How to install the water pump assembly on Toyota Sequoia?

The first step for water pump assembly installation involves applying soapy water to a new O-ring on the water by-pass pipe. The water by-pass pipe end should be joined to the water pump using 5 bolts and 2 stud bolts along with a nut which must be tightened in multiple passes according to a specified torque of 21 Nm (214 kgf-cm, 16 ft-lbf) for bolts and 18 Nm (183 kgf-cm, 13 ft-lbf) for stud bolts and nut. Use Toyota Genuine Seal Packing Black, Three Bond 1215B or equivalent for continuous application on the designated areas. Specify the standard seal diameter at 2.0 to 3.0 mm (0.0787 to 0.118 in.) while avoiding contact surface oil and installing the water pump within three minutes. A new O-ring requires soapy water treatment before installation into the water inlet housing followed by temporary bolt attachment with 2 bolts experiencing uniform torque of 18 Nm (184 kgf-cm, 13 ft-lbf). The operator should install the water bypass hose into the water inlet housing. Remove the timing belt according to its necessary service schedule. Attach the cable to the negative battery terminal while tightening it to 5.4 Nm (55 kgf-cm, 48 in-lbf) and be prepared for potential system initialization tasks following this cable connection.

How to remove the water pump on Toyota Sequoia?

The first step to remove the water pump begins with disconnecting the negative battery terminal cable but no work should start before waiting 90 seconds to complete SRS system disablement; some software requires initialization before reconnecting power. The relevant procedures must be followed to remove the timing belt before continuing. The water by-pass hose must be disconnected from the inlet water housing followed by removal of both inlet water housing bolts and water inlet while retrieving the O-ring from the inlet water housing. To finish the process remove the water pump assembly through the disassembly of five bolts, two stud bolts and a nut for water pump and gasket removal along with extracting the O-ring from the water by-pass pipe.

OEM Toyota Sequoia Water Pump

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7 Water Pumps found

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Toyota Sequoia Pump Assembly, Water
Part Number: 16100-59275-83
$101.72 MSRP: $143.07
You Save: $41.35 (29%)
Ships in 1-3 Business Days
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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:
- 2001-2007 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Water Pump
Part Number: 16100-09525
$147.10 MSRP: $208.24
You Save: $61.14 (30%)
Ships in 1 Business Day
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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:
- 2010-2012 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.6 L GAS
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Toyota Sequoia Water Pump
Part Number: 16100-09491
$141.69 MSRP: $200.58
You Save: $58.89 (30%)
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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:
- 2008-2022 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Sequoia Water Pump
Part Number: 16100-09201
$138.64 MSRP: $196.26
You Save: $57.62 (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: 16100-09200, 16100-59276, 16100-59275
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2009 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia 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:
- 2023-2024 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Water Pump
Part Number: 161B0-70020
$239.51 MSRP: $341.97
You Save: $102.46 (30%)
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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:
- 2023-2024 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Water Pump
Part Number: G9040-34020
$404.84 MSRP: $593.30
You Save: $188.46 (32%)
Ships in 1-3 Business Days
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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:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)

Toyota Sequoia Water Pump

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The Water Pump in the Toyota Sequoia expends a considerable effort to draw water from the radiator and circulate it throughout the engine to absorb, heat produced during combustion. Contemporary examples of Water Pumps are generally aluminum cast, they have a rotating shaft and impeller to circulate the coolant. Water Pump failure manifestations are coolant leakage, and excessive temperature. The high-performance Water Pumps are suitable for high-performance engines; these pumps have high coolant flow rates and low power consumption. Electric Water Pumps are also available and come with additional features that include cool only and post shut-off cooling. The Water Pumps can be OE cast iron, modified for better strenght and heat dissipation, or completely custom custom aluminium for special engine requirements.

Toyota Sequoia Water Pump Parts and Q&A

Water Pump
16100-09491
Q: How to install the water pump assembly on Toyota Sequoia?
A:
The first step for water pump assembly installation involves applying soapy water to a new O-ring on the water by-pass pipe. The water by-pass pipe end should be joined to the water pump using 5 bolts and 2 stud bolts along with a nut which must be tightened in multiple passes according to a specified torque of 21 Nm (214 kgf-cm, 16 ft-lbf) for bolts and 18 Nm (183 kgf-cm, 13 ft-lbf) for stud bolts and nut. Use Toyota Genuine Seal Packing Black, Three Bond 1215B or equivalent for continuous application on the designated areas. Specify the standard seal diameter at 2.0 to 3.0 mm (0.0787 to 0.118 in.) while avoiding contact surface oil and installing the water pump within three minutes. A new O-ring requires soapy water treatment before installation into the water inlet housing followed by temporary bolt attachment with 2 bolts experiencing uniform torque of 18 Nm (184 kgf-cm, 13 ft-lbf). The operator should install the water bypass hose into the water inlet housing. Remove the Timing Belt according to its necessary service schedule. Attach the cable to the negative battery terminal while tightening it to 5.4 Nm (55 kgf-cm, 48 in-lbf) and be prepared for potential system initialization tasks following this cable connection.
Water Pump
16100-09201
Q: How to remove the water pump on Toyota Sequoia?
A:
The first step to remove the water pump begins with disconnecting the negative battery terminal cable but no work should start before waiting 90 seconds to complete SRS system disablement; some software requires initialization before reconnecting power. The relevant procedures must be followed to remove the Timing Belt before continuing. The water by-pass hose must be disconnected from the inlet water housing followed by removal of both inlet water housing bolts and water inlet while retrieving the O-ring from the inlet water housing. To finish the process remove the water pump assembly through the disassembly of five bolts, two stud bolts and a nut for water pump and gasket removal along with extracting the O-ring from the water by-pass pipe.