GENUINE TOYOTA REAR AXLE SHAFT OIL SEAL OUTER. TOYOTA PART #52128-48901 / QTY:2. The product has not been used, installed, disassembled, or tested. Do not buy this part if your car is not included in the compatibility table.
This is a good kit - as it should be given it's premium price. I decided to use Toyota parts because, this is a very un-fun job, and you want the repair to last. I'm sure there are aftermarket parts that would hold up as well, but it's kind of hard to know *which* ones. If you haven't done this before, I would highly recommend watching a video called "Toyota Rear Axle Seal/Bearing Replacement (ABS Rearend)" on YouTube as there is some good information there. I did NOT use the same methods/tools as shown in that video, but the tip about reversing the inner retainer collar so that there is more sealing-surface (Toyota CHANGED the lip-seal design - i.e. the sealing surface has moved inboard) as well as how to effectively check where your seals are hitting that collar probably saved me from a serious headache.
This kit would be more complete if it contained the axle-housing O-ring (PN 90301-88077) and the Snap Ring (PN 90520-36045)
Shipping was quick, which I certainly appreciated.