Oil pumps - differences, and how to find them?

[Robert]

I have 2 different oil pumps laying around, and I was told that one of them was the high flow turbo pump. There are some numbers stamped on the side, and they are different, but does someone know if they can identify the pump? The reason I want a high flow pump, is that Ive installed a turbo on my NA engine, and I want to install a oil cooler as well, increasing the need for more flow.

[Noddle]

I have 2 different oil pumps laying around, and I was told that one of them was the high flow turbo pump. There are some numbers stamped on the side, and they are different, but does someone know if they can identify the pump? The reason I want a high flow pump, is that Ive installed a turbo on my NA engine, and I want to install a oil cooler as well, increasing the need for more flow.

 

the High Flow should have a "H4" on it.

 

http://forums.hybridz.org/index.php/topic/79476-high-flow-oil-pump/

 

I did the search for you. only because I have been looking into this.

 

Nigel

[Robert]

Thanks, Ill check my pumps later on!

[Z monster]

I have a pump with H3 on it and its from a M/T 83 turbo L28, would this be a high flow pump??

[Megatherion]

I have a pump with H3 on it and its from a M/T 83 turbo L28, would this be a high flow pump??

I think only A/T came with the high flow oil pump, and I think that's why only the A/T had an oil cooler.