SKU:
Osculati-52.472.07
$ 208,30
1-2 weeks delivery time
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The Osculati 52.472.07 – Polastorm Propeller is a 3-blade aluminum propeller measuring Ø13" × 19", with a 15-spline hub and 4 1/4" gearcase compatibility. Replacing Tohatsu OEM part 3HKB64541-0, it is designed for maximum efficiency and top-end speed on mid- and high-power outboards from 70 to 140 HP, including both TLDI and modern 4-stroke engines.
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Osculati 52.472.07 – Polastorm Propeller Ø13 x 19 (15T) for Tohatsu 70–140 HP 3HKB64541-0
The Polastorm propeller Osculati code 52.472.07 is engineered for Tohatsu outboards from 70 to 140 HP and replaces OEM model 3HKB64541-0. Featuring a 13" diameter and aggressive 19" pitch, this 3-blade aluminum propeller is optimized for top-end speed and fuel efficiency. The 15-tooth spline hub fits standard 4 1/4" gearcases, and the prop is ideal for lightweight boats, high-speed cruisers, and planing hulls.
Key Features:
- OEM replacement for Tohatsu 3HKB64541-0
- High-pitch 19" for maximum cruising speed and low RPM at WOT
- 13" diameter suited for low-drag hulls
- 15-spline hub for 4 1/4" gearcase
- Cast from corrosion-resistant marine-grade aluminum
Technical Specifications:
Parameter Value Osculati Code 52.472.07 OEM Reference 3HKB64541-0 Brand Polastorm Number of Blades 3 Diameter × Pitch 13" × 19" Gearcase Hub Diameter 4 1/4" Spline Count 15 teeth Material Marine-grade aluminum Engine Compatibility Tohatsu 70–140 HP (TLDI & 4-stroke) Rotation Right-hand
Compatible Tohatsu Outboard Models:
- 4-Stroke: MFS75, MFS90, MFS100, MFS115, MFS140
- 2-Stroke TLDI: 70, 75, 90, 115
- Legacy models: 90 HP (1987–2001), 115 HP (1992–2001), 120/140 HP (1988–2003)
Applications:
- Lightweight boats optimized for high speed
- Long-distance cruising with reduced fuel consumption
- OEM-grade replacement for Tohatsu 3HKB64541-0
Documents
Osculati Catalogue 2025 - page 1041 Size: 150,9 Kb -
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