Mercury Mercruiser Marine - CLAMP @2 (#54-20387) PRICE: $0.00 $0.00 Part #: 54-20387 This product is no longer available. Mercury Assemblies FUEL PUMP ASSEMBLY (SERIAL NO. 1582403 AND ABOVE) MERCURY60 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1000 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY650 (4 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY500 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY900 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY450 (4 CYL.) FUEL PUMP ASSEMBLY MERCURY110 FUEL PUMP ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1100 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY950 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1000SS CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1000SS FUEL PUMP AND FUEL LINE ASSEMBLY MERCURY200 FUEL PUMP AND FUEL LINE ASSEMBLY MERCURY200 CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1250 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1250 FUEL PUMP ASSEMBLY MERCURY75 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY800 (4 CYL.), 80 (4 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1000BP MERCURY1250BP FUEL PUMP AND FUEL LINE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY400 (2 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1150 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1350 FUEL PUMP ASSEMBLY FUEL PUMP AND FUEL LINE ASSEMBLY FUEL PUMP AND FUEL LINE ASSEMBLY MERCURY40 (1 CYL.) FUEL PUMP ASSEMBLY FUEL PUMP ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY850 (4 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1500 CYLINDER BLOCK AND CRANKCASE ASSEMBLY FUEL PUMP AND FUEL LINE ASSEMBLY (SERIAL GROUP #14) MERCURY45, 4.5 (1 CYL.) FUEL PUMP AND FUEL LINE ASSEMBLY (SERIAL GROUP #15) FUEL PUMP AND FUEL LINE ASSEMBLY (SERIAL GROUP #15) CYLINDER BLOCK AND CRANKCASE ASSEMBLY FUEL PUMP ASSEMBLY (39) MERCURY39 (1 CYL.) FUEL PUMP ASSEMBLY (40) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY600 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY400 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY800 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY300 350 MARKMARK 35A CYLINDER BLOCK AND CRANKCASE ASSEMBLY FUEL PUMP ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY (MERC 850E) MERCURY850 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY1400 FRONT WATER SYSTEM AND EXHAUST ELBOW (ALUMINUM - 1/4" BOLTS) MERCRUISER110 GM 153 I/L4 1963-1966 FRONT WATER DISTRIBUTION ASSEMBLY MERCRUISER140 GM 194 I/L6 1963 THERMOSTAT COVER AND WATER DISTRIBUTION HOUSING MERCRUISER390 GM 482 V-8 1969-1970 MERCRUISER390 MIE GM 482 V-8 1969-1970 CYLINDER BLOCK AND CRANKCASE ASSEMBLY MARKMARK 55AE, 55AM, 58AE, 58E CYLINDER BLOCK AND CRANKCASE ASSEMBLY MARKMARK 55, 55E CYLINDER BLOCK AND CRANKCASE ASSEMBLY MARKMARK 30, 30E REMOTE CONTROL ASSY (74578A2) REMOTE CONTROL ASY (COMPACT - CONSOLE MOUNT)(68831A1) REMOTE CONTROL ASSEMBLY (COMPACT - PANEL MOUNTED) REMOTE CONTROL ASSEMBLY(TOP MOUNTED - CONSOLE) REMOTE CONTROL ASY (CONSOLE MOUNT)(35651A1) REMOTE CONTROL ASSEMBLY (TOP MOUNTED - CONSOLE) REMOTE CONTROL ASY (COMPACT - CONSOLE MOUNT)(37580A1 / A2) WATER PRESSURE GAUGE ASSEMBLY REMOTE CONTROL ASY (COMPACT- CONSOLE MOUNT)(37580A1 / A2) REMOTE CONTROL ASY (COMPACT- CONSOLE MOUNT)(37580A1 / A2) REMOTE CONTROL ASY (COMPACT - PANEL MOUNT)(37782A1 / A2) REMOTE CONTROL ASY (TOP MOUNT - CONSOLE)(38290A1 / 58602A1) REMOTE CONTROL ASY (COMPACT - CONSOLE MOUNT)(68831A1) REMOTE CONTROL ASY (TOP MOUNT - CONSOLE)(68833A1) REMOTE CONTROL ASSEMBLY (PANEL MOUNTED WITH TRIM SWITCH) FRESH WATER COOLING EAT (MARINE 270 AND 325)(TO HEAT EXCH) FRESH WATER COOLING KIT (MARINE 215)(TO HEAT EXCHANGE) CYLINDER BLOCK AND CRANKCASE ASSEMBLY MARKMARK 75A, 78, 78A CYLINDER BLOCK AND CRANKCASE ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY MERCURY700 (6 CYL.) CYLINDER BLOCK AND CRANKCASE ASSEMBLY (MERC 850E-1)