OE Quality 60-Day Returns

Dayco DP828 Engine Water Pump

Brand	Dayco DP828
Fits	INFINITI and Nissan · 20 vehicles

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

$70.43Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Engine Water Pump options

Dayco DP828 Engine Water Pump for Nissan and INFINITI

The Dayco DP828 engine water pump is a direct-fit cooling system component for timing chain driven applications. It is built for select Nissan Pathfinder, Nissan Maxima, INFINITI QX4, and INFINITI I30 models, making it a focused replacement for vehicles that need the correct water pump by engine application.

Key Features

Engine water pump for timing chain driven applications
Fits select Nissan Pathfinder, Nissan Maxima, INFINITI QX4, and INFINITI I30 models
Dayco part number DP828
Application-specific fitment for listed model years
Built for use in the engine cooling system

Fitment Details

Fits 2001-2004 Nissan Pathfinder, N/A, Timing Chain Driven
Fits 2001-2003 INFINITI QX4, N/A, Timing Chain Driven
Fits 1996-2001 INFINITI I30, N/A, Timing Chain Driven
Fits 1995-2001 Nissan Maxima, N/A, Timing Chain Driven

Dayco DP828 is an engine water pump for vehicles listed with timing chain driven engine configurations. Use it when replacing a worn or leaking pump on a Nissan Maxima, Nissan Pathfinder, INFINITI I30, or INFINITI QX4 that matches the stated year and engine setup. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

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
Cooling system service on a timing chain driven engine
Restoring proper coolant flow in the engine cooling system

Installation Notes and Tips

Verify engine configuration before ordering, since this pump is listed for timing chain driven applications only. Inspect the cooling system, gasket surfaces, hoses, and thermostat during replacement, and follow the vehicle service procedure for coolant refill and bleeding.

Quality Assurance

Dayco is a recognized aftermarket brand for engine drive and cooling components. DP828 is cataloged for the specific vehicle applications shown above, helping ensure the correct fit for the listed Nissan and INFINITI models.

This part fits 20 vehicles

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

Year	Make	Model	Position	Notes
2004	Nissan	Pathfinder	N/A	Timing Chain Driven
2003	INFINITI	QX4	N/A	Timing Chain Driven
2003	Nissan	Pathfinder	N/A	Timing Chain Driven
2002	INFINITI	QX4	N/A	Timing Chain Driven
2002	Nissan	Pathfinder	N/A	Timing Chain Driven
2001	INFINITI	I30	N/A	Timing Chain Driven
2001	INFINITI	QX4	N/A	Timing Chain Driven
2001	Nissan	Maxima	N/A	Timing Chain Driven
2001	Nissan	Pathfinder	N/A	Timing Chain Driven
2000	INFINITI	I30	N/A	Timing Chain Driven
2000	Nissan	Maxima	N/A	Timing Chain Driven
1999	INFINITI	I30	N/A	Timing Chain Driven
1999	Nissan	Maxima	N/A	Timing Chain Driven
1998	INFINITI	I30	N/A	Timing Chain Driven
1998	Nissan	Maxima	N/A	Timing Chain Driven
1997	INFINITI	I30	N/A	Timing Chain Driven
1997	Nissan	Maxima	N/A	Timing Chain Driven
1996	INFINITI	I30	N/A	Timing Chain Driven
1996	Nissan	Maxima	N/A	Timing Chain Driven
1995	Nissan	Maxima	N/A	Timing Chain Driven
No rows match your filter.

Will it fit your vehicle?