SKU:
Osculati-52.388.00
$ 54,17
1-2 weeks delivery time
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The Osculati 52.388.00 – Tohatsu 3C7-65021-1 / 3B7-65021-2 388 Impeller is a heavy-duty water pump impeller for high-power 2-stroke Tohatsu outboards ranging from 60 to 140 HP. It features a 20.3 mm bore, 65.75 mm outer diameter, and 35.2 mm height, with 6 rubber blades for maximum water flow. This OEM-equivalent replacement ensures stable cooling performance under high-load operation.
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Osculati 52.388.00 – Tohatsu 3C7-65021-1 / 3B7-65021-2 388 Outboard Impeller 60/70/90/115/140 HP
The Osculati 52.388.00 impeller is designed for large-displacement 2-stroke Tohatsu outboard engines in the 60 to 140 HP range. It replaces OEM part numbers 3C7-65021-1 and 3B7-65021-2, providing a high-efficiency cooling solution for demanding marine applications. Its 6-blade rubber construction ensures continuous water flow, engine protection, and long-term durability.
Main features:
- Replaces OEM: 3C7-65021-1 and 3B7-65021-2
- Fits Tohatsu 2-stroke engines: 60 / 70 / 90 / 115 / 140 HP
- Heavy-duty rubber impeller with 6 blades for high flow rate
- Ideal for performance outboards in marine environments
- Reliable under sustained load and high RPM conditions
Technical specifications:
Parameter Value Original references 3C7-65021-1 / 3B7-65021-2 Manufacturer code 388 Compatible engines (2-stroke) 60 / 70 / 90 / 115 / 140 HP Compatible engines (4-stroke) – Number of blades 6 Inner diameter (Ø A) 20.3 mm Outer diameter (Ø B) 65.75 mm Height (C) 35.2 mm
Built for high-power applications, the Osculati 52.388.00 impeller ensures proper cooling under pressure, helping to extend engine life and reduce risk of overheating even in extreme marine conditions.
Documents
Osculati Catalogue 2025 - page 1025 Size: 266,2 Kb -
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