This was for my 01 G20 but can be used with other SR20 engines.
part number is 22100-7J401 OEM Nissan part...not generic.
from infiniti parts usa this will cost you $352
http://www.trademotion.com/partlocator/index.cfm?action=getJointLocator&siteid=55&chapter=&Sectionids=3,2413&groupid=2424&subgroupid=4105&componentid=0&make=14&model=G20&year=2001&graphicID=3816145&callout=1&catalogid=2&displayCatalogid=0

i will ship it priority to anywhere in the USA for $200. NEW PRICE $180
I will also throw in a free distributor o-ring (also new).

please email me
fulloki@hotmail.com

zero miles on the thing, mang!
bump

Mine is leaking oil on the inside. I need one bad before mine fouls out.
I can't afford $200 right now.:(

new price....$180

Check your PM, you have payment.

buyer fell through....still up for sale!