Description
Simplify your engine swap or valve cover upgrade with this Cummins Valve Cover Conversion Harness, designed to adapt 2003–2005 Cummins wiring to work with a 2006-style valve cover / injector harness setup. This conversion harness is a clean solution for customers upgrading components and needing the correct electrical connection without cutting and splicing.
Features & Benefits
- Converts 2003–2005 wiring to 2006-style valve cover connections
- Helps eliminate wiring modifications during valve cover upgrades
- Clean, plug-in style solution for a more professional install
- Great for repairs, conversions, and engine bay cleanups
Installation Notes
- Designed for customers upgrading to a 2006-style valve cover / harness arrangement
- Verify your application and connector style before ordering
If you’re converting an early 5.9L Cummins setup to the later 2006-style valve cover wiring, this harness makes the job faster, cleaner, and more reliable.
