Oil Filter adapter gasket?

[Berserker]

My GF has an 08 Liberty Sport with an oil leak. I changed the front main seal, still leaking. Seems like the oil filter housing but can't tell. Ive already changed the sender sensor. Ive tried all morning to find a gasket for the oil filter housing or complete housing assembly. Is there such a part for the '08?

 

[Berserker]

A little more info... There are never drops on the ground. The front left corner of oil pan is always wet, most of the staining from oil appears to be behind the oil filter. No smoke at startup. Valve covers don't appear to be leaking, PCV valve changed last year.
Thank you in advance for any advice.