CEF (Costruzioni Elettromeccaniche di Friuli) is a respected Italian brand in the marine spare parts industry, particularly known for its high-quality flexible impellers and shaft bearings for boat engines. CEF manufactures a wide range of replacement impellers compatible with most inboard/outboard motors and marine water pumps, all made in Italy to rigorous specifications (often meeting or exceeding OEM standards). In addition to impellers, CEF produces related marine engine parts and rubber components, valued for their reliability and long service life. Distributed globally, CEF has become synonymous with dependable engine cooling and maintenance parts – boaters and marine mechanics often choose CEF impellers as a cost-effective yet premium alternative to original parts, ensuring efficient engine performance and cooling.
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Products
Johnson/Evinrude 10-25 HP Outboard Impeller (CEF 500351)
Keep your Johnson/Evinrude 10–25 HP outboard running cool with this premium CEF water pump impeller. Precisely engineered as a replacement for original impellers in older models (up to 1978), it ensures reliable cooling performance and protects your engine from overheating.
- Compatibility: Fits Johnson/Evinrude 10, 15, 18, 20, 25 HP (2-stroke engines up to year 1978).
- Durable Build: Made of tough neoprene rubber for long service life and optimal water flow.
- OEM Equivalent: Replaces OEM part #375638, 389642, 775518 – meets or exceeds original specifications.
- Maintenance Essential: A critical replacement part to prevent overheating in small boats (inflatable dinghies, fishing boats up to ~4 m).
In stock
Tohatsu 60-140 HP Outboard Impeller – High-Performance Replacement (CEF 500388)
Keep your high-power Tohatsu (60-140 HP) engine running cool with this top-tier CEF impeller. It’s a direct replacement for the original impeller in 2-stroke 60-140HP models, delivering reliable cooling even at high RPM and heavy loads.
- Compatibility: Fits Tohatsu 2-stroke outboards 60, 70, 90, 115, 140 HP.
- Built for Power: Designed to meet the intense cooling needs of high-output engines.
- Rugged Construction: Durable materials ensure reliable performance at all speeds and harsh conditions.
- OEM Replacement: Replaces OEM #3C7-65021-1 / 3B7-65021-2 and matches factory specifications.
- For Larger Boats: Ideal for RIBs, fishing boats, and powerboats (~5-7 m), keeping engines from overheating under heavy use.
In stock
Tohatsu 40-90 HP Outboard Impeller – Premium Replacement Part (CEF 500379)
Ensure efficient cooling for your mid-range Tohatsu engine (40-90 HP) with this premium CEF impeller. It’s designed as a direct replacement for 2-stroke 40-90HP motors, restoring water pump performance and extending engine life.
- Compatibility: Tohatsu 2-stroke outboards 40, 50, 70, 90 HP.
- Restores Cooling: Brings back optimal water flow for mid-range engines.
- Durable Design: Sturdy 6-blade impeller for reliable, long-lasting operation.
- OEM Compatible: Replaces OEM #3C8-65021-2/M – built to factory specs.
- For Medium Boats: Ideal for 4.5–6 m boats, preventing engine overheating under load.
In stock
Tohatsu 25-40 HP Outboard Impeller – Quality Cooling Solution (CEF 500382)
Ensure effective cooling for your Tohatsu engine (25-40 HP) with this quality CEF impeller. It’s compatible with both 2-stroke (25, 30, 40 HP) and 4-stroke (25, 30 HP) models, delivering reliable performance and a perfect fit to keep your motor running cool and safe.
- Compatibility: Tohatsu 25, 30, 40 HP (2-stroke) and 25, 30 HP (4-stroke) outboards.
- Steady Cooling: Maintains proper operating temperature for small to mid-size engines.
- High Quality: 6-blade rubber impeller provides smooth, consistent water flow.
- OEM Replacement: Direct swap for OEM #345-65021-0 and 3R0-65021-0 – exact factory dimensions.
- For Compact Boats: Ideal for 4–5 m boats, preventing engine overheating in everyday use.
In stock
Tohatsu 9.9-18 HP Outboard Impeller – Premium 8-Blade Impeller (CEF 500383)
Give your small Tohatsu engine (9.9–18 HP) new life with this premium CEF impeller. Designed for both 2-stroke and 4-stroke 9.9, 15, and 18 HP models, it keeps your motor cool and reliable. The special 8-blade design provides smooth water flow and excellent cooling even at low speeds.
