Osculati is a major European supplier of marine equipment, boat accessories, and technical components for recreational and professional boating. Its catalogue covers a broad range of onboard and deck equipment, including navigation and electrical products, pumps, plumbing components, deck hardware, safety equipment, anchoring accessories, lighting, fittings, and general boat maintenance products.
Osculati Catalogue 2023 | Osculati Catalogue 2024 | Osculati Catalogue 2025
At Yacht-Supply24.com, we supply Osculati marine equipment and spare parts for maintenance, repair, replacement, and new installation projects. The wide Osculati product range makes it possible to source both everyday boat hardware and more specialized components for electrical, plumbing, deck, navigation, and onboard systems.
Send us your request if you need help identifying an Osculati part, selecting a compatible replacement, or finding the correct product by catalogue number or technical specification.
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1-2 weeks delivery time Osculati 52.420.01 is a versatile impeller compatible with Selva 2-stroke engines rated at 5, 6, 8, 9.9, and 15 HP, and 4-stroke engines rated at 8 and 9.9 HP. Replacing OEM reference 8095020, it features a 13.2 mm shaft insert diameter (Ø A), 48 mm outer diameter (Ø B), and 15 mm height (C). Its 6-blade flexible elastomer design ensures stable water flow, critical for maintaining engine temperature during both low-speed trolling and high-load operation. |
$ 31.36
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1-2 weeks delivery time Osculati 52.420.02 is a mid-size impeller designed for Selva 2-stroke outboard engines rated at 15, 20, 25, and 30 HP. This model replaces OEM reference 8095050 and features a 15.2 mm shaft insert diameter (Ø A), 53 mm outer diameter (Ø B), and 20.5 mm height (C). Its 6-blade elastomer design ensures a steady and reliable water flow for optimal engine cooling performance under both cruising and full-load conditions. |
$ 29.87
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1-2 weeks delivery time Osculati 52.420.03 is a high-performance 8-blade impeller designed for Selva 2-stroke outboards ranging from 40XS to 100 HP. Replacing OEM reference 8095060, this impeller is optimized for engines such as 50/40XS, 60/40XS, 70/40XS, and 70–100 HP. It features an 18.2 mm shaft insert (Ø A), 58.6 mm outer diameter (Ø B), and 22.5 mm height (C). The 8-blade design ensures high water flow capacity and stable cooling under high-load or continuous-duty conditions. |
$ 34.69
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1-2 weeks delivery time Osculati 52.400.05 is a robust 6-blade impeller designed for Yamaha and Selva outboard engines ranging from 25B to 70 HP (2-stroke) and 40XS (4-stroke). Replacing OEM part numbers 6H3-44352-00 and 69-44352-00, it ensures reliable water circulation for engine cooling even under high operating loads. With an insert diameter of 18.05 mm, outer diameter of 51.8 mm, and height of 19 mm, it delivers performance and durability for mid-range marine propulsion systems. |
$ 27.03
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1-2 weeks delivery time Osculati 52.368.00 is a compact 6-blade impeller tailored for Yamaha and Selva 4-stroke outboard engines rated at 8 and 9.9 HP. Compatible with OEM codes 68T-44352-00 and 68T-44352-01, it features a 11.6 mm shaft insert diameter (Ø A), 53 mm outer diameter (Ø B), and 14 mm height (C). Designed for portable and lightweight outboards, it provides stable water circulation under variable speed conditions while resisting deformation, abrasion, and saltwater corrosion. |
$ 32.96
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1-2 weeks delivery time Osculati 52.364.00 is a high-performance 6-blade impeller designed for Yamaha and Selva outboards rated at 80 to 100 HP, including XS versions. It replaces OEM code 67F-44352-00 and is compatible with both 2-stroke and 4-stroke configurations. Featuring a 20 mm insert diameter (Ø A), 58.2 mm outer diameter (Ø B), and 34.7 mm height (C), it delivers stable cooling flow under high-load marine conditions, ensuring engine protection and longevity. |
$ 48.52
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1-2 weeks delivery time Osculati 52.322.00 is a compact impeller for small 2-stroke outboard motors rated at 3 HP, compatible with Yamaha and Parsun engines. This model replaces OEM references Yamaha 6L5-44352-00 and Parsun F2-6-030000100. Designed for efficient water circulation in lightweight portable engines, it supports reliable engine cooling under low-to-medium load conditions. Ideal for travel motors and tenders operating in coastal and inland waters. |
$ 24.26
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1-2 weeks delivery time Osculati 52.363.00 is a versatile outboard impeller suitable for Yamaha, Selva, and Parsun engines ranging from 9.9 HP to 115 HP, including both 2-stroke and 4-stroke models. Replacing OEM references 63V-44352-01 and F15-06050000, it features a 12.85 mm insert diameter (Ø A), 53 mm outer diameter (Ø B), and 14 mm height (C). The 6-blade design ensures reliable water pump performance and engine cooling for a wide range of recreational and utility marine applications. |
$ 29.10
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1-2 weeks delivery time 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. |
$ 46
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1-2 weeks delivery time This precision-engineered impeller (Osculati 52.326.00) replaces Honda part 19210-ZV4-013 and is suitable for 4-stroke outboard engines with 9.9 and 15 HP from the AH, AK, AM, and AN series. Featuring six flexible blades, a 13.15 mm shaft diameter, and a 41 mm outer diameter, it ensures efficient water circulation and optimal engine cooling in compact marine systems. |
$ 27.03
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1-2 weeks delivery time Osculati 52.327.00 is a compact impeller compatible with Honda 4-stroke outboards rated at 5, 6, 7.5, and 8 HP, replacing OEM parts 19210-881-003 and 19210-881-A02. Built with 8 flexible blades, it features a 13.15 mm hub, 41 mm outer diameter, and 23 mm height, ensuring stable cooling water flow for small marine engines. |
