RB25 water pump same as RB20?

[Wulfgang]

A guy on the SD forums said that the R33 water pumps (RB25/RB26) are now the same as the RB20 pumps. Can anyone confirm this? Or has anyone bought the RB25/26 pump from Courtesy Nissan and installed it on their RB20?

Here's the SD post:http://forums.skylinesdownunde...ump

[JonPowell]

I just ordered an RB20 water pump & Rb25 pump at the same time...different part numbers yet they look EXTREMELY similar.

[420_240]

I have been told by phase 2 that the rb25 & rb26 pumps are the same... the rb20 is different... This was my shipping info check out the bold...

Ship To: CASEY HIGGINS XAT RACING 4008 W. SOUTH AVE. TAMPA FL 33614 US Number of Packages: 1 UPS Service: 3 DAY SELECT Weight: 4.0 LBS

Tracking Number: 1ZY5420Y1253609263 Reference Number 1: RB25/26 OEM WP Reference Number 2: INV# 19007

[Wulfgang]

Supposedly only one bolt hole is different, so according to that SD link, that bolt hole was enlarged to fit both models on the latest from Nissan. Makes sense, but I need to know if the ones being offered in the US have that mod.