Yamaha - Engine control unit assy - 6AW-8591A-21-00 Marine Battery Hardware & Maintenance and new adjustable stainless steel

and new adjustable stainless steel O-ring fittings (ORB)

Exact factory match for Mercury Marine Phantom Black paint

The clamp’s corrosion-resistant design makes it perfect for outdoor and marine applications

It’s the same thermostat Mercury-certified technicians use in professional service centers — ensuring your engine stays protected and runs at peak efficiency

6BT-50085-32-00 - ACT STD 1

Yamaha - Engine control unit assy - 6AW-8591A-21-00 Marine Battery Hardware & Maintenance and new adjustable stainless steel6AW 8591A 21 00 ENGINE CONTROL UNIT ASSY WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.