Water pump AISIN or OEM Toyota

Replaced with an Aisin and no complaints

Engine water pump is leaking coolant. The pulley and drive belt are slinging the coolant onto other components. Highly recommend to replace with factory parts.

Electric water pump is leaking, replace with an oem toyota part dont cheap out and go aftermarket on this part.

I got this kit and it’s working good, all that matters is the water pump is aisin

WP, like everybody else said. It sounds identical to my water pump on the same engine when it went. If you DIY it’ll be about $200 (Aisin pump plus new coolant), shop will charge $1000+. It’s an aggravating DIY job. Whether you DIY or have a shop do it, use a OEM replacement made by Aisin. Labor costs are too much to have to re-do it in a few years. I’ve seen prices down to $100 on sale.

I used the same ASIN water pump on my 4GR FSE 65k miles ago. Been great. No leaks or any issues. They are the OEM manufacturer and do not want to create a separate mold for the same product. Every bit as reliable.

I bought Aisin brand instead of Nissan OEM parts, hopefully they're as good or better.

Mine does that after replacing all timing components with Aisin kit (replaced it myself). And it’s a known thing that Aisin water pumps make “warbling” sound. I’m assuming that’s what you’re hearing

Get the OEM water pump, I had no luck with aftermarket Aishin. They leaked almost immediately.

Replaced with Asin, failed in 7k miles. The propeller disintegrated on the second one.