Impact Resistance:Aluminum alloy construction offers the perfect balance of rigidity and flexibility.it can flex slightly upon impact to absorb shock from submerged debris, helping to protect the lower unit gears from damage while returning to its original shape.
Fit YAMAHA Outboard Engines T25/F40/F50/40HP/48hp/50hp/F60 HP,3-1/2" Gearcase;Please check carefully to make sure it fits your original prop specs.
Smoother & Lighter: Runs smoothly with minimal vibration and excellent overall balance, reducing engine strain while delivering both speed and responsive acceleration—the most balanced choice for everyday cruising.
Quality Assurance:Each propeller is strictly tested for balance, hardness and performance to ensure stable quality and reliable operation.If you have any questions about the propeller, please contact us
Description
Engine Application:Fit Yamaha Engines 25-60 HP,13 Tooth
3-1/2" Gearcase
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
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Diameter &; Pitch and Based on OEM No.:
12 1/4'' x 9'' OEM 663-45956-01-EL
11 5/8'' x 11'' OEM 69W-45947-00-EL
10 1/4'' x 14'' OEM 6H5-45958-00-EL
Rotation direction: Right-handed (standard)
Process: Extrusion casting + Dynamic balance verification
Application: Freshwater / Offshore General Purpose
**Larger pitch: Higher top speed, more fuel-efficient cruising; slightly slower acceleration, ideal for light-load high-speed operation.
**Smaller pitch: Stronger starting thrust, more stable under heavy loads; slightly lower top speed, suitable for fishing boats / work applications.
Ideal WOT: 5000–6000 RPM (optimal range for 25–60hp)
**Simple installation: Remove the old propeller → Clean the shaft → Push in the new propeller → Install the spacer nut → Tighten with torque