Diag4 Bike Universal Connector Kit - Harley & Indian V-Twin
About Diag4 Bike
Diag4 Bike parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Diag4 Bike item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The Diag4 Bike Universal Connector Kit provides essential non-destructive diagnostic access for V-twin engine management systems. This kit allows technicians and riders to tap into critical wiring harnesses without the need for cutting or splicing, preserving factory integrity.
Why riders pick this
- Non-destructive diagnostic access to V-twin wiring harnesses
- 73 universal connectors for broad compatibility
- Prevents cutting or splicing of factory wiring
- Designed for Harley-Davidson and Indian Motorcycle systems
- Compact case keeps adapters organized
When troubleshooting modern V-twin motorcycles, accessing the wiring harness for diagnostics often means invasive procedures that can compromise factory wiring. The Diag4 Bike Universal Connector Kit changes that by offering a comprehensive solution for non-destructive testing. It's an indispensable tool for any shop or serious home mechanic working on Harley-Davidson and Indian Motorcycle platforms, ensuring clean, efficient, and reliable diagnostics.
Precision Diagnostics, Simplified
- Provides non-destructive access to wiring harnesses for accurate diagnostics
- Includes 73 common adapters for a wide range of V-twin applications
- Eliminates the need for cutting or splicing factory wiring during troubleshooting
- Keeps your bike's electrical system intact while performing tests
Essential for Modern V-Twin Maintenance
This kit is designed for the reality of today's complex V-twin motorcycles, where electrical systems are tightly integrated. By offering a clean point of entry, it not only speeds up the diagnostic process but also protects your motorcycle's electrical integrity. It's a professional-grade solution that pays for itself by preventing costly mistakes and ensuring precise problem identification.
Specifications
- Brand: Diag4 Bike
- Manufacturer Part #: AT 535 5001
- Connector Count: 73
- Length: 11.5 in
- Width: 7.25 in
- Height: 2.25 in
- Weight: 1.55 lbs
- Country of Origin: Czech Republic
Common questions
What does this connector kit do?
This kit allows you to connect diagnostic tools to your V-twin's wiring harness without cutting or modifying the factory wiring, enabling non-destructive testing and faster troubleshooting.
How many adapters are included?
The kit comes with 73 universal connectors, covering a wide range of common V-twin wiring configurations found on Harley-Davidson and Indian Motorcycle models.
Is this compatible with my specific V-twin motorcycle?
The kit is designed for common V-twin motorcycle engines, including Harley-Davidson and Indian Motorcycle platforms. Please confirm your specific wiring needs before ordering.
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 | Diag4 Bike |
| TYPE | Engine Management |
| SKU | 867-02040 |
| WEIGHT | 1.55 lb |
