RAM Mount 3.68" Diameter Base w/2.25" D Size Ball [RAM-D-202U] Ram Mount Store | Surface Mount Biodegradable oil should be used

Biodegradable oil should be used only after motor pump is mounted to boat in vertical position

Gauge: 16/2 AWG

twist-lock connector at the MFD end and a compatible socket at the transducer end

Box Dimensions: 6"H x 6"W x 6"L WT: 1

RAM Mount 3.68" Diameter Base w/2.25" D Size Ball [RAM-D-202U] Ram Mount Store | Surface Mount Biodegradable oil should be usedThe RAM D 202U consists of a 2. 25" diameter rubber ball, connected at right angles to a 3. 68" diameter round plate. The plate has pre drilled holes in the base plate, including two holes at 180 degrees and three holes at 120 degrees. Material: Powder Coated Marine Grade Aluminum Ball Size: 2. 25" Rubber Ball "D" Size