US Motor Works US9275 Engine Water Pump

Brand US Motor Works US9275
Fits BMW · 30 vehicles

Engine water pump. Circulates coolant to help maintain proper engine temperature.

Installation sealing devices. Included for a more complete installation.

Cross-references Airtex AW9275, Carlson 41036 and 11 51 0 393 338 for the same application. See all 8.

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Engine Water Pump for BMW 318i, 318is, 318ti, and Z3

US Motor Works US9275 is an engine water pump for select BMW applications from 1991-1999. It is built for direct replacement use on BMW 318i, 318is, 318ti, and Z3 models, with installation sealing devices included for the service job.

Key Features

  • Engine water pump for cooling system service
  • Includes installation sealing devices
  • Direct-fit replacement for select BMW 318i, 318is, 318ti, and Z3 applications
  • Cross-references Airtex AW9275 and Carlson 41036 for the same application
  • Part number US9275 for catalog and fitment lookup

Fitment Details

  • Fits 1991-1999 BMW 318i, N/A
  • Fits 1991-1999 BMW 318is, N/A
  • Fits 1995-1999 BMW 318ti, N/A
  • Fits 1996-1999 BMW Z3, N/A

What This Water Pump Helps Address

  • Coolant circulation problems in the engine cooling system
  • Overheating caused by a worn or failing pump
  • Coolant leaks at the pump mounting area
  • Noisy operation from a deteriorated pump assembly
  • Service replacement needs on BMW 318i and BMW Z3 cooling systems

Installation Notes

Verify engine application before installation and compare the original pump to US9275 for mounting and sealing details. Replace worn sealing surfaces and follow the vehicle service procedure for coolant refill and bleeding after installation.

Quality Assurance

US Motor Works supplies this engine water pump as a replacement part for the listed BMW applications. The included installation sealing devices support a proper service fit when the pump is installed according to factory procedures.

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
1999BMW318iBase1.9LL4N/A
1999BMW318isBase1.9LL4N/A
1999BMW318tiBaseN/A
1999BMWZ31.9iN/A
1998BMW318iBaseN/A
1998BMW318isBase1.9LL4N/A
1998BMW318tiBaseN/A
1998BMWZ3RoadsterN/A
1998BMWZ31.9iN/A
1997BMW318iBaseN/A
1997BMW318isBaseN/A
1997BMW318tiBaseN/A
1997BMWZ3RoadsterN/A
1997BMWZ3BaseN/A
1996BMW318iBaseN/A
1996BMW318isBaseN/A
1996BMW318tiBaseN/A
1996BMWZ3RoadsterN/A
1996BMWZ3BaseN/A
1995BMW318iBaseN/A
1995BMW318isBaseN/A
1995BMW318tiBaseN/A
1994BMW318iBaseN/A
1994BMW318isBaseN/A
1993BMW318iBaseN/A
1993BMW318isBaseN/A
1992BMW318iBaseN/A
1992BMW318isBaseN/A
1991BMW318iBaseN/A
1991BMW318isBaseN/A
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9275Carlson — 4103611 51 0 393 33811 51 1 721 87211 51 1 727 46811 51 1 734 59511 51 1 734 602WP-871