Mercury 8M0129437 Active Trim Kit, Single Through Quad Engine Mercury Digital Throttle & Shift Outboards or MerCruiser Sterndrives with VesselView

Description

Description Active Trim kit 8M0129437 includes the Electronic Control Unit (ECU) and connecting harness. The function of the Active Trim is controlled on the screen of your Mercury VesselView 403, 502,703 or 903. It is compatible with a Lowrance or Simrad displays using the VesselView Link. This kit is for one through four engine installations of Digital Throttle & Shift or Joystick Piloting System Outboards and MerCruiser sterndrives using the Mercury VesselView System. Installation may require additional parts depending on boat rigging.