7748250_ID7B /
_  №  Number Qty Name Options
  211   [211]    

Cylinder Head

 
  212   [212]    

Cylinder Block, Flywheel Housing

 
  215   [215]    

Timing Gears, Cover and Camshaft

 
  216   [216]    

Crankshaft, Flywheel and Ring Gear, Damper Vibration

 
  218   [218]    

Engine Mounting

 
  220   [220]    

General, Lubricating and Oil System

 
  229   [229]    

Miscellaneous, Lubricating and Oil System

 
  230   [230]    

Fuel System, General

 
  233   [233]    

Fuel Supply Pump, Fuel Filter, Fuel decontaminator

 
  236   [236]    

Injection Pump, Governor and Pump Coupling

 
  237   [237]    

Injector and Supply Lines

 
  251   [251]    

Inlet and Exhaust Manifolds

 
  255   [255]    

Turbo and Supercharger

 
  256   [256]    

Air Filter, Throttle Housing

 
  257   [257]    

Crankcase Ventilation

 
  260   [260]    

General, Cooling System

 
  261   [261]    

Radiator and Connections, Coolant Filter, Expansion Tank

 
  262   [262]    

Coolant Pump and Thermostat

 
  270   [270]    

Engine Controls, General

 
  284   [284]    

Control System, Fuel Supply

 
  320   [320]    

General, Alternator, Charging, Electric Motor, Electric Drives

 
  331   [331]    

Starter Motor

 
  362   [362]    

Exterior Warning System

 
  370   [370]    

General and Wiring Diagrams

 
  371   [371]    

Cables

 
  900   [900]    

General, Hydraulic System, Special Functions, Miscellaneous

 
  990   [990]    

Miscellaneous, Repair Kits

 
 
 
 
 
7748250_ID7B / 54170831 + - .
7748250_ID7B 47711 ylinder Head
_  №  Number Qty Name Options
  1   20735837   Cylinder head  
  1   3803965   Cylinder head, exch, exch  
  1   3803965   Cylinder head, exch, exchange  
  2   20412745   Cap plug  
  3   20459962   Valve seat, intake  
  3   20580079   Valve seat, intake  
  3   20580080   Valve seat, intake  
  4   20459963   Valve seat, exhaust  
  4   20580082   Valve seat, exhaust  
  4   20580083   Valve seat  
  5   20412733   Cap plug  
  6   20405897   12  Valve guide  
  6   20580074   12  Valve guide  
  6   20580078   12  Valve guide  
  7   976013   12  O-ring  
  8   11700347   12  Compression spring  
  9   20758484   12  Valve spring  
  10   11700345   24  Collet  
  11   20776829   12  Thrust washer  
  12   20776819   12  Snap ring  
  13   20758481   Inlet valve, intake  
  14   20755883   Exhaust valve, exhaust  
  15   20412589   Filler cap  
  16   20412601   13  Flange screw  
  17   20412600   Cap  
  18   20405895   Plug  
  19   11700334   26  Six point screw  
  20   947628   Gasket  
  21   20464451   Plug  
  22   20450683   Adapter  
  23   20513340   Sensor, fuel  
  24   969011   Gasket  
  25   11700367   Bracket  
  26   11700368   Bracket  
  27   11700369   Bracket  
  28   20585663   12  Rocker arm  
  29   20405723   14  Flange screw  
  30   20405524   12  Adjusting screw  
  31   11700373   12  Hexagon nut  
  32   20549891   12  Snap ring  
  33   20412599   Valve cover  
  33   20725338   Valve cover  
  34   20412597   Gasket  
  34   20725316   Gasket  
  35   20450954   Cover plate  
  36   20460344   Hexagon nut  
  37   20460345   Washer  
  38   20580716   Shoulder screw  
  39   20450956   Cable clamp  
  40   20405900   Cylinder head gasket  
  40   20405901   Cylinder head gasket  
  40   20405902   Cylinder head gasket  
  41   20405521   Spring pin  
  42   20405886   Seal  
 
 
 
