1. Voltage Regulators & Rectifiers Offers
  2. sku: 4414927697172721
  3. YAMAHA 4H7-501.L3

YAMAHA 4H7-501.L3 Voltage Regulator Rectifier

fits make: Yamaha.

4h7-501.l3 Yamaha 750 Factory Voltage Regulator Rectifier Oem

( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: 4H7-501.L3 ), ( Material: Metal ), ( Vintage Part: Yes ), ( Type: Voltage Regulator ), ( Unit Type: Unit ), ( Features: Easy Installation ), ( Country/region Of Manufacture: Japan ), ( Universal Fitment: No )

Review YAMAHA Factory Voltage Regulator Rectifier Oem fits 750

The Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier is an essential component for the proper functioning of certain Yamaha outboard motors. This rectifier regulator converts the alternating current (AC) generated by the engine into direct current (DC) that can be stored in the battery and used to power the motor's electrical systems.

This specific model, with the part number 4H7-501.L3, is designed to deliver a stable output voltage of 750 volts. The voltage regulator function ensures that the battery is charged efficiently and maintains a consistent voltage level, preventing overcharging or undercharging that can damage the battery or the motor's electrical components.

The rectifier part of this component converts the AC power to DC power by passing the current through a semiconductor device called a diode. The diodes only allow the current to flow in one direction, preventing the battery from discharging back into the alternator when the engine is not running.

This Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier is built with high-quality materials and advanced engineering to ensure long-lasting performance and reliability. It is designed to withstand the rigors of marine environments and is resistant to saltwater, humidity, and other harsh conditions.

The dimensions of this component are approximately 155 mm (L) x 120 mm (W) x 71 mm (H), and it weighs around 1.4 kg. It is recommended to replace this component with a new one if it fails to function properly or if it shows signs of wear or damage, such as leaking or overheating.

In summary, the Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier is a critical component for the proper functioning of certain Yamaha outboard motors. It converts AC power to DC power, regulates the voltage level, and protects the battery from reverse current flow. This high-quality component is built to withstand harsh marine environments and is designed for long-lasting performance and reliability.

Pros and Cons of Buying Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier

The Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier is a crucial component for maintaining the electrical system in Yamaha watercrafts. This device converts alternating current (AC) to direct current (DC) and regulates the voltage to keep the battery charged. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific voltage regulator rectifier.

Pros:

1. High-quality components: Yamaha is a renowned brand in the marine industry, known for its reliability and durability. The 4H7-501.L3 750 Voltage Regulator Rectifier is manufactured with top-notch components, ensuring long-lasting performance.

2. Adaptability: This voltage regulator rectifier is suitable for a wide range of Yamaha watercrafts, making it a versatile option for boat owners.

3. Easy installation: The device comes with clear instructions, making it relatively straightforward to install. Additionally, it is designed to fit easily into the existing wiring harness, saving time and effort.

4. Efficient charging: The regulator efficiently manages the charging process, ensuring the battery is charged optimally, which ultimately leads to a longer battery lifespan.

5. Robust design: The rectifier's robust design can withstand the harsh marine environment, providing reliable operation even in challenging conditions.

Cons:

1. Expensive: Compared to other voltage regulator rectifiers in the market, the Yamaha 4H7-501.L3 750 is relatively more expensive.

2. Limited availability: This specific model may not be readily available at all local marine stores, making it necessary to order it online or from an authorized dealer.

3. Limited compatibility: Although this voltage regulator rectifier is compatible with a wide range of Yamaha watercrafts, it may not be suitable for other boat brands or models.

Conclusion:

The Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier is a high-quality, efficient, and reliable option for maintaining the electrical system in Yamaha watercrafts. Its robust design, easy installation, and adaptability make it a worthwhile investment for boat owners. However, its relatively high cost and limited availability may be a drawback for some. Ultimately, considering the benefits and potential drawbacks, it is recommended that Yamaha watercraft owners seriously consider the Yamaha 4H7-501.L3 750 Voltage Regulator Rectifier for their boat's electrical needs.

Details:

Yamaha 4H7-501. I have done my best to identify them, please look at the photos carefully and confirm it is correct for your application. MC8, Attention overseas buyers I will not alter the value or change item to a t. If you are not familiar with buying used parts, there often small differences between years and model's that might cause a problem fitment.

part #: 4h7501l3 price

  • $16.14

specifications rightrectifier:

  • for makes: Yamaha
  • machine type: Street Motorcycle
  • manufacturer part number: 4H7-501.L3
  • material: Metal
  • vintage part: Yes
  • type: Voltage Regulator
  • unit type: Unit
  • features: Easy Installation
  • country/region of manufacture: Japan
  • universal fitment: No

general rightrectifier:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers
  • condition: Used

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offer rightrectifier:

  • options: Ship-to-home
  • started: July 28, 2025
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  • quantity: 1
  • availability: In Stock

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for makes: yamaha, machine type: street motorcycle, vintage part: yes, type: voltage regulator, unit type: unit, features: easy installation, country/region of manufacture: japan, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, material: metal, sku: 4414927697172721,

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