Komatsu SK1020-5NA SN A60001-UP Book Parts



sk1020n1 / + - .
SK1020N1 K1020-5NA SN A60001-UP
_ _  №  Number Qty Name Options
         

ENGINE

 
        4294967292 

ENGINE RELATED PARTS

 
        4294967291 

COOLING SYSTEM

 
        4294967290 

FUEL SYSTEM

 
        4294967289 

ELECTRICAL SYSTEM

 
        4294967288 

DRIVE TRAIN

 
        4294967286 

HYDRAULIC SYSTEM

 
        4294967284 

MAIN FRAME

 
        4294967283 

CAB AND CONTROLS

 
        4294967281 

GUARDS

 
        4294967275 

TIRES AND RIMS

 
        4294967274 

WORK EQUIPMENT

 
        4294967273 

DECALS

 
        4294967272 

ACCESSORY

 
        4294967280 

NUMERICAL INDEX

 
 
 
 
 
sk1020n1 / A0000-01A00 + - .
SK1020N1 SK1020A0A00A
_ _  №  Number Qty Name Options
    1   37C-01-11101   ENGINE, SERVICE  
 
 
 
 
sk1020n1 / A0001-01A00 + - .
SK1020N1 SK1020A0A00B NGINE, SERVICE (SEE FIG. A0000-01A00)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$745.00

23 Jul 2025
66.2[29.79] pounds
FridayParts 16 Valves Complete Cylinder Head Assembly YM129907-11700 YM129907-07900 YM12990707900 YM12990711700 Compatible for Komatsu Engine 4D94LE Excavator PC75R-2 PW75R-2 Replacement
$65.10

24 Mar 2020
For Komatsu Crawler Tractor D20A-8 D20P-8 D20P-8 D21P-8 Yanmar Engine 4TNV94L Komatsu Engine 4D94LE Intake Valve Seat 8 Units 1 Set YM124160-11340
$65.10

24 Mar 2020
For Komatsu Loader SK1020-5 SK1020-5N SK1026-5 SK1026-5N Yanmar Engine 4TNV98T Komatsu Engine S4D98E Intake Valve Seat YM124160-11340
$65.10

24 Mar 2020
For Yanmar Engine 4TNV98T Komatsu Engine S4D98E Intake Valve Seat 8 Units 1 Set YM124160-11340
$65.10

24 Mar 2020
For Yanmar Engine 4TNV98T Komatsu Engine S4D98E Exhaust Valve Seat 8 Units 1 Set YM124950-11340
$74.87

24 Mar 2020
For Komatsu Crawler Dozer D21A-8-W D21P-8-W Yanmar Engine 4TNV94L Komatsu Engine 4D94LE Exhaust Valve Seat 8 Units 1 Set YM124950-11340
$74.87

24 Mar 2020
For Komatsu Loader SK1020-5 SK1020-5N SK1026-5 SK1026-5N Yanmar Engine 4TNV98T Komatsu Engine S4D98E Exhaust Valve Seat YM124950-11340
_ _  №  Number Qty Name Options
          ENGINE, SERVICE (SEE FIG. A0000-01A00)  
    1   YM129900-07900   LIFT, ENGINE  
    2   YM26106-080162   BOLT  
    3   YM123907-11550   SEAT  
      YM129907-11700   HEAD, CYLINDER  
    4   NSS   HEAD  
    5   YM129908-11160   16  GUIDE, VALVE  
    6   YM123907-11820   STUD  
    7   YM23876-020000   PLUG  
    8   YM23876-030000   PLUG  
    9   YM27241-400000   PLUG  
    10   YM129907-11110   VALVE, EXHAUST  
    11   YM129907-11120   16  SPRING, VALVE  
    12   YM119620-11180   16  RETAINER, SPRING  
    13   YM124160-11340   SEAL, VALVE INTAKE  
    14   YM124950-11340   SEAL, VALVE EXHAUST  
      YM129907-11510   RETAINER, VALVE  
    15   NSS   RETAINER  
    16   YM129150-11750   NUT  
    17   YM123907-11830   SCREW  
    18   YM27310-070001   16  COLLET  
    19   YM129907-11100   VALVE, INTAKE  
    20   YM24311-000120   O-RING  
    21   YM119625-11870   PROTECTOR  
    22   YM119625-11880   SEAT  
    23       BOLT, HEAD (SEE FIG. A0004-01A00)  
 
