AISIN Engine Water Pump P/N:WPT-107
AISIN WPT-804 water pump for the 2007-2021 Toyota Tundra V8 5.7L and other vehicles circulates coolant through the engine to carry heat away. It is OE engineered and manufactured by AISIN.
A coolant leak at the pump, a whine from the front of the engine or an engine that runs hot can mean the pump is wearing out. Those signs alone do not prove the pump is the problem, since a low coolant level can run an engine hot too. The V8 5.7L engine takes one water pump.
The 2007-2021 Toyota Tundra V8 5.7L, the 2008-2022 Toyota Sequoia V8 5.7L and the 2013-2021 Toyota Land Cruiser V8 5.7L all take this water pump, and it fits more besides. If your car is not one of these, look up its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
Is this the right Toyota Tundra water pump replacement for a 2007-2021 Toyota Tundra V8 5.7L?
Yes. AISIN WPT-804 fits the 2007-2021 Toyota Tundra V8 5.7L. For another year or engine, look it up in the "Vehicles it fits" section.
Is this Sequoia water pump listing right for a 2008-2022 Toyota Sequoia V8 5.7L?
Yes. AISIN WPT-804 fits the 2008-2022 Toyota Sequoia V8 5.7L, and that engine takes one pump.
What is the AISIN WPT-804 water pump made of?
This water pump is aluminum die-cast, which gives it weight reduction and added strength.
How can I tell if this water pump is going bad?
Coolant seeping around the pump, a whine from the front of the engine or a temperature gauge running high can mean the pump is wearing out. Check for leaks only with the engine off and cool.
Is the AISIN WPT-804 sold as a single water pump?
Yes. This listing is one AISIN WPT-804 water pump assembly.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.