Very good buy , great replacement on my 99 FXD that had no Brake light or blinkers this purchase fixed all five lighting problems
NAMZ Custom Cycle Ignition/EFI Wiring Harness - 2002-2003 Harley Touring, Softail, Dyna
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.
Restore your 2002-2003 Harley-Davidson's electrical system with this NAMZ Custom Cycle ignition and EFI wiring harness. Engineered to match OEM specifications, this direct replacement ensures reliable performance for your V-twin.
Why riders pick this
- Matches OEM Harley-Davidson specifications
- Plug-and-play installation for a hassle-free swap
- Made in the USA for trusted quality
- Ensures reliable ignition and EFI function
- Direct replacement for 2002-2003 Harley models
When your 2002-2003 Harley-Davidson Road King, Softail, or Dyna needs an electrical refresh, this NAMZ Custom Cycle ignition and EFI wiring harness is the answer. Built to exacting OEM specifications, it provides a seamless, plug-and-play solution for maintaining your bike's critical ignition and fuel injection systems. This harness is designed to deliver consistent power, preventing common electrical gremlins and ensuring dependable starts.
OEM-Spec Reliability and Easy Install
- Matches OEM Harley-Davidson electrical specifications perfectly
- Plug-and-play installation requires no modifications to your bike
- Manufactured in the USA for quality and peace of mind
- Direct replacement for the factory ignition and EFI harness
Maintain Peak Electrical Performance
This NAMZ Custom Cycle harness is a crucial component for riders of 2002-2003 Harley Touring, Softail, and Dyna models looking to ensure their electrical system is up to par. Its direct replacement design means you can install it without complex wiring work, getting your bike back on the road faster. Trust in a harness that's built to last, providing the dependable power your V-twin needs for optimal ignition and EFI operation.
Specifications
- Brand: NAMZ Custom Cycle
- Manufacturer Part #: NHD-70233-02
- UPC: 810088713309
- Length: 10 in
- Width: 4 in
- Height: 3 in
- Weight: 1.5 lbs
Common questions
Is this a direct replacement for the OEM harness on my 2002-2003 Harley?
Yes, this NAMZ Custom Cycle harness is engineered to match OEM Harley-Davidson specifications and installs as a direct replacement with no modifications.
Do I need a professional to install this wiring harness?
Installation is plug-and-play, but any electrical work should be performed by someone comfortable with motorcycle wiring to ensure proper function and safety.
Does this harness support both ignition and EFI systems?
Yes, this is a complete ignition and EFI wiring harness, ready to connect to both systems on your compatible 2002-2003 V-twin.
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 | 850-08774 |
| WEIGHT | 1.5 lb |