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Osculati 52.305.29 – Solas Aluminium Propeller Ø11.60 x 14 (13 Teeth) for Mercury 40–60 HP 4-Stroke (Oversized Blade)
The Osculati 52.305.29 – Solas Aluminium Propeller is part of Solas’ high-thrust oversized blade series, purpose-built for Mercury 4-stroke outboard engines in the 40–60 HP range, including the F40 EFI ORION. Featuring an 11.60" diameter and 14" pitch, this propeller is engineered for cruising applications where speed, fuel efficiency, and reliable control are key. Its large blade area improves water displacement, helping reduce cavitation and maintain stable RPMs under load. The 13-spline hub ensures a snug OEM-style fit.
Key Features:
- Fits Mercury 40 HP (4-cylinder, 4-stroke), 50/60 HP (4-stroke), including F40 EFI ORION
- High pitch (14") for improved top-end speed and fuel economy
- Oversized blade geometry for enhanced control and water grip
- 11.60" diameter provides balanced acceleration and lift
- 3-blade configuration reduces noise and vibration
- 13-tooth spline hub for OEM propeller shaft compatibility
- Constructed from corrosion-resistant marine-grade aluminium
Technical Specifications:
Specification Value Manufacturer Solas Distributed by Osculati Article Number 52.305.29 Compatible Engines Mercury 40 HP (4 cyl., 4-stroke), 50/60 HP (4-stroke), F40 EFI ORION Diameter 11.60 inches (≈295 mm) Pitch 14 inches Number of Blades 3 Spline (Broach) 13 teeth Blade Type Oversized for high thrust and speed Material Marine-grade aluminium Hub Type OEM-compatible Application Cruising, mid-weight vessels, efficient long-range boating Weight Approx. 2.6 kg
Designed for performance-focused cruising, the Solas Ø11.60 x 14 oversized propeller is the go-to option for boaters looking to maximize efficiency and velocity on Mercury 4-stroke engines. It offers excellent hydrodynamic stability, reduced fuel burn, and dependable control at higher operating speeds.
Documents
Osculati Catalogue 2025 - page 1034 Size: 148,4 Kb -