This pump is in above-average condition. has been taken apart, inspected for wear, cleaned and resealed completely with new internal o-rings, new shaft seal, and new cover o-ring. NEW pump to cylinder head gasket included along with the proper gasket sealant. It does not include the external fittings (they differ by model) nor the four (4) long through bolts that hold it to the head. NO instructions included. WE WILL BUY YOUR OLD CORE IF IT IS NOT WORN OUT.

Product Details
Watch the video to see what these look like inside. Be careful buying on eBay as the cam is often badly scored or worn.
PLEASE NOTE: The pump will be shipped with the two short bolts on the cover not torqued. You will need to use the four long bolts from your own engine. When the pump is installed on the head then you can gradually cross tighten all six bolts. Be sure to fill the pump with hydraulic fluid right before connected the hoses.
All three critical internal o-rings replaced:
New shaft seal installed: