NAMZ Custom Cycle Stud Mount Circuit Breaker OEM # 74590-93 - Harley & Indian V-Twin
About NAMZ Custom Cycle
NAMZ Custom Cycle builds plug-and-play wiring harnesses, extension kits and electrical components for Harley-Davidson. Its handlebar extension and connector kits are what make an ape hanger or bagger bar swap a bolt-in job instead of a splicing project.
Upgrade or replace your V-twin's electrical protection with the NAMZ Custom Cycle stud mount circuit breaker. This component is a direct replacement for OEM part # 74590-93, ensuring seamless integration and reliable performance. It's an essential part for maintaining the electrical health of your Harley-Davidson or Indian Motorcycle.
Why riders pick this
- Replaces OEM # 74590-93 directly
- Stud-mount configuration for secure fitment
- Protects V-twin electrical systems from overloads
- Ensures reliable power distribution
- Designed for Harley-Davidson and Indian Motorcycle
When dealing with your V-twin's electrical system, using reliable components is key to avoiding costly issues. This NAMZ Custom Cycle circuit breaker is designed to protect your bike from electrical overloads, automatically cutting power to prevent damage to wiring and other critical components. Its stud-mount design ensures a secure and precise fit, making it a straightforward replacement for your original breaker.
Precision OEM Replacement
- Direct replacement for OEM part # 74590-93
- Stud-mount design for secure and reliable installation
- Engineered for V-twin motorcycle electrical systems
- Protects against electrical overloads and short circuits
Reliable Protection for Your Ride
Whether you're performing routine maintenance or troubleshooting an electrical issue, this NAMZ Custom Cycle circuit breaker provides the peace of mind that your V-twin's electrical system is protected. It's built to withstand the demands of the road, ensuring consistent performance and safeguarding your investment in your Harley-Davidson or Indian Motorcycle. Confirm your OEM part number for exact fitment.
Specifications
- Brand: NAMZ Custom Cycle
- Manufacturer Part #: NCB-1001
- OEM Equivalent: 74590-93
- UPC: 810088714580
- Length: 6 in
- Width: 4 in
- Height: 0.75 in
- Weight: 0.1 lbs
Common questions
Which OEM part number does this NAMZ Custom Cycle circuit breaker replace?
This circuit breaker is designed as a direct replacement for OEM part number 74590-93, commonly found on Harley-Davidson and Indian Motorcycle V-twin models.
Will this stud-mount circuit breaker fit my specific Harley-Davidson or Indian Motorcycle model?
This breaker is compatible with V-twin motorcycles that utilize an OEM # 74590-93 stud-mount circuit breaker. For precise fitment, we recommend checking your original part number and confirming with our Shop by Bike tool.
What is the primary function of this circuit breaker in my motorcycle's electrical system?
The circuit breaker's primary function is to protect your motorcycle's electrical system by automatically interrupting the circuit if an overcurrent or short circuit occurs. This prevents damage to wiring, components, and potential fire hazards.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | NAMZ Custom Cycle |
| TYPE | Electrical |
| SKU | 850-08438 |
| WEIGHT | 0.1 lb |
