500; 500A; 501A Miscellaneous Equipment Water Heater and Installation Components Parts on group Water Heater and Installation Components: Pos. Part No Qty Parts name Comments 1. 1144069 [1] Water heater 2. 3. 827259 [1] Decal 4. 842767 [2] Bracket 5. 1144071 [2] Hose clamp 6. 1144070 [2] Spacer Parts catalog : Heater Outlet Fresh-water Cooling Fresh-water Cooling Rudder Indicator Kit: 1140465 500A, 501A Rudder Indicator Kit: 1140463 500A, 501A Rudder Indicator Kit: 858886 500A, 501A Bilge Pump. Engine Room Fan 500A, 501A Main Switch 500A, 501A Charging Relay 500A, 501A Charging Relay Separate Mounted: 858841 500A, 501A Charging Relay Separate Mounted: 859499 500A, 501A Electrical Oil Bilge Pump 500A, 501A