Dayco DP919 Engine Water Pump

Brand Dayco DP919
Fits Isuzu, Honda, and Acura · 32 vehicles

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

$76.52Free shipping
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Dayco DP919 Engine Water Pump

The Dayco DP919 engine water pump is a timing belt driven replacement for select Isuzu, Honda, and Acura applications. It is built for vehicles where water pump service is tied to timing belt maintenance, making correct fitment and service planning important.

Key Features

  • Engine water pump for timing belt driven cooling systems
  • Fits 1998-2004 Isuzu Rodeo, 2002-2004 Isuzu Axiom, and related applications
  • Fits 1998-2002 Honda Passport and 1998-1999 Acura SLX
  • Also fits 1998-2002 Isuzu Trooper, 1999-2001 Isuzu VehiCROSS, and 1998-2000 Isuzu Amigo
  • Dayco DP919 part number for direct application lookup

Detailed Description

Dayco DP919 is an engine water pump for vehicles that use a timing belt driven cooling system. Because the pump is serviced in conjunction with the timing belt on these applications, it is important to verify the vehicle year, make, and model before ordering. This part fits 2002-2004 Isuzu Axiom, 1998-2004 Isuzu Rodeo, 2001-2003 Isuzu Rodeo Sport, 1998-2002 Honda Passport, 1998-2002 Isuzu Trooper, 1999-2001 Isuzu VehiCROSS, 1998-2000 Isuzu Amigo, and 1998-1999 Acura SLX. The Dayco DP919 is a direct-fit water pump choice for owners servicing these timing belt driven engines.

What It Helps Address

  • Coolant leaks from a worn water pump
  • Overheating caused by reduced coolant circulation
  • Noise from a failing pump bearing or impeller wear
  • Timing belt service intervals that include water pump replacement
  • Cooling system performance loss on Isuzu Rodeo and Honda Passport applications

Installation Notes and Tips

Confirm the engine is timing belt driven before installation. On these applications, replace the timing belt when replacing the water pump, and inspect related cooling system components at the same time. Verify the vehicle year and model carefully, especially on Isuzu Rodeo, Honda Passport, and Acura SLX applications, to ensure the correct Dayco DP919 fitment.

Quality Assurance

Dayco is a recognized name in engine cooling and drive system components, and the DP919 is cataloged for specific OE-style applications across Isuzu, Honda, and Acura vehicles.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004IsuzuAxiomN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004IsuzuRodeo3.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003IsuzuAxiomN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003IsuzuRodeo Sport3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002HondaPassportN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002IsuzuAxiomN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002IsuzuRodeo Sport3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002IsuzuTrooperN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001HondaPassportN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001IsuzuRodeo Sport3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001IsuzuTrooperN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001IsuzuVehiCROSSN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000HondaPassportN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000IsuzuAmigo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000IsuzuTrooperN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000IsuzuVehiCROSSN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999AcuraSLXN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999HondaPassportN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999IsuzuAmigo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999IsuzuTrooperN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999IsuzuVehiCROSSN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1998AcuraSLXN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1998HondaPassportN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1998IsuzuAmigo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1998IsuzuRodeo3.2LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1998IsuzuTrooperN/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump