GMB 147-2010 Engine Water Pump

Brand GMB 147-2010
Gaskets Included No
Item Grade OEM Standard
Material Metal
Product Condition New
Fits Mercedes-Benz · 22 vehicles

OEM-standard quality. Manufactured to meet or exceed OEM specifications.

Metal construction. Built with a durable metal housing for dependable cooling performance.

Engine water pump. A direct replacement for the cooling system's water pump.

Cross-references Airtex AW9231, CSF 3811 and Davico Mfg 18539 for the same application. See all 33.

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Engine Water Pump for Mercedes-Benz V8 Applications

The GMB 147-2010 engine water pump is built for Mercedes-Benz cooling system service on select 1986-1991 models. Manufactured to meet or exceed OEM specifications, it is an OEM standard, metal construction replacement for dependable coolant circulation.

  • Engine water pump for select Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL applications
  • GMB 147-2010 replacement part number for streamlined lookup and ordering
  • OEM Standard item grade for factory-style fit and function
  • Metal construction for cooling system durability
  • New condition replacement part
  • Compatible with 1986-1991 Mercedes-Benz 420SEL, 1986-1991 Mercedes-Benz 560SEC, 1986-1991 Mercedes-Benz 560SEL, and 1986-1989 Mercedes-Benz 560SL

Fitment and Cross References

This water pump is compatible with Mercedes-Benz 420SEL, Mercedes-Benz 560SEC, Mercedes-Benz 560SEL, and Mercedes-Benz 560SL models from the listed years. This part cross-references Airtex AW9231 and Gates 43297 for the same application.

Cooling System Function

The GMB 147-2010 helps restore proper coolant flow through the engine and radiator circuit on Mercedes-Benz V8 platforms. It is a direct replacement choice for owners servicing a Mercedes-Benz 420SEL, 560SEC, 560SEL, or 560SL cooling system with an OEM-standard metal pump.

  • Coolant circulation problems
  • Overheating caused by a worn pump
  • Leak-related water pump replacement
  • Noisy or rough pump operation
  • Cooling system maintenance on aging Mercedes-Benz engines

Installation Notes

Gaskets are not included, so verify the required sealing components before installation. Inspect the belt drive, hoses, thermostat, and coolant condition during service, and confirm the pump matches the vehicle application by year and model before assembly.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications, with OEM Standard grading for replacement confidence. The metal construction and new-part status support a service-ready cooling system repair.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991Mercedes-Benz420SEL4.2LV8N/A—
1991Mercedes-Benz560SEC5.6LV8N/A—
1991Mercedes-Benz560SEL5.6LV8N/A—
1990Mercedes-Benz420SEL4.2LV8N/A—
1990Mercedes-Benz560SEC5.6LV8N/A—
1990Mercedes-Benz560SEL5.6LV8N/A—
1989Mercedes-Benz420SEL4.2LV8N/A—
1989Mercedes-Benz560SEC5.6LV8N/A—
1989Mercedes-Benz560SEL5.6LV8N/A—
1989Mercedes-Benz560SL5.6LV8N/A—
1988Mercedes-Benz420SEL4.2LV8N/A—
1988Mercedes-Benz560SEC5.6LV8N/A—
1988Mercedes-Benz560SEL5.6LV8N/A—
1988Mercedes-Benz560SL5.6LV8N/A—
1987Mercedes-Benz420SEL4.2LV8N/A—
1987Mercedes-Benz560SEC5.6LV8N/A—
1987Mercedes-Benz560SEL5.6LV8N/A—
1987Mercedes-Benz560SL5.6LV8N/A—
1986Mercedes-Benz420SEL4.2LV8N/A—
1986Mercedes-Benz560SEC5.6LV8N/A—
1986Mercedes-Benz560SEL5.6LV8N/A—
1986Mercedes-Benz560SL5.6LV8N/A—
Directly replaces or cross-references 33 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9231CSF — 3811Davico Mfg — 18539Gates — 43297Gates — 51411Saleri — PA601Standard Ignition — PC862US Motor Works — US92313823198102252190335008512035571355677401131210014720102282204237289128027265702236116200170188CP9231CWP811ELGWP9231FP2083NP019231NP1426P1426P2489PA6807T4121WP391