Old Part Numbers: 431-310, 2-200-310
Fits saltwater Minn Kota trolling motor models with 101 lbs of thrust from 1998 - Present, excluding Minn Kota RT/ST, Riptide Saltwater Terrova, Riptide Terrova and Riptide Ulterra models.
This center housing will measure 8-31/32" in length and 4" in outside diameter
Anytime a lower unit is reassembled, the thru bolts need to be tightened within 40 - 50 inch pounds for 4" diameter lower units.
Not sure if this part will fit your Minn Kota trolling motor? Parts Diagrams