10.25 x 14/15/16-G Polished/Black Stainless Steel Boat Outboard Propeller for Yamaha Engines 40-60,13 Spline Tooth,Rh,Same Style as Original ybs Prop;Fit Havoc Duck Boat,Duck Hunting or Fishing

??MODEL CHARACTERISTIC: OEM ones for Yamaha Outboard Engines 40-60hp; Ref No.663-45978-00-98,663-45978-00-00;
??SIZE&MATERIAL: 10 1/4 Diameter x 16 Pitch; Rotation: Right; Blade:3 ; Color: Polished; Material: Duplex Stainless Steel
??OUTSTANDING QUALITY : based on strict quality control ,our propellers are extremely durable without sacrificing top speed,acceleration or rmps,reduce the wear and tear on your engine and fully-fuel efficiency. Better speed and save money for you!
??EASY INSTALLATION: Propeller comes exactly as pictures showing ;Fit your boat well and easy to install
??SERVICE PROMISE: Free return is accepted. Quality and performance are guaranteed. Any questions do not hesitate to contact us.
Product Description
??Product Informations
Diameter and Pitch:
*10 .25” x 16” OEM 663-45978-00-00, 663-45978-00-98
*10 .25” x 15” OEM 663-45976-00-00,663-45976-00-98
*10 .25” x 14” OEM 663-45930-00-00,663-45930-00-98
??Engines Application :
For Yamaha Engines 40-60HP,3-1/2″ Gearcase
T25hp…2010-newer
T25hp…2010-newer
F30(4 stroke)…2001-2005
40hp(C40)…1984-newer
48hp…1995-2000
50hp(Not T50)…1984-newer
F40(4 stroke)…1999-newer
F50(4 stroke)…1995-newer
55hp…1976-1995
60hp…1976-1991
F60(4 stroke)…1999-newer
??Notice:These models prop can use on mercury /tohatsu 40-60hp motos also ,just thrush washer is different
?? Performance test datas :
15p With a 40 Yamaha I was able to break 42 mph on a 1444 havoc duck boat!
have 1553 edge duck boat Yamaha 50. 5700 rpm at 45mph 15p
1553 dbstc 2 guys, way too many decoys, all gear, 12 gallons of fuel 50 cuz built mercury 42 at 5800 16p
??To choose your propeller, we kindly advise you to confirm your own propeller’s (1) brand, (2) diameter, (3) pitch, (4) rotation, (5) OEM number, (6) the engine date to be matched by the propeller, and (7) HP from the manufacturer before the purchase.