1. Electrical Components ATV Parts For Sale
  2. sku: 24648383999074853
  3. 4UMOTOR 13288355

4UMOTOR 13288355 Voltage Regulator Rectifier

fits model: 660r, Yfm660, Raptor. make: Yamaha. year: 2001–2005.

13288355 4umotor 1 Pcs Voltage Regulator Rectifier For 2001-2005 Yamaha Raptor 660r Yfm660

( Brand: 4umotor ), ( Manufacturer Part Number: 13288355 ), ( Part Type: Voltage Regulator Rectifier ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front ), ( Voltage: 12v ), ( Custom Bundle: No ), ( Oe/oem Part Number: 5bn-81960-00-00 5gt-81960-00-00 ), ( Single Or Kit: Single ), ( Item Included: 1 X Voltage Rectifier )

Review 4UMOTOR Pcs Voltage Regulator Rectifier Yamaha fits RAPTOR 660R YFM660 2001–2005

The **4UMotor 13288355 Voltage Regulator Rectifier** is a high-performance, direct-fit replacement designed specifically for the **2001 2005 Yamaha Raptor 660R (YFM660)** motorcycle, ensuring reliable electrical performance and optimal charging efficiency for your engine s electrical system. This premium component is engineered to maintain a stable voltage output while efficiently converting alternating current (AC) from the alternator into direct current (DC) for the battery and electrical accessories, preventing voltage spikes, overcharging, or undercharging that can degrade battery life and strain sensitive electronics. Crafted with durable materials and precision engineering, the regulator-rectifier module features a robust construction that resists corrosion, heat buildup, and mechanical stress, making it ideal for both on-road and off-road applications where the Raptor 660R excels. Its seamless compatibility with the original Yamaha specification ensures plug-and-play installation, eliminating the need for wiring modifications or adjustments, while its enhanced efficiency reduces parasitic drain on the battery, extending its lifespan and improving overall electrical reliability. Whether you re tackling rugged trails or cruising on highways, this regulator-rectifier guarantees consistent power delivery, protecting your motorcycle s sensitive components such as the ECU, lighting, and instrumentation from voltage fluctuations that could lead to premature failure. Built to meet or exceed OEM standards, this aftermarket part offers a cost-effective alternative to costly dealer replacements while delivering the same level of performance and durability as the original equipment. Ideal for riders seeking to maintain their Raptor 660R s electrical integrity without compromising on quality, this component is a must-have for anyone looking to preserve their bike s functionality and longevity.

The **4U Motor 13288355 (or equivalent) voltage regulator/rectifier** is a common replacement part for the **2001-2005 Yamaha Raptor 660R (YFM660)**. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a 4U Motor 13288355 (or Equivalent) Voltage Regulator/Rectifier**

1. **Direct OEM Replacement** The 4U Motor part is a well-known aftermarket brand that closely matches the original Yamaha specification. It is designed to fit seamlessly into the Raptor s electrical system without requiring major modifications.

2. **Reliability and Durability** 4U Motor parts are generally built to last, with solid construction and quality components. Many riders report long-term performance without issues, especially if installed correctly.

3. **Compatibility with Aftermarket Mods** Since the Raptor 660R is a popular bike, many aftermarket accessories (lights, gauges, etc.) rely on a stable voltage regulator. A high-quality replacement ensures these mods function properly.

4. **Ease of Installation** The part is straightforward to install, requiring only basic tools. Most riders can replace it themselves in under an hour, especially if they have experience with electrical work.

5. **Warranty and Support** 4U Motor offers warranties on their products, and many dealers or online sellers provide return policies. This adds a layer of confidence in the purchase.

6. **Cost-Effective Alternative to OEM** While not always cheaper than a brand-new Yamaha part, it is often more affordable than purchasing an OEM replacement directly from Yamaha.

7. **Positive User Feedback** Many riders in forums (like Cycle World, Motorcycle.com, or Yamaha-specific groups) report good experiences with this regulator, citing consistent voltage output and longevity.

8. **Reduces Electrical Gremlins** A faulty voltage regulator can cause flickering lights, erratic gauges, or even electrical fires. Replacing it prevents these issues, improving overall ride reliability.

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### **Cons of buying a 4U Motor 13288355 (or Equivalent)**

1. **Potential for Counterfeit Parts** Since this is a popular part, there is a risk of purchasing a fake or low-quality knockoff, especially when buying from untrusted sellers. Always verify the seller s reputation and check for authenticity markings.

2. **Mismatched Voltage Output (Rare but Possible)** While 4U Motor parts are generally reliable, there have been occasional reports of voltage regulators not matching the exact specifications of the original Yamaha unit. This could lead to slightly higher or lower voltage output, affecting sensitive electronics.

3. **Installation Challenges for Beginners** While the installation is not extremely difficult, those with no electrical experience may struggle with wiring connections, especially if the bike has been modified. Improper installation can lead to short circuits or electrical issues.

4. **Limited Customization** Unlike some high-end aftermarket regulators, this part does not offer adjustable voltage settings. If you need precise voltage control (e.g., for LED lighting or advanced gauges), you may need a more specialized unit.

