Dayco WP271K1C Engine Timing Belt Kit with Water Pump

Brand	Dayco WP271K1C
Product line	Water Pump Kit without Seals
Fits	Toyota · 26 vehicles

Water pump kit. Includes the pump for a complete timing service.

No seals included. A straightforward kit for replacing the pump assembly.

Cross-references ASC WPK-0005, CARQUEST TCKWP271 and Continental-ContiTech TB271LK1 for the same application. See all 6.

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Engine Timing Belt Kit with Water Pump

Dayco WP271K1C is an engine timing belt kit with water pump for select Toyota trucks and SUVs. It is built for applications that require coordinated replacement of the timing belt, water pump, and related timing components during scheduled service.

Dayco Water Pump Kit without Seals
Includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, and camshaft belt idler
Compatible With select Toyota Tacoma, Toyota Tundra, Toyota 4Runner, and Toyota T100 applications
OE-style service kit for timing belt and water pump replacement intervals
Part number WP271K1C for catalog and fitment lookup

Fitment Details

Fits 2004 Toyota Tacoma, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/Oil Cooler.

Fits 1995-2001 Toyota Tacoma, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/Oil Cooler.

Fits 2001-2004 Toyota Tundra, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/By-Pass Tube, supersedes WP271K1A.

Fits 2002-2003 Toyota Tacoma, N/A; engine timing belt kit with water pump includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler.

Fits 1996-2002 Toyota 4Runner, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/Oil Cooler.

Fits 2000 Toyota Tundra, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/By-Pass Tube.

Fits 1995-1998 Toyota T100, N/A; includes water pump, timing belt, hydraulic timing belt actuator, camshaft belt tensioner, camshaft belt idler; w/Oil Cooler.

What This Kit Helps Address

Timing belt wear or age-related service intervals
Water pump leakage or coolant seepage at the pump
Noise from a worn camshaft belt tensioner or idler
Hydraulic timing belt actuator replacement during belt service
Preventive maintenance on Toyota Tacoma, Toyota Tundra, Toyota 4Runner, and Toyota T100 engines

Installation Notes

Verify engine configuration, oil cooler, and by-pass tube details before ordering. This kit is listed as a Water Pump Kit without Seals, so confirm seal requirements for your application before installation. Use the vehicle service manual for timing alignment, torque values, and coolant refill procedures.

Quality Assurance

Dayco WP271K1C is cataloged as a direct-fit timing service kit for the listed Toyota applications. This part cross-references Gates (e.g., TCKWP271) and NAPA (e.g., WPK42250) for the same application.

This part fits 26 vehicles

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

Year	Make	Model	Transmission	Liters	Cylinders	Position	Notes
2004	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2004	Toyota	Tundra	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/By-Pass Tube, Supersedes WP271K1A; Water Pump Kit without Seals
2003	Toyota	Tacoma	—	3.4L	V6	N/A	Engine Timing Belt Kit with Water Pump includes Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler.; Water Pump Kit without Seals
2003	Toyota	Tundra	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/By-Pass Tube, Supersedes WP271K1A; Water Pump Kit without Seals
2002	Toyota	4Runner	—	—	—	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2002	Toyota	Tacoma	—	3.4L	V6	N/A	Engine Timing Belt Kit with Water Pump includes Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler.; Water Pump Kit without Seals
2002	Toyota	Tundra	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/By-Pass Tube, Supersedes WP271K1A; Water Pump Kit without Seals
2001	Toyota	4Runner	—	—	—	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2001	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2001	Toyota	Tundra	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/By-Pass Tube, Supersedes WP271K1A; Water Pump Kit without Seals
2000	Toyota	4Runner	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2000	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
2000	Toyota	Tundra	Manual	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/By-Pass Tube; Water Pump Kit without Seals
1999	Toyota	4Runner	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1999	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1998	Toyota	4Runner	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1998	Toyota	T100	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1998	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1997	Toyota	4Runner	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1997	Toyota	T100	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1997	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1996	Toyota	4Runner	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1996	Toyota	T100	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1996	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1995	Toyota	T100	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
1995	Toyota	Tacoma	—	3.4L	V6	N/A	Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner, Camshaft Belt Idler; w/Oil Cooler; Water Pump Kit without Seals
No rows match your filter.

Directly replaces or cross-references 6 part numbers

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

ASC — WPK-0005CARQUEST — TCKWP271Continental-ContiTech — TB271LK1Gates — TCKWP271Gates — TCKWP271BNAPA — WPK42250