Volvo Penta 839027-1 AQ 280DP 270 275 290 Upper Unit Gear Set Forward Reverse Exhaust Boots Item Details Generally Found on

Item Details Generally Found on Various MerCruiser V8 engines From the late 70's to the mid-80's

0983732 / 983732 Valve Assembly

40 Ratio lower units used a 14 Tooth Pinion and were for a high-altitude conversion)

but with normal wear / paint missing / some dings (see pictures) - Wear around base of hub like it was ran without a thrust washer at some point

Volvo Penta 839027-1 AQ 280DP 270 275 290 Upper Unit Gear Set Forward Reverse Exhaust Boots Item Details Generally Found onItem Details & Compatibility From a AQ 280 Upper Gear Unit Compatibility Details to be added later, I know this was used on quite a few of the models, but if you are unsure, just ask. Notable Part Number(s) 839027 Gear Set & other components as pictured 183729 832644 And other parts as pictured Condition Notes Good Condition, normal wear on some of the gears as seen on the pictures, but I don't think you'll be disappointed, these look great. Bearings