MerCruiser 48-79574A4 031037 15.5x19P Pitch Alpha One Prop Propeller 3-Blade Valve Covers The A2 Model didn't have

The A2 Model didn't have the greaseable tube

0L 4cyl (1998 Only)

0L 305 898 with the exception of the location of the drain plug and that it doesn't have a baffle

854674 Propeller Shaft (Stamped 832724)

however this shaft is still compatible in all of those systems as that o-ring was not imperative of function

MerCruiser 48-79574A4 031037 15.5x19P Pitch Alpha One Prop Propeller 3-Blade Valve Covers The A2 Model didn't havePropeller Details Major Condition Notes: Overall acceptable condition, missing paint, some dings on edges (see pictures) Manufacturer: Michigan Wheel Manufacturer Part Number: SMC 378 (stamped) 031037 Equivalent Related Part Number 48 79574A4 MerCruiser Mercury Quicksilver Specifics: 15. 5" x 19P (15 1 2 x 19 Pitch) Aluminum Propeller Older Style (W M C) Propeller that uses 56292 Thrust Washer Splines: 15 Please make sure to use correct thrust washers