I'm thinking of getting one of those OMC kicker brackets for my sailboat -- the kind with the hydraulic assist? I'm looking at a couple of used models, and the guy says they need new bushings. <br /><br />Anybody know the source for used parts, like the bushings and perhaps the assist cylinder? <br /><br />And how long do those cylinders last before they should be replaced? They're pretty pricey, aren't they?<br /><br />Maybe I should just get one of those spring asist models. Simple is good. <br /><br />Advice? Thanks!<br /><br />Bob in Idaho