Jump to content
SAU Community

N1 Pumps Vs Nismo Pumps

GTRsean

By GTRsean,
in Engines & Forced Induction

 Share

Recommended Posts

GTRsean Grand Master

GTRsean

Posted
  • Author
Posted

Still got me stumped!! I might get NDI to test the gear for cracks and might use it if I rebuild the eng again!

Haven't seen anything like it before, 85mm outer gear dia, nothing similar I have searched. It was sold to me second hand as an N1 pump....

Alloy pressure relief valve plug, not anodised.

Oil pressure outlet is cast smooth, not drilled and machined out and plugged.

If anyone knows the type or who made it please let me know!!

JD74 Explorer

JD74

Posted
Posted (edited)

85x12mm Gears....and was sold to you as a 'Used N1 Pump'......

I think what you have there my friend might be EXACTLY THAT......A REAL Group N or N1 Race Pump from Reimax (Oldsckool Reinik Pump?), not the 'N1' Pump from Nissan.

Easy to see how someone could get confused maybe ? (seller)

Looks like you struck gold with that one.......

Also, you say 'looks like a thin-drive crank was used on it'.......?

Probably a dead givaway that it was an Early BNR32 Race Pump before the crankshaft change :huh:

Share pics of the FRONT of it please.

Edited by JD74
JD74 Explorer

JD74

Posted
Posted (edited)

What a SCORE !

I hope the person that sold it to you, sold it cheap.......and is reading this now :thumbsup:

THAT is truly a piece of RB history......and probably has enough life left in it to make it out for round 2 for a little more history making......lol

I wonder if the backside stamp '03' means Pump#3 off the assembly line ?

Well, Good Job !

Now Oil it up nicely before you put the cover back on, Locktite (or whatever brand you use) the screws on the backplate before you tighten them.....and get it ready for the new motor.

Edited by JD74
GTRsean Grand Master

GTRsean

Posted
  • Author
Posted

Ha ha. The pump cost me $250 roughly a couple of years back. I'm going to get the inner gear crack tested and reassemble.

I built my eng near the end of last year with forged bits http://www.skylinesaustralia.com/forums/En...&hl=rebuild but, I don't mind pulling it apart to do a few other little things...like fit this pump, sump baffle, sump extension, extra sump vent line, replace and gap top rings to factory specs etc.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • brillo
      Leak from Tokico BM50 Brake Master Cylinder

      By brillo · Posted

      Sorry to hear your HFM BM57 was faulty,  did you contact HFM I would hope they would be at least grateful for the information if there was some sort of manufacturing fault, you would hope they would be sympathetic even if your item was 2 years old if it had never been fitted. May I ask where it leaked from ?
    • The Bogan
      NC MX5

      By The Bogan · Posted

      Cats are called Bella, and Donna...  Like that poisonous plant And I remember your 2 monsters, I remember making a little bit of wee when you let them out... LOL I have already installed cat doors into the laundry where their kitty litter is, and the sun room, apart from the cat doors there's not going to be any permanent mounted stuff on the interior walls (interior doors are cheap and easy to replace) I will get a outdoor cat cage thingie once I finish the landscaping out back... https://catnip.com.au/ The only off limit areas are the main bedroom and the gym room....but, currently the cats are curled up in bed, in the main bedroom with the Mrs.....LOL, the off limits for the kittens to the main bedroom lasted about 5 minutes with Jackie I currently only have 1 free standing huge cat tree multiple level scratching post thingie in the lounge room, but, I will be getting another one soon now that I'm happy with the furniture layout in the back room and have a perfect spot for it  
    • joshuaho96
      UniClutch

      By joshuaho96 · Posted

      All of this is making it seem clear that running the Coppermix twin was definitely the way to go, especially in hindsight with how insane tariffs have gotten and the strength of the USD vs yen at the time.
    • MBS206
      Who has a Infiniti Q60, Q50 (V37)?

      By MBS206 · Posted

      That sounds like no chance of even importing one for road registering then Now I see why Duncan wants to check LHD rules for Targa...   I wonder how "bolt in" the AWD would be if you got one imported from the US and swapped it to an AUD one
    • Piggaz
      UniClutch

      By Piggaz · Posted

      Not to mention they drive like a bucket of bolts! yuck!
×
×
  • Create New...