Dayco DP1319 Engine Water Pump

Name: Dayco DP1319 Engine Water Pump
Brand: Dayco
SKU: BCWL-DP1319
Price: 125.42 USD
Availability: InStock

⚙️ 98 vehicles fit this part

🔍

Select your vehicle to confirm fitment

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

$125.42Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

🔥

✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Lexus and Toyota, SC430, GX470, 4Runner, Sequoia, Tundra, GS430, LX470, Land Cruiser, LS430, GS400, LS400, and SC400

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? Click here for all Engine Water Pump options

Reliable Engine Water Pump for Lexus and Toyota Vehicles

The Dayco DP1319 engine water pump is designed to maintain optimal engine temperature for select Lexus and Toyota models. Engineered for durability and precise fitment, this water pump supports efficient coolant circulation to prevent overheating and ensure reliable vehicle performance.

Compatible with Lexus and Toyota models including 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430, Sequoia, and Tundra
Direct replacement for OEM water pumps to maintain factory specifications
Constructed with quality materials for long-lasting operation
Part number DP1319 ensures exact fit and function
Designed for integration with existing belt and cooling systems

Product Details and Compatibility

The Dayco DP1319 engine water pump is specifically engineered for use in a range of Lexus and Toyota vehicles, including popular models such as the Lexus GS430 and Toyota Tundra. This pump plays a critical role in the vehicle’s cooling system by circulating coolant through the engine block and radiator. Proper coolant flow helps maintain engine temperature within safe operating limits, preventing damage caused by overheating. The DP1319 matches OEM specifications to ensure seamless installation and reliable performance.

Common Applications and Problem Resolution

Replaces failing or leaking water pumps in Lexus LS400 and Toyota Land Cruiser
Addresses engine overheating issues due to coolant circulation failure
Resolves coolant leaks that can lead to engine damage
Prevents engine performance loss caused by inadequate cooling
Suitable for maintenance or repair of cooling system components in GX470 and SC430

Installation Notes and Tips

Installation of the Dayco DP1319 water pump should be performed by a qualified technician familiar with Lexus and Toyota cooling systems. Ensure the cooling system is fully drained before removal of the old pump. Inspect related components such as belts and hoses for wear and replace as necessary. Use manufacturer-recommended coolant and follow torque specifications during installation to avoid leaks or damage.

Quality Assurance and Warranty Information

Dayco manufactures the DP1319 engine water pump to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under normal operating conditions. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

This part fits 98 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2010	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2009	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2009	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2009	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2009	Toyota	Sequoia	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2009	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2008	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2008	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2008	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2008	Toyota	Sequoia	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2008	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2007	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2006	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2005	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2004	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Lexus	GX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Toyota	4Runner	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2003	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Lexus	SC430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2002	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Lexus	GS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Lexus	LS430			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Toyota	Sequoia			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2001	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Lexus	GS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
2000	Toyota	Tundra	4.7L	V8	N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1999	Lexus	GS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1999	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1999	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1999	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1999	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1998	Lexus	GS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1998	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1998	Lexus	LX470			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1998	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1998	Toyota	Land Cruiser			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1997	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1997	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1996	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1996	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1995	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1995	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1994	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1994	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1993	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1993	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1992	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1992	Lexus	SC400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1991	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump
1990	Lexus	LS400			N/A	Timing Belt Driven - Replacement of Timing Belt required when replacing pump

* 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.