 
7748250_ID7B / 54170829 + - .
7748250_ID7B 47710 ylinder Head
_  №  Number Qty Name Options
  1   20405999   Cylinder head  
  1   3803527   Cylinder head, exch  
  2   20412745   Cap plug  
  3   20459962   Valve seat, intake  
  3   20580079   Valve seat, intake  
  3   20580080   Valve seat, intake  
  4   20459963   Valve seat, exhaust  
  4   20580082   Valve seat, exhaust  
  4   20580083   Valve seat  
  5   20412733   Cap plug  
  6   20405897   12  Valve guide  
  6   20580074   12  Valve guide  
  6   20580078   12  Valve guide  
  7   976013   12  O-ring  
  8   11700347   12  Compression spring  
  9   11700346   12  Valve spring washer  
  10   11700345   24  Collet  
  11   20714469   Inlet valve, intake  
  12   20565912   Exhaust valve, exhaust  
  13   20412589   Filler cap  
  14   20412601   13  Flange screw  
  15   20412600   Cap  
  16   20405895   Plug  
  17   11700334   26  Six point screw  
  18   947628   Gasket  
  19   20464451   Plug  
  20   20450683   Adapter  
  21   20513340   Sensor, fuel  
  22   969011   Gasket  
  23   11700367   Bracket  
  24   11700368   Bracket  
  25   11700369   Bracket  
  26   11700370   12  Rocker arm  
  27   984741   14  Flange screw  
  28   20405524   12  Adjusting screw  
  29   11700373   12  Hexagon nut  
  30   20549891   12  Snap ring  
  31   20412599   Valve cover  
  31   20725338   Valve cover  
  32   20412597   Gasket  
  32   20725316   Gasket  
  33   20450954   Cover plate  
  34   20460344   Hexagon nut  
  35   20460345   Washer  
  36   20580716   Shoulder screw  
  37   20450956   Cable clamp  
  38   20405900   Cylinder head gasket  
  38   20405901   Cylinder head gasket  
  38   20405902   Cylinder head gasket  
  39   20405521   Spring pin  
  40   20405886   Seal  
  41   20924086   Sensor  
 
 
 
 
7748250_ID7B / 54160599 + - .
7748250_ID7B 47713 ylinder Head
_  №  Number Qty Name Options
  1   20405999   Cylinder head  
  1   3803527   Cylinder head, exch  
  2   20412745   Cap plug  
  3   20459962   Valve seat, intake  
  3   20580079   Valve seat, intake  
  3   20580080   Valve seat, intake  
  4   20459963   Valve seat, exhaust  
  4   20580082   Valve seat, exhaust  
  4   20580083   Valve seat  
  5   20412733   Cap plug  
  6   20405897   12  Valve guide  
  6   20580074   12  Valve guide  
  6   20580078   12  Valve guide  
  7   976013   12  O-ring  
  8   11700347   12  Compression spring  
  9   11700346   12  Valve spring washer  
  10   11700345   24  Collet  
  11   20714469   Inlet valve, intake  
  12   20565912   Exhaust valve, exhaust  
  13   20412589   Filler cap  
  14   20412601   13  Flange screw  
  15   20412600   Cap  
  16   20405895   Plug  
  17   11700334   26  Six point screw  
  18   947628   Gasket  
  19   20464451   Plug  
  20   20450683   Adapter  
  21   20513340   Sensor, fuel  
  22   969011   Gasket  
  23   11700367   Bracket  
  24   11700368   Bracket  
  25   11700369   Bracket  
  26   11700370   12  Rocker arm  
  27   984741   14  Flange screw  
  28   20405524   12  Adjusting screw  
  29   11700373   12  Hexagon nut  
  30   20549891   12  Snap ring  
  31   20412599   Valve cover  
  31   20725338   Valve cover  
  32   20412597   Gasket  
  32   20725316   Gasket  
  33   20450954   Cover plate  
  34   20460344   Hexagon nut  
  35   20460345   Washer  
  36   20580716   Shoulder screw  
  37   20450956   Cable clamp  
  38   20405900   Cylinder head gasket  
  38   20405901   Cylinder head gasket  
  38   20405902   Cylinder head gasket  
  39   20405521   Spring pin  
  40   20405886   Seal  
  41   20924086   Sensor  
  42   20924080   Plug  
  42   20783049   Glow plug  
 
 
 