$ 25.72
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1-2 weeks delivery time The Osculati 52.337.00 impeller is a high-performance replacement for Honda part numbers 19210-ZW1-B02 and B04. Designed for 4-stroke outboard engines ranging from 75 to 150 HP manufactured up to the end of 1998, this 8-blade impeller offers a 23.35 mm shaft diameter, 87.8 mm outer diameter, and 31 mm height, delivering optimal water circulation and thermal protection under demanding marine conditions. |
$ 46.23
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1-2 weeks delivery time The Osculati 52.328.00 impeller is a high-quality replacement for Honda part 19210-ZV4-651, designed for 4-stroke outboard engines rated at 9.9 and 15 HP. It features a 14.1 mm inner diameter, 41 mm outer diameter, and 28.55 mm height, with a 6-blade design that ensures stable cooling performance and reliable water circulation in compact marine applications. |
$ 30.89
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1-2 weeks delivery time Osculati 52.339.00 is a direct-fit impeller for Honda 4-stroke outboards rated at 20, 25, and 30 HP, replacing OEM part 19210-ZV7-003. With six blades, a 17.2 mm internal diameter, 55.75 mm outer diameter, and 20.2 mm height, it provides efficient cooling water flow essential for stable engine operation in compact marine engines. |
$ 34.98
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1-2 weeks delivery time Osculati 52.338.00 is a six-blade replacement impeller for Honda 4-stroke outboard motors rated at 35, 40, 45, and 50 HP. It replaces OEM part 19210-ZW5-003 and features a 17.25 mm shaft diameter, 55.75 mm outer diameter, and 20.2 mm height. Designed for consistent cooling flow and long-term reliability, it is ideal for mid-power marine engines. |
$ 34.69
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1-2 weeks delivery time Osculati 52.340.00 is a high-capacity impeller designed for Honda 4-stroke outboard engines rated at 175 and 225 HP. As a direct replacement for OEM part 19210-ZY3-003, it features a 26 mm shaft diameter, 89.75 mm outer diameter, and 31.3 mm height. The 6-blade design ensures consistent water flow, ideal for high-load engine operation in demanding marine environments. |
$ 55.13
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1-2 weeks delivery time Osculati 52.348.00 is a six-blade replacement impeller for Honda 4-stroke outboard engines rated at 8 to 10 HP. Compatible with OEM references 19210-ZW9-A31 and 19210-ZW9-A32, it features a 16.2 mm hub diameter, 45.6 mm external diameter, and 14.8 mm height. This impeller ensures optimal engine cooling for reliable performance in light-duty marine applications. |
$ 33.01
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1-2 weeks delivery time Osculati 52.301.00 is a high-quality water pump impeller compatible with Mercury outboards (including Optimax and Alpha series) from 50 to 275 HP and Honda 4-stroke outboards from 75 to 90 HP. Replacing OEM part numbers Mercury 47-43026T2, 47-43-0262Q02, 47-43026-2, 47-11590M and Honda 19210-ZW1-003, 19210-ZW1-303, this 6-blade impeller is built for durability, efficient water flow, and OEM-grade cooling performance. Constructed with a robust rubber compound and brass insert, it ensures proper fit and reliable cooling under demanding marine conditions. |
$ 29.97
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What types of Osculati boat parts and marine accessories are available?
Osculati offers a broad range of marine equipment and boat accessories, including stainless steel fittings, navigation lights, hatches, pumps, plumbing components, deck hardware, anchoring equipment, electrical products, safety equipment, lighting, and general maintenance items.
The range covers both everyday replacement parts and more specialized components for new installations, repairs, upgrades, and routine boat maintenance.
Why is Osculati widely used for boat maintenance and equipment upgrades?
Osculati combines a large marine product range with components designed for many different onboard systems and installation requirements. This makes it possible to source hardware, electrical equipment, plumbing parts, deck accessories, safety products, and replacement components from the same catalogue.
For boat owners and marine professionals, the wide selection is particularly useful when maintaining existing installations or completing projects that require several different types of marine equipment.
What makes Osculati suitable for both replacement parts and new installations?
Osculati supplies products for both direct replacement and complete new installations, covering a wide range of sizes, configurations, materials, and technical specifications. This allows boat owners and installers to select components for routine maintenance as well as larger refit and upgrade projects.
Using catalogue numbers, dimensions, and technical data also makes it easier to compare available versions and identify the most suitable product for a particular installation.
Where can I find Osculati catalogues and product information?
Osculati catalogues provide product numbers, dimensions, specifications, and application information for a wide range of marine equipment and spare parts. Yacht-Supply24.com provides downloadable Osculati catalogues directly on this brand page to help identify products and compare available options.
When searching for a replacement part, the Osculati catalogue number is usually the most reliable reference for identifying the correct product.
How can I identify the correct Osculati replacement part?
The easiest way to identify an Osculati replacement part is by using the original catalogue or product number. If the number is unavailable, dimensions, photographs, material, installation details, and the specifications of the existing component can help narrow down the correct replacement.
For products available in several sizes or versions, compatibility should always be checked against the technical data before ordering.