Impeller - Sierra Marine Engine Parts (18-8923)

A raw water pump with a flexible impeller is standard on most marine engines. It pumps the water from the outside of the boat into the engine's raw water cooling pipework. When inserting an impeller, be sure to put a durable waterproof grease or other lubricants suitable for the purpose and approved by the pump manufacturer on the shaft, so the impellor is less likely to become seized to the shaft over time and is easier to remove when the time comes. If your impeller fails, the pump will be unable to provide cool water to the engine, causing it to overheat. You may be able to avoid serious difficulties if you notice that your impeller is failing early on. Impeller (18-8923) from Sea Star Solutions provides durability and longevity for worry-less riding.

Key Features:

• This product also replaces 47-8923, 808282256838, 345650210M, 9-45400
• Fits Nissan/Tohatsu models:
• 25 4-stroke (25C model) (All A models, B models with white bushing),
• 30 (4-stroke) (30A model) (All A models, B models with white bushing),
• 40 2-cyl (40C model)

Specifications:

• BRAND: Sea Star Solutions
• SKU: 18-8923
• UPC: 808282256838
• WEIGHT: 0.07 LBS

Fits Nissan/Tohatsu 25 (25C model), 25 4-stroke(All A models, B models with white bushing), 30 (30A model), 30 4-stroke (All A models, B models with white bushing), 40 2-cyl (40C model)

This product replaces:

47-8923, 808282256838, 345650210M, 9-45400