1. Electrical & Ignition Components Offered
  2. sku: 9497285924043861
  3. HARLEY DAVIDSON 74599-77B

HARLEY-DAVIDSON 74599-77B Nos Breaker Amplifier Circuit 30-AMP 30CIRCUIT

fits make: Harley.

74599-77b Harley-davidson Oem Nos 30 Amp Circuit Breaker New

( Brand: Harley-davidson ), ( Part Type: Circuit Breaker Amplifier ), ( Non-domestic Product: No ), ( Oe/oem Part Number: 74599-77 74599-77b ), ( Manufacturer Part Number: 74599-77B ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON Oem Nos 30circuit Breaker New

The Harley-Davidson 74599-77B 30-amp Circuit Breaker is a vital component of your motorcycle's electrical system. Designed specifically for Harley-Davidson motorcycles, this circuit breaker ensures the safe and efficient distribution of electrical current.

Measuring approximately 1.5 inches long, 1.5 inches wide, and 0.8 inches high, this compact circuit breaker is designed to fit seamlessly into your motorcycle's wiring harness. Its robust construction is evident in its heavy-duty, glass-filled nylon housing, which provides excellent protection against the elements and impact.

This 30-amp circuit breaker is rated for a continuous current of 30 amps and a maximum interruption current of 60 amps at 30 degrees Celsius. It is designed to automatically trip and disconnect the circuit when the current flowing through it exceeds the rated value, preventing potential electrical damage and enhancing overall system safety.

The circuit breaker features a clear, blue-tinted, shatter-resistant lens that allows you to easily monitor the status of the circuit. The lens displays the "ON" position when the circuit is active and the "OFF" position when the circuit has tripped. This visual indication is crucial for maintaining the health and functionality of your motorcycle's electrical system.

This Harley-Davidson 74599-77B circuit breaker is designed for easy installation. It comes with a convenient mounting bracket that allows you to securely attach the circuit breaker to your motorcycle's wiring harness. The circuit breaker is also compatible with most Harley-Davidson motorcycles, making it a versatile and convenient solution for a wide range of applications.

In summary, the Harley-Davidson 74599-77B 30-amp Circuit Breaker is a reliable and essential component for your motorcycle's electrical system. Its robust construction, ease of installation, and clear visual indicators make it an excellent choice for ensuring safe and efficient power distribution in your Harley-Davidson motorcycle.

Pros and Cons of Buying Harley-Davidson 30A Circuit Breaker (74599-77B)

The Harley-Davidson 30A Circuit Breaker (74599-77B) is a crucial component for ensuring electrical safety in various Harley-Davidson motorcycles. Let's explore its key features, benefits, and potential drawbacks to help you make an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) Part: This circuit breaker is a genuine Harley-Davidson part, ensuring compatibility with specific motorcycle models and maintaining the authenticity of your bike.

2. Safety: A properly functioning circuit breaker prevents electrical overloads, reducing the risk of shorts, fires, and other potential hazards to you and your motorcycle.

3. Durability: Harley-Davidson is known for manufacturing high-quality components, and this circuit breaker is no exception. It's designed to withstand the rigors of riding and provide reliable service for an extended period.

4. Easy Installation: The circuit breaker is easy to install, making it a suitable choice for DIY motorcycle enthusiasts or those who prefer not to pay for professional installation.

5. Peace of Mind: By choosing an OEM part, you can have confidence that it is designed specifically for your motorcycle and meets the highest standards for safety and performance.

Cons:

1. Cost: Original equipment parts, like this Harley-Davidson circuit breaker, can be more expensive than aftermarket alternatives. However, the investment in a high-quality, reliable part can lead to long-term cost savings through reduced maintenance and repair needs.

2. Limited Availability: Since this is an OEM part, it may not be as readily available as aftermarket alternatives from various suppliers. You might need to check with your Harley-Davidson dealer or authorized parts distributor to ensure availability.

3. Potential Compatibility Concerns: Although this circuit breaker is designed for specific Harley-Davidson motorcycle models, there's always a slight chance that it may not be an exact fit for your bike. Be sure to verify compatibility with your motorcycle's make, model, and year before making a purchase.

Conclusion:

The Harley-Davidson 30A Circuit Breaker (74599-77B) offers several advantages, including its OEM design, safety features, durability, and ease of installation. However, it comes with some potential drawbacks, such as its cost, limited availability, and potential compatibility concerns. Ultimately, the decision to purchase this circuit breaker depends on your priorities and budget. If you value the peace of mind that comes with using genuine Harley-Davidson parts and are willing to pay a premium for it, this circuit breaker is a worthwhile investment. If cost is a major concern, you might consider exploring aftermarket alternatives. Regardless of your choice, always ensure that you are using a reliable and appropriate circuit breaker for your motorcycle to maintain its safety and performance.

part # 7459977b prices

  • $12.95-$25.20

specifications ignitioncompo:

  • for makes: Harley
  • brand: Harley-davidson
  • part type: Circuit Breaker Amplifier
  • non-domestic product: No
  • oe/oem part number: 74599-77 74599-77b
  • manufacturer part number: 74599-77B
  • country of origin: United States

offer ignitioncompo:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: April 29, 2026
  • best offers: True
  • availability: In Stock

shipping ignitioncompo:

  • transit: 3-8 Days
  • cost: $5.89
  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • carrier: USPS

payments ignitioncompo:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

seller ignitioncompo:

  • # reviews: 4237
  • rating: 100.0%

general ignitioncompo:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: New

returns ignitioncompo:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for makes: harley, part type: circuit breaker amplifier, non-domestic product: no, oe/oem part number: 74599-77 74599-77b, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components, sku: 9497285924043861,

Harley-davidson 74599-77B Is Similar To:

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5 offers $12.95–$25.20 USD
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