OLDS Reverse rotation Olds water pumps

[olds307 and 403]

JAMCAR223 , your input is wanted in this thread.

Yeah, he waited months for his pump.

 

[olds307 and 403]

Here is mine, worked great on my 88 CSC as well till I scrapped the car.

 

[Nando1970]

Hey guys, I'm working on installing the serpentine conversion kit but I am having a hard time locating the reverse flow water pump. Do you guys know a place to source them from? It looks like everyone is out of the stock and Flowkooler is showing out of stock as well.

 

[olds307 and 403]

Rockauto

More Information for DAYCO DP995

1982 OLDSMOBILE CUTLASS SUPREME | Shop Now at RockAuto

Auto Parts for Your 1982 OLDSMOBILE CUTLASS SUPREME at Reliably Low Prices. Fast Online Catalog. DIY-Easy. Your Choice of Quality. Full Manufacturer Warranty.

www.rockauto.com

 

[Nando1970]

Rockauto

More Information for DAYCO DP995

1982 OLDSMOBILE CUTLASS SUPREME | Shop Now at RockAuto

Auto Parts for Your 1982 OLDSMOBILE CUTLASS SUPREME at Reliably Low Prices. Fast Online Catalog. DIY-Easy. Your Choice of Quality. Full Manufacturer Warranty.

www.rockauto.com

The pump Dayco DP995 linked looks like a standard rotation pump. They even have it listed under the 4.3L gas engine as well. I think RockAuto might have it listed incorrectly. I checked all the other pumps they have listed and they look like standard rotation castings as well for the 1982 and 1983 years.

 

[olds307 and 403]

I wondered myself, the length is wrong on that pump description. Weird they get it wrong, myself and others got pumps there. The picture looks wrong but you may get the right pump.

 

[olds307 and 403]

The length is pretty close. Here is my Flowkooler with the gasket in place. It keeps my 403, nice and cool.

 

[olds307 and 403]

The only way the right pump comes up, is if you put in the 84 model year and the diesel option in a Cutlass Supreme. Yes, it is out stock and looks right in the pic. Weird.

 

[rfpowerdude]

I have two pumps, not sure when I'm gonna be able to do this. Maybe I could step off one so you can move forward?

 

[oldsofb]

I found these two. The Derale carries the same part number and a quick trip over to their web page confirms it's for the Olds 260 V6. Since the website doesn't even say they sell water pumps, they may have them in stock. They prob sourced them from US Motor Works since the pics are identical.
https://derale.com/catalog

Jegs says it ships from the manufacturer, so a call to Derale to see if they have them might be prudent.
https://www.jegs.com/i/Derale/259/US5012/10002/-1

https://www.ebay.com/itm/3252706635...d=link&campid=5335822911&toolid=20001&mkevt=1

Hutch