| BRAND |
TYPE |
NAME |
PART NO. |
| MAN B&W |
L21/31 |
Cylinder Unit |
50515-03 |
| MAN B&W |
L21/31 |
Cylinder unit, complete |
50515-03-011 |
| MAN B&W |
L21/31 |
Cylinder head |
50501 |
| MAN B&W |
L21/31 |
Valve spindle and valve gear |
50502 |
| MAN B&W |
L21/31 |
Piston and connecting rod |
50601 |
| MAN B&W |
L21/31 |
Cylinder liner |
50610 |
… …
| BRAND |
TYPE |
NAME |
PART NO. |
| MAN B&W |
L21/31 |
Kit for Cylinder Unit |
50500-08 |
| MAN B&W |
L21/31 |
Kit for cylinder unit, complete |
50500-08-021 |
| MAN B&W |
L21/31 |
O-ring |
50501-064 |
| MAN B&W |
L21/31 |
O-ring |
50501-135 |
| MAN B&W |
L21/31 |
O-ring |
50501-172 |
| MAN B&W |
L21/31 |
O-ring |
50501-196 |
| MAN B&W |
L21/31 |
O-ring |
50501-231 |
| MAN B&W |
L21/31 |
O-ring |
50501-243 |
| MAN B&W |
L21/31 |
O-ring |
50501-363 |
| MAN B&W |
L21/31 |
CIRCLIP |
50502-095 |
| MAN B&W |
L21/31 |
CONICAL RING 2/2 |
50502-178 |
| MAN B&W |
L21/31 |
O-ring |
50502-237 |
| MAN B&W |
L21/31 |
O-ring |
50502-250 |
| MAN B&W |
L21/31 |
O-ring |
50502-536 |
| MAN B&W |
L21/31 |
O-ring |
50510-014 |
| MAN B&W |
L21/31 |
SEALING RING |
50610-031 |
| MAN B&W |
L21/31 |
O-ring |
50610-055 |
| MAN B&W |
L21/31 |
O-ring |
51230-027 |
| MAN B&W |
L21/31 |
O-ring |
51402-033 |
| MAN B&W |
L21/31 |
O-ring |
51402-104 |
| MAN B&W |
L21/31 |
O-ring |
51404-022 |
| MAN B&W |
L21/31 |
O-ring |
51404-046 |
| MAN B&W |
L21/31 |
SEALING RING |
51630-033 |
… …
| BRAND |
TYPE |
NAME |
PART NO. |
| MAN B&W |
L21/31 |
Prelubricating Pump with El-Motor |
51504-05 |
| MAN B&W |
L21/31 |
Driving cove |
51504-05-254 |
| MAN B&W |
L21/31 |
Gear casing |
51504-05-266 |
| MAN B&W |
L21/31 |
End cover, complete, incl. item 386, 398, 408, 421, 433, 445, 457, 469 and 470 |
51504-05-278 |
| MAN B&W |
L21/31 |
Driving gear shaft |
51504-05-291 |
| MAN B&W |
L21/31 |
Gear shaft |
51504-05-301 |
| MAN B&W |
L21/31 |
Screw |
51504-05-313 |
| MAN B&W |
L21/31 |
Parallel pin |
51504-05-325 |
| MAN B&W |
L21/31 |
Retaining ring |
51504-05-337 |
| MAN B&W |
L21/31 |
Parallel key |
51504-05-349 |
| MAN B&W |
L21/31 |
O-ring |
51504-05-350 |
| MAN B&W |
L21/31 |
Rotary shaft seal |
51504-05-362 |
| MAN B&W |
L21/31 |
Pump, complete without el-motor |
51504-05-374 |
| MAN B&W |
L21/31 |
End cover |
51504-05-386 |
| MAN B&W |
L21/31 |
Piston |
51504-05-398 |
| MAN B&W |
L21/31 |
Spindle |
51504-05-408 |
| MAN B&W |
L21/31 |
Dome nut |
51504-05-421 |
| MAN B&W |
L21/31 |
Spring |
51504-05-433 |
| MAN B&W |
L21/31 |
Pipe nut |
51504-05-445 |
| MAN B&W |
L21/31 |
Screwed plug |
51504-05-457 |
| MAN B&W |
L21/31 |
Sealing ring |
51504-05-469 |
| MAN B&W |
L21/31 |
Sealing ring |
51504-05-470 |
| MAN B&W |
L21/31 |
Coupling, complete |
51504-05-482 |
| MAN B&W |
L21/31 |
El-motor, complete |
51504-05-494 |
| MAN B&W |
L21/31 |
Pre.lub oil pump, complete with el-motor |
51504-05-504 |
| MAN B&W |
L21/31 |
Ball bearing, rear |
51504-05-516 |
| MAN B&W |
L21/31 |
Ball bearing, front |
51504-05-528 |
… …
| BRAND |
TYPE |
NAME |
PART NO. |
| MAN B&W |
L21/31 |
Main Starting Valve |
51310-04 |
| MAN B&W |
L21/31 |
Housing |
51310-04-116 |
| MAN B&W |
L21/31 |
Delay timer |
51310-04-128 |
| MAN B&W |
L21/31 |
Connectors |
51310-04-141 |
| MAN B&W |
L21/31 |
Screw |
51310-04-153 |
| MAN B&W |
L21/31 |
Washer |
51310-04-165 |
| MAN B&W |
L21/31 |
Retainer |
51310-04-177 |
| MAN B&W |
L21/31 |
Screen |
51310-04-189 |
| MAN B&W |
L21/31 |
O-ring |
51310-04-190 |
| MAN B&W |
L21/31 |
O-ring |
51310-04-200 |
| MAN B&W |
L21/31 |
Piston |
51310-04-212 |
| MAN B&W |
L21/31 |
Dampener, shock |
51310-04-224 |
| MAN B&W |
L21/31 |
O-ring, cap |
51310-04-236 |
| MAN B&W |
L21/31 |
Spring |
51310-04-248 |
| MAN B&W |
L21/31 |
O-ring |
51310-04-261 |
| MAN B&W |
L21/31 |
End cap |
51310-04-273 |
| MAN B&W |
L21/31 |
O-ring |
51310-04-285 |
| MAN B&W |
L21/31 |
Retainer |
51310-04-297 |
| MAN B&W |
L21/31 |
O-ring |
51310-04-307 |
| MAN B&W |
L21/31 |
Part of item 320 |
51310-04-319 |
| MAN B&W |
L21/31 |
Solenoid valve |
51310-04-320 |
| MAN B&W |
L21/31 |
Screw |
51310-04-332 |
| MAN B&W |
L21/31 |
Main starting valve,complete |
51310-04-344 |
| MAN B&W |
L21/31 |
Spare parts kit,comprising item 190, 200, 224, 248,261, 285 |
51310-04-356 |
… …
| 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 |
… …
| 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 |
… …
| BRAND |
TYPE |
NAME |
PART NO. |
| MAN B&W |
L21/31 |
Digital Speed Control, Setpoint Programmer |
50945-02 |
| MAN B&W |
L21/31 |
Digital speed control |
50945-02-021 |
| MAN B&W |
L21/31 |
Setpoint programmer |
50945-02-033 |
… …
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