Thanks, I just ordered one. As others have pointed out, the listing explicitly says it does not include a cap.
Also at checkout, I had the option of paying $26 for shipping or waiting until Dec 17th to Jan 10th to get it with free shipping. I was not going to pay 2x in shipping what the part cost.
No big deal but as a not to others.
I re-read it, and, yes, just the hood is what you get. I read it wrong the first time. No matter, all I really want is the hood. I noticed it was a direct ship from China, but that's fine with me. To save $20 on the hood makes it worthwhile, plus I don't think the OEM hood is even available anywhere.
I bought a replacement battery door for my RP, which was direct shipped from China, with a delivery date expected to be Dec. 9th-17th. I got it last week. Shrug. It will get here when it gets here.