I bought this for my 2007 Jeep Wrangler. As I went to replace it; I realized that in my Jeep, you have to drop the transmission and I am not willing to do that. I purchased it for around $30. It came with an O-ring for the oil pump, which is not included because I replaced mine. However, I am including my old oil pump O-Ring in case you need a spare. The Main Crank Seal is new and not used, but the package is open. Please look at the details in the pictures. Also, please make sure this part fits your vehicle through other websites because I do not know what other vehicles it may fit.