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Komatsu WB140-2N S/N A20637-UP Book Parts


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wb1402n1 / + - .
_ _  №  Number Qty Name Options
        4294967285 

SECTION INDEX

 
         

ENGINE

 
        4294967292 

ENGINE RELATED PARTS

 
        4294967291 

COOLING SYSTEM

 
        4294967290 

FUEL TANK AND RELATED PARTS

 
        4294967289 

ELECTRICAL SYSTEM

 
        4294967288 

POWER TRAIN AND FINAL DRIVE

 
        4294967286 

HYDRAULIC SYSTEM

 
        4294967284 

MAIN FRAME AND RELATED PARTS

 
        4294967283 

OPERATORS COMPARTMENT AND CONTROLS

 
        4294967281 

GUARDS

 
        4294967275 

SUSPENSION AND WHEEL RELATED PARTS

 
        4294967274 

WORK EQUIPMENT

 
        4294967273 

MARKS AND PLATES

 
        4294967271 

MISCELLANEOUS

 
 
 
 
 

Other books:

WA380-5-TN S/N 60001-UP WHEEL LOADERS WA600-1LE S/N A51001-Up Wheel Loaders WA20-1 S/N 1001-UP Wheel Loader - Small(-WA120) WA450L-3 S/N 53001-UP (For North America) Wheel Loader - Large(WA400-) WB97S-2 S/N 97SF10001-Up back hoe loader WA70M-8E0 S/N H71051-UP wheel loader - small
wb1402n1 / A0100-01A0 + - .
WB1402N1 WBAE0003
_ _  №  Number Qty Name Options
    1   871070049   1  TURBO ENGINE, TIER I SN: A20637-A20813-  
          VALVE COVER (SEE FIG. A0101-01A0) SN: A20637-A20813-  
          PCV BREATHER (SEE FIG. A0102-01A0) SN: A20637-A20813-  
          CYLINDER HEAD (SEE FIG. A0103-01A0) SN: A20637-A20813-  
          VALVE TRAIN (SEE FIG. A0103-01A0) SN: A20637-A20813-  
          ROCKER ARMS (SEE FIG. A0104-01A0) SN: A20637-A20813-  
          INTAKE MANIFOLD (SEE FIG. A0105-01A0) SN: A20637-A20813-  
          EXHAUST MANIFOLD (SEE FIG. A0106-01A0) SN: A20637-A20813-  
          TURBOCHARGER (SEE FIG. A0106-01A0) SN: A20637-A20813-  
          MUFFLER (SEE FIG. A0106-01A0) SN: A20637-A20813-  
          CYLINDER BLOCK (SEE FIG. A0110-01A0) SN: A20637-A20813-  
          GEAR HOUSING (SEE FIG. A0111-01A0) SN: A20637-A20813-  
          OIL PUMP (SEE FIG. A0111-01A0) SN: A20637-A20813-  
          FLYWHEEL HOUSING (SEE FIG. A0112-01A0) SN: A20637-A20813-  
          OIL PAN (SEE FIG. A0112-01A0) SN: A20637-A20813-  
          CAMSHAFT (SEE FIG. A0113-01A0) SN: A20637-A20813-  
          DRIVE GEAR (SEE FIG. A0113-01A0) SN: A20637-A20813-  
          CRANKSHAFT (SEE FIG. A0114-01A0) SN: A20637-A20813-  
          PISTONS (SEE FIG. A0114-01A0) SN: A20637-A20813-  
          FLYWHEEL (SEE FIG. A0114-01A0) SN: A20637-A20813-  
          LUBE OIL SYSTEM (SEE FIG. A0120-01A0) SN: A20637-A20813-  
          OIL COOLER (SEE FIG. A0120-01A0) SN: A20637-A20813-  
          COOLER HOUSING (SEE FIG. A0120-01A2) SN: A20637-A20813-  
          TURBO LUBE LINES (SEE FIG. A0121-01A0) SN: A20637-A20813-  
          FUEL LINES (SEE FIG. A0130-01A1) SN: A20637-A20813-  
          WATER SEPARATOR (SEE FIG. A0130-01A2) SN: A20637-A20813-  
          FUEL PIPING (SEE FIG. A0131-01A0) SN: A20637-A20813-  
          FUEL INJECTOR (SEE FIG. A0132-01A0) SN: A20637-A20813-  
          INJECTION PUMP (SEE FIG. A0133-01A0) SN: A20637-A20813-  
          GOVERNOR (SEE FIG. A0133-01A1) SN: A20637-A20813-  
          FEED PUMP (SEE FIG. A0133-01A2) SN: A20637-A20813-  
          COOLING SYSTEM (SEE FIG. A0140-01A0) SN: A20637-A20813-  
          THERMOSTAT (SEE FIG. A0141-01A0) SN: A20637-A20813-  
          ALTERNATOR MTG (SEE FIG. A0150-01A0) SN: A20637-A20813-  
          ALTERNATOR (SEE FIG. A0150-01A1) SN: A20637-A20813-  
          STARTER MOUNT (SEE FIG. A0151-01A0) SN: A20637-A20813-  
          STARTER (SEE FIG. A0151-01A1) SN: A20637-A20813-  
          STOP SOLENOID (SEE FIG. A0152-01A0) SN: A20637-A20813-  
          GASKET SET (SEE FIG. A0160-01A0) SN: A20637-A20813-  
           
