POWERMASTER Alternator 692209018933 PM477811

( Brand: Powermaster ), ( Manufacturer Part Number: 477811 ), ( Part Type: Alternator ), ( Ipn: Pm477811 ), ( Seller: Summit Racing Equipment ), ( UPC: 692209018933 )

Review POWERMASTER Alternator fits STREET

The PowerMaster 477811 Street Alternator is a high-performance automotive component designed to keep your vehicle's electrical system running optimally. This alternator is suitable for various applications, making it an ideal choice for those seeking a reliable and versatile solution.

The alternator boasts a robust and durable design, with a cast iron housing that protects the internal components against vibration and heat. It features a brushless design, which eliminates the need for traditional brushes, resulting in a longer lifespan and reduced maintenance requirements. The brushless design also ensures a smoother and more efficient power output.

The PowerMaster 477811 Street Alternator is designed to deliver a maximum output of 75 amps at 13.5 volts. It comes with a 3-year warranty, giving you peace of mind and assurance against any manufacturing defects. The alternator is also SAE J1939 compliant, making it a suitable choice for vehicles with advanced electrical systems.

The alternator's output voltage regulation is precise, ensuring that the battery is consistently charged and the electrical system remains stable. It also comes with a diode that prevents reverse current flow, which helps to prolong the life of the battery.

The alternator is easy to install, with a bolt-on design that requires no special tools or modifications to the vehicle. It comes with all necessary hardware for installation, as well as clear and concise instructions to guide you through the process.

In summary, the PowerMaster 477811 Street Alternator is a high-performance and reliable solution for maintaining your vehicle's electrical system. Its durable design, efficient power output, and easy installation make it an excellent choice for both professional mechanics and DIY enthusiasts.

The PowerMaster 477811 Street Alternator is a 12V, 80 amp alternator designed for automotive applications. Here are some pros and cons to help you make an informed decision about purchasing this alternator:

1. High Output: The PowerMaster 477811 Street Alternator provides a high output of 80 amps, which is beneficial for charging the battery quickly, especially in vehicles with heavy electrical loads.

2. Durable Construction: This alternator features a cast iron housing, which provides excellent heat dissipation and durability. It also includes a heavy-duty drive belt and a robust internal design to handle the demands of continuous operation.

3. Easy Installation: The alternator comes with a pre-attached wire harness, making the installation process simpler and quicker. Additionally, it has a universal mounting bracket that should fit most vehicles.

4. Competitively Priced: The PowerMaster 477811 Street Alternator is priced competitively compared to other high-output alternators in the market.

1. Heavy: At approximately 33 pounds, this alternator is significantly heavier than some other alternatives, which could make the installation process more challenging.

2. Loud Operation: Some users have reported that the PowerMaster 477811 Street Alternator operates louder than other alternators, which could be a concern for those seeking a quieter ride.

3. Potential for Vibration: The alternator's heavy-duty construction and high output could lead to increased vibration, which could potentially cause issues with other components or result in a less comfortable ride.

The PowerMaster 477811 Street Alternator offers a high output, durable construction, and competitive pricing. However, it is heavier and louder than some alternatives, and the increased vibration could be a concern for some users. If you require a high-output alternator to power heavy electrical loads and are not concerned about the additional weight, noise, or vibration, the PowerMaster 477811 Street Alternator could be an excellent choice for you. On the other hand, if you prioritize a quieter and smoother ride, you might want to consider alternative models with lower output or more advanced vibration reduction technology.

If you are looking for a high-output alternator to power heavy electrical loads and are not overly concerned about the additional weight, noise, and vibration, the PowerMaster 477811 Street Alternator could be an excellent choice for you. However, if you value a quieter and smoother ride, you may want to explore alternatives with lower output or more advanced vibration reduction technology. Ultimately, consider your specific requirements and preferences before making a purchasing decision.

Details:

Powermaster 477811 Alternator, Street, 200 Amp, Natural, Serpentine Pulley, Ford, Lincoln, Mercury, Each. Please hover mouse to image.

part #: 477811 prices

• $345.99-$424.85

specifications altnagen:

• for models: Street
• brand: Powermaster
• mpn: 477811
• part type: Alternator
• ipn: Pm477811
• seller: Summit Racing Equipment
• upc: 692209018933

seller altnagen:

• # reviews: 1144714
• rating: 99.5%
• city: Tallmadge, Ohio

offer altnagen:

• options: Ship-to-home
• started: April 23, 2026
• availability: In Stock
• sold: 0

shipping altnagen:

• cost: $0.00
• class: Economy
• transit: 2-5 Days
• type: Fixed
• service: Economy

returns altnagen:

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

general altnagen:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
• condition: New

payments altnagen:

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

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