| ID | NAME | QTY | PART NUMBER |
|---|---|---|---|
| 1 | Plug 12 | 2 | 490B-03018 |
| 2 | Snap ring 20 | 2 | GB/T894窑1-1986 |
| 3 | Flatwasher | 8 | GB/T848-1985 |
| 4 | Valve rocker arm bushing | 8 | 490B-03212A |
| 5 | Nut M8×1 | 8 | GB/T6171-2000 |
| 6 | Bolt | 8 | 490B-03201 |
| 7 | Valve rocker arm | 8 | 490B-03211A |
| 8 | Seat | 4 | 490B-03202 |
| 9 | Spring | 3 | 490B-03203 |
| 10 | Shaft | 1 | 490B-03204 |
| 11 | Bolt M8×20 | 9 | GB/T5783-2000 |
| 12 | Flatwasher | 17 | GB/T93-1987 |
| 13 | Flatwasher | 2 | GB/T97窑1-1985 |
| 14 | Key C8×32 | 1 | GB/T1096-1979 |
| 15 | Push rod | 8 | 490B-06003 |
| 16 | Push tappet | 8 | 490B-06002 |
| 17 | Bolt | 1 | GB/T5782-2000 |
| 18 | Flatwasher | 1 | GB/T93-1987 |
| 19 | End cover | 1 | 490B-02011 |
| 20 | Thrust plate for camshaft | 1 | 490B-02008 |
| 21 | Camshaft | 1 | 495B-06001 |
| 22 | Split valve retainer | 16 | 490B-03006 |
| 23 | Valve spring seat,upper | 8 | 490B-03007 |
| 24 | Valve spring,inner | 8 | 490B-03005 |
| 25 | Valve spring,outer | 8 | 490B-03004 |
| 26 | Lower seat,valve spring | 8 | 490B-03011 |
| 27 | Exhaust valve | 4 | 490B-03015 |
| 28 | Intake valve | 4 | 490B-03014 |
| 29 | Bolt M8×20 | 4 | GB/T5783-2000 |
| 30 | Flatwasher | 17 | GB/T93-1987 |
| 31 | Rear cover | 1 | 490B-03012 |
| 32 | Washer | 1 | 490B-03013 |
| 34 | Bolt | 4 | A490BZL-03017 |
| 35 | Cylinder head | 1 | A490B-03101 |
| 36 | Valve guide | 8 | 490B-03102 |
| 37 | Nut M8 | 4 | GB/T923-1988 |
| 38 | Bolt | 4 | A498B-03001 |
| 39 | Nut M10 | 4 | GB/T6170-2000 |
| 40 | Flatwasher | 4 | GB/T93-1987 |
| 41 | Flatwasher | 4 | GB/T97窑1-2002 |
| 42 | Gasket | 4 | 490B-03003 |
| 43 | Stud AM8-M8×50 | 8 | GB/T899-1988 |
| 44 | Nut M10 | 8 | GB/T6170-2000 |
| 45 | Plug | 1 | 490B-03103 |
| 46 | Washer | 1 | 490B-43005 |
| 47 | Bolt M8×20 | 3 | GB/T5783-2000 |
| 48 | Flatwasher | 7 | GB/T97窑1-2002 |
| 49 | Thermostat cover | 1 | 490B-43001 |
| 50 | Washer | 1 | 490B-43003 |
| 51 | Thermostat | 1 | 490B-43002 |
| 52 | Pipe | 1 | 490B-01074 |
| 53 | Water pipe | 1 | 490B-43007 |
| 54 | Plug NPT3/8 | 1 | 490B-43008 |
| 55 | Bolt | 4 | GB/T5782-2000 |
| 56 | Thermostat housing | 1 | 490B-43101-1 |
| 57 | Water temperature sensor | 1 | 490B-43009 |
| 58 | Exhaust valve seat | 4 | 490B-03108 |
| 59 | Intake valve seat | 4 | 490B-03107 |
| 60 | Hoisting bracket | 1 | 490B-03009A |
| 61 | Pulg 30 | 4 | 490B-01078 |
| 62 | Exhaust pipe | 1 | 490B-08001(TCM) |
| 62 | Exhaust pipe | 1 | 490B-08001-3(斗山) |
| 63 | Cylinder gasket | 1 | 490B-01004 |
| 64 | Copper sleeve | 4 | A490B-03109 |
| 65 | Connecting pipe | 1 | 490B-09003-11 |
| 66 | Intake pipe | 1 | 490B-09002 |
| 67 | Air calorifier | 1 | 490B-54000 |
| 68 | Press plate | 4 | A490B-03016A |
| 70 | Oil seal | 8 | A490BZL-03016 |