How to install the water pump assembly and related components on Toyota Tacoma?

Water pump: new gasket, 10 bolts; bolt A 21 Nm, B 9 Nm. V-ribbed belt tensioner: tighten B 40 Nm, A 21 Nm, then C 43 Nm. Install generator, fan shroud, LH radiator seal. Reconnect negative cable 3.9 Nm. Refill coolant, check leaks. Install under cover (Pre Runner/4WD) 30 Nm.

How to service and repair the water pump on Toyota Tacoma?

The water pump requires servicing, which involves taking off the timing belt, water inlet as well as thermostat. Disconnect hose oil cooler, remove the pump by removing 7 bolts. Check leaks and change, where necessary. Install seal packing, clean surfaces, and install components, check and verify that the correct torque specifications are met.

OEM Toyota Tacoma Water Pump

H2O Pump

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5 Water Pumps found

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Toyota Tacoma Water Pump
Part Number: 16100-79445-83
$87.52 MSRP: $123.10
You Save: $35.58 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 16100-79245, 16100-79445, 16100-09460, 16100-79255
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2023 Toyota Tacoma | Base, DLX, Pre Runner, SR, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS
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Toyota Tacoma Water Pump
Part Number: 16100-69535
$162.73 MSRP: $230.36
You Save: $67.63 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 16100-69405, 16100-69406, 16100-69407, 16100-69408
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2003 Toyota Tacoma | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 6 Cyl 3.4 L GAS
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Toyota Tacoma Water Pump
Part Number: 16100-69398-83
$97.43 MSRP: $136.76
You Save: $39.33 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
- Replaces: 16100-69397, 16100-69396, 16100-69395-83, 16100-69398, 16100-69395
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-2004 Toyota Tacoma | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 6 Cyl 3.4 L GAS
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Toyota Tacoma Water Pump
Part Number: 16100-09720
$129.12 MSRP: $182.78
You Save: $53.66 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2016-2023 Toyota Tacoma | Limited, Nightshade, SR, SR5, Trail, Trail Special Edition, TRD Off-Road, TRD Pro, TRD Sport | 6 Cyl 3.5 L GAS
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Toyota Tacoma Water Pump
Part Number: 16100-09471
$128.65 MSRP: $182.12
You Save: $53.47 (30%)
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-39405, 16100-39406, 16100-09470
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2015 Toyota Tacoma | Base, Pre Runner, TRD Pro, X-Runner | 6 Cyl 4.0 L GAS

Toyota Tacoma Water Pump

If you're thinking about purchasing OEM parts for your Toyota Tacoma, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Tacoma Water Pump at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Tacoma Water Pump Parts and Q&A

Water Pump
16100-09471
Q: How to install the water pump assembly and related components on Toyota Tacoma?
A: Water pump: new gasket, 10 bolts; bolt A 21 Nm, B 9 Nm. V-ribbed belt tensioner: tighten B 40 Nm, A 21 Nm, then C 43 Nm. Install generator, fan shroud, LH radiator seal. Reconnect negative cable 3.9 Nm. Refill coolant, check leaks. Install under cover (Pre Runner/4WD) 30 Nm.
Water Pump
16100-79445-83
Q: How to service and repair the water pump on Toyota Tacoma?
A: The water pump requires servicing, which involves taking off the Timing Belt, water inlet as well as Thermostat. Disconnect hose oil cooler, remove the pump by removing 7 bolts. Check leaks and change, where necessary. Install seal packing, clean surfaces, and install components, check and verify that the correct torque specifications are met.