Water pump AISIN or OEM Toyota

When I do side jobs I use an aisin branded water pump and timing belt tensioner. The aisin kit is top notch.

The inverter water pump is a fairly common failure on the second gen Prius. The pump runs anytime the car is on, and it just wears out.

I bought one a couple weeks ago. It went right in and works perfectly so far. It's a really easy install too.

Used Aisin for my 2000lx.

We used an Aisin water pump. We have had no problems with this water pump as of 11k miles on the engine rebuild now.

I had my timing belt done by not a Volvo specialist specifically, but a “European brand” mechanic. They used an Aisin pump / Gates belt kit and life is good.

There’s a really good kit that come with gates timing belt, tensioner, idler, Aisin water pump, Toyota cam and crank seals and a serpentine belt for $350 I used it and everything has worked perfectly

You should be fine with the Aisin. They were the OE manufacturer for a lot of makes.

Had a friend rebuild his 22RE, guy ordered his parts from eBay. Parts to replace which I believe is a must, water pump, t-stat, oil pump, timing chain and tensioner.

My 1 year, \~6K miles Aisin WPT-108 pump failure story:

I have a 4A-FE Corolla E11. Changed timing belt, auxiliary belts, tensioner+spring, the whole lot last summer. The waterpump (Aisin WPT-108) was from a reputable online shop here in Europe (Autodoc). Last week I come to find the new pump dripping from the lower weep hole, so its the whole timing belt job all over again pretty much. No wierd bearing sounds. I did 6K miles last year if that.