Listing is for bottom end as shown in the photos. This came from a very large collection of snowmobile parts. We have no history on it other than what's written on the tag "this rod bearing is bad". It has not been tested and is being sold in as-is condition. Likely needs to be gone through. See photos for best description. Free shipping to the lower 48 states ONLY. For customers in Alaska, please email me prior to purchasing for a shipping quote.