| BRAND | TYPE | NAME | PART NO. |
| MAN B&W | L21/31 | Lubricating Oil Pump | 51501-12 |
| MAN B&W | L21/31 | O-ring | 51501-12-018 |
| MAN B&W | L21/31 | Lubricating oil pump, comp. 5 cyl. engineincl. item 018, 055, 067, 079, 092, 102, 114, 126, 151, 175, 187, 199, 210 | 51501-12-031 |
| MAN B&W | L21/31 | Lubricating oil pump, comp. 6 cyl. engineincl. item 018, 055, 067, 079, 092, 102, 114, 126, 151, 175, 187, 199, 210 | 51501-12-031 |
| MAN B&W | L21/31 | Lubricating oil pump, comp. 7cyl. engine incl. item 018, 055, 067, 080, 092, 102, 114, 138, 163, 175, 187, 199, 210 | 51501-12-043 |
| MAN B&W | L21/31 | Lubricating oil pump, comp. 9cyl. engine incl. item 018, 055, 067, 080, 092, 102, 114, 138, 163, 175, 187, 199, 210 | 51501-12-043 |
| MAN B&W | L21/31 | Cylindrical pin | 51501-12-055 |
| MAN B&W | L21/31 | Screw | 51501-12-067 |
| MAN B&W | L21/31 | Pump housing, complete incl. item 102, 126, 151 5 cyl. engine | 51501-12-079 |
| MAN B&W | L21/31 | Pump housing, complete incl. item 102, 126, 151 6 cyl. engine | 51501-12-079 |
| MAN B&W | L21/31 | Pump housing, complete incl. item 102, 138, 163 7 cyl. engine | 51501-12-080 |
| MAN B&W | L21/31 | Pump housing, complete incl. item 102, 138, 163 9 cyl. engine | 51501-12-080 |
| MAN B&W | L21/31 | Cover | 51501-12-092 |
| MAN B&W | L21/31 | Bush | 51501-12-102 |
| MAN B&W | L21/31 | Screw | 51501-12-114 |
| MAN B&W | L21/31 | Gear wheel,5 cyl. engine (Only available as a pair – item 126 and 151) | 51501-12-126 |
| MAN B&W | L21/31 | Gear wheel,6 cyl. engine (Only available as a pair – item 126 and 151) | 51501-12-126 |
| MAN B&W | L21/31 | Gear wheel,7 cyl. engine (Only available as a pair – item 138 and 163) | 51501-12-138 |
| MAN B&W | L21/31 | Gear wheel,9 cyl. engine (Only available as a pair – item 138 and 163) | 51501-12-138 |
| MAN B&W | L21/31 | Gear wheel, 5 cyl. engine (Only available as a pair – item 151 and 126) | 51501-12-151 |
| MAN B&W | L21/31 | Gear wheel, 6 cyl. engine (Only available as a pair – item 151 and 126) | 51501-12-151 |
| MAN B&W | L21/31 | Gear wheel, 7 cyl. engine (Only available as a pair – item 163 and 138) | 51501-12-163 |
| MAN B&W | L21/31 | Gear wheel, 9 cyl. engine (Only available as a pair – item 163 and 138) | 51501-12-163 |
| MAN B&W | L21/31 | Spur gear | 51501-12-175 |
| MAN B&W | L21/31 | Disc | 51501-12-187 |
| MAN B&W | L21/31 | Screw | 51501-12-199 |
| MAN B&W | L21/31 | Expander | 51501-12-210 |
标签归档：MAN 21/31 Spare parts supplier
Stock MAN 8L21/31 Cylinder Head Assembly|MAN 8L21/31 Spare parts local agent,
| BRAND | TYPE | NAME | PART NO. |
| MAN B&W | L21/31 | Cylinder Head | 50501-08 |
| MAN B&W | L21/31 | Guide for valve bridge | 50501-08-015 |
| MAN B&W | L21/31 | Cylinder head | 50501-08-027 |
| MAN B&W | L21/31 | Sleeve | 50501-08-052 |
| MAN B&W | L21/31 | O-RING | 50501-08-064 |
| MAN B&W | L21/31 | VALVE GUIDE | 50501-08-088 |
| MAN B&W | L21/31 | VALVE SEAT RING,INLET | 50501-08-123 |
| MAN B&W | L21/31 | O-ring | 50501-08-135 |
| MAN B&W | L21/31 | O-ring | 50501-08-172 |
| MAN B&W | L21/31 | VALVE SEAT RING,EXHAUST | 50501-08-184 |
