Komatsu PC300HD-7L S/N A85001-UP Book Parts



pc300hd7 / + - .
_ _  №  Number Qty Name Options
         

ENGINE

 
        4294967292 

ENGINE RELATED PARTS

 
        4294967291 

COOLING SYSTEM

 
        4294967290 

FUEL TANK AND RELATED PARTS

 
        4294967289 

ELECTRICAL SYSTEM

 
        4294967286 

HYDRAULIC SYSTEM

 
        4294967284 

MAIN/REVOLVING FRAME AND RELATED PARTS

 
        4294967283 

OPERATOR COMPARTMENT AND CONTROL SYSTEM

 
        4294967281 

GUARD

 
        4294967280 

SWING CIRCLE AND RELATED PARTS

 
        4294967278 

TRAVEL AND LOWER PIPING

 
        4294967276 

UNDER CARRIAGE

 
        4294967274 

WORK EQUIPMENT

 
        4294967273 

MARKS AND PLATES

 
        4294967272 

ACCESSORY

 
 
 
 
 
pc300hd7 / A101S-01A1 + - .
PC300HD7 PJ6D339
_ _  №  Number Qty Name Options
    1   6736-62-5240   ELBOW, PLAIN  
    2   1267 720 H1   DRAINCOCK  
    3   6736-61-6120   DECAL  
 
 
 
 
pc300hd7 / A1103-A3A3 + - .
PC300HD7 VEPB0264 742-01-5530

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$1.61

14 Dec 2020
PLUG FOR KOMATSU: 6736-21-1820
$62.67

20 Oct 2023
0.5511[0.25] Pounds
1241223H2 Pack of 6 VALVE INSERT IN suitable for Komatsu

19 Oct 2023
0.5511[0.25] Pounds
1241223H2 Pack of 6 VALVE INSERT IN suitable for Komatsu
$61.24

22 Jul 2020
0.551155655[0.00] Pounds
1241223H2 Pack of 6 VALVE INSERT IN suitable for Komatsu
$41.95

16 Aug 2025
1307586H1 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 1307586H1
$40.40

29 Jun 2025
1307586H1 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 1307586H1
$40.40

14 Jun 2025
1307586H1 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 1307586H1
$53.98

12 Aug 2024
1.1904[0.54] Pounds
6742013240 Pack of 12 GUIDE-VALVE suitable for Komatsu®
$65.33

11 Jul 2024
1.1904[0.54] pounds
6742013240 Pack of 12 GUIDE-VALVE suitable for Komatsu®
$75.00

11 Jan 2022
Valve Guide 6742-01-3240 6742013240 3930330 for Komatsu 6D114 6CT(12 IN BOX)
$1.58

10 Jul 2022
GASKET FOR KOMATSU: 6732-21-5170
$0.64

24 Mar 2020
Made to fit 6732-21-5170 Washer,SEALI Komatsu New Aftermarket
$0.70

24 Mar 2020
Made to fit 6732-21-5170 Washer,SEALI Komatsu New Aftermarket
$23.49

17 Aug 2025
6742-01-5224 Pack of 6 SEAL VALVE STEM Suitable For Komatsu 6742015224
$22.82

01 Jul 2025
6742-01-5224 Pack of 6 SEAL VALVE STEM Suitable For Komatsu 6742015224
$22.82

13 Jun 2025
0.0440[0.02] pounds
6742-01-5224 Pack of 6 SEAL VALVE STEM Suitable For Komatsu® 6742015224
$24.88

05 May 2021
0.1102[0.05] Pounds
6742012990 Pack of 24 VALVE COLLET suitable for Komatsu
$24.88

31 Oct 2020
0.0220462262[0.00] Pounds
6742012990 VALVE COLLET suitable for Komatsu
$89.59

18 Aug 2025
6742-01-3000 Pack of 6 VALVE KIT EXHAUST Suitable For Komatsu 6742013000
$86.04

30 Jun 2025
6742-01-3000 Pack of 6 VALVE KIT EXHAUST Suitable For Komatsu 6742013000
$86.04

16 Jun 2025
0.4409[0.20] Pounds
6742-01-3000 Pack of 6 VALVE KIT EXHAUST Suitable For Komatsu® 6742013000
$33.25

17 Aug 2025
6741-41-4410 Pack of 6 VALVE SPRING Suitable For Komatsu 6741414410
$32.12

01 Jul 2025
6741-41-4410 Pack of 6 VALVE SPRING Suitable For Komatsu 6741414410
$32.12

16 Jun 2025
0.1102[0.05] pounds
6741-41-4410 Pack of 6 VALVE SPRING Suitable For Komatsu® 6741414410
$31.80

17 Aug 2025
6743-41-4510 Pack of 12 RETAINER VALVE SPRING UPPER/LOWER Suitable For Komatsu 6743414510
$30.74

03 Jul 2025
6743-41-4510 Pack of 12 RETAINER VALVE SPRING UPPER/LOWER Suitable For Komatsu 6743414510
$30.74

16 May 2025
0.0661[0.03] pounds
6743-41-4510 Pack of 12 RETAINER VALVE SPRING UPPER/LOWER Suitable For Komatsu® 6743414510
$19.83

