Some engine models will require a closed cooling kit, a belt kit, and a seawater pump kit. Other models will not require all these kits. A note indicates that there might be a different kit that is required to make the kits fit the engine on which the closed cooling is being installed. N/A = Not Applicable.. Fits: 2002-2003 MCM V6 & V8 (305, 350 & 377 cid) Alpha engines with closed cooling and Bravo engines that the power steering pump is being removed (s/n0M343008 0M999999).