| MAN B&W | L21/31 | O-ring | 50501-08-196 |
| MAN B&W | L21/31 | SCREW | 50501-08-206 |
| MAN B&W | L21/31 | WATER GUIDE JACKET | 50501-08-218 |
| MAN B&W | L21/31 | GASKET | 50501-08-231 |
| MAN B&W | L21/31 | O-RING | 50501-08-243 |
| MAN B&W | L21/31 | CONN.SOCKET | 50501-08-292 |
| MAN B&W | L21/31 | Threaded socket | 50501-08-302 |
| MAN B&W | L21/31 | UNION NUT | 50501-08-314 |
| MAN B&W | L21/31 | GASKET | 50501-08-338 |
| MAN B&W | L21/31 | SAFETY VALVE | 50501-08-351 |
| MAN B&W | L21/31 | O-RING | 50501-08-363 |
| MAN B&W | L21/31 | CONNECTING PIECE | 50501-08-375 |
| MAN B&W | L21/31 | INDICATOR VALVE | 50501-08-410 |
| MAN B&W | L21/31 | Cylinder head incl. items 015, 027, 052,064, 088, 123, 172, 184,662, plate 50502 items010, 022, 130, 178, 191,201, 213, 237, 249, 250,274, 536, 548 |
50501-08-422 |
| MAN B&W | L21/31 | Cylindrical pin | 50501-08-566 |
| MAN B&W | L21/31 | Loctite 640 | 50501-08-662 |
distribution MAN 21/31 Charging Air Cooler Assembly|MAN 21/31 for marine,
| BRAND | TYPE | NAME | PART NO. |
| MAN B&W | L21/31 | Charging Air Cooler | 51201-11 |
| MAN B&W | L21/31 | Side plate | 51201-11-017 |
| MAN B&W | L21/31 | Steering screw | 51201-11-029 |
| MAN B&W | L21/31 | Screw | 51201-11-042 |
| MAN B&W | L21/31 | Screw | 51201-11-054 |
| MAN B&W | L21/31 | Washer | 51201-11-066 |
| MAN B&W | L21/31 | Screw | 51201-11-078 |
| MAN B&W | L21/31 | Lock-tit | 51201-11-091 |
| MAN B&W | L21/31 | Gasket end cover | 51201-11-113 |
| MAN B&W | L21/31 | End cover | 51201-11-125 |
| MAN B&W | L21/31 | Cooler block | 51201-11-137 |
| MAN B&W | L21/31 | Revercing chamber | 51201-11-149 |
| MAN B&W | L21/31 | Gasket reversing chamber | 51201-11-150 |
| MAN B&W | L21/31 | Charging air cooler,complete | 51201-11-162 |
| MAN B&W | L21/31 | Water mist catcher | 51201-11-294 |
| MAN B&W | L21/31 | Screw | 51201-11-353 |
| MAN B&W | L21/31 | Screw | 51201-11-365 |
| MAN B&W | L21/31 | Nut | 51201-11-377 |
wholesale MAN B&W 21/31 Governor and Governor Drive Assembly|MAN B&W 21/31 After-sale service for accessories,
| BRAND | TYPE | NAME | PART NO. |
| MAN B&W | L21/31 | Governor and Governor Drive | 50901-11 |
| MAN B&W | L21/31 | Synchronizing motor | 50901-11-021 |
| MAN B&W | L21/31 | Governor, Europ | 50901-11-033 |
| MAN B&W | L21/31 | Flange | 50901-11-045 |
| MAN B&W | L21/31 | Screw | 50901-11-057 |
| MAN B&W | L21/31 | Distance disc(requires an individual matching) | 50901-11-069 |
| MAN B&W | L21/31 | O-ring | 50901-11-070 |
| MAN B&W | L21/31 | Expande | 50901-11-082 |
| MAN B&W | L21/31 | Axle | 50901-11-094 |
| MAN B&W | L21/31 | Disc | 50901-11-104 |
| MAN B&W | L21/31 | Spur gear, complete | 50901-11-116 |
| MAN B&W | L21/31 | Screw | 50901-11-153 |
| MAN B&W | L21/31 | Screw | 50901-11-165 |
| MAN B&W | L21/31 | Screw | 50901-11-177 |
| MAN B&W | L21/31 | Screw | 50901-11-189 |
| MAN B&W | L21/31 | Casing | 50901-11-190 |
| MAN B&W | L21/31 | Bush | 50901-11-200 |
| MAN B&W | L21/31 | Disc | 50901-11-212 |
| MAN B&W | L21/31 | Bevel wheel | 50901-11-224 |
| MAN B&W | L21/31 | Seal ring | 50901-11-236 |