Gear 837704
| No. | Part Name | Part Number | Qty | Description |
| 1 | Water pump | 422311 | 1 | |
| 2 | Shaft | 422148 | 1 | |
| 3 | Wear ring | 421306 | 1 | |
| 4 | Sealing ring | 1545283 | 1 | (1542833) |
| 5 | Deflector | 70913 | 1 | |
| 6 | Ball bearing | 181670 | 1 | |
| 7 | Flange | 843407 | 1 | EARLY TYPE |
| 7 | Flange | 846685 | 1 | LATE TYPE |
| 8 | Gasket, water pump | 422171 | 1 | |
| 9 | Hexagon screw | 940135 | 3 | |
| 9 | Hexagon screw | 955524 | 3 | Used on crankshaft 829999. |
| 10 | Gasket | 423127 | 1 | |
| 11 | Hexagon screw | 955542 | 5 | |
| 12 | Hexagon screw | 940162 | 2 | MO-XXXXX/105194 |
| 13 | Spring washer | 942336 | 7 | |
| 14 | Gasket | 821853 | 1 | |
| 15 | V-belt pulley | 822548 | 1 | |
| 16 | Ball bearing | 181538 | 1 | |
| 17 | Spacer sleeve | 422202 | 1 | |
| 18 | Roller bearing | 1542870 | 1 | (184437) |
| 19 | Retaining ring | 914462 | 1 | |
| 20 | Companion flange | 836805 | 1 | |
| 21 | Spring pin | 951969 | 1 | Spec. 867139. |
| 22 | Hexagon screw | 940159 | 4 | |
| 23 | Spring washer | 941907 | 4 | |
| 24 | Stud | 953257 | 1 | L = 35 MM |
| 24 | Stud | 953280 | 2 | L = 120 MM |
| 25 | Spring washer | 942336 | 3 | |
| 26 | Hexagon nut | 955827 | 3 | AQ115A MOXXXX/86909-., Repl by 1pc 840539 bracket (8 holes), 9PCS 941907 6PCS 9552 97, 2pcs 955298. |
| 27 | O-ring | 949660 | 1 | |
| 28 | Lever | 823024 | 1 | |
| 29 | V-belt pulley | 822551 | 1 | |
| 30 | Ball bearing | 1544092 | 1 | (181430) |
| 31 | Retaining ring | 914533 | 1 | |
| 32 | Retaining ring | 914462 | 1 | |
| 33 | Stud | 953354 | 1 | |
| 34 | Spring washer | 941911 | 1 | |
| 35 | Hexagon nut | 955828 | 1 | |
| 37 | Bearing housing | 837703 | 1 | |
| 38 | Gear | 837704 | 1 | |
| 39 | Deflector | 837705 | 1 | |
| 40 | Spacer sleeve | 837706 | 1 | |
| 41 | Ball bearing | 183731 | 2 | |
| 42 | Sealing ring | 958856 | 1 | |
| 43 | Flat key | 909867 | 1 | |
| 44 | Hub | 837707 | 1 | |
| 45 | O-ring | 190418 | 1 | |
| 46 | Gasket | 947170 | 1 | |
| 47 | Washer | 837708 | 1 | |
| 48 | Lock nut | 949399 | 1 | (950358) |
| 49 | V-belt pulley | 837710 | 1 | |
| 50 | Hexagon screw | 955534 | 4 | |
| 51 | Spring washer | 942336 | 4 | |
| 52 | Hollow screw | 844625 | 1 | |
| 53 | Gasket | 957171 | 2 | |
| 54 | Tube | 837711 | 1 | |
| 55 | Hollow screw | 837709 | 1 | |
| 56 | Gasket | 11994 | 1 | |
| 57 | Protecting plate | 420416 | 1 | |
| 58 | V-belt | 960324 | 1 | |
| 59 | Repair kit, CIRCULATION PUMP | 875386 | 1 | |
| 59 | Spacer sleeve | 1542871 | 1 | (844281) |
| 9A | Spring washer | 941907 | 3 |
| Item | Part Name | Part No. |
| 38 | Gear 837704 | 837704 |
| Details | |
| Engine model | D100BHC, TD100AHC D70CHC, TD70CHC TAD120AHC TAD120BHC TAD120CHC TAD121CHC TD100CHC TD120AHC TD120BHC TD121CHC |
| Application | CIRCULATION PUMP AND DRIVE DEVICE WITH INSTALLATION COMPONENTS Circulation Pump and Drive Device with Installation Components: A Circulation Pump and Drive Device with Installation Components: B Circulation Pump and Drive Device with Installation Components: C |
Tags: Gear, Volvo Penta, 837704

