HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US5072 Engine Water Pump
Part #: 320.34099H

US Motor Works US5072 Engine Water Pump

⚙️ 79 vehicles fit this part
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Reliable Engine Water Pump for Cadillac, Oldsmobile, and Pontiac

The US Motor Works US5072 engine water pump is designed to maintain optimal engine temperature for select Cadillac, Oldsmobile, and Pontiac models. This component ensures efficient coolant circulation, helping prevent overheating and engine damage.

  • Compatible with Cadillac DeVille, Eldorado, and Seville models
  • Fits Oldsmobile Aurora and Pontiac Bonneville vehicles
  • Durable construction for consistent coolant flow
  • Direct replacement for factory water pumps
  • Part number US5072 for precise identification

Product Details and Compatibility

The US Motor Works US5072 engine water pump is engineered to meet the specifications required by Cadillac, Oldsmobile, and Pontiac vehicles, including the Aurora, Bonneville, DeVille, Eldorado, and Seville models. This pump is a critical component in the vehicle’s cooling system, responsible for circulating coolant through the engine block and radiator. Proper fitment is essential to ensure reliable operation and prevent engine overheating. The US5072 part number corresponds to this exact replacement, providing a straightforward solution for maintaining your vehicle’s cooling performance.

Common Applications and Problem Resolution

This engine water pump is used to address several cooling system issues, including:

  • Engine overheating due to coolant circulation failure
  • Coolant leaks from a worn or damaged pump seal
  • Unusual noises caused by a failing pump bearing
  • Reduced engine performance linked to inefficient cooling
  • Preventative maintenance to avoid costly engine repairs

Installation Notes and Tips

When installing the US Motor Works US5072 water pump, ensure the following:

  • Verify compatibility with your specific vehicle make and model
  • Drain the cooling system before removal of the old pump
  • Inspect and replace any worn gaskets or seals during installation
  • Torque mounting bolts to manufacturer specifications
  • Refill and bleed the cooling system to remove air pockets

Quality Assurance and Warranty Information

US Motor Works manufactures the US5072 water pump to meet industry standards for durability and performance. While specific warranty details may vary, this part is produced to provide reliable service life consistent with OEM requirements. Always consult product documentation or contact the manufacturer for warranty terms related to your purchase.

BrandCentric
Part Number320.34099H
ABS Tone Ring IncludedNo
Bearings IncludedNo
Center Hole Diameter2.520
Center Hole Diameter64.000
Disc FinishFully Coated
Disc Mounting [cntrc]Floating
Discard Thickness0.803
Discard Thickness20.400
Hat FinishCoated
Misc Holes [cntrc]1
Mounting Bolt Hole Circle Diameter3.937
Mounting Bolt Hole Circle Diameter100.000
Nominal Thickness0.862
Nominal Thickness21.900
Outside Diameter10.866
Outside Diameter276.000
Overall Height1.760
Overall Height44.700
Solid Or Vented Type RotorVented
Stud/Lug Hole Diameter0.638
Stud/Lug Hole Diameter16.200
Stud/Lug Hole Quantity4
Surface TypeSmooth
Vane Style [cntrc]Straight
Weight [cntrc] kgs5.700
Weight [cntrc] lbs12.550

This part fits 79 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005CadillacDeVilleProtection SeriesN/A
2005CadillacDeVilleDTSN/A
2005CadillacDeVilleDHSN/A
2005CadillacDeVilleBaseN/A
2005PontiacBonnevilleGXPN/A
2004CadillacDeVilleProtection SeriesN/A
2004CadillacDeVilleDTSN/A
2004CadillacDeVilleDHSN/A
2004CadillacDeVilleBaseN/A
2004CadillacSevilleSTSN/A
2004CadillacSevilleSLSN/A
2004PontiacBonnevilleGXPN/A
2003CadillacDeVilleDTSN/A
2003CadillacDeVilleDHSN/A
2003CadillacDeVilleBaseN/A
2003CadillacSevilleSTSN/A
2003CadillacSevilleSLSN/A
2003OldsmobileAuroraBaseN/A
2002CadillacDeVilleDTSN/A
2002CadillacDeVilleDHSN/A
2002CadillacDeVilleBaseN/A
2002CadillacEldoradoETCN/A
2002CadillacEldoradoESCN/A
2002CadillacSevilleSTSN/A
2002CadillacSevilleSLSN/A
2002OldsmobileAuroraBaseN/A
2001CadillacDeVilleDTSN/A
2001CadillacDeVilleDHSN/A
2001CadillacDeVilleBaseN/A
2001CadillacEldoradoETCN/A
2001CadillacEldoradoESCN/A
2001CadillacSevilleSTSN/A
2001CadillacSevilleSLSN/A
2001OldsmobileAuroraBaseN/A
2000CadillacDeVilleDTSN/A
2000CadillacDeVilleDHSN/A
2000CadillacDeVilleBaseN/A
2000CadillacEldoradoETCN/A
2000CadillacEldoradoESCN/A
2000CadillacSevilleSTSN/A
2000CadillacSevilleSLSN/A
1999CadillacDeVilled'EleganceN/A
1999CadillacDeVilleConcoursN/A
1999CadillacDeVilleBaseN/A
1999CadillacEldoradoETCN/A
1999CadillacEldoradoESCN/A
1999CadillacSevilleSTSN/A
1999CadillacSevilleSLSN/A
1999OldsmobileAuroraBaseN/A
1998CadillacDeVilled'EleganceN/A
1998CadillacDeVilleConcoursN/A
1998CadillacDeVilleBaseN/A
1998CadillacEldoradoETCN/A
1998CadillacEldoradoESCN/A
1998CadillacSevilleSTSN/A
1998CadillacSevilleSLSN/A
1998OldsmobileAuroraBaseN/A
1997CadillacDeVilled'EleganceN/A
1997CadillacDeVilleConcoursN/A
1997CadillacDeVilleBaseN/A
1997CadillacEldoradoETCN/A
1997CadillacEldoradoBaseN/A
1997CadillacSevilleSTSN/A
1997CadillacSevilleSLSN/A
1997OldsmobileAuroraBaseN/A
1996CadillacDeVilled'EleganceN/A
1996CadillacDeVilleConcoursN/A
1996CadillacDeVilleBaseN/A
1996CadillacEldoradoETCN/A
1996CadillacEldoradoBaseN/A
1996CadillacSevilleSTSN/A
1996CadillacSevilleSLSN/A
1996OldsmobileAuroraBaseN/A
1995CadillacDeVilleConcoursN/A
1995CadillacEldoradoETCN/A
1995CadillacEldoradoBaseN/A
1995CadillacSevilleSTSN/A
1995CadillacSevilleSLSN/A
1995OldsmobileAuroraBaseN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.