1145 400 4713 – STIHL Control Unit (Genuine OEM Part) Yard Equipment The actual listed guide bar

The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on

Mechanical & hydraulic lift models

MS 400 C-M (Crankcase

Part Number: 00390000

1145 400 4713 – STIHL Control Unit (Genuine OEM Part) Yard Equipment The actual listed guide bar1145 400 4713 STIHL Control Unit (Genuine OEM Part) The STIHL 1145 400 4713 Control Unit is a genuine OEM electronic control module designed to precisely manage engine operation on select STIHL chainsaws featuring electronically controlled ignition and fuel management systems. This component is responsible for regulating ignition timing and engine behavior to ensure consistent performance across varying operating conditions. Manufactured to STIHL