28 Jun 2025
6743-11-1610 Pack of 2 CAPSCREW CYL HEAD Suitable For Komatsu 6743111610
$19.83

27 Feb 2025
0.4409[0.20] pounds
6743-11-1610 Pack of 2 CAPSCREW CYL HEAD Suitable For Komatsu® 6743111610
$19.83

06 Feb 2025
0.4409[0.20] pounds
6743-11-1610 Pack of 2 CAPSCREW CYL HEAD Suitable For Komatsu® 6743111610
_ _  №  Number Qty Name Options
      6742-01-5530   CYLINDER HEAD ASSEMBLY  
    1   NSS   HEAD, CYLINDER  
    2   6742-01-1390   PLUG, EXPANSION  
    3   6736-21-1820   PLUG, EXPANSION  
    4   1296 803 H1   PLUG, EXPANSION  
    5   1241 223 H2   INSERT, VALVE  
    6   1307 586 H1   INSERT, VALVE  
    7   6742-01-3240   12  GUIDE, VALVE STEM  
    8   6742-01-2960   PLUG, PIPE  
    9   6732-61-2240   PLUG, PIPE  
    10   6736-21-5320   PLUG, THREADED  
    11   6732-21-5170   WASHER, SEALING  
    12   6742-01-3250   PLUG, EXPANSION  
    13   6732-11-1910   PLUG, PIPE  
    14   6742-01-5224   12  SEAL, VALVE STEM  
      1296 823 H1   KIT, INTAKE VALVE  
    15   NSS   VALVE, INTAKE  
    16   6742-01-2990   COLLET  
      6742-01-3000   EXHAUST VALVE ASSEMBLY  
    17   NSS   VALVE, EXHAUST  
    18   6742-01-2990   COLLET  
    19   6741-41-4410   12  SPRING, VALVE  
    20   6743-41-4510   12  RETAINER, VALVE SPRING  
    21   6743-11-1610   14  BOLT (M14-2.00x160)  
    22   6742-01-3270   12  BOLT (M14-2.00x80)  
    23   6742-01-5582   GASKET, CYLINDER HEAD  
 
 
 
