Homeβ€Ί US Motor Works US5000P Engine Water Pump
Part #: US5000P

US Motor Works US5000P Engine Water Pump

βš™οΈ 133 vehicles fit this part
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βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸš—Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Somerset, Century, Celebrity, Cutlass Ciera, 6000, Skylark, Citation II, Omega, Phoenix, and Citation
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Reliable Engine Water Pump for Buick, Chevrolet, Oldsmobile, and Pontiac

The US Motor Works US5000P engine water pump is designed to maintain optimal engine temperature in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This replacement water pump ensures consistent coolant circulation, helping prevent overheating and engine damage.

  • Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including Calais, Celebrity, Century, Citation, Cutlass Calais, Fiero, Grand Am, Omega, Phoenix, and Skylark
  • Direct replacement for factory water pumps with part number US5000P
  • Engineered for reliable coolant flow and temperature regulation
  • Durable construction to withstand engine operating conditions
  • Precision fitment to ensure proper installation and function

Product Details and Compatibility

This US Motor Works engine water pump (part number US5000P) is specifically designed for use in a range of GM vehicles, including Buick models like the Century and Skylark, Chevrolet models such as the Celebrity and Citation II, Oldsmobile Cutlass Calais, and Pontiac Grand Am and Fiero. The pump facilitates efficient coolant circulation through the engine block and radiator, which is critical for maintaining engine temperature and preventing overheating. Its design matches OEM specifications to provide a reliable replacement option for vehicles originally equipped with this type of water pump.

Common Applications and Problem Resolution

  • Replaces failing or leaking water pumps in Buick Century and Chevrolet Citation models
  • Addresses engine overheating issues caused by coolant circulation failure
  • Resolves coolant leaks that can lead to engine damage
  • Restores proper coolant flow in Pontiac Grand Am and Oldsmobile Cutlass Calais
  • Prevents engine overheating during extended operation or heavy load conditions

Installation Notes and Tips

When installing the US Motor Works US5000P water pump, ensure the engine is cool and the cooling system is drained before removal. Clean the mounting surface thoroughly to prevent leaks. Use a new gasket or sealant as recommended by the vehicle manufacturer. Torque all bolts to factory specifications to avoid warping or damage. It is advisable to inspect the timing belt or serpentine belt and replace if worn, as these components often interact with the water pump.

Quality Assurance and Warranty

US Motor Works manufactures this engine water pump to meet or exceed OEM standards for fit, form, and function. While specific warranty details may vary, US Motor Works typically offers a limited warranty against defects in materials and workmanship. This ensures that the US5000P water pump provides dependable service when installed according to manufacturer guidelines.

