Johnson® raw water pump 10-24130-3 Volvo Penta AQAD40 TAMD40 838522

High-quality marine engine spare parts.

Genuine Johnson Pump® raw water pump. This Johnson F8B‑905 pump is commonly mounted on the following Volvo Penta diesel engines:

• AD40B
  
• AQAD40A, AQAD40B
  
• TAMD40A, TAMD40B 

This pump is designed for tube connections and uses two rubber grommets (part number 845354) for hose attachment. It is driven via a rubber coupler (part number 845195).
Please note that these components are not included with the pump and must be purchased separately.

Water pump specifications:

Impeller Kit: 21730344, 875660, 09-1029B
Minor Repair Kit: PM875712-105GT, 21951483
Inlet Port:  mm (~/") threadless
Outlet Port:  mm (~/") threadless

The raw water engine pump is the core of the marine engine, providing a consistent flow of cooling water to maintain temperatures that are in accordance with the engine's demanding performance. Johnson Pumps have achieved a reputation for excellence in quality over the years and are now preferred by the most prestigious marine engine manufacturers in Europe. Johnson Pumps are installed on some of the most well-known engine brands in both commercial and pleasure boats. To guarantee that your boat engine cooling pump functions as intended, it is recommended that you conduct regular preventative maintenance and inspections. The Johnson water pump impeller should be replaced every 3 to 12 months, depending on the application. The most common cause of premature engine failure is the failure of the raw water pump.