Saleri PA1257 Engine Water Pump

Engine Water Pump for Mercedes-Benz V12 Applications

Saleri PA1257 is an engine water pump for select Mercedes-Benz and Maybach V12 models. It is listed for multiple S-Class, SL-Class, CL-Class, G-Class, and AMG applications, including Mercedes-Benz S65 AMG, SL65 AMG, and Maybach S600/S650 fitments.

• Engine water pump for cooling system service
• Compatible with select Mercedes-Benz and Maybach V12 vehicles
• Fitment listings include versions with seal, without seal, with gasket, and without pulley
• Cross-references Hepu P1524 and CSF 10835 for the same application
• Part number PA1257 for catalog lookup and ordering

Detailed Fitment and Application

Saleri PA1257 is a replacement engine water pump for high-output Mercedes-Benz and Maybach models that use the listed cooling-system configurations. Body fitment includes applications such as 2001-2014 Mercedes-Benz CL600, 2001-2013 Mercedes-Benz S600, 2005-2011 Mercedes-Benz SL65 AMG, 2007-2011 Mercedes-Benz E63 AMG, 2008-2015 Mercedes-Benz C63 AMG, and 2003-2012 Maybach 57 and 62. Additional coverage includes Mercedes-Benz S65 AMG, G65 AMG, SLS AMG, SL63 AMG, CL63 AMG, CLS63 AMG, ML63 AMG, and related V12 variants. Use PA1257 to match the correct cooling-system configuration for your vehicle.

• Fits 2020 Mercedes-Benz Maybach S650, N/A, without pulley
• Fits 2018 Mercedes-Benz Maybach S650, N/A, without pulley
• Fits 2016-2020 Mercedes-Benz S600L, N/A, without pulley
• Fits 2020 Mercedes-Benz S65 AMG, N/A, without pulley
• Fits 2018 Mercedes-Benz S65 AMG, N/A, without pulley
• Fits 2005 Mercedes-Benz S65 AMG, N/A, without pulley
• Fits 2019 Mercedes-Benz Maybach S650, N/A, with seal
• Fits 2019 Mercedes-Benz S65 AMG, N/A, with seal
• Fits 2015-2016 Mercedes-Benz S65 AMG, N/A, with seal
• Fits 2006-2013 Mercedes-Benz S65 AMG, N/A, with seal
• Fits 2018-2019 Mercedes-Benz SL65 AMG, N/A, without pulley
• Fits 2018 Mercedes-Benz G65 AMG, N/A, without pulley
• Fits 2014-2015 Mercedes-Benz G65 AMG, N/A, without pulley
• Fits 2017 Mercedes-Benz G65 AMG, N/A, without seal; with gasket
• Fits 2017 Mercedes-Benz Maybach S600, N/A, without seal; with gasket
• Fits 2017 Mercedes-Benz S600, N/A, without seal; with gasket
• Fits 2017 Mercedes-Benz S65 AMG, N/A, without seal; with gasket
• Fits 2016-2017 Mercedes-Benz S65L AMG, N/A, without pulley
• Fits 2017 Mercedes-Benz SL65 AMG, N/A, without seal; with gasket
• Fits 2016 Mercedes-Benz G65 AMG, N/A, with seal
• Fits 2016 Mercedes-Benz Maybach S600, N/A, without seal
• Fits 2015-2016 Mercedes-Benz S600, N/A, without seal
• Fits 2013-2016 Mercedes-Benz SL65 AMG, N/A, with seal
• Fits 2005-2011 Mercedes-Benz SL65 AMG, N/A, with seal
• Fits 2008-2015 Mercedes-Benz C63 AMG, N/A, without pulley
• Fits 2011-2015 Mercedes-Benz SLS AMG, N/A, without pulley
• Fits 2001-2014 Mercedes-Benz CL600, N/A, with seal
• Fits 2010-2014 Mercedes-Benz CL65 AMG, N/A, with seal
• Fits 2008 Mercedes-Benz CL65 AMG, N/A, with seal
• Fits 2005-2006 Mercedes-Benz CL65 AMG, N/A, with seal
• Fits 2001-2013 Mercedes-Benz S600, N/A, with seal
• Fits 2008-2013 Mercedes-Benz S63 AMG, N/A, without pulley
• Fits 2003-2012 Maybach 57, N/A, without pulley
• Fits 2003-2012 Maybach 62, N/A, without pulley
• Fits 2012 Mercedes-Benz SL600, N/A, without pulley
• Fits 2009-2012 Mercedes-Benz SL63 AMG, N/A, without pulley
• Fits 2008-2011 Mercedes-Benz CL63 AMG, N/A, without pulley
• Fits 2007-2011 Mercedes-Benz CLS63 AMG, N/A, without pulley
• Fits 2007-2011 Mercedes-Benz ML63 AMG, N/A, without pulley
• Fits 2004-2011 Mercedes-Benz SL600, N/A, with seal
• Fits 2009 Mercedes-Benz CL65 AMG, N/A, without pulley
• Fits 2007-2009 Mercedes-Benz CLK63 AMG, N/A, without pulley
• Fits 2007-2009 Mercedes-Benz E63 AMG, N/A, without pulley
• Fits 2007 Mercedes-Benz R63 AMG, N/A, without pulley

Common Problems This Part Can Address

• Coolant circulation loss from a worn water pump
• Overheating caused by pump bearing or impeller wear
• Coolant seepage at the pump sealing surface
• Noisy operation from a failing cooling-system pump
• Service replacement for the listed Mercedes-Benz and Maybach applications

Installation Notes and Tips

Confirm whether your application uses a seal, gasket, or no-pulley configuration before ordering PA1257. Match the vehicle’s exact year, model, and cooling-system setup against the fitment list, especially on Mercedes-Benz S65 AMG, SL65 AMG, and Maybach S600/S650 applications. Inspect the surrounding cooling components during replacement and verify proper coolant fill and bleed procedures after installation.

Quality Assurance

Saleri supplies OE-style cooling components for European vehicle applications. This part cross-references Hepu P1524 and CSF 10835 for the same application.