This part fits 133 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1991OldsmobileCutlass CalaisS2.5LL4N/AIncludes pulley
1991PontiacGrand AmValue Leader2.5LL4N/AIncludes pulley
1990OldsmobileCutlass CalaisS2.5LL4N/AIncludes pulley
1990PontiacGrand AmLE2.5LL4N/AIncludes pulley
1989OldsmobileCutlass CalaisSL2.5LL4N/AIncludes pulley
1989PontiacGrand AmLE2.5LL4N/AIncludes pulley
1988OldsmobileCutlass CalaisSL2.5LL4N/AIncludes pulley
1988PontiacFieroValue Leader2.5LL4N/AIncludes pulley
1988PontiacGrand AmLE2.5LL4N/AIncludes pulley
1987OldsmobileCalaisSupreme2.5LL4N/AIncludes pulley
1987PontiacFieroValue Leader2.5LL4N/AIncludes pulley
1987PontiacGrand AmSE2.5LL4N/AIncludes pulley
1986BuickCenturyEstate WagonN/AIncludes pulley
1986BuickCenturyCustomN/AIncludes pulley
1986ChevroletCelebrityEurosportN/AIncludes pulley
1986ChevroletCelebrityEstateN/AIncludes pulley
1986ChevroletCelebrityBaseN/AIncludes pulley
1986OldsmobileCutlass CieraSLN/AIncludes pulley
1986OldsmobileCutlass CieraSN/AIncludes pulley
1986OldsmobileCutlass CieraLSN/AIncludes pulley
1986OldsmobileCutlass CieraHolidayN/AIncludes pulley
1986OldsmobileCutlass CieraGTN/AIncludes pulley
1986OldsmobileCutlass CieraESN/AIncludes pulley
1986OldsmobileCutlass CieraBroughamN/AIncludes pulley
1986Pontiac6000LEN/AIncludes pulley
1986Pontiac6000BaseN/AIncludes pulley
1986PontiacFieroValue Leader2.5LL4N/AIncludes pulley
1986PontiacGrand AmLE2.5LL4N/AIncludes pulley
1985BuickCenturyLimitedN/AIncludes pulley
1985BuickCenturyEstate WagonN/AIncludes pulley
1985BuickCenturyCustomN/AIncludes pulley
1985BuickSkylarkLimitedN/AIncludes pulley
1985BuickSkylarkCustomN/AIncludes pulley
1985ChevroletCelebrityEurosportN/AIncludes pulley
1985ChevroletCelebrityEstateN/AIncludes pulley
1985ChevroletCelebrityClassicN/AIncludes pulley
1985ChevroletCelebrityBaseN/AIncludes pulley
1985ChevroletCitation IIX-11N/AIncludes pulley
1985ChevroletCitation IIBaseN/AIncludes pulley
1985OldsmobileCutlass CieraLSN/AIncludes pulley
1985OldsmobileCutlass CieraHolidayN/AIncludes pulley
1985OldsmobileCutlass CieraESN/AIncludes pulley
1985OldsmobileCutlass CieraCruiser LSN/AIncludes pulley
1985OldsmobileCutlass CieraBroughamN/AIncludes pulley
1985Pontiac6000LEN/AIncludes pulley
1985Pontiac6000BaseN/AIncludes pulley
1985PontiacFieroSport2.5LL4N/AIncludes pulley
1985PontiacGrand AmLE2.5LL4N/AIncludes pulley
1984BuickCenturyOlympia LimitedN/AIncludes pulley
1984BuickCenturyLimitedN/AIncludes pulley
1984BuickCenturyEstateN/AIncludes pulley
1984BuickCenturyCustomN/AIncludes pulley
1984BuickSkylarkLimitedN/AIncludes pulley
1984BuickSkylarkCustomN/AIncludes pulley
1984ChevroletCelebrityEurosportN/AIncludes pulley
1984ChevroletCelebrityBaseN/AIncludes pulley
1984ChevroletCitation IIX-11N/AIncludes pulley
1984ChevroletCitation IIBaseN/AIncludes pulley
1984OldsmobileCutlass CieraLSN/AIncludes pulley
1984OldsmobileCutlass CieraCruiser LSN/AIncludes pulley
1984OldsmobileCutlass CieraBroughamN/AIncludes pulley
1984OldsmobileOmegaESN/AIncludes pulley
1984OldsmobileOmegaBroughamN/AIncludes pulley
1984OldsmobileOmegaBaseN/AIncludes pulley
1984Pontiac6000LEN/AIncludes pulley
1984Pontiac6000BaseN/AIncludes pulley
1984PontiacFieroSport2.5LL4N/AIncludes pulley
1984PontiacPhoenixLEN/AIncludes pulley
1984PontiacPhoenixBaseN/AIncludes pulley
1983BuickCenturyLimitedN/AIncludes pulley
1983BuickCenturyCustomN/AIncludes pulley
1983BuickSkylarkLimitedN/AIncludes pulley
1983BuickSkylarkCustomN/AIncludes pulley
1983ChevroletCelebrityCLN/AIncludes pulley
1983ChevroletCelebrityBaseN/AIncludes pulley
1983ChevroletCitationX-11N/AIncludes pulley
1983ChevroletCitationBaseN/AIncludes pulley
1983OldsmobileCutlass CieraLSN/AIncludes pulley
1983OldsmobileCutlass CieraESN/AIncludes pulley
1983OldsmobileCutlass CieraBroughamN/AIncludes pulley
1983OldsmobileCutlass CieraBaseN/AIncludes pulley
1983OldsmobileOmegaESCN/AIncludes pulley
1983OldsmobileOmegaESN/AIncludes pulley
1983OldsmobileOmegaBroughamN/AIncludes pulley
1983OldsmobileOmegaBaseN/AIncludes pulley
1983Pontiac6000LEN/AIncludes pulley
1983Pontiac6000BaseN/AIncludes pulley
1983PontiacPhoenixLJN/AIncludes pulley
1983PontiacPhoenixBaseN/AIncludes pulley
1982BuickCenturyLimitedN/AIncludes pulley
1982BuickCenturyCustomN/AIncludes pulley
1982BuickSkylarkSportN/AIncludes pulley
1982BuickSkylarkLimitedN/AIncludes pulley
1982BuickSkylarkBaseN/AIncludes pulley
1982ChevroletCelebrityCSN/AIncludes pulley
1982ChevroletCelebrityCLN/AIncludes pulley
1982ChevroletCelebrityBaseN/AIncludes pulley
1982ChevroletCitationX-11N/AIncludes pulley
1982ChevroletCitationBaseN/AIncludes pulley
1982OldsmobileCutlass CieraLSN/AIncludes pulley
1982OldsmobileCutlass CieraBroughamN/AIncludes pulley
1982OldsmobileCutlass CieraBaseN/AIncludes pulley
1982OldsmobileOmegaESN/AIncludes pulley
1982OldsmobileOmegaBroughamN/AIncludes pulley
1982OldsmobileOmegaBaseN/AIncludes pulley
1982Pontiac6000LEN/AIncludes pulley
1982Pontiac6000BaseN/AIncludes pulley
1982PontiacPhoenixLJN/AIncludes pulley
1982PontiacPhoenixBaseN/AIncludes pulley
1981BuickSkylarkSportN/AIncludes pulley
1981BuickSkylarkLimitedN/AIncludes pulley
1981BuickSkylarkBaseN/AIncludes pulley
1981ChevroletCitationX-11N/AIncludes pulley
1981ChevroletCitationBaseN/AIncludes pulley
1981OldsmobileOmegaSportN/AIncludes pulley
1981OldsmobileOmegaSXN/AIncludes pulley
1981OldsmobileOmegaESN/AIncludes pulley
1981OldsmobileOmegaBroughamN/AIncludes pulley
1981OldsmobileOmegaBaseN/AIncludes pulley
1981PontiacPhoenixLJN/AIncludes pulley
1981PontiacPhoenixBaseN/AIncludes pulley
1980BuickSkylarkSportN/AIncludes pulley
1980BuickSkylarkLimitedN/AIncludes pulley
1980BuickSkylarkBaseN/AIncludes pulley
1980ChevroletCitationX-11N/AIncludes pulley
1980ChevroletCitationCustomN/AIncludes pulley
1980ChevroletCitationClubN/AIncludes pulley
1980ChevroletCitationBaseN/AIncludes pulley
1980OldsmobileOmegaSXN/AIncludes pulley
1980OldsmobileOmegaBroughamN/AIncludes pulley
1980OldsmobileOmegaBaseN/AIncludes pulley
1980PontiacPhoenixLJN/AIncludes pulley
1980PontiacPhoenixBaseN/AIncludes pulley

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.