this is the complete wiring harness including the ECUI have a complete chassis wiring harness from my 2023 KTM 350 SX-F. The engine's oil pump seized due to metal shavings from the starter bearing after 90 hours of use. The engine was disassembled to identify the failure, and most of the damage was found in the oil pump. Other internal components of the engine are in good condition, showing no signs of overheating or scoring marks. This listing includes the complete wiring harness along with the ECU.