Volvo Penta DP-A AQ290 Duo-Prop Lower Gear Unit 2.30 Ratio Serviced With New Seals V6 Gas or 4 Cylinder Diesel Smaller Prop Cone Threads And A Long Vertical Shaft.
This unit is serviced with all new seals. Pressure and vaccum tested after. Gears and bearings are in excellent condition. The prop shafts are straight.
This is a 2.30 ratio. Its most common for V6 and 4 Cylinder diesel engines. It has a longer vertical shaft that will fit any AQ 270 275 280 285 290 outdrive. DP-C DP-D SP-C SP-D DP-E as well.