Komatsu PC300LL-7L S/N A85001-UP Book Parts



pc300l1e / + - .
_ _  №  Number Qty Name Options
         

ENGINE (SAA6D114E-2)

 
        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 

OPERATORS COMPARTMENT AND CONTROL SYSTEM

 
        4294967281 

GUARD

 
        4294967280 

SWING CIRCLE AND RELATED PARTS

 
        4294967278 

TRAVEL AND LOWER PIPING

 
        4294967276 

UNDERCARRIAGE

 
        4294967274 

WORK EQUIPMENT

 
        4294967273 

MARKS AND PLATES

 
        4294967272 

ACCESSORY

 
        4294967271 

MISCELLANEOUS

 
 
 
 
 
pc300l1e / A1009-01A0 + - .
PC300L1E PJ6D338 1009-01A0 CYLINDER HEAD ASSEMBLY

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$1,579.95

16 Aug 2025
6741-11-1190 CYLINDER HEAD (LOADED) Suitable For Komatsu 6741111190
$1,519.95

28 Jun 2025
6741-11-1190 CYLINDER HEAD (LOADED) Suitable For Komatsu 6741111190
$1,519.95

14 May 2025
6741-11-1190 CYLINDER HEAD (LOADED) Suitable For Komatsu® 6741111190
$17.00

04 Jul 2025
6736-21-1810 PLUG EXPANSION Suitable For Komatsu 6736211810
$17.00

08 May 2025
6736-21-1810 PLUG EXPANSION Suitable For Komatsu® 6736211810
$19.55

11 Feb 2025
6736-21-1810 PLUG EXPANSION Suitable For Komatsu® 6736211810
$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
_ _  №  Number Qty Name Options
      6741-11-1190   CYLINDER HEAD ASSEMBLY  
      NSS   CYLINDER HEAD ASSEMBLY  
    1   NSS   HEAD, CYLINDER  
    2   6736-21-1810   PLUG  
    3   NSS   PLUG, EXPANSION  
    4   1296803H1   PLUG, EXPANSION  
    5   1241223H2   INSERT  
    6   1307586H1   INSERT, VALVE  
    7   6742-01-3240   12  GUIDE  
    8   6742-01-2960   PLUG  
    9   6732-61-2240   PLUG  
    10   6736-21-5320   PLUG  
    11   6732-21-5170   GASKET  
    12   6742-01-3250   PLUG  
    13   6742-01-5224   12  SEAL  
      1296823H1   INTAKE VALVE ASSEMBLY  
    14   NSS   VALVE, INTAKE  
    15   6742-01-2990   COLLET  
      6742-01-3000   EXHAUST VALVE ASSEMBLY  
    16   NSS   VALVE, EXHAUST  
    17   6742-01-2990   COLLET  
    18   6741-41-4410   12  SPRING  
    19   6743-41-4510   12  RETAINER  
    20   6743-11-1610   14  BOLT  
    21   6742-01-3270   12  BOLT  
    22   6732-11-1910   PLUG  
    23   6742-01-5582   GASKET  
 
 
 
 
pc300l1e / A101S-01A1 + - .
PC300L1E @@6D339@ 101S-01A1 COOLANT VENTILATOR
_ _  №  Number Qty Name Options
    1   6731-81-8250   TEE  
    2   6732-11-1930   PLUG  
    3   1267 720 H1   COCK  
    N/I   6736-61-6120   PLATE  
 
 
 
 
pc300l1e / A1109-A3A1 + - .
PC300L1E PJ6E805 1109-A3A1 ROCKER ARM ASSEMBLY

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$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
$147.16

17 Aug 2025
6741-41-5100 Rocker Arm Assembly Fits for Komatsu 6D114 PC300-8 Engine Replace parts
$132.95

15 Jul 2025
6741-41-5100 Rocker Arm Assembly Fits for Komatsu 6D114 PC300-8 Engine Replace parts
$148.39

02 Jun 2025
6741-41-5100 Rocker Arm Assembly Fits for Komatsu 6D114 PC300-8 Engine Replace parts
$5.40

24 Mar 2020
Made to fit 6742-01-1240 CLAMP Komatsu New Aftermarket
$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   6742-01-1250   ROD, PUSH  
    2   6742-01-1320   12  MANIFOLD, OIL  
      6741-41-5100   ARM ASSEMBLY  
    3   6742-01-1230   BOLT  
    4   6742-01-1240   CLAMP, RETAINING  
    5   6742-01-1270   LEVER, ROCKER  
    6   6735-41-5550   NUT  
    7   6735-41-5560   SCREW, ADJUSTING  
    8   6742-01-1330   RING, RETAINING  
    9   6742-01-1260   SUPPORT, ROCKER LEVER  
    10   6742-01-1290   WASHER, SPRING  
    11   6742-01-1310   WASHER, PLAIN  
      6742-01-1300   SHAFT, ROCKER LEVER  
    12   NSS   SHAFT, ROCKER LEVER  
    13   6732-41-5150   RIVET  
 
 
 
 
pc300l1e / A111V-01B1 + - .
PC300L1E 00087317a 111V-01B1 CRANKCASE BREATHER

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   O-RING, SEAL  
    3   6741-21-7110   HOSE, PLAIN  
    4   6743-12-3320   CLAMP, TUBE  
    5   6741-21-7120   TUBE, BREATHER  
    6   04434-51908   CLIP, HOSE  
    7   6731-71-6270   SCREW  
    8   6732-71-3220   BOLT  
    9   1246 536 H1   WASHER, PLAIN  
    10   07287-01910   HOSE, PLAIN  
    11   07285-00220   CLIP, SPRING HOSE  
 
