Oil Pump Swap

[EJScoob]

15010AA300 - will this work with a 15010AA095 application?

[mike-tracy]

I'm not sure what the application of the 095 pump is, but you are able to interchange EJ2xx pumps without problems (I have no experience with ej18's but I'd suspect the same would be true). The 300 pump is a 10m pump from an STI (and is the updated part number for EJ22T's as well), and is shimmed to provide higher oil pressure than a standard 10mm oil pump at high rpm's (ie. ej25D). In normal driving there is no benefit (from what I read on Nasioc). But, there is less than $10 difference between the two so why not, right?

[EJScoob]

095 is for my '94 EJ22 NA
Just looking around at parts deals on ebay right now...

[Matty2Hotty]

Would higher oil pressure be a good thing though on a NA? Read some stuff myself and think the OE one is just fine.

[EJScoob]

Was just looking for a replacement, and that pump is at a good price
I assume as long as they are both 10mm and the correct interchangable pumps, it's ok...