2012 AC Secondary emissions pump cover

This cover (circled) is missing from my 2012 AC and would like to replace it. Googled and many sites list PN 17613-0P010, claim it's for Gen 2 but doesn't fit a 2012 AC 4.0L. Can someone tell me if this is the correct PN or the best place for researching genuine Toyota parts?

 

That looks to be the correct part by searching that number on Amazon. If you do the unifilter mod, then there is no need for the cover though. It'll save you some money and its cheap insurance.

 

Thanks, I see it on the assembly breakout with no suffix and doesn't show it on the parts list. Maybe mine did not come with one?
I ordered a Uni filter today.

 

While the unifilter mod is a good idea, I think the cover is still pretty important. I'll do anything to keep water away from any of the air intakes.

 

Maybe I could fashion a thin wall cover attaching to housing to fit over the Uni filter with a 150 degree opening at bottom. Checked the foam insert today, seemed off-color but springy and impeller bowl is clean. Heck a white scotchbrite pad would be better than the foam! Truck hasn't hit 40k yet but is 9 model years old. Maybe I'll just order the 17613-0P010 to see if would work or be modified. That's what we do right?

 

Talked to a parts guy at dealership. He said a separate part number for the cover isn't listed for a 2012 AC. He also told me that Toyota for some reason decided not to list it separately but the 17613-0P010 is likely to fit. I got one off eBay for $31.40 with free shipping and 30 day returns. Worth a shot. I'll post the results after July 24.

 

Here is a photo of my cover, after doing the Uni filter mod.

 

My 2012 doesn't have a cover, I'm trying to find one that will fit.

 

JimIowa, I'm also a "State" fan but in the other school's territory (eastern side). Like what Campbell's done, uncertain about Prohm.