Rywire D & B-Series Mil-Spec Engine Harness w/Chassis Specific Adapter

If you're swapping a Honda D-series or B-series engine into an EF, DX, or late model chassis, getting the wiring sorted is a critical step. This Rywire Mil-Spec engine harness is built to make that process much smoother. It handles all the essential engine functions, ensuring your new powerplant communicates correctly with your chassis.

Rywire uses Mil-Spec connectors and wire, which are known for their durability and reliability in demanding environments. This means you're getting a harness that's built to last and resist the kind of wear and tear that can happen under the hood. The integrated quick disconnect makes it easier to separate the engine harness from the chassis harness, which is a real time-saver during installation or if you ever need to pull the engine. Plus, the chassis-specific adapter means it's designed to plug directly into the factory wiring points for your particular chassis, minimizing the need for custom modifications.

This harness is designed to cover the core engine functions, including ignition, fuel injection, sensors, and grounds. It's a well-built solution for anyone looking to do a clean and professional engine swap. While it covers the main engine systems, always refer to the manufacturer's documentation for a complete list of what's included and any specific installation considerations for your chassis model.