rps transom rebuild repair service kit with lower shift cable, bellows, and gimbal bearing for mercruiser alpha one gen 1, replaces 30-803097t1 rps transom service kit with lower shift cable, three bellows (u-joint, exhaust, shift), gasket and orings, 5/8 and 3/4 water hoses, and gimbal bearing for mercruiser r, mr, alpha one gen 1, 1978-1990 sterndrives.