001: 55HP Outboard Boat Engine, 2-stroke, gasoline, submersible, air-deployable outboard motor designed as a self-contained propulsion system for small craft applications. Operates on gasoline with certified NMMA TC-W3 2-cycle synthetic marine oil at a 50:1 fuel-to-oil mixture and includes features such as through-hub exhaust, pull-start ignition, tiller-handle throttle control, rapid dewatering capability, and rapid post-submersion return to operation, QTY: 4, Unit: EA.002: Model 50 Motor Support Kit, Essential consumables and service accessories required to support item 001 engine break-in, fuel preparation, flushing, corrosion prevention, and long-term storage of the boat motor. Kit must include a 10-foot fuel line assembly with primer bulb, TC-W3 2-cycle synthetic marine oil, gas/oil mixing cup, universal motor flusher, fogging oil, and Salt-Away corrosion-removal concentrate with mixing unit. This kit must support the fuel-mixing, flushing, and storage practices prescribed in the owner?s manual and helps maintain readiness and service life. QTY: 4, Unit: EA.003: Model 50 Ready Service/Spare Parts Kit, Service Kit for 55HP Outboard Motor that includes a thermostat, thermostat cap gasket, anodes, spark plugs, fuel filter assembly and filter element, fuel line replacement kit, starter rope, stop switch lanyard assembly, trim tab, water pump impellers, propeller assembly and hardware, thrust rod components, throttle wire, carburetor rebuildkit, water pump replacement kit, and cowling strap replacement kit. QTY: 4, Unit: EA.