Old Part Number(s): 431-093, 431-301, 2-200-301, 92-200-093
Fits all saltwater Minn Kota trolling motor models with 50 - 55 lbs of thrust
This Center Housing measures 6-3/8" in length and 3-5/8" in diameter.
Please note the picture with the highlighted area. This small notch should line up with the skag of the lower unit. If the center housing is installed upside down the prop will spin backwards.
Anytime a lower unit is reassembled, the thru bolts need to be tightened within 35 - 45 inch pounds for 3-5/8" diameter lower units.