How to remove the water pump on Toyota Tundra?

The first step to replace the water pump of the 1GR-FE engine begins by removing the No. 1 engine under cover followed by draining engine coolant. The first step entails removing the V-bank cover along with disconnecting the radiator hose inlet and outlet before extracting the fan shroud. Start by detaching the No. 2 air cleaner hose and subsequent removal of the air cleaner assembly with element. First disconnect the two oil cooler hoses followed by the five water by-pass hoses before removing the water inlet housing bolts to take off its gaskets from the water outlet pipe and water pump. Follow this step by removing the No. 2 idler pulley sub-assembly through bolt removal of 2 components and 2 cover plates and 2 idler pulleys. You need to remove the V-ribbed belt tensioner assembly together with the generator assembly. To detach the water pump assembly complete its removal with the 17 bolts and a water pump that also requires a gasket.

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

First install the water pump using 17 bolts with new gasket before torqueing both 10 mm head bolts to 9.0 Nm (92 kgf-cm, 80 in-lbf) and 12 mm head bolts to 23 Nm (235 kgf-cm, 17 ft-lbf). Secondly install the generator assembly before proceeding with the V-ribbed belt tensioner assembly. Installation of the No. 2 idler pulley sub-assembly relies on an idler pulley cover plate presence for different procedures. To install the cover plate (PU107013ARMXY3) you must first install the idler pulley as well as the No. 2 idler pulley cover plate and finally torque them to 54 Nm (551 kgf-cm, 40 ft-lbf). The installation of the idler pulley and No. 2 idler pulley cover plate should be performed with equal torque when the cover plate (PU107013ARMXY1) is not utilized. The replacement of any pulley or plate requires the entire set of new parts with the No. 2 idler pulley marked "PU107013ARMXY3." The procedure requires a new gasket placement between the water pump and water outlet pipe followed by A gasket lubrication with soapy water and subsequent tightening of five bolts to 9.0 Nm (92 kgf-cm, 80 in-lbf). You should connect the 5 water by-pass hoses alongside the 2 oil cooler hoses. Afterward install the fan shroud and connect both radiator hose inlets along with outlets and place the air cleaner assembly with its element hooking up the No. 2 air cleaner hose. Engine coolant addition should occur before installing the V-bank cover and No. 1 engine under cover while checking for any coolant leakage.

OEM Toyota Tundra Water Pump

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11 Water Pumps found

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Toyota Tundra 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:
- 2000-2004 Toyota Tundra | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tundra 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:
- 2000-2004 Toyota Tundra | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tundra Pump Assembly, Water
Part Number: 16100-59275-83
$101.72 MSRP: $143.07
You Save: $41.35 (29%)
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Product Specifications
- Other Name: PUMP ASSY, WATER; Engine Water Pump; Water Pump
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tundra | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Tundra Water Pump
Part Number: 16100-39545
$139.93 MSRP: $198.09
You Save: $58.16 (30%)
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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:
- 2011-2014 Toyota Tundra | Base, SR, SR5 | 6 Cyl 4.0 L GAS
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Toyota Tundra Water Pump
Part Number: 16100-09525
$147.10 MSRP: $208.24
You Save: $61.14 (30%)
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Manufacturer Note: (L)
- Replaces: 16100-39555
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2019 Toyota Tundra | Base, Limited, SR, SR5 | 8 Cyl 4.6 L GAS
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Toyota Tundra Water Pump
Part Number: 16100-09491
$141.69 MSRP: $200.58
You Save: $58.89 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-39495, 16100-39496, 16100-09490
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2021 Toyota Tundra | 1794 Edition, Base, Limited, Nightshade, Platinum, SR, SR5, Trail, TRD Pro | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Tundra Water Pump
Part Number: 16100-09471
$128.65 MSRP: $182.12
You Save: $53.47 (30%)
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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:
- 2007-2011 Toyota Tundra | Base, Limited, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Toyota Tundra Water Pump
Part Number: 16100-09201
$138.64 MSRP: $196.26
You Save: $57.62 (30%)
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-09200, 16100-59276, 16100-59275
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2009 Toyota Tundra | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Tundra Water Pump
Part Number: G9040-34020
$404.84 MSRP: $593.30
You Save: $188.46 (32%)
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Product Specifications
- Other Name: Pump Assembly, Water W/M; Auxiliary Pump; Inverter Water Pump Assembly(W/Motor)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2022-2024 Toyota Tundra | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS
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Toyota Tundra Pump Assembly, Engine Water
Part Number: 16100-F9010
$104.51 MSRP: $146.69
You Save: $42.18 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2022-2024 Toyota Tundra | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS
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Toyota Tundra Water Pump
Part Number: 161B0-70020
$239.51 MSRP: $341.97
You Save: $102.46 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Electric-; Engine Auxiliary Water Pump; Auxiliary Pump; Pump Assembly, Electric Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2022-2024 Toyota Tundra | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS

