NAMZ CUSTOM CYCLE SKU: 850-08604

NAMZ Custom Cycle JAE MX-1900 4-Position Pin Housing - Harley-Davidson Softail Handlebar Switch Wiring

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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.

For riders customizing their Harley Softail or addressing electrical issues, a robust and reliable connection for handlebar switches is paramount. This NAMZ Custom Cycle JAE MX-1900 Series 4-position pin housing offers a direct OEM replacement for the crucial, watertight connector that links your controls to the Body Control Module (BCM) on 2011-and-newer CAN/Bus equipped models.

Why riders pick this

  • Direct OEM replacement JAE MX-1900 pin housing
  • 4-position configuration for handlebar switch wiring
  • Watertight design for maximum electrical protection
  • For 2011+ Harley-Davidson Softail CAN/Bus systems
  • Connects to Body Control Module (BCM)

Whether your original connector housing is damaged, or you're building a custom wiring harness to accommodate new handlebars or accessories, this NAMZ pin housing ensures a precise fit and dependable performance. The watertight design is crucial for protecting the sensitive electrical connections from the elements, ensuring long-term reliability for your performance V-twin. It's an essential component for any rider committed to a clean, functional electrical system on their Softail, Breakout, or Heritage Classic.

Reliable and Watertight Connections

  • Direct OEM replacement for Harley-Davidson JAE MX-1900 Series connectors
  • 4-position pin (male) housing for specific wiring applications
  • Watertight design protects electrical connections from moisture
  • Connects handlebar switch wiring directly to the Body Control Module
  • Essential for 2011+ Softail models with CAN/Bus electrical systems

Maintain Electrical Integrity

The complex CAN/Bus systems on modern Harley-Davidson motorcycles demand high-quality components for optimal performance. This NAMZ JAE pin housing provides the foundation for secure handlebar switch connections, preventing intermittent electrical faults that can arise from compromised connectors. Remember to pair this housing with the appropriate stamped crimp terminals to achieve a professional-grade, long-lasting electrical repair or custom build.

Specifications

  • Brand: NAMZ Custom Cycle
  • Manufacturer Part #: NJ-4P51
  • UPC: 810088712104
  • Length: 6 in
  • Width: 4 in
  • Height: 0.75 in
  • Weight: 0.01 lbs

Common questions

What Harley models and years is this 4-position pin housing compatible with?

This JAE MX-1900 Series 4-position pin housing is designed for 2011 and newer Harley-Davidson Softail models equipped with CAN/Bus electrical systems, connecting handlebar switches to the BCM.

Is this a male or female connector?

This is a pin (male) housing. Always verify the gender of the connector you need to replace or build on your specific Harley model before ordering.

Are the crimp terminals included with this housing?

No, the stamped crimp terminals that fit into this JAE MX-1900 pin housing are sold separately. You will need to purchase them to complete your electrical connection.

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.
BRANDNAMZ Custom Cycle
TYPEElectrical
SKU850-08604
WEIGHT0.01 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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Oct 30, 2020

Very good buy , great replacement on my 99 FXD that had no Brake light or blinkers this purchase fixed all five lighting problems

— Anonymous