Oil Pump 15010-rb26 & Water Pump 21010-rbn1; Fit On R34 Neo Rb25det?

[maxgohan]

if not what are the correct part numbers for these parts....

would anyone know the part numbers for new belts for this engine aswell? might as well swap them all while i'm at it

looking for timing belt, a/c belt/ power steering belt, am i forgetting anything?

[The Dan]

The neo takes the same oil pump and water pump as RB25DET in R33 series skylines.

You also forgot alternator belt and timing belt tensioner bearings and bolt.

Have you got the engine out? You will need to have the engine out to change the oil pump.

[The Dan]

Alt: 4PK855

A/C: 4PK915

P/S: 3PK855

P/Steer belt can vary a bit so make sure you grab the old number which is written on the belt

Timing belt is T1040 or T1040R for the gates racing belt

[maxgohan]

yes the engine is not in the car yet, i want to swap out to some N1 oil and water pumps before i do my swap....the part numbers i listed are for the n1 rb26 pumps, i'm guessing they work with a rb25?

[The Dan]

yes the engine is not in the car yet, i want to swap out to some N1 oil and water pumps before i do my swap....the part numbers i listed are for the n1 rb26 pumps, i'm guessing they work with a rb25?

I don't think the N1 water pump works with the NEO....unless they have revised the design