 
 
 
pc300l1e / A1112-A3A8 + - .
PC300L1E @@6D124@ 1112-A3A8 HEAD COVER

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$24.88

07 Nov 2020
0.0220462262[0.00] Pounds
6732118210 SEAL suitable for Komatsu174;
_ _  №  Number Qty Name Options
    1   6741-11-8112   COVER  
    2   6741-11-8121   PACKING  
    3   6732-11-8210   GASKET, SEAL  
    4   1296853H1   BOLT  
    5   6741-11-8180   WASHER  
 
 
 
 
pc300l1e / A-000 + - .
_ _  №  Number Qty Name Options
          CYLINDER HEAD ASSEMBLY  
          COOLANT VENTILATOR  
          ROCKER ARM ASSEMBLY  
          CRANKCASE BREATHER  
          HEAD COVER  
          OIL FILLER  
          TURBOCHARGER OIL PIPING  
          TURBOCHARGER  
          TURBOCHARGER MOUNTING  
          AIR INTAKE MANIFOLD COVER  
          AIR INTAKE CONNECTOR  
          AIR INTAKE HEATER  
          EXHAUST MANIFOLD  
          EXHAUST MANIFOLD MOUNTING  
          AIR TRANSFER CONNECTION  
          HEAT SHIELD  
          MUFFLER  
          EXHAUST CONNECTION  
          WATER TEMPERATURE SENSOR AND OIL PRESSURE SWITCH  
          CYLINDER BLOCK  
          FRONT GEAR COVER AND HOUSING  
          OIL LEVEL SENSOR  
          OIL PAN AND SUCTION TUBE  
          OIL PAN MOUNTING  
          CRANKSHAFT  
          CRANKSHAFT PULLEY  
          VIBRATION DAMPER  
          PISTON AND CONNECTING ROD  
          SPEED SENSOR  
          CRANKCASE BREATHER COVER  
          OIL LEVEL GAUGE  
          FLYWHEEL HOUSING  
          FLYWHEEL  
          FLYWHEEL MOUNTING  
          CAMSHAFT  
          LUBRICATING OIL PUMP  
          LUBRICATING OIL FILTER AND PIPING  
          LUBRICATING OIL COOLER  
          CYLINDER BLOCK PLUG  
          FUEL INJECTION PUMP  
          INJECTION TUBE COVER  
          FUEL INJECTION PUMP MOUNTING  
          FUEL PUMP PIPING  
          FUEL INJECTOR PIPING  
          FUEL PIPING  
          FUEL FILTER  
          FUEL FILTER PIPING  
          FUEL INJECTOR  
          FUEL TRANSFER PUMP  
          AIR FUEL CONTROL PIPING  
          FUEL SHUT-OFF VALVE  
          FUEL INLET FITTING  
          SOLENOID MOUNTING  
          WATER INLET CONNECTION  
          FAN DRIVE PULLEY  
          COOLING FAN  
          WATER PUMP  
          WATER OUTLET CONNECTION  
          CORROSION RESISTOR  
          ALTERNATOR (60 A) (INNER PARTS)  
          ALTERNATOR DRIVE PULLEY  
          ALTERNATOR BELT TENSIONER  
          ALTERNATOR MOUNTING (FOR 60 A ALTERNATOR)  
          STARTING MOTOR MOUNTING  
          STARTING MOTOR(11 KW)  
          WIRING HARNESS  
          FRONT GEAR TRAIN ACCESSORY DRIVE COVER  
          LIFTING BRACKET  
          ENGINE ASSEMBLY  
          GASKET SET  
 
 
 
 
pc300l1e / B-000 + - .
_ _  №  Number Qty Name Options
          ENGINE MOUNTING  
          AIR CLEANER CONNECTION  
          AIR CLEANER ASSEMBLY (FILTER ELEMENT)  
          FUEL CONTROL (ELECTRIC GOVERNOR)  
          MAIN PUMP CONNECTING PARTS (DAMPER DISK AND TUBE)  
          ENGINE DRAIN HOSE  
 
 
 
 
pc300l1e / C-000 + - .
_ _  №  Number Qty Name Options
          RADIATOR (WITH AIR CONDITIONER)  
          AFTERCOOLER AND CONDENSER  
          RADIATOR PIPING AND SUB TANK  
          AFTERCOOLER PIPING  
          RADIATOR FAN GUARD  
 
 
 
 
pc300l1e / D-000 + - .
_ _  №  Number Qty Name Options
          FUEL TANK  
          ADDITIONAL FUEL TANK (OPTION) AND COUNTERWEIGHT  
          FUEL LINES  
          FUEL LINES (ADDITIONAL FUEL TANK)  
          FUEL LINES WATER SEPARATOR  
          FUEL LINES ADDITIONAL FUEL TANK, WATER SEPARATOR  
 
 
 
 
Here you can search whole komatsu part number in all models, Example: 6212611203

Parts catalog Komatsu:

The names Komatsu, Cat, Deere or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
777parts tpe-parts.com is in no way associated with Komatsu any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.
Back to top