          F1 - WHEN ORDERING A SERVICE ENGINE, GIVE THE COMPLETE SERIAL NUMBER AND INCLUDE ALL LETTERS AND NUMERALS SHOWN ON THE ENGINE TO BE REPLACED  
 
 
 
 
wb1402n1 / A0100-01A1 + - .
WB1402N1 WBAE000300
_ _  №  Number Qty Name Options
    1   871070054   1  TURBO ENGINE, TIER II SN: A20814--  
          VALVE COVER (SEE FIG. A0101-01A1) SN: A20814--  
          PCV BREATHER (SEE FIG. A0102-01A0) SN: A20814--  
          CYLINDER HEAD (SEE FIG. A0103-01A1) SN: A20814--  
          VALVE TRAIN (SEE FIG. A0103-01A1) SN: A20814--  
          ROCKER ARMS (SEE FIG. A0104-01A1) SN: A20814--  
          INTAKE MANIFOLD (SEE FIG. A0105-01A1) SN: A20814--  
          EXHAUST MANIFOLD (SEE FIG. A0106-01A1) SN: A20814--  
          TURBOCHARGER (SEE FIG. A0106-01A1) SN: A20814--  
          MUFFLER (SEE FIG. A0106-01A1) SN: A20814--  
          CYLINDER BLOCK (SEE FIG. A0110-01A1) SN: A20814--  
          GEAR HOUSING (SEE FIG. A0111-01A1) SN: A20814--  
          OIL PUMP (SEE FIG. A0111-01A1) SN: A20814--  
          FLYWHEEL HOUSING (SEE FIG. A0112-01A0) SN: A20814--  
          OIL PAN (SEE FIG. A0112-01A0) SN: A20814--  
          CAMSHAFT (SEE FIG. A0113-01A1) SN: A20814--  
          DRIVE GEAR (SEE FIG. A0113-01A1) SN: A20814--  
          CRANKSHAFT (SEE FIG. A0114-01A1) SN: A20814--  
          PISTONS (SEE FIG. A0114-01A1) SN: A20814--  
          FLYWHEEL (SEE FIG. A0114-01A1) SN: A20814--  
          LUBE OIL SYSTEM (SEE FIG. A0120-01A1) SN: A20814--  
          OIL COOLER (SEE FIG. A0120-01A1) SN: A20814--  
          COOLER HOUSING (SEE FIG. A0120-01A2) SN: A20814--  
          TURBO LUBE LINES (SEE FIG. A0121-01A1) SN: A20814--  
          FUEL LINES (SEE FIG. A0130-01A1) SN: A20814--  
          WATER SEPARATOR (SEE FIG. A0130-01A2) SN: A20814--  
          FUEL PIPING (SEE FIG. A0131-01A1) SN: A20814--  
          FUEL INJECTOR (SEE FIG. A0132-01A1) SN: A20814--  
          INJECTION PUMP (SEE FIG. A0133-01A3) SN: A20814--  
          COOLING SYSTEM (SEE FIG. A0140-01A1) SN: A20814--  
          THERMOSTAT (SEE FIG. A0141-01A1) SN: A20814--  
          ALTERNATOR MTG (SEE FIG. A0150-01A0) SN: A20814--  
          ALTERNATOR (SEE FIG. A0150-01A1) SN: A20814--  
          STARTER MOUNT (SEE FIG. A0151-01A0) SN: A20814--  
          STARTER (SEE FIG. A0151-01A2) SN: A20814--  
          GASKET SET (SEE FIG. A0160-01A1) SN: A20814--  
           
