fits model: Yfm350er, Moto-4. year: 1990–1994.

( Brand: 4umotor ), ( Manufacturer Part Number: 13288379 ), ( Part Type: Regulator Rectifier ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front ), ( Voltage: 12v ), ( Custom Bundle: No ), ( Oe/oem Part Number: 495872 59v-81960-a0-00 Sh235 ), ( Single Or Kit: Single ), ( Item Included: 1 X Voltage Rectifier )
The **4UMotor 13288379 Regulator Rectifier** is a high-performance, direct-fit replacement component specifically engineered for the **1990 1994 Honda Moto-4 YFM350ER (348cc)**, ensuring seamless compatibility with the bike s electrical system. This precision-engineered unit is designed to regulate and rectify the charging voltage from the alternator, delivering a stable **59V output** while maintaining optimal current flow to the battery and electrical accessories. Built with durable materials and advanced semiconductor technology, the regulator rectifier is constructed to withstand the demands of high-performance riding, offering reliable protection against voltage spikes, surges, and electrical overloads that could otherwise damage sensitive components. Its compact yet robust design ensures a snug fit within the bike s wiring harness, minimizing the risk of loose connections or misalignment during installation. Whether you're restoring a classic YFM350ER or upgrading an existing system, this regulator rectifier guarantees consistent electrical performance, prolonging the life of your battery and preventing potential starter motor or ignition system failures. Ideal for riders who demand both reliability and performance, this component is a straightforward, no-fuss solution for maintaining the electrical integrity of your Honda YFM350ER across its model years.
### **Pros and Cons of buying a 4UMOTOR 13288379 Rectifier-Regulator for a 1990-1994 Moto Guzzi V72 350ER (59V, 81960-A0-00)**
#### **Pros:**1. **Compatibility** The 4UMOTOR 13288379 is a direct replacement for the original Moto Guzzi rectifier-regulator (part number 81960-A0-00), ensuring a proper fit without modifications.
2. **Reliability** 4UMOTOR is a reputable aftermarket supplier known for producing high-quality, durable electrical components that meet OEM specifications.
3. **Cost-Effective** Compared to sourcing an original Moto Guzzi part (which may be difficult or expensive to find), this aftermarket option provides a more affordable solution.
4. **Ease of Installation** The unit is designed to plug into the existing wiring harness, making installation straightforward for those with basic mechanical skills.
5. **Performance Consistency** Since it replicates the original function, it should maintain the motorcycle s electrical performance, including charging and voltage regulation.
6. **Warranty Coverage** Many aftermarket suppliers, including 4UMOTOR, offer warranties, providing some protection against manufacturing defects.
#### **Cons:**1. **Quality Variability** While 4UMOTOR is generally reliable, aftermarket parts can sometimes have slight inconsistencies in build quality compared to OEM components, though this is rare with well-regarded brands.
2. **Potential Compatibility Issues** If the wiring harness or mounting points have degraded over time, minor adjustments may be needed, though this is uncommon for a direct replacement part.
3. **Limited Availability of Original Manuals** Since the motorcycle is older, finding detailed wiring diagrams or troubleshooting guides for the rectifier-regulator may require research or third-party resources.
4. **No Original Brand Prestige** Some riders prefer OEM parts for perceived longevity or authenticity, though functional performance is typically identical.
5. **Risk of Counterfeit Parts** Purchasing from unverified sellers (e.g., untrusted online marketplaces) could result in a fake or low-quality replica, so buying from authorized dealers or reputable retailers is crucial.
#### **Conclusion:**The **4UMOTOR 13288379 rectifier-regulator** is a **strong, cost-effective choice** for replacing the faulty or worn-out unit in your 1990-1994 Moto Guzzi V72 350ER. It offers **direct compatibility, reliability, and ease of installation**, making it ideal for riders who prioritize functionality and affordability. While aftermarket parts carry a slight risk of quality inconsistency (though minimal with 4UMOTOR), the benefits outweigh the drawbacks for most users.
#### **Recommendation:**- **Purchase from an authorized dealer or a trusted online retailer** (e.g., Amazon, eBay with verified sellers, or specialty motorcycle parts stores) to avoid counterfeit products.
- **Test the motorcycle s electrical system** (battery voltage, charging function) after installation to ensure proper operation.
- **Consider keeping the old unit as a spare** in case of future issues, though this is optional.
- **If available, compare prices** with other reputable brands (e.g., Moto Guzzi OEM, other aftermarket suppliers like **Delco Remy or Bosch**) to ensure you re getting the best value.
**Final Verdict:** **Proceed with confidence** the 4UMOTOR part is a **safe, practical replacement** that will restore your motorcycle s electrical system without major hassle.
Please confirm the compatible chart before placing order. Arrived wrong part. 3-PHASE WITH SENSOR. Want to know when will us start a sale.
USPS: USA Postal Service. Product Manufacturer Warranty 1 Years. Product Installation: Direct Replacement. Arrived damaged.
Undergone strict tests to ensure reliable performance. Don't know what kind of part your vehicle need to change. Fitment: Big Bear 350 4WD YFM350F 348cc 1987 94 Moto-4 YFM225 1986 88 YFM250 246cc 1989 91 YFM350ER 1990 94 Warrior YFM350X 1987 -95. Need a return.
Cannot confirm the size or color of this item. UPS:United Parcel Service. Other question or problem.
The simple installation steps are only for reference. Cannot work after install the parts. New List Item. Using stainless steel material enhances durability.
Package Include: 1 x voltage Regulator Rectifier. Product Color: As Shown.