 
7748250_ID7B / 54170840 + - .
7748250_ID7B 47724 ylinder Block
_  №  Number Qty Name Options
  1   20405980   Cylinder  
  1   20537914   Cylinder block  
  2   []   Main bearing cap  
  3   20405583   14  Flange screw  
  4   11700278   14  Bushing  
  5   945065   Plug  
  6   969011   Gasket  
  7   20405716   Plug  
  8   20405718   Plug  
  9   20405906   Guide sleeve  
  10   20405584   Guide sleeve  
  11   20405717   Plug  
  12   20405719   10  Plug  
  13   11700284   Bushing  
  14   11700285   Bushing  
  15   20405721   10  Cap plug  
  16   20405718   Plug  
  17   20405722   Plug  
  18   11700271   Delivery valve  
  19   20405904   Ring  
  20   20405936   Valve  
  21   20405896   Compression spring  
  22   20405937   Sleeve  
  23   20412745   Cap plug  
  24   24426064   Cover  
  25   20412359   O-ring  
  26   975108   Flange screw  
  27   20441859   Filling-in plug, screw plug  
  28   947281   Gasket  
  29   20405716   Plug  
  30   969011   Gasket  
  31   20450778   Core plug  
  32   20464561   Plug  
  33   20464563   Plug  
  34   20405561   Piston cooling jet, piston cooling  
  35   20799722   Cap plug  
 
 
 
 
7748250_ID7B / 54158245 + - .
7748250_ID7B 47725 ylinder Block
_  №  Number Qty Name Options
  1   20544667   Crankcase  
  2   []   Main bearing cap  
  3   20405583   14  Flange screw  
  4   11700278   14  Bushing  
  5   11700279   Plug  
  6   969011   Gasket  
  7   20405716   Plug  
  8   20405718   Plug  
  9   20405906   Guide sleeve  
  10   20405584   Guide sleeve  
  11   20405717   Plug  
  12   20405719   Plug  
  13   11700284   Bushing  
  14   11700285   Bushing  
  15   20405721   10  Cap plug  
  16   20405718   Plug  
  17   20785813   Plug  
  18   11700271   Delivery valve  
  19   20405904   Ring  
  20   20405936   Valve  
  21   20405896   Compression spring  
  22   20405937   Sleeve  
  23   20412745   Cap plug  
  24   24426064   Cover  
  25   20412359   O-ring  
  26   975108   Flange screw  
  27   20405716   Plug  
  28   969011   Gasket  
  29   20441859   Filling-in plug, screw plug  
  30   947281   Gasket  
  31   20450778   Core plug  
  32   20464561   Plug  
  33   20464563   Plug  
  34   20702078   Plug  
  35   20405728   Sealing ring  
  36   20405561   Piston cooling jet, piston cooling  
 
 
 
 
7748250_ID7B / 211
_  №  Number Qty Name Options
    [54170831]     Cylinder Head  
    [54170829]     Cylinder Head  
    [54160599]     Cylinder Head  
 
 
 
 
7748250_ID7B / 212
_  №  Number Qty Name Options
    [54170840]     Cylinder Block  
    [54158245]     Cylinder Block  
    [54158244]     Cylinder Block  
    [54170855]     Flywheel (0,87 kgm²) for Flywheel Housing SAE 2&3  
    [54170854]     Flywheel for Flywheel Housing SAE 2  
    [54170847]     Flywheel for Flywheel Housing SAE 3  
    [54170846]     Flywheel Housing SAE 1  
    [54170843]     Flywheel Housing SAE 2  
    [54171617]     Flywheel Housing SAE 3  
 
 
 
 
7748250_ID7B / 215
_  №  Number Qty Name Options
    [54168971]     Camshaft. Stage 1, Tier 1  
    [54158214]     Camshaft. Stage 2, Tier 2  
    [54170856]     Timing Gear Casing and Gears  
 
 
 
 
7748250_ID7B / 216
_  №  Number Qty Name Options
    [54170866]     Crank Mechanism Stage 1, Tier 1  
    [54158279]     Crank Mechanism Stage 2, Tier 2  
    [54158278]     Crank Mechanism Stage 2, Tier 2  
 
 
 
 
7748250_ID7B / 218
_  №  Number Qty Name Options
    [54170877]     Engine Mounting  
    [54158431]     Engine Mounting and Frame  
    [54169050]     Lifting Iron  
 
 
 
 
Here you can search whole komatsu part number in all models, Example: 6212611203

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