options: Ship-to-home
• started: May 15, 2026
• sold: 0
• availability: In Stock
• quantity: 1

seller electricacompone:

• # reviews: 22069
• city: Norton, Massachusetts
• rating: 100.0%

shipping electricacompone:

• service: USPS Ground Advantage
• class: Standard
• cost: $12.95
• type: Fixed
• carrier: USPS
• transit: 4-8 Days

payments electricacompone:

• cash
• other
• wallet: Paypal
• credit card: Mastercard

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