MD31A; TMD31A; TMD31B; TAMD31A; TAMD31B; AD31; AQAD31A; AD31B; 290A; DP-A; DP-B; DP-A1; DP-B1; SP-A; SP-A1 Miscellaneous Equipment Cooling Water Intake MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B Parts on group Cooling Water Intake: Pos. Part No Qty Parts name Comments 1. 841723 [1] Coolant inlet 2. 836876 [1] Strainer 3. 836879 [1] Nut 4. 1140125 [1] Ball valve (828239) 5. 828696 [1] Hose attachment 6. 828461 [1] Hose 7. 8. 841771 [1] T-pipe 9. 961669 [1] Hose clamp 10. 949315 [1] Rubber hose Parts catalog : Sea Water Strainer Kit MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Vacuum Valve Kit MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B Electrical Oil Bilge Pump: 843410 MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Electrical Oil Bilge Pump: 843114 MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Flybridge Single Engine Installation: A MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Flybridge Single Engine Installation: B MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Flybride Twin Engine Installation: A MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Flybride Twin Engine Installation: B MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B DS Unit MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B Bilge Pump and Engine Room Fan MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B