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Your cart is empty.AISIN is the number one original equipment manufacturer of water pumps in the world. AISIN's advanced design produces water pumps with smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for optimum cooling performance and longevity. Each water pump is crafted from all new, not remanufactured, components that feature upgraded design and materials enhancements to ensure top performance. Water pump construction materials have been carefully selected for their resistance to common water pump killers - rust, corrosion, and coolant scaling. Founded in 1965 to produce original equipment automotive parts, AISIN has grown into a 25+ billion global enterprise with approximately 70,000 employees worldwide. Superior products, through engineering excellence, progressive technological development, and dedication to service are some factors which have contributed to bringing AISIN to its position as a multiple-award-winning global leader in automotive parts.
GnshpCSO
Reviewed in the United States on February 27, 2025
I purchased this pump for my truck. This is an OEM quality pump, same as original. High quality. Recommended along with this https://amzn.to/4kf08sR
JEREMY D FITZGERALD
Reviewed in the United States on January 9, 2025
No issues. Buy name brand water pumps like this if you can.
Joseph M Humphreys
Reviewed in the United States on January 31, 2025
Works like an oem part should
Anthony Fields
Reviewed in the United States on January 29, 2025
This is the one you need and want! OEM replacement for Toyota Tundra! Just remember to do the job right and replace the other associated components as well. You won't regret it!
KGB
Reviewed in the United States on June 8, 2024
Pump is an OEM Toyota pump with the Toy P/N removed. I've seen these pumps last for 400K on Toyota Cressida vehicles when I ran a Toyota dealer service center. With the amount of work involved to remove and replace plus the fact it protects my engine (7k to replace) I don't care if it isn't the cheapest pump available.My OEM pump lasted 14yrs before needing to be replaced. Still working just fine, just starting to lightly seep around the bearing seals. Not going to wait until it fails.
Matt T.
Reviewed in the United States on November 25, 2024
I compared the Aisin WPT-804 water pump to the original water pump I pulled out of my 2008 Tundra (5.7l) and it is as others say.... same part with the "Toyota" filed off. I noticed my original water pump was leaking a little while I was replacing the serpentine belt. I installed the Aisin water pump and no more leak.
Lawrence
Reviewed in Canada on January 17, 2024
Works great good fit !!
Wayne
Reviewed in Canada on April 27, 2024
Hope this one lasts 17 years like the first one. 2007 Tundra
Felipe
Reviewed in the United States on December 24, 2023
Well, it fit perfect on my 2010 Tundra 5.7. It's from the original part supplier for Toyota and the quality shows on the part and even on the gasket. Easy install, perfect fit, no leaks. Working really great, great buy and definitely recommend!!!
Fixit
Reviewed in Canada on January 29, 2022
Item looked identical to OEM and came with gasket and the seal between the pump and thermostat housing manifold. Excellent purchase, IMO.
Kenwyn
Reviewed in Canada on July 25, 2019
Excellent quality! OEM water pump. Received in a timely manner! Excellent fit. Very happy with purchase!
Yang Chun Lun
Reviewed in Canada on October 18, 2019
Works great so far on my 2010 Toyota Tundra, takes about 4 hours in a shop to change out the water pump. This part is the same as Toyota part just without Toyota Logo on it. Safed quite a bit of money
RestlessinPhoenix
Reviewed in the United States on June 18, 2018
Exact Toyota replacement for less. No plastic here! Solid built. Comes with new gasket. 3-5 hour job to replace and plan on having the scrapes to prove it.I was replacing my squeaky serpentine belt when I saw pink crust below the water pump. A sure sign of a failing water pump and time to fix before it's too late. Stealership want a grand to replace it...probably because they bill it out at a 5 hour job plus parts. It you have the skills, tools (10 and 14mm wrenches and screwdrivers) and patience...you can do it. Isn't that why you're buying the part anyway...because you think you can do it yourself?
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