How to Service and Repair a Water Pump on Toyota Matrix?

Before beginning the water pump replacement procedure workers must remove the engine under cover on the right-hand side and drain all coolant. After disconnecting the wire clamp from the wire clip located on the rectifier end frame the process requires removing the rubber cap and nut which disconnects the alternator wire. Then disconnect the alternator connector and remove the two bolts to extract the alternator. Utilize Special Service Tool: 09960-10010 (09962-01000, 09963-00600) to disassemble the four bolts and water pump pulley followed by the removal of the six bolts, water pump along with the O-ring. Install a fresh O-ring on the timing chain cover before installing the water pump through its 6 bolts while torqueing to 9.0 Nm (150 kgf-cm, 80 inch lbs.). Special Service Tool: 09960-10010 (09962-01000, 09963-00600) is required for installing the water pump pulley which requires 15 Nm (153 kgf-cm, 11 ft. lbs.) torque. Reassemble the generator while torquing the 12mm head to 25Nm (250kgf-cm, 118ft.lb) and the 14mm head to 54Nm (550kgf-cm, 39ft.lb). The last step involves adding coolant followed by leak inspection of the engine coolant system.

OEM Toyota Matrix Water Pump

H2O Pump

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8 Water Pumps found

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Toyota Matrix Water Pump
Part Number: 16100-29146
$121.72 MSRP: $172.31
You Save: $50.59 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Pump Assembly, Engine Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2006 Toyota Matrix | XRS | 4 Cyl 1.8 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-29145
$121.72 MSRP: $172.31
You Save: $50.59 (30%)
ADD TO CART
Product Specifications
- Other Name: Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaced by: 16100-29146
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2005 Toyota Matrix | XRS | 4 Cyl 1.8 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-28041
$109.60 MSRP: $153.85
You Save: $44.25 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly; Pump Assembly, Engine Water
- Replaces: 16100-28040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013 Toyota Matrix | S | 4 Cyl 2.4 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-0H010
$94.67 MSRP: $132.88
You Save: $38.21 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Pump Assembly, Engine Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2012 Toyota Matrix | S, XRS | 4 Cyl 2.4 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-09560
$88.74 MSRP: $124.57
You Save: $35.83 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Pump Assembly, Engine Water
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Matrix | Base | 4 Cyl 1.8 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-09170
$109.36 MSRP: $153.51
You Save: $44.15 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Pump Assembly, Engine Water
- Replaces: 16100-29175, 16100-09310, 16100-09080, 16100-09230, 16100-29415
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2008 Toyota Matrix | Base, XR | 4 Cyl 1.8 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-29415-83
$54.79 MSRP: $76.43
You Save: $21.64 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Water; Engine Water Pump; Water Pump Assembly
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2008 Toyota Matrix | Base, XR | 4 Cyl 1.8 L GAS
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Toyota Matrix Water Pump
Part Number: 16100-39465
$86.02 MSRP: $120.99
You Save: $34.97 (29%)
Product Specifications
- Other Name: Engine Water Pump; Pump Assembly, Engine Water
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2010 Toyota Matrix | Base | 4 Cyl 1.8 L GAS

Toyota Matrix Water Pump

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

Toyota Matrix Water Pump Parts Questions & Experts Answers

Water Pump
16100-29145
Q: How to Service and Repair a Water Pump on Toyota Matrix?
A: Before beginning the water pump replacement procedure workers must remove the engine under cover on the right-hand side and drain all coolant. After disconnecting the wire clamp from the wire clip located on the rectifier end frame the process requires removing the rubber cap and nut which disconnects the Alternator wire. Then disconnect the alternator connector and remove the two bolts to extract the alternator. Utilize Special Service Tool: 09960-10010 (09962-01000, 09963-00600) to disassemble the four bolts and water pump pulley followed by the removal of the six bolts, water pump along with the O-ring. Install a fresh O-ring on the timing chain cover before installing the water pump through its 6 bolts while torqueing to 9.0 Nm (150 kgf-cm, 80 inch lbs.). Special Service Tool: 09960-10010 (09962-01000, 09963-00600) is required for installing the water pump pulley which requires 15 Nm (153 kgf-cm, 11 ft. lbs.) torque. Reassemble the generator while torquing the 12mm head to 25Nm (250kgf-cm, 118ft.lb) and the 14mm head to 54Nm (550kgf-cm, 39ft.lb). The last step involves adding coolant followed by leak inspection of the engine coolant system.

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