5. **Compatibility with Aging Wiring** If the bike s wiring harness is old or damaged, a new regulator alone may not solve electrical problems. Inspect the wiring for corrosion, fraying, or loose connections before installation.

6. **Price Variability** While generally affordable, prices can fluctuate based on demand, seller location, or whether it s a new or used part. Always compare prices from reputable sources.

7. **No Guarantee Against Manufacturing Defects** Like any mass-produced part, there is a small chance of defects. If this occurs, relying on the seller s warranty is crucial.

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### **Conclusion**

The **4U Motor 13288355 voltage regulator/rectifier** is a solid choice for the **2001-2005 Yamaha Raptor 660R**, offering a reliable, cost-effective replacement that matches the original equipment manufacturer s (OEM) performance in most cases. Its ease of installation, compatibility with aftermarket mods, and positive user feedback make it a practical option for riders looking to restore or maintain their bike s electrical system.

However, potential buyers should take precautions to avoid counterfeit parts, ensure proper installation, and inspect the bike s wiring beforehand. For riders with extensive electrical modifications or sensitive electronics, verifying the exact voltage output specifications of the replacement part may be wise.

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### **Recommendation**

- **Buy from a reputable seller** (e.g., official 4U Motor dealers, trusted online marketplaces like Amazon, RockAuto, or specialty motorcycle parts stores). Avoid unknown sellers offering significantly lower prices, as this may indicate counterfeit goods.

- **Check for authenticity** Ensure the part has the correct 4U Motor branding, packaging, and serial numbers.

- **Inspect the bike s wiring** Before installation, clean and test the wiring harness for damage or corrosion. Replace any frayed or corroded wires to prevent future issues.

- **Follow installation guidelines carefully** Refer to a Yamaha Raptor service manual or a detailed online guide (e.g., from Cycle World or Motorcycle.com) to ensure proper connections.

- **Test after installation** Start the bike and monitor the electrical system (lights, gauges, charging light) to confirm the regulator is functioning correctly. If issues persist, double-check connections or consult a mechanic.

**Final Verdict:** The **4U Motor 13288355 voltage regulator/rectifier** is a **highly recommended replacement** for the Yamaha Raptor 660R, provided it is purchased from a trusted source and installed correctly. It strikes a balance between cost, reliability, and performance, making it a top-tier aftermarket option for this model.

Details:

Fitment: YAMAHA ATV. The simple installation steps are only for reference. Undergone strict tests to ensure reliable performance. Product Color: As Shown.

USPS: USA Postal Service. Don't know what kind of part your vehicle need to change. Product Installation: Direct Replacement. Need a return.

Please confirm the compatible chart before placing order. 1 Pcs voltage Regulator Rectifier For 2001 2005 Yamaha Raptor 660R YFM660 Fitment. Product Manufacturer Warranty 1 Years.

RAPTOR 660R YFM660 2001 -2005. Arrived damaged. UPS:United Parcel Service. New List Item.

Arrived wrong part. Want to know when will us start a sale. Cannot work after install the parts. Using stainless steel material enhances durability.

Package Include: 1 x voltage Regulator Rectifier. Other question or problem. Cannot confirm the size or color of this item.

part #: 13288355 price

  • $15.74

specifications electricacompone:

  • for models: 660r, Yfm660, Raptor
  • for makes: Yamaha
  • for years: 2001-2005
  • brand: 4umotor
  • mpn: 13288355
  • part type: Voltage Regulator Rectifier
  • manufacturer warranty: 1 Year
  • placement on vehicle: Front
  • voltage: 12v
  • custom bundle: No
  • oe/oem part number: 5bn-81960-00-00 5gt-81960-00-00
  • single or kit: Single
  • item included: 1 X Voltage Rectifier

shipping electricacompone:

  • cost: $0.00
  • class: Economy
  • transit: 3-8 Days
  • service: FedEx Ground Economy
  • type: Fixed
  • carrier: FedEx

general electricacompone:

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

payments electricacompone:

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

returns electricacompone:

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

offer electricacompone:

  • options: Ship-to-home
  • availability: In Stock
  • started: April 21, 2026
  • sold: 0
  • best offers: True

seller electricacompone:

  • city: Ontario, California
  • # reviews: 6839
  • rating: 99.3%
for models: 660r, yfm660, raptor, for makes: yamaha, for years: 2001-2005, part type: voltage regulator rectifier, manufacturer warranty: 1 year, placement on vehicle: front, voltage: 12v, custom bundle: no, oe/oem part number: 5bn-81960-00-00 5gt-81960-00-00, single or kit: single, item included: 1 x voltage rectifier,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, sku: 24648383999074853,
4umotor 13288355 Is Similar To:
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1 offer $15.74 USD
  • New. Offer #1 priced at $15.74 + $0.00 shipping estimate = $15.74* total. . Fitment: YAMAHA ATV RAPTOR 660R YFM660 2001-2005 Package Include: 1 x Voltage Regulator Rectifier Product Information: Product Color: As Shown Product Installation: Direct Replacement Product Manufacturer Warranty 1 Years Using stainless steel material enhances durability Undergone strict tests to ensure reliable performance.FREE SHIPPING

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