Vaico V30-50071 Engine Water Pump

Engine Water Pump for Mercedes-Benz V12 Cooling

The Vaico V30-50071 engine water pump is a mechanical cooling system replacement built for Mercedes-Benz V12 applications that require OE-style fitment and a metal impeller. It includes a seal and is specified for models such as the Mercedes-Benz S600, S65 AMG, SL65 AMG, CL600, CL65 AMG, G65 AMG, and Maybach S600.

VAICO product line components are developed for direct replacement use in European vehicle cooling systems, with attention to fit, sealing, and material selection for service work on high-output engines.

• Mechanical engine water pump for belt-driven cooling system operation
• Metal impeller construction for durable coolant circulation
• Includes seal for installation at the pump mounting surface
• OE reference: 1372000601
• Part number: V30-50071

Detailed Product Overview

This Vaico engine water pump is a direct-fit cooling component for Mercedes-Benz V12 platforms that use a mechanical pump design. The metal impeller supports consistent coolant movement through the engine and radiator circuit, while the included seal helps restore a proper mounting interface during replacement. The V30-50071 is a practical choice for service on Mercedes-Benz S600, S65 AMG, SL65 AMG, CL600, CL65 AMG, G65 AMG, and Maybach S600 applications where the original pump has worn, leaked, or lost circulation efficiency. Cross-reference part numbers include Hepu P1524 and OE-style references such as 1372000601.

Common Cooling System Issues It Addresses

• Coolant leakage from a worn pump housing or seal surface
• Overheating caused by reduced coolant circulation
• Noise or bearing wear from an aging mechanical water pump
• Temperature fluctuation under load in V12 Mercedes-Benz engines
• Poor coolant flow from an impeller that no longer performs correctly

Installation Notes and Tips

Verify OE number 1372000601 and compare the pump dimensions before installation. Inspect the mating surface, coolant passages, drive components, and adjacent hoses for wear or contamination before fitting the new pump. Flush the cooling system if coolant condition is poor, and refill with the correct Mercedes-Benz-approved coolant after installation. Confirm belt condition and tension during service on the mechanical drive system.

Quality Assurance

Vaico cooling components are built for European vehicle service applications with attention to OE-style fitment and material selection. This part number V30-50071 is specified with a metal impeller and seal for the listed Mercedes-Benz applications.

• Fits 2016-2017 Mercedes-Benz G65 AMG, N/A
• Fits 2016-2017 Mercedes-Benz Maybach S600, N/A
• Fits 2015-2017 Mercedes-Benz S600, N/A
• Fits 2001-2013 Mercedes-Benz S600, N/A
• Fits 2015-2017 Mercedes-Benz S65 AMG, N/A
• Fits 2006-2013 Mercedes-Benz S65 AMG, N/A
• Fits 2013-2017 Mercedes-Benz SL65 AMG, N/A
• Fits 2011 Mercedes-Benz SL65 AMG, N/A
• Fits 2005-2009 Mercedes-Benz SL65 AMG, N/A
• Fits 2001-2014 Mercedes-Benz CL600, N/A
• Fits 2008-2014 Mercedes-Benz CL65 AMG, N/A
• Fits 2005-2006 Mercedes-Benz CL65 AMG, N/A
• Fits 2004-2009 Mercedes-Benz SL600, N/A