Toyota Tundra Water Pump

Choose genuine Water Pump that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Water Pump for your Toyota Tundra? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Tundra parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Water Pump as component in Toyota Tundra is important to regulate the heat temperature inside the engine by pumping coolant. It guarantees that coolant passes through the radiator to the engine in order to cool through the heat developed during running. The water pump is located close to the radiator and cooling fan and is often part of this system so that proper engine temperatures may be maintained. In the course of the manufacturing of the Tundra models, different styles of water pumps might have been used, but the particular styles are not illustrated in the given information. The primary function remains consistent: to avoid accumulation of excessive heat, in order to allow smooth circulation of the coolant. Should a water pump go bad, there are various replacement solutions that can be used in order to recuperate the car's cooling and performance.

Toyota Tundra Water Pump Parts and Q&A

Water Pump
16100-09491
Q: How to remove the water pump on Toyota Tundra?
A:
The first step to replace the water pump of the 1GR-FE engine begins by removing the No. 1 engine under cover followed by draining engine coolant. The first step entails removing the V-bank cover along with disconnecting the radiator hose inlet and outlet before extracting the fan shroud. Start by detaching the No. 2 air cleaner hose and subsequent removal of the air cleaner assembly with element. First disconnect the two oil cooler hoses followed by the five water by-pass hoses before removing the water inlet housing bolts to take off its gaskets from the water outlet pipe and water pump. Follow this step by removing the No. 2 idler pulley sub-assembly through bolt removal of 2 components and 2 cover plates and 2 idler pulleys. You need to remove the V-ribbed belt tensioner assembly together with the generator assembly. To detach the water pump assembly complete its removal with the 17 bolts and a water pump that also requires a gasket.
Water Pump
16100-09201
Q: How to install the water pump assembly and related components on Toyota Tundra?
A:
First install the water pump using 17 bolts with new gasket before torqueing both 10 mm head bolts to 9.0 Nm (92 kgf-cm, 80 in-lbf) and 12 mm head bolts to 23 Nm (235 kgf-cm, 17 ft-lbf). Secondly install the generator assembly before proceeding with the V-ribbed belt tensioner assembly. Installation of the No. 2 idler pulley sub-assembly relies on an idler pulley cover plate presence for different procedures. To install the cover plate (PU107013ARMXY3) you must first install the idler pulley as well as the No. 2 idler pulley cover plate and finally torque them to 54 Nm (551 kgf-cm, 40 ft-lbf). The installation of the idler pulley and No. 2 idler pulley cover plate should be performed with equal torque when the cover plate (PU107013ARMXY1) is not utilized. The replacement of any pulley or plate requires the entire set of new parts with the No. 2 idler pulley marked "PU107013ARMXY3." The procedure requires a new gasket placement between the water pump and water outlet pipe followed by A gasket lubrication with soapy water and subsequent tightening of five bolts to 9.0 Nm (92 kgf-cm, 80 in-lbf). You should connect the 5 water by-pass hoses alongside the 2 oil cooler hoses. Afterward install the fan shroud and connect both radiator hose inlets along with outlets and place the air cleaner assembly with its element hooking up the No. 2 air cleaner hose. Engine coolant addition should occur before installing the V-bank cover and No. 1 engine under cover while checking for any coolant leakage.

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