- Compatibility: Tohatsu 9.9 HP, 15 HP, 18 HP (2-stroke & 4-stroke outboards).
- 8-Blade Design: Enhanced water flow efficiency at idle and low RPM.
- High Quality: Durable construction for dependable cooling of small engines.
- OEM Swap: Directly replaces OEM #334-65021-0/M – precise match to the original.
- For Small Boats: Ideal for inflatables, tenders, and small fishing boats (up to ~3-4 m), preventing engine overheating.
In stock
Suzuki 200-250 HP Outboard Impeller – High-Performance 5-Blade (CEF 500393)
Short Description (EN):
For your powerful Suzuki 4-stroke engine (200, 225, 250 HP), this high-performance CEF impeller ensures reliable cooling. Engineered as an exact OEM replacement, its 5-blade design moves a large volume of water to keep big V6 outboards at safe temperatures and protect your valuable engine.
- Compatibility: Suzuki 4-stroke outboards 200 HP, 225 HP, 250 HP (e.g., DF200, DF225, DF250 models).
- 5-Blade Heavy-Duty: Provides maximum cooling water flow for large engines.
- For V6 Power: Maintains proper cooling in high-output, large-displacement V6 motors.
- OEM Reference: Replaces original #17461-93J00 – perfectly fits Suzuki specifications.
- For Big Boats: Recommended for large motorboats and offshore fishing vessels (~6-8+ m), preventing overheating during extended operation.
In stock
Suzuki 50-85 HP (2-Stroke) Impeller – High-Quality Replacement (CEF 500360)
Keep your classic Suzuki 2-stroke (50–85 HP) running cool with this quality CEF impeller. Designed for older models (DT50, DT60, DT75, DT85), it restores pump efficiency and ensures your vintage motor won’t overheat.
- Compatibility: Suzuki 2-stroke outboards 50, 60, 75, 85 HP (DT series, older models).
- For Vintage Engines: Restores proper cooling to mid-range vintage motors.
- Sturdy Impeller: 6-blade design for consistent water flow and reliable operation.
- OEM Equivalent: Replaces OEM #17461-95501 / 17461-95300 – matches original specs.
- Extends Life: Helps older boats (~5-6 m) run without overheating, improving engine reliability.
In stock
Suzuki 40-65 HP (2-Stroke) Impeller – High-Quality Replacement (CEF 500361)
This CEF impeller is made for Suzuki 2-stroke engines (~40–65 HP), providing a quality replacement to maintain the cooling system. It fits specific DT series models, ensuring your motor stays reliably cooled during operation.
- Compatibility: Suzuki 2-stroke outboards ~40, 50, 60, 65 HP (DT series models).
- Prevents Overheating: Keeps mid-range engines (40–65 HP) cool and protected.
- Premium Performance: 6-blade impeller built to Suzuki OEM design for steady flow.
- OEM Replacement: Substitutes #17461-94700 / 17461-94701 – precise OEM fit.
- For Mid Boats: Suitable for 4.5–5.5 m boats, ensuring engine reliability.
In stock
Suzuki 8-9.9 HP Outboard Water Pump Impeller
This replacement water pump impeller is designed for Suzuki 8 HP and 9.9 HP outboard engines. It ensures your engine’s cooling system operates at peak efficiency to prevent overheating and extend engine life.
- Perfect fit for Suzuki 8HP & 9.9HP two-stroke outboard models (precisely replaces OEM impeller)
- Durable neoprene rubber construction stands up to saltwater, heat, and wear
- Maintains optimal water flow for reliable engine cooling and performance
- Easy to install as part of routine maintenance – recommended to replace yearly or every 100 hours
- Essential for protecting your engine from overheating during fishing, cruising, or tender use
In stock
Impeller for Selva 40–100 HP Outboard Engines (8-Blade High Performance)
High-performance water pump impeller for Selva 40 HP to 100 HP outboard motors. This 8-blade impeller delivers superior water flow to keep your engine cool even under heavy loads, protecting it from overheating.
- Designed for Selva 2-stroke outboards from 40HP up to 100HP (broad compatibility across multiple models)
- Unique 8-blade impeller design increases water flow for improved cooling efficiency
- Tough, marine-grade construction resists deformation at high RPM for consistent pump pressure
- Critical for maintaining optimal engine temperature during high-speed or long-distance operation
- Direct OEM replacement (Selva ref. 8095060) for easy installation and restored cooling performance
In stock