 
 
 
sk1020n1 / A0001-01A01 + - .
SK1020N1 SK1020A0A00C NGINE, SERVICE (SEE FIG. A0000-01A00)
_ _  №  Number Qty Name Options
          ENGINE, SERVICE (SEE FIG. A0000-01A00)  
      YM129907-11340   SHAFT AND SUPPORTS  
      YM129907-11250   SHAFT ROCKER  
    1   NSS   SHAFT  
    2   NSS   PLUG  
    3   YM129907-11260   SUPPORT  
    4   YM129907-11270   SUPPORT  
    5   YM123907-11280   WASHER  
      YM129907-11650   ROCKER, VALVE  
    6   NSS   ROCKER  
    7   YM129150-11230   SCREW  
    8   YM129150-11750   NUT  
      YM129907-11660   ROCKER, VALVE  
    9   NSS   ROCKER  
    10   YM129150-11230   SCREW  
    11   YM129150-11750   NUT  
    12   YM129907-11900   RETAINER  
    13   YM26226-080222   STUD  
    14   YM26106-080402   BOLT  
    15   YM26106-080602   BOLT  
    16   YM119593-11300   STUD  
    17   YM26106-080652   BOLT  
    18   YM26106-080752   BOLT  
    19   YM26306-080002   NUT  
 
 
 
 
sk1020n1 / A0001-01A02 + - .
SK1020N1 SK1020A0A00D NGINE, SERVICE (SEE FIG. A0000-01A00 )

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$6.44

05 Jun 2025
Tank Cap YM124160-01751 Compatible with Komatsu 3D84 4D84 4D88 4D94 4D98 4D106 PC15R-8 Excavator Parts
_ _  №  Number Qty Name Options
          ENGINE, SERVICE (SEE FIG. A0000-01A00 )  
    1   YM124160-01751   CAP  
      YM129907-11320   COVER, VALVE  
    2   NSS   COVER  
    3   YM129907-03010   PLATE  
    4   YM129907-03060   ELEMENT  
    5   YM129907-03070   ELEMENT  
    6   YM129907-11310   GASKET  
    7   YM119640-61400   PLUG  
    8   YM22857-500100   SCREW  
    9   YM123907-03120   COVER  
    10   YM123907-03100   DIAPHAGM  
    11   YM123907-03140   SPRING  
    12   YM22857-500100   SCREW  
    13   YM123907-03110   PLATE, ORIFICE  
    14   YM124160-11360   PLUG  
    15   YM24311-000120   O-RING  
    16   YM24311-000320   O-RING  
 
 
 
 
sk1020n1 / A0002-01A00 + - .
SK1020N1 SK1020A0A00F NGINE, SERVICE (SEE FIG. A0000-01A00)
_ _  №  Number Qty Name Options
          ENGINE, SERVICE (SEE FIG. A0000-01A00)  
    1   YM129944-12100   MANIFOLD, INTAKE  
    2   YM129907-12110   GASKET  
    3   YM26106-080952   BOLT  
    4   YM26106-080802   BOLT  
    5   YM119129-77020   GASKET  
    6   YM121850-77021   GASKET  
    7   YM119005-77050   HEATER, AIR  
    8   YM119129-77520   ELBOW, INTAKE  
    9   YM26106-080402   BOLT  
    10   YM26106-080902   BOLT  
    11   YM129944-12220   HOSE, INTAKE  
    12   YM129944-12620   SUPPORT  
    13   YM121250-44590   CLAMP  
    14   YM26106-080202   BOLT  
    15   YM26013-080222   BOLT  
    16       CLEANER, AIR (SEE FIG. A0102-01A01)  
 
 
 
 
sk1020n1 / A-000 + - .
_ _  №  Number Qty Name Options
          ENGINE  
          CYLINDER HEAD AND VALVES  
          ROCKER ARMS  
          VALVE COVER  
          AIR INDUCTION  
          AIR CLEANER  
          EXHAUST SYSTEM  
          ENGINE BLOCK  
          GEAR HOUSING  
          FLYWHEEL AND OIL PAN  
          ROD AND PISTON  
          CRANKSHAFT AND CAMSHAFT  
          FLYWHEEL RING GEAR  
          DIPSTICK AND OIL SUMP  
          OIL COOLER AND FILTER  
          FUEL LUBE LINES  
          FUEL FILTER LINES  
          WATER SEPARATOR  
          INJECTOR LINES  
          FUEL INJECTOR  
          INJECTOR PUMP  
          COOLANT PUMP AND FAN  
          THERMOSTAT  
          ALTERNATOR MOUNTING  
          ALTERNATOR WITHOUT AIR CONDITION  
          ALTERNATOR WITH AIR CONDITION  
          STARTER MOTOR MOUNTING  
          STARTER MOTOR  
          GASKET SET  
 
 
 
 
sk1020n1 / B-000 + - .
_ _  №  Number Qty Name Options
          ENGINE MOUNT  
          POWER TAKE OFF  
          FLEXIBLE COUPLER  
          MUFFLER CONNECTIONS  
 
 
 
 
sk1020n1 / C-000 + - .
_ _  №  Number Qty Name Options
          RADIATOR  
          RADIATOR CONNECTIONS - 1 OF 2  
          RADIATOR CONNECTIONS - 2 OF 2  
 
 
 
 
sk1020n1 / D-000 + - .
_ _  №  Number Qty Name Options
          FUEL PIPING  
          FUEL TANK PADDING  
          FUEL TANK  
 
 
 
 
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