| No. | Part No. | Part Name | Qty | Old Drawing No. | Engine Model |
| 1 | Bolt M8X30 | 2 | GB/T5782-2000 | ||
| 2 | Light Spring Washer 8 | 33 | GB/T859-1987 | ||
| 3 | Spherical Washer 8 | 36 | GB/T849-1987 | ||
| 4 | Bolt M8X25 | 8 | GB/T5782-2000 | ||
| 5 | Cylindrical Pin B8X20 | 2 | GB/T1192-2000 | ||
| 6 | 00B0198 | Bolt M8X70 | 8 | GB/T5782-2000 | |
| 7 | SP107355 | Timing Gear Housing Cover | 1 | 490BPG-160001 | A490BPG,490BPG |
| 8 | Timing Gear Housing Cover Gasket | 1 | 490BPG-16002 | A490BPG,490BPG | |
| 9 | Adjusting Screw | 1 | 490BPG-82014 | ||
| 10 | SP107262 | Nut M8X1 | 1 | GB/T6171-2000 | A490BPG,490BPG |
| 11 | Hydraulic Pump Bearing Cover | 1 | 490BPG-82008 | ||
| 12 | Bearing Cover Gasket | 1 | 490BPG-82009 | ||
| 13 | Clamping Plate | 1 | 490BPG-82001 | ||
| 14 | MS105058 | Bearing 30207 | 2 | GB/T297-1994 | A490BPG,490BPG |
| 15 | Bolt M8X20 | 4 | GB/T5782-2000 | ||
| 16 | Bolt M8X40 | 2 | GB/T5782-2000 | ||
| 17 | SP107363 | Thick Washer | 1 | 490BPG-82003 | A490BPG,490BPG |
| 18 | 01B0268 | Bolt M8X60 | 2 | GB/T5782-2000 | A490BPG,490BPG |
| 19 | Bolt M8X15 | 1 | GB/T5782-2000 | ||
| 20 | SP107352 | Fuel Injection Pipe Welded Assembly | 1 | 490BPG-02100 | A490BPG,490BPG |
| 21 | SP107242 | Idler Gear Shaft Retaining Plate | 1 | 490B-02012-1 | A490BPG,490BPG |
| 22 | SP107367 | Hydraulic Pump Gear | 1 | 490BPG-82007 | A490BPG,490BPG |
| 23 | Bolt M8X50 | 3 | GB/T5782-2000 | ||
| 24 | SP107366 | Idler Gear Bearing Retainer | 1 | 490BPG-82006 | A490BPG,490BPG |
| 25 | SP107364 | Idler Gear | 1 | 490BPG-82004 | A490BPG,490BPG |
| 26 | MS105361 | Bearing 6009 | 2 | GB/T276-1994 | A490BPG,490BPG |
| 27 | 07B0003 | Retaining Ring 75 | 1 | GB/T893.1-1986 | A490BPG,490BPG |
| 28 | SP107365 | Idler Gear Shaft | 1 | 490BPG-82005 | A490BPG,490BPG |
| 29 | Connecting Plate Gasket | 1 | 490BPG-82010 | ||
| 30 | SP107371 | Connecting Plate | 1 | 490BPG-82011 | A490BPG,490BPG |
| 31 | Hydraulic Pump Gasket | 1 | 490BPG-82012 | ||
| 32 | SP107373 | End Cover | 1 | 490BPG-82013 | |
| 33 | Small Hex Head Bolt M10X45 | 2 | GB21-76 | A490BPG,490BPG | |
| 34 | Light Spring Washer 10 | 8 | GB/T859-1987 | ||
| 35 | Spherical Washer 10 | 8 | GB/T849-1987 | ||
| 36 | SP107348 | Fuel Injection Pump Timing Gear | 1 | 490BPG-02003 | A490BPG,490BPG |
| 37 | SP107349 | Timing Idler Gear | 1 | 490BPG-02006 | A490BPG,490BPG |
| 38 | SP107240 | Timing Idler Gear Bushing | 1 | 490B-02005 | A490BPG,490BPG |
| 39 | SP107239 | Idler Gear Shaft | 1 | 490B-02004 | A490BPG,490BPG |
| 40 | Service Plug | 1 | 490BPG-82002 | ||
| 41 | Hex Head Bolt M12X45 | 1 | GB/T5782-2000 | ||
| 42 | Light Spring Washer 12 | 1 | GB/T859-1987 | ||
| 43 | SP109844 | Camshaft Timing Gear Retaining Plate | 1 | 490B-02011 | A490BPG,490BPG |
| 44 | SP107351 | Camshaft Timing Gear | 1 | 490BPG-02009 | A490BPG,490BPG |
| 45 | Key C12X63 | 1 | GB/T1096-1979 | ||
| 46 | SP107350 | Crankshaft Timing Gear | 1 | 490BPG-02007 | A490BPG,490BPG |
| 47 | Bolt M8X45 | 1 | GB/T5782-2000 | ||
| 48 | SP107357 | Timing Gear Housing | 1 | 490BPG-16003 | A490BPG,490BPG |
| 49 | Timing Gear Housing Gasket | 1 | 490BPG-16009-1 | ||
| 50 | 00B0191 | Bolt M8X75 | 2 | GB/T5782-2000 | A490BPG,490BPG |
| 51 | Fuel Injection Pump Adapter Flange Gasket | 1 | 490BPG-16008 | ||
| 52 | SP109858 | Fuel Injection Pump Adapter Flange | 1 | 490BPG-16004-1 | A490BPG,490BPG |
| 53 | Fuel Injection Pump Timing Gear Shaft Bushing | 1 | 495B-02105 |