Wiring loom basic set (MA-9 ECU)

KMS MA-9 Basic Wiring Harness

This wiring harness is specifically made for the KMS MA-9 ECU and contains all the essential wiring to get your bike running. It works well in both small engine bays and larger setups with a mid or rear mount engine.

It is suitable for engines with 4 to 12 cylinders and has all the important connections you need — ignition, injection, sensors, power, ground, CAN bus — in short, a solid base so that you can finish the wiring yourself.

What's in it?

• Suitable for engines with 4 to 12 cylinders (in-line engines, V-engines, boxers, etc.)

• Wiring for injectors, coils, crankshaft and camshaft sensors, TPS, IAT, coolant temperature, MAP, lambda, power, ground and CAN

• Made of high quality, thin-walled automotive cable (TXL or FLRY-B)

• Sensor and output side are open so you can choose and mount the connectors yourself

• ECU side is fully finished and plug & play with the KMS MA-9 — hassle-free

Who is this for?

If you are installing a KMS MA-9 ECU and want a reliable, no nonsense wiring harness without having to build from scratch, this is it. Perfect for performance builds, engine conversions or race projects where quality and flexibility are important.

Looking for a simple and solid way to wire your engine management? This wiring harness takes care of it for you — no fuss, just the right wiring ready to go.