Gear, SEA WATER PUMP 820957
| No. | Part Name | Part Number | Qty | Description |
| 1 | Timing gear casing | 422622 | 1 | |
| 2 | Pin | 941510 | 1 | For Aquamatic drive unit and Duoprop drive unit. |
| 3 | Pin | 941511 | 1 | For Aquamatic drive unit and Duoprop drive unit. |
| 4 | Plug | 943681 | 1 | AQ115A compression 8,4:1. |
| 5 | O-ring | 925059 | 1 | AQ115A compression 8,4:1. |
| 6 | Gasket | 468557 | 1 | |
| 7 | Tab washer | 941572 | 5 | |
| 8 | Gear | 423080 | 1 | |
| 9 | Woodruff key | 422253 | 1 | |
| 10 | Oil deflector | 423177 | 1 | |
| 11 | Bearing spindle | 467463 | 1 | MB20A MO-1470/XXXX. |
| 12 | Idler gear | 467461 | 1 | MB20A MO-1470/XXXX. |
| 13 | Thrust washer | 467529 | 1 | MO-608/XXXX. |
| 14 | Disc spring | 942180 | 3 | MO-56861/XXXXX |
| 15 | Screw | 468738 | 3 | MO92953/XXXXX- |
| 16 | Gear | 423079 | 1 | |
| 17 | Pin | 950588 | 1 | |
| 18 | Washer | 467055 | 6 | |
| 21 | Gear | 423079 | 1 | |
| 22 | Gear | 422047 | 1 | |
| 23 | Cover | 420183 | 1 | |
| 24 | Gasket | 820751 | 1 | |
| 26 | Spring washer | 942336 | 2 | |
| 27 | Cover | 823637 | 1 | |
| 28 | Sealing ring | 941666 | 1 | |
| 29 | Sealing ring | 837851 | 1 | |
| 30 | Gasket | 422626 | 1 | |
| 31 | Hexagon screw | 940162 | 10 | MO-XXXXX/105194 |
| 32 | Spring washer | 942336 | 20 | |
| 33 | Hexagon screw | 955538 | 2 | |
| 34 | Hexagon screw | 955541 | 2 | |
| 35 | Hexagon screw | 955544 | 6 | |
| 36 | Cover | 420183 | 1 | |
| 37 | Seal | 420213 | 1 | |
| 39 | Spring washer | 942336 | 2 | |
| 40 | Gear, SEA WATER PUMP | 820957 | 1 | MB20B MO-XXXX/86637., SEE GROUP 2B |
| 41 | Pin | 950564 | 1 | |
| 42 | Screw | 941939 | 4 | |
| 43 | Hexagon screw | 955537 | 1 | |
| 13A | Bearing shield | 467528 | 1 | MO-608/XXXX. |
| Item | Part Name | Part No. |
| 40 | Gear, SEA WATER PUMP 820957 | 820957 |
| Details | |
| Engine model | D100BHC D100BHC, TD100AHC TAD120AHC TAD120BHC TAD120CHC TAD121CHC TD100AHC TD100CHC TD120AHC TD120BHC TD120BRC TD121CHC TD121CRC |
| Application | SEA WATER PUMP WITH INSTALLATION COMPONENTS Sea Water Pump with Installation Components: A Sea Water Pump with Installation Components: B TIMING GEAR CASING AND TIMING GEAR: A TIMING GEAR CASING AND TIMING GEAR: C Timing Gear Casing and Timing Gear: D Timing Gear Casing and Timing Gears Timing Gear Casing and Timing Gears: A Timing Gear Casing and Timing Gears: B |
| Specification | |
| Descriptions | D70B MO43034/XXXXX-., SEE GROUP 2A MB20B MO-XXXX/86637., SEE GROUP 2B Replaced by 1pc 820637, 1pc 950564., See group 2A Replaced by 1pc 820637, 1pc 950564., See group 2B |
Tags: Gear, SEA WATER PUMP, Volvo Penta, 820957