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Thread: sr20ve rwd oil pump failure

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Posts: 11-20 of 31
2013-08-12 01:58:56
#11
wich oem pulley i can use, the VE one seems to use a larger belt than the DE one, does the DE one is gonna work, i dont know if the alignement of all the pulley with the DE one gonna work with the belt
2013-08-12 02:42:26
#12
The de an ve use the same belt kid.
2013-08-12 03:18:31
#13
ATI Pulley info: http://www.sr20-forum.com/general-sr20/38478-ati-super-damper-racing-crank-pulley-nissan-sr20-fwd-engines.html

SR20VE crank pulley: part# 12303-1N500 (Best bet is to get a new one with no km's on it) Try Greg at G Spec Performance; He may be able to order you one. You could also get a used one off of the forum but make sure you buy a low km pulley from a reputable member.
2013-08-12 05:05:44
#14
I ordered a bunch of new ones about 5 months ago. Nothing arrived yet.
2013-08-12 12:12:19
#15
Originally Posted by pTen
I ordered a bunch of new ones about 5 months ago. Nothing arrived yet.


Oil Pumps? Crank Pulleys? VE for both?
2013-08-12 16:54:03
#16
Re: sr20ve rwd oil pump failure
Crank pulleys

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Last edited by pTen on 2013-08-12 at 18-27-02.
2013-08-12 18:33:49
#17
Do you have the correct oil pump drive and/or spacer on the crank to run the ve oil pump?
2013-08-12 18:50:18
#18
Originally Posted by Doctor
Do you have the correct oil pump drive and/or spacer on the crank to run the ve oil pump?


yes i think, i got the g-spec spacer and alluminium pulley
2013-08-12 19:21:23
#19
This thread should help you pick out items that align properly.

http://www.sr20-forum.com/howto-s/24618-how-crank-pulley-oil-pump-spacer-all-common-combinations-explained.html
2013-08-13 04:57:00
#20
Originally Posted by jodrift
Hi
i got a sr20ve into my trueno, so its a rwd application with a sr20de bottom


im running it with a ve30de modified cam sensor with the stock sr20 chiped computer

at my last race yesterday i was chasing, and suddently my 'vtec' goes off and i stop the motor it look like a lost my oil pressure
amd then i remove the crank pulley, i got an allumum g-spec and SURPRISE


i heard so many stories about harmonic that make explode oil pump with a alluminum pulley, but now i got the proof,
i want to change the pulley with a ati one, or something cheaper with damper, what do you guys recommand me do you have any part number
does i still need that little spacer, or need to get the pulley machined
where is the best place for prices i can order my new pump and pulley
ps: i usually speak french so my english is sometimes bad



Noticed you use the det three belts aluminum crank pulley. Did you remember to machine 3 mm from the back side of pulley? Might explain your problem.
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