 
pc300hd7 / A1109-A3A1 + - .
PC300HD7 e1ai0013

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$5.40

24 Mar 2020
Made to fit 6742-01-1240 CLAMP Komatsu New Aftermarket
$52.93

17 Aug 2025
6742-01-1250 Pack of 6 PUSH ROD Suitable For Komatsu 6742011250
$51.12

04 Aug 2025
6742-01-1250 Pack of 6 PUSH ROD Suitable For Komatsu 6742011250
$52.44

27 Jun 2025
6742-01-1250 Pack of 6 PUSH ROD Suitable For Komatsu 6742011250
$344.99

17 Aug 2025
6742-01-1270 Pack of 12 ROCKER LEVER (INC ADJ SCREW & NUT) Suitable For Komatsu 6742011270
$329.99

29 Jun 2025
6742-01-1270 Pack of 12 ROCKER LEVER (INC ADJ SCREW & NUT) Suitable For Komatsu 6742011270
$329.99

18 Jun 2025
6742-01-1270 Pack of 12 ROCKER LEVER (INC ADJ SCREW & NUT) Suitable For Komatsu® 6742011270
$28.44

09 Jul 2025
6742-01-1300 ROCKER ARM SHAFT Suitable For Komatsu 6742011300
$28.44

11 May 2025
0.5291[0.24] Pounds
6742-01-1300 ROCKER ARM SHAFT Suitable For Komatsu® 6742011300
$62.20

07 Feb 2025
0.5291[0.24] pounds
6742-01-1300 ROCKER ARM SHAFT Suitable For Komatsu® 6742011300
_ _  №  Number Qty Name Options
    1   6742-01-1230   12  BOLT (M10-1.50x65)  
    2   6742-01-1240   CLAMP, RETAINING  
    3   6742-01-1250   12  ROD, PUSH  
    4   6742-01-1260   SUPPORT, ROCKER LEVER  
      6742-01-1270   12  LEVER ASSEMBLY, ROCKER  
    5   NSS   LEVER, ROCKER  
    6   6735-41-5550   NUT, HEAVY HEX (3/8-24 THD)  
    7   6735-41-5560   SCREW, ADJUSTING  
      NSS   INSERT, ROCKER LEVER  
    8   6742-01-1290   12  WASHER, SPRING  
      6742-01-1300   SHAFT ASSEMBLY, ROCKER LEVER  
    9   NSS   SHAFT, ROCKER LEVER  
    10   6732-41-5150   RIVET  
    11   6742-01-1310   12  WASHER, PLAIN (M22)  
    12   6742-01-1320   MANIFOLD, OIL  
    13   6742-01-1330   12  RING, RETAINING  
 
 
 
 
pc300hd7 / A1112-A3A8 + - .
PC300HD7 VEPB0523

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$16.99

02 Sep 2025
0.3125[0.14] Pounds
Texxparts Oil Cap 3863454 6130-12-8610 Compatible with Cummins Engine B3.3 QSB6.7 Compatible with Komatsu Engine 6D107 6D102 4D102 4D95 4D105 Compatible with Hyundai Excavator R225-5 R225-7
$26.00

08 Aug 2025
0.0881[0.04] Pounds
2 Pcs Oil Cap 6130-12-8610 for Komatsu Engine 2D94 3D94 4D94 4D105 4D102E 6D125 4D107E 4D95LE 6D107E 6D108E 6D114E 6D125E
$16.99

04 Jun 2025
0.3125[0.14] pounds
Texxparts Oil Cap 3863454 6130-12-8610 Compatible with Cummins Engine B3.3 QSB6.7 Compatible with Komatsu Engine 6D107 6D102 4D102 4D95 4D105 Compatible with Hyundai Excavator R225-5 R225-7
$24.88

07 Nov 2020
0.0220462262[0.00] Pounds
6732118210 SEAL suitable for Komatsu174;
$17.00

22 Jul 2025
0.02 Kilograms
6742-01-1420 PLUG, EXPANSION Suitable For Komatsu 6742011420
$17.00

27 Jun 2025
6732-21-3190 OIL COOLER COVER Suitable For Komatsu 6732213190
$17.00

12 May 2025
6732-21-3190 OIL COOLER COVER Suitable For Komatsu® 6732213190
$17.00

09 May 2025
6732-21-3190 COVER Suitable For Komatsu® 6732213190
$24.88

31 Oct 2020
0.661386786[0.00] Pounds
6732213220 Pack of 10 SEAL suitable for Komatsu174;
$2.01

24 Mar 2020
Made to fit 6732-21-3220 Seal,REC Ring Komatsu New Aftermarket
_ _  №  Number Qty Name Options
    1   6743-11-8180   WASHER, PLAIN (3/8 IN)  
    2   6130-12-8610   CAP, FILLER  
    3   6130-12-8720   HOSE, MOLDED  
    4   6130-12-8630   TUBE, OIL FILLER  
    5   1296 853 H1   BOLT (M8-1.25x56)  
    6   6743-82-8102   CLAMP, HOSE  
    7   6732-11-8210   ISOLATOR, NOISE  
    8   6741-11-8121   SEAL, ROCKER LEVER COVER  
    9   6741-11-8111   COVER, VALVE  
    10   6742-01-1420   PLUG, EXPANSION  
    11   6732-21-3190   COVER, ACCESS HOLE  
    12   6732-21-3220   SEAL, RECTANGULAR RING  
 
 
 
 
pc300hd7 / A111V-01A0 + - .
PC300HD7 VEPB0639

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$290.49

26 Jul 2025
Spare Part 6D105 Breather Cap 6150-21-6750 Compatible For Komatsu PC200-1 PC200-2 PC200-3 PC300-6 Excavator
$75.00

04 Jun 2025
VIIKEND Breather Cover 6150-21-6750 6150216750 Compatible with Komatsu PC360-7 PC210LC-6L PC300-7 WA150PZ-6 Engine 6D105-1U S6D105-1Z
$45.45

12 May 2025
Nayuank Breather Cover 6150-21-6750 6150216750 Fits For Komatsu PC360-7 PC210LC-6L PC300-7 WA150PZ-6 Engine 6D105-1U S6D105-1Z
$0.26

