Black Diamond Bravo 2 17.75 X 21 LH Aluminum Propeller | Quicksilver QA1947R

17 3/4 X 21 Black Diamond 3 Blade LH Propeller BRAVO II | QuickSilver QA1947R

For good overall performance and value, the QuickSilver Black Diamond is your prop. While QuickSilver Black Diamond aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power, they are a perfect replacement for all engine brands through the use of the Quicksilver Flo Torq II hub system. The QuickSilver Black Diamond is recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH. The high quality casting and durable high-gloss Phantom Black finish make it easy to maintain & repair.

Engine Application

Bravo Two 1988 And Newer Mercruiser

4.3L 155-250 hp…1996 & newer;
5.0L 180-250 hp…1995 & newer;
5.7L 210-300 hp…1993 & newer;
6.2L 320 hp…2001 & newer;
7.4L 300-385 hp…1990 & newer;
454 385 hp…1996 & newer;
496 375-425 hp…2001 & newer;
502 390-425 hp…1996 & newer;
D2.8L 150 hp…1997 & newer;
D3.6L 180 hp…1996 & newer;
D4.2L 200-250 hp…1996 & newer;
D7.3L 260-300 hp…1994 & newer

Attaching Hardware:H72

Attaching Hardware

H72

Nut (nylock):
Sierra: 18-3785
Quicksilver: 11-826711
Spacer washer splined (castellated, aft):
Quicksilver: 12-55073
Tab washer:
Sierra: 18-3788-9
Quicksilver: 14-34817
Thrust washer (forward):
Quicksilver: 55074

This product replaces:

710-QA1947R, 48-18617A40, 48-18617, QA1947L, QA19475R, 745061512801, 18617A40