I have been looking for used or new trim-tilt hydraulic pumps for Mercruiser Bravo 2 502 Magnum engines and Bravo One sterndrives. I have been corresponding with Parker Hannifin about the price of these pumps in the country I am located, i.e. in Thailand. But strangely enough I get no answers to my questions from them, as the local dealership does not seem able to get this information. I have waited three weeks for an answer. I was going to ask them about the price of these pumps, as I need two, and the old ones were stolen from the boat. Can I expect the pumps being forty or fifty percent cheaper if bought directly through Parker than if I buy them from a boat supplier?