Thermostat housing, lower 478942
| No. | Part Name | Part Number | Qty | Description |
| 1 | Coolant pump | 8149937 | 1 | SN2100298821- |
| 2 | Shaft | 1675947 | 1 | |
| 4 | Gear | 470265 | 1 | |
| 5 | Ball bearing | 181286 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 6 | Hexagon screw | 940100 | 3 | |
| 7 | Lock washer | 1545359 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 8 | Lock washer | 1545358 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 10 | Spring washer | 941906 | 4 | |
| 11 | Hexagon screw | 955513 | 4 | |
| 12 | Cover | 469418 | 1 | |
| 13 | O-ring | 925262 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 14 | Impeller | 1675944 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 15 | Sealing ring | 1676561 | 1 | Included in repair kit 276936 for water pump 20431484., (1675943) |
| 16 | Ball bearing | 184816 | 1 | (183894) |
| 17 | Sealing ring | 978293 | 1 | Included in repair kit 276936 for water pump 20431484. |
| 18 | O-ring | 925257 | 1 | |
| 19 | O-ring | 1664473 | 2 | (925254) |
| 20 | Hexagon screw | 942529 | 1 | |
| 20 | Hexagon screw | 955542 | 4 | |
| 21 | Hexagon screw | 955535 | 1 | |
| 22 | Spring washer | 942336 | 5 | |
| 23 | Washer | 940097 | 1 | |
| 24 | Thermostat housing | 470396 | 1 | |
| 27 | Gasket | 423352 | 1 | |
| 28 | Thermostat housing, upper | 862338 | 1 | |
| 29 | Hexagon screw | 959798 | 6 | |
| 30 | Washer | 940097 | 2 | |
| 31 | Thermostat housing, lower | 478942 | 1 | |
| 32 | Sealant | 1161231 | 1 | 304ml |
| 32 | Sealant | 1161277 | 1 | 20g |
| 33 | Hexagon screw | 955535 | 5 | |
| 33 | Hexagon screw | 955541 | 2 | |
| 34 | Spring washer | 942336 | 7 | |
| 35 | Spring pin | 951973 | 2 | |
| 36 | Thermostat | 1661993 | 1 | 76°C |
| 37 | Pulley | 1675847 | 1 | |
| 38 | Fan hub | 1675786 | 1 | |
| 39 | Hexagon screw | 955535 | 4 | |
| 40 | Spring washer | 942336 | 4 | |
| 41 | Anchorage | 475888 | 1 | |
| 42 | Connecting pipe | 845435 | 1 | Replaced by 842427, 842428, 842429, 842423, 411710., Late type |
| 43 | Plastic plug | 845422 | 1 | Replaced by 842427, 842428, 842429, 842423, 411710., Late type |
| 44 | Hose clamp | 994560 | 1 | |
| 45 | Sealing ring | 469477 | 1 | Replaced by 842427, 842428, 842429, 842423, 411710., Late type (424345) |
| 46 | Hexagon screw | 940135 | 2 | |
| 47 | Spring washer | 941907 | 2 | |
| 48 | Plug | 479977 | 2 | |
| 49 | Plug | 960632 | 2 | |
| 50 | Gasket | 11998 | 2 | |
| 51 | Sealing ring | 1544710 | 1 | |
| 52 | Sealing ring | 1544410 | 1 | |
| 54 | Flange screw | 947760 | 4 | M8x40mm |
| 55 | Fan hub | 865768 | 1 | |
| 56 | Six point socket scr | 969407 | 4 | |
| 57 | Water pipe | 479601 | 1 | (847512) |
| 58 | Gasket | 468463 | 3 | |
| 59 | Plug | 467366 | 3 | |
| 60 | O-ring | 423281 | 6 | |
| 61 | Hexagon screw | 955525 | 12 | |
| 62 | Spring washer | 941907 | 12 | |
| 63 | Radiator hose | 470464 | 1 | (468216) |
| 64 | Hose clamp | 943479 | 2 | |
| 65 | Connecting pipe | 847449 | 1 | |
| 66 | O-ring | 925092 | 1 | |
| 67 | Hexagon screw | 940135 | 3 | |
| 68 | Hexagon screw | 955536 | 2 | AQ115A MOXXXX/86909-., Repl by 1pc 840539 bracket (8 holes), 9PCS 941907 6PCS 9552 97, 2pcs 955298., Late type |
| 69 | Spring washer | 941907 | 3 | |
| 70 | Plug | 479977 | 2 | |
| 71 | Nipple | 479954 | 1 | (190130) |
| 72 | Nipple | 192555 | 1 | SN-XXXXXXXXXX/262417 |
| 73 | Hose clamp | 994556 | 2 | |
| 74 | Rubber hose | 943366 | 1 | L=600mm late type |
| 76 | Repair kit, water pump | 276814 | 1 | |
| 20A | Spacer sleeve | 855289 | 1 | |
| 42A | Flange | 843908 | 1 | |
| 46A | Hexagon screw | 955524 | 2 | Used on crankshaft 829999. |
| 72A | Elbow nipple | 942758 | 1 | SNXXXXXXXXXX/262418- |
| Item | Part Name | Part No. |
| 31 | Thermostat housing, lower 478942 | 478942 |
| Details | |
| Engine model | TAD1230P TD121GP-87, TWD1211P TWD1210P TWD1230ME |
| Application | Water Pump and Thermostat Housing Water Pump and Thermostat Housing, Later Prod.: A Water Pump and Thermostat Housing, Later Prod.: B Water Pump and Thermostat Housing, Later Prod.: C |
Tags: Thermostat housing, lower, Volvo Penta, 478942