          F1 - WHEN ORDERING A SERVICE ENGINE, GIVE THE COMPLETE SERIAL NUMBER AND INCLUDE ALL LETTERS AND NUMERALS SHOWN ON THE ENGINE TO BE REPLACED  
 
 
 
 
wb1402n1 / A0101-01A0 + - .
WB1402N1 WBAE0028A NGINE, TIER I (SEE FIG. A0100-01A0)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
FridayParts Valve Cover Gasket YM123900-11310 YM12390011310 Compatible for Komatsu WA115-3 WA90-3 WA95-3 PC110R-1 PC95R-2 PW110R-1 PW95R-2 WB140-2N WB150-2N WB150PS-2N WB150WSC-2 WB91R-2 Replacement
$42.00

14 Jan 2025
FridayParts Valve Cover Gasket YM123900-11310 YM12390011310 Compatible for Komatsu WA115-3 WA90-3 WA95-3 PC110R-1 PC95R-2 PW110R-1 PW95R-2 WB140-2N WB150-2N WB150PS-2N WB150WSC-2 WB91R-2 Replacement
Oil Cap 124160-01751 YM124160-01751 For Komatsu 3TN84 4D84 4D88 4D94 4D106

30 Sep 2025
Oil Cap 124160-01751 YM124160-01751 For Komatsu 3TN84 4D84 4D88 4D94 4D106
_ _  №  Number Qty Name Options
          ENGINE, TIER I (SEE FIG. A0100-01A0) SN: A20637-A20813-  
      YM123900-11331   1  VALVE COVER SN: A20637-A20813-  
    1   NSS   1  COVER SN: A20637-A20813-  
    2   YM119593-03100   2  FILTER SN: A20637-A20813-  
    3   YM123900-03202   1  PLATE SN: A20637-A20813-  
    4   YM123900-03210   1  GASKET SN: A20637-A20813-  
    5   YM123900-03220   1  HOSE, BREATHER SN: A20637-A20813-  
    6   YM123900-11310   1  GASKET, VALVE COVER SN: A20637-A20813-  
    7   YM260220-50122   3  SCREW SN: A20637-A20813-  
    8       HEAD, CYLINDER (SEE FIG. A0103-01A0) SN: A20637-A20813-  
    9   YM124160-01751   1  CAP SN: A20637-A20813-  
    10   YM243110-00320   1  O-RING SN: A20637-A20813-  
    11   YM124160-11360   4  KNOB SN: A20637-A20813-  
    12   YM243110-00120   4  O-RING SN: A20637-A20813-  
 
 
 
 
wb1402n1 / A0101-01A1 + - .
WB1402N1 WBAE0029A NGINE, TIER II (SEE FIG. A0100-01A1)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
Oil Cap 124160-01751 YM124160-01751 For Komatsu 3TN84 4D84 4D88 4D94 4D106

30 Sep 2025
Oil Cap 124160-01751 YM124160-01751 For Komatsu 3TN84 4D84 4D88 4D94 4D106
GASKET - RTV FOR KOMATSU: YM977770-01212
$97.88

