US Motor Works US9277 Engine Water Pump

Brand US Motor Works US9277
Fits Mercedes-Benz · 24 vehicles

Engine water pump. Restores coolant circulation for dependable engine cooling.

Installation sealing devices. Included for a cleaner, more secure pump install.

Cross-references Airtex AW9277, 120 200 11 01 and 120 200 11 01 80 for the same application. See all 4.

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Engine Water Pump for Mercedes-Benz V12 Applications

US Motor Works US9277 is an engine water pump for select Mercedes-Benz V12 models. It includes installation sealing devices and is built for direct replacement service on the listed applications.

Key Features

  • Engine water pump for cooling system service
  • Includes installation sealing devices
  • Direct-fit replacement for select Mercedes-Benz SL600, CL600, S600, S600L, 600SEC, 600SEL, and 600SL applications
  • Cross-references Airtex AW9277 for the same application
  • Cross-references OE numbers 120 200 11 01 and WP-9061

Application Details

US Motor Works US9277 is used on Mercedes-Benz cooling systems that require a replacement water pump for the 1992-2002 model years listed below. It fits 1994-2002 Mercedes-Benz SL600, N/A; 1996-1999 Mercedes-Benz CL600, N/A; 1994-1999 Mercedes-Benz S600, N/A; 1995 Mercedes-Benz S600L, N/A; 1993 Mercedes-Benz 600SEC, N/A; 1992-1993 Mercedes-Benz 600SEL, N/A; and 1993 Mercedes-Benz 600SL, N/A. This part number is also identified as US9277.

Common Replacement Reasons

  • Coolant leakage from the water pump housing or seal area
  • Overheating caused by reduced coolant circulation
  • Noise from a worn pump bearing or impeller wear
  • Cooling system service on Mercedes-Benz SL600, S600, and CL600 models

Installation Notes

Verify engine code, OE number, and vehicle fitment before installation. Replace the pump during cooling system service after draining coolant and inspecting related hoses, belts, and gaskets. Use the included installation sealing devices during assembly and follow Mercedes-Benz service procedures for torque and coolant refill.

Quality Assurance

US Motor Works supplies replacement cooling components for service applications. US9277 is a direct replacement water pump for the listed Mercedes-Benz vehicles and cross-references Airtex AW9277, 120 200 11 01, and WP-9061.

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2002Mercedes-BenzSL600Base6.0LV12N/A—
2001Mercedes-BenzSL600Base6.0LV12N/A—
2000Mercedes-BenzSL600Base6.0LV12N/A—
1999Mercedes-BenzCL600Base6.0LV12N/A—
1999Mercedes-BenzS600Base——N/A—
1999Mercedes-BenzSL600Base6.0LV12N/A—
1998Mercedes-BenzCL600Base6.0LV12N/A—
1998Mercedes-BenzS600Base6.0LV12N/A—
1998Mercedes-BenzSL600Base6.0LV12N/A—
1997Mercedes-BenzCL600Base6.0LV12N/A—
1997Mercedes-BenzS600Base6.0LV12N/A—
1997Mercedes-BenzSL600Base6.0LV12N/A—
1996Mercedes-BenzCL600Base6.0LV12N/A—
1996Mercedes-BenzS600Base6.0LV12N/A—
1996Mercedes-BenzSL600Base6.0LV12N/A—
1995Mercedes-BenzS600Base——N/A—
1995Mercedes-BenzS600LBase6.0LV12N/A—
1995Mercedes-BenzSL600Base——N/A—
1994Mercedes-BenzS600Base——N/A—
1994Mercedes-BenzSL600Base——N/A—
1993Mercedes-Benz600SECBase——N/A—
1993Mercedes-Benz600SELBase——N/A—
1993Mercedes-Benz600SLBase——N/A—
1992Mercedes-Benz600SELBase——N/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9277120 200 11 01120 200 11 01 80WP-9061