24 Mar 2020
Made to fit 6114-21-5190 O-Ring Komatsu New Aftermarket
$0.70

24 Mar 2020
Made to fit 6732-71-3220 Screw,HEX FL Komatsu New Aftermarket
$7.78

24 Mar 2020
2 Hundredths Pounds
Komatsu Screw,hex Fl (6732-71-3220) Aftermarket
$6.16

24 Mar 2020
0.05[0.00] Pounds
CTP Komatsu Screw,hex Fl (6732-71-3220) Aftermarket
_ _  №  Number Qty Name Options
    1   6150-21-6750   BREATHER, CRANKCASE  
    2   6114-21-5190   SEAL, O-RING  
    3   6741-21-7110   HOSE, PLAIN  
    4   6743-12-3320   CLAMP, TUBE  
    5   6741-21-7120   TUBE, BREATHER  
    6   04434-51908   CLAMP, HOSE  
    7   6731-71-6270   BOLT (M8-1.25x14)  
    8   1246 536 H1   WASHER, PLAIN (M8)  
    9   07287-01910   HOSE, PLAIN  
    10   07285-00220   CLAMP, SPRING HOSE  
    11   6732-71-3220   BOLT (M8-1.25x20)  
 
 
 
 
pc300hd7 / A-000 + - .
_ _  №  Number Qty Name Options
          COOLANT VENTILATOR  
          CYLINDER HEAD  
          ROCKER LEVER  
          VALVE COVER  
          CRANKCASE BREATHER  
          CRANKCASE BREATHER COVER  
          TURBOCHARGER OIL PIPING  
          TURBOCHARGER MOUNTING NEW RELEASE  
          AIR INTAKE COVER  
          AIR INTAKE HEATER AND CONNECTOR  
          EXHAUST CONNECTION  
          EXHAUST MANIFOLD  
          AIR TRANSFER CONNECTION  
          CYLINDER BLOCK  
          FRONT GEAR COVER AND HOUSING  
          OIL PAN AND SUCTION TUBE  
          VIBRATION DAMPER  
          PISTON AND CONNECTING ROD  
          OIL LEVEL GAUGE  
          FLYWHEEL HOUSING  
          FLYWHEEL AND MOUNTING  
          CRANKSHAFT  
          CRANKSHAFT PULLEY  
          CAMSHAFT  
          LUBRICATING OIL PUMP  
          LUBRICATING OIL FILTER AND PIPING  
          LUBRICATING OIL COOLER  
          CYLINDER BLOCK TORQUE CONVERTER COOLER PLUG  
          FUEL PUMP PIPING  
          FUEL INJECTOR PIPING  
          FUEL PIPING  
          FUEL FILTER  
          FUEL FILTER PIPING  
          FUEL INJECTOR  
          FUEL INJECTION PUMP  
          FUEL INJECTION PUMP MOUNTING  
          AIR FUEL CONTROL PIPING  
          FUEL SHUT-OFF VALVE  
          FUEL INLET FITTING  
          FUEL TRANSFER PUMP  
          WATER INLET CONNECTION  
          WATER PUMP  
          THERMOSTAT AND WATER OUTLET CONNECTION  
          FAN DRIVE PULLEY  
          CORROSION RESISTOR  
          ALTERNATOR 60 AMP  
          ALTERNATOR DRIVE PULLEY  
          ALTERNATOR BELT TENSIONER  
          FAN DRIVE BELT TENSIONER  
          ALTERNATOR MOUNTING FOR 60 AMP ALTERNATOR  
          STARTING MOTOR MOUNTING  
          STARTING MOTOR NIKKO 24V - 11KW  
          COOLANT TEMPERATURE SENSOR AND OIL PRESSURE SWITCH  
          OIL LEVEL SENSOR  
          ACCESSORY DRIVE PULLEY  
          FRONT GEAR TRAIN ACCESSORY DRIVE COVER  
          ENGINE LIFTING BRACKET  
          ENGINE ASSEMBLY  
          GASKET SETS  
 
 
 
 
pc300hd7 / B-000 + - .
_ _  №  Number Qty Name Options
          ENGINE MOUNTING  
          AIR CLEANER CONNECTION  
          AIR CLEANER FILTER ELEMENTS  
          MUFFLER  
          FUEL CONTROL ELECTRIC GOVERNOR  
          SPEED SENSOR  
          ELECTRICAL WIRING WIRING HARNESS  
          HEAT SHIELD  
          COOLING FAN  
          MAIN PUMP CONNECTING PARTS DAMPER DISK AND TUBE  
          SPARE PARTS  
          PRE-FUEL FILTER  
          ENGINE DRAIN HOSE  
          PREVENTIVE MAINTENANCE CLINIC PARTS S/N A85001-A85004  
          PREVENTIVE MAINTENANCE CLINIC PARTS S/N A85005-  
 
 
 
 
pc300hd7 / C-000 + - .
pc300hd7 / E-000 + - .
Here you can search whole komatsu part number in all models, Example: 6212611203

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