Nissan Forums / Infiniti Forums - NICOclub > RB20 / RB25 / RB26 Forum > N1 oil pump vs. stock RB26 oil pump (Printable Version) Click here to print this topic.
Post Title: N1 oil pump vs stock RB26 oil pump Posted by:Cjmartz2k at 7:06 PM 12/25/2007 Is there a difference? I've heard they have the same part number and are the same thing. I'm looking to put it on my spare RB25. I also heard the only difference between RB26/N1 pumps and other RB's is a stiffer relief spring. Any input guys? I just need a run down on what's what.
Post Title: Re: N1 oil pump vs stock RB26 oil pump (Cjmartz2k) Posted by:garage-c at 6:22 AM 12/26/2007 This picture should explain it all... Top is the stock pump, bottom is the N1 pump. Notice the larger volume of the cavities created by the drive gears on the N1 pump (high volume) & the extra bolt hole. Also, the drive gears on the N1 pump are made of much harder steel. That whole bull**** about the two pumps being the same but with different springs is completely WRONG.
Post Title: Posted by:SeVa-S13 at 8:59 AM 12/26/2007
Good pic. ^^^
Post Title: Re: (SeVa-S13) Posted by:HxC_Nismo at 10:28 AM 12/26/2007 +1 that clears up alot on stock vs n1 oil pump
Post Title: Posted by:StricNyne at 1:20 PM 12/26/2007 i run N1 well will once my car actually runs haha most aftermarket ones run at roughly 900 bux !!!
Post Title: Re: (StricNyne) Posted by:Cjmartz2k at 2:45 PM 12/26/2007 Well, looks good to me. Thanks a bunch!! I have an oppurtunity to buy one for $200 or less new, so I think I'll jump on it.
Is it high volume and high pressure?
Post Title: Posted by:BoostFab at 3:52 PM 12/28/2007
yeah the "heard" and "truth" is quite skeptical and rarely meet.
Post Title: Posted by:Sydneykid at 12:03 AM 1/2/2008 What "standard" oil pump is that? There are 12 "standard" RB pumps
What N1 oil pump is that There are 4 N1 pumps
Cheers Gary
Post Title: Re: (Sydneykid) Posted by:Cameron at 12:36 AM 1/2/2008
SIDNEY KIDDDDDDDDDDDDDDDDDD!! Glad to see you finally joined nico mate. i re read your oiling fix thread daily lol Welcome, enjoy your stay!
Post Title: Re: (ZenkiCam) Posted by:silviasgp06 at 9:00 AM 1/8/2008 got one from nismoparts.com for $197.00, others wanted $250 - $350, who would of thought it would be cheaper directly from nissan. The invoice said it shipped from Tacoma Nissan Subaru, from Washington. Also picked up a tensioner timing pulley, but the idler was out of stock so ill get it later on.
Post Title: Re: (silviasgp06) Posted by:jt15833 at 9:06 AM 1/8/2008 look how much bigger the oil cutouts are on the pump covers.
Post Title: Re: (silviasgp06) Posted by:Cameron at 12:54 PM 1/8/2008 nismoparts.com, and shay is the Shiznit.. He took care of me real good, ordered a gasket set from him and not everything was there, so he sent me a brand new one again for free! +1 for Shay
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