Oil Filter for rb26

[GTRSOAR]

Hey guys, I just bought a new WIX filter for my oil change and im kinda confused. I pulled my old Amsoil receipt to get the part number and I just bought a new WIX #51361 from Wyatt. However, the filter I just pulled off the car (Significantly smaller) is a WIX #51348. The O-ring is bigger dia on the one I just bought too. Can anyone recall the product/serial number on their WIX filter for an rb26? The guy over the counter said he owns an RB too and he gave me filter saying all RB's take the same oil filter. Just built this engine so I dont want to screw it up during the break in! Thanks!

[Skym]

I now use Filtercraft oil filters (supposedly made in Japan).