09 Jul 2022
GASKET - RTV FOR KOMATSU: YM977770-01212
GASKET - RTV FOR KOMATSU: YM97777-001212
$120.39

24 Mar 2020
GASKET - RTV FOR KOMATSU: YM97777-001212
GASKET - RTV FOR KOMATSU: YM977770-01212
$98.56

24 Mar 2020
GASKET - RTV FOR KOMATSU: YM977770-01212
_ _  №  Number Qty Name Options
          ENGINE, TIER II (SEE FIG. A0100-01A1) SN: A20814--  
      YM123907-11320   1  VALVE COVER SN: A20814--  
    1   NSS   1  COVER SN: A20814--  
    2   YM123907-03010   1  PLATE SN: A20814--  
    3   YM123907-03060   1  FILTER, BOTTOM SN: A20814--  
    4   YM123907-03070   1  FILTER, TOP SN: A20814--  
    5   YM123900-03220   1  HOSE, BREATHER SN: A20814--  
    6   YM123907-11310   1  GASKET, VALVE COVER SN: A20814--  
    7   YM228575-00100   6  SCREW SN: A20814--  
    8       HEAD, CYLINDER (SEE FIG. A0103-01A1) SN: A20814--  
    9   YM124160-01751   1  CAP SN: A20814--  
    10   YM243110-00320   1  O-RING SN: A20814--  
    11   YM124160-11360   4  KNOB SN: A20814--  
    12   YM243110-00120   4  O-RING SN: A20814--  
    13   YM977770-01212     GASKET, LIQUID SN: A20814--  
 
 
 
 
wb1402n1 / A0102-01A0 + - .
WB1402N1 WBAE0030A NGINE, TIER I (SEE FIG. A0100-01A0)
_ _  №  Number Qty Name Options
          ENGINE, TIER I (SEE FIG. A0100-01A0) SN: A20637-A20813-  
          ENGINE, TIER II (SEE FIG. A0100-01A1) SN: A20814--  
    1   YM123901-03090   1  HOSE, UPPER SN: A20637--  
    2   YM127605-03400   1  PIPE, BREATHER SN: A20637--  
    3   YM232973-50121   1  RETAINER SN: A20637--  
      YM123901-03270   1  BREATHER, VALVE COVER SN: A20637--  
    4   YM123901-03240   3  FILTER SN: A20637--  
    5   YM123901-03250   1  COVER SN: A20637--  
    6   YM123901-03260   1  BREATHER BOX SN: A20637--  
    7   YM261166-50102   4  BOLT SN: A20637--  
    8   YM230000-16000   2  CLAMP SN: A20637--  
    9   YM230000-41000   3  CLAMP SN: A20637--  
    10   YM261061-20202   1  BOLT SN: A20637--  
      YM119773-03300   1  HOSE SN: A20637--  
    11   YM119773-03250   1  HOSE SN: A20637--  
    12   YM119773-03270   1  PROTECTOR SN: A20637--  
    13   YM123901-03280   1  ELBOW, BLOCK SN: A20637--  
    14       BRACKET (SEE FIG. A0106-01A0) SN: A20637-A20813-  
    14       BRACKET (SEE FIG. A0106-01A1) SN: A20814--  
    15       TUBE, COVER (SEE FIG. A0101-01A0) SN: A20637-A20813-  
    15       TUBE, COVER (SEE FIG. A0101-01A1) SN: A20814--  
 
 
 
 
wb1402n1 / I-000 + - .
_ _  №  Number Qty Name Options
 
 
 
