Quicksilver 18920A1 Gear Lube Oil Reservoir Valve Assembly, MerCruiser PVTOIMA3 The 6" chartplotter comes with

The 6" chartplotter comes with a GT54 transducer

10-3/4 x 12-15/16 in cutout

Voice loud or voice mute options enables each user too temporarily maximize or mute the volume directly on the Icom M37

use the OneHelm™ feature to connect to many compatible third-party devices

Grommet valve cover breather

Quicksilver 18920A1 Gear Lube Oil Reservoir Valve Assembly, MerCruiser PVTOIMA3 The 6" chartplotter comes withGear lube oil reservoir valve assembly 18920A1 is for use with MerCruiser Alpha and Bravo sterndrives. See your owner's manual, parts listing or service manual for exact application and installation instructions. Remember to use Quicksilver or Mercury MerCruiser gear lube in our Mercury MerCruiser sterndrive. Product Details Manufacturer part number: 18920A1 For use with MerCruiser Alpha and Bravo sterndrives with gear lube monitors See your owner's