RB25DET water pump???

[GT240R]

http://i223.photobucket.com/albums/dd41/GT240R/27dcde28.jpg

http://i223.photobucket.com/albums/dd41/GT240R/d363e53b.jpg

http://i223.photobucket.com/albums/dd41/GT240R/7a154abf.jpg

Which pump is this??? I had a lot of different answers and was wondering if it is the stock or the N1???

Part number tells me N1, dought it due to what I paid for it.

[Sileighty_85]

its an N1 due to the bigger pump fins and the shield behind it

[Zacho]

N1

backing plate on the fins+elongated hole on top = N1

[Sileighty_85]

N1

elongated hole on top

The elongated hole is on OEM RB25 & RB26 OEM water pumps

RB20 is the only one with out the elongated hole

[GT240R]

^^^
Which is it??? And if it is an N1 Is it ok for a daily??? I only paid about $75.00 new, but thought it was a stock pump! AND will it fit my RB25DET S2???

[Sileighty_85]

^^^
Which is it??? And if it is an N1 Is it ok for a daily??? I only paid about $75.00 new, but thought it was a stock pump! AND will it fit my RB25DET S2???

Its an N1 Pump yes it will fit the RB25 Series II

Not sure about the DD'n Ive heard yes and no. So let me know how it works out.

[Zacho]

The elongated hole is on OEM RB25 & RB26 OEM water pumps

RB20 is the only one with out the elongated hole


Yes, my mistake. You are correct.

In my eyes the pump is not designed for street use based on propeller design. Why? It's made for a higher RPM; where cavitation could occur with a factory design. However that being said, mine has been in for almost 2 years now as a street car. I can't find anyone who has ever shown a real "gain" with an N1. So take it for what you want.

[GT240R]

^^^
With that said, did or do you have any problems daily driving???

[GT240R]

And I wasn't looking for any gain it was cheaper than the stock one!!!