Okay, yes, I am cheap. The end caps on the my trim cylinders were damaged by the PO. Or perhaps POS. They are Volvo DPs, however, I have come to find that many parts (including the seal kit) are interchangeable with those used by Johnson/Evenrude/OMC on their cylinders. Here's the question. I can buy a used set of OMC rams, model 985660, for $50. I understand these are for the earlier cobra drive and are not a direct swap for the Volvo drive or later model cobra. However, are the end caps the same? Can anyone confirm?