$ 44,39
1-2 weeks delivery time
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Osculati 52.400.09 is a high-reliability impeller for Yamaha, Selva, and Parsun 2- and 4-stroke outboards in the 25 to 50 HP range. Replacing OEM part numbers 6H4-44352-02, 6H4-44352-00, and Parsun F25-04-040000, this model features a 16.1 mm insert diameter (Ø A), 51.2 mm outer diameter (Ø B), and 19.05 mm height (C). The 6-blade marine elastomer design ensures consistent cooling performance under varied loads and saltwater conditions.
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Osculati 52.400.09 – Yamaha/Selva/Parsun 6H4-44352-02 Outboard Impeller for 25–50 HP 2/4-Stroke Engines
The Osculati 52.400.09 impeller is designed for use in Yamaha, Selva, and Parsun mid-range outboards and replaces OEM parts 6H4-44352-02, 6H4-44352-00, and F25-04-040000. It fits a variety of engine models including Yamaha 2-stroke 25J, 25Q, 30D, 40H, 50D and 4-stroke 25 and 40 HP motors. The impeller’s flexible 6-blade configuration provides consistent water flow for stable engine temperature during trolling, acceleration, and sustained high-speed operation.
Item Original References Manufacturer's Code HP (2-Stroke) HP (4-Stroke) Ø A (mm) Ø B (mm) C (mm) Blades 52.400.09 6H4-44352-02 / 6H4-44352-00 / F25-04-040000 385 25J / 25Q / 30D / 40H / 50D 25 / 40 16.1 51.2 19.05 6
Main Features:
- Fits Yamaha 2-stroke models: 25J, 25Q, 30D, 40H, 50D
- Also compatible with Yamaha/Selva 4-stroke 25 and 40 HP outboards
- OEM replacement for: 6H4-44352-02, 6H4-44352-00, Parsun F25-04-040000
- 6 flexible blades for smooth, high-efficiency water flow
- Dimensions: Ø A – 16.1 mm, Ø B – 51.2 mm, Height – 19.05 mm
Applications:
- Mid-power outboard engine maintenance and repair
- Cooling system restoration for portable and fixed-mount setups
- Optimized for durability in saltwater an
Documents
Osculati Catalogue 2025 - page 1027 Size: 251,1 Kb -
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