 
wb1402n1 / A-000 + - .
_ _  №  Number Qty Name Options
          TIER I ENGINE COMPLETE ASSEMBLY - S/N A20637-A20813  
          TIER II ENGINE COMPLETE ASSEMBLY - S/N A20814-  
          TIER I ENGINE VALVE COVER - S/N A20637-A20813  
          TIER II ENGINE VALVE COVER - S/N A20814-  
          TIER I OR II ENGINE PCV BREATHER - S/N A20637-  
          TIER I ENGINE CYLINDER HEAD AND VALVE TRAIN - S/N A20637-A20813  
          TIER II ENGINE CYLINDER HEAD AND VALVE TRAIN - S/N A20814-  
          TIER I ENGINE ROCKER ARMS - S/N A20637-A20813  
          TIER II ENGINE ROCKER ARMS - S/N A20814-  
          TIER I ENGINE INTAKE MANIFOLD - S/N A20637-A20813  
          TIER II ENGINE INTAKE MANIFOLD - S/N A20814-  
          TIER I ENGINE EXHAUST MANIFOLD, TURBOCHARGER AND MUFFLER - S/N A20637-A20813  
          TIER II ENGINE EXHAUST MANIFOLD, TURBOCHARGER AND MUFFLER - S/N A20814-  
          TIER I ENGINE CYLINDER BLOCK - S/N A20637-A20813  
          TIER II ENGINE CYLINDER BLOCK - S/N A20814-  
          TIER I ENGINE GEAR HOUSING AND OIL PUMP - S/N A20637-A20813  
          TIER II ENGINE GEAR HOUSING AND OIL PUMP - S/N A20814-  
          TIER I OR II ENGINE FLYWHEEL HOUSING AND OIL PAN - S/N A20637-  
          TIER I ENGINE CAMSHAFT AND DRIVE GEAR - S/N A20637-A20813  
          TIER II ENGINE CAMSHAFT AND DRIVE GEAR - S/N A20814-  
          TIER I ENGINE CRANKSHAFT, PISTON AND FLYWHEEL - S/N A20637-A20813  
          TIER II ENGINE CRANKSHAFT, PISTON AND FLYWHEEL - S/N A20814-  
          TIER I ENGINE OIL COOLER AND FILTER, SUCTION LINE AND DIPSTICK - S/N A20637-A20813  
          TIER II ENGINE OIL COOLER AND FILTER, SUCTION LINE AND DIPSTICK - S/N A20814-  
          TIER I OR II ENGINE COOLER HOUSING - S/N A20637-  
          TIER I ENGINE TURBO LUBE LINES - S/N A20637-A20813  
          TIER II ENGINE TURBO LUBE LINES - S/N A20814-  
          TIER I ENGINE FUEL LINES - S/N A20637-A20813  
          TIER II ENGINE FUEL LINES - S/N A20814-  
          TIER I OR II ENGINE FUEL WATER SEPARATOR - S/N A20637-  
          TIER I ENGINE FUEL PIPING - S/N A20637-A20813  
          TIER II ENGINE FUEL PIPING - S/N A20814-  
          TIER I ENGINE FUEL INJECTOR - S/N A20637-A20813  
          TIER II ENGINE FUEL INJECTOR - S/N A20814-  
          TIER I ENGINE FUEL INJECTION PUMP - S/N A20637-A20813  
          TIER I ENGINE GOVERNOR - S/N A20637-A20813  
          TIER I ENGINE FEED PUMP - S/N A20637-A20813  
          TIER II ENGINE FUEL INJECTION PUMP - S/N A20814-  
          TIER I ENGINE COOLING SYSTEM - S/N A20637-A20813  
          TIER II ENGINE COOLING SYSTEM - S/N A20814-  
          TIER I ENGINE THERMOSTAT - S/N A20637-A20813  
          TIER II ENGINE THERMOSTAT - S/N A20814-  
          TIER I OR II ENGINE ALTERNATOR MOUNTING - S/N A20637-  
          TIER I OR II ENGINE ALTERNATOR - S/N A20637-  
          TIER I OR II ENGINE STARTER MOUNTING - S/N A20637-  
          TIER I ENGINE STARTER - S/N A20637-A20813  
          TIER II ENGINE STARTER - S/N A20814-  
          TIER I ENGINE STOP SOLENOID - S/N A20637-A20813  
          TIER I ENGINE GASKET KIT - S/N A20637-A20813  
          TIER II ENGINE GASKET KIT - S/N A20814-  
 
 
 
 
wb1402n1 / B-000 + - .
_ _  №  Number Qty Name Options
          ENGINE MOUNTING TIER I - S/N A20637-A20813  
          ENGINE MOUNTING TIER II - S/N A20814-  
          TIER I ENGINE AND 4WD TRANSMISSION CONNECTIONS S/N A20637-A20928  
          TIER I ENGINE AND 2WD TRANSMISSION CONNECTIONS S/N A20637-A20955  
          TIER II ENGINE AND 4WD TRANSMISSION CONNECTIONS S/N A20929-  
          TIER II ENGINE AND 2WD TRANSMISSION CONNECTIONS S/N A20956-  
          AIR CLEANER PIPING S/N A20637-  
          AIR CLEANER S/N A20637-  
          EXHAUST SYSTEM S/N A20637-  
 
 
 
 
wb1402n1 / C-000 + - .
_ _  №  Number Qty Name Options
          RADIATOR CONNECTIONS S/N A20637-  
          RADIATOR S/N A20637-A20813  
          RADIATOR S/N A20814-  
          RADIATOR EXPANSION TANK S/N A20637-  
          RADIATOR HOSING S/N A20637-  
 
 
 
 
wb1402n1 / D-000 + - .
_ _  №  Number Qty Name Options
          FUEL TANK S/N A20637-  
          FUEL DELIVERY S/N A20637-  
          FUEL SELF SUPPLY PUMP S/N A20637-  
 
 
 
 
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