AVSPARE.COM
parts catalog

374-2155 OPTION AR-CAB PART OF 511-9802, 511-9803 CONFIGURATION AR, 511-9800, 511-9801, 564-2573 DISTRIBUTION AR AN ATTACHMENT 300.9D




MACHINE ARRANGEMENT

OPTION AR
 

#M00643940010
 

374-2155: OPTION AR-CAB

374-2155 OPTION AR-CAB
PART OF 511-9802, 511-9803 CONFIGURATION AR, 511-9800, 511-9801, 564-2573 DISTRIBUTION AR
AN ATTACHMENT
i04245993 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  373-1856 Y [1] ROPS GP-OPEN  
  373-9782 Y [1] SEAT BELT GP  
  Y   SEPARATE ILLUSTRATION
 

#M00643940011
 

374-2156: OPTION AR-CAB

374-2156 OPTION AR-CAB
AN ATTACHMENT
i04321750 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  373-1856 Y [1] ROPS GP-OPEN  
  373-9781 Y [1] SEAT BELT GP  
  Y   SEPARATE ILLUSTRATION
 

#M00643940012
 

448-4224: COMPONENT GP

448-4224 COMPONENT GP
S/N TGP1-UP
PART OF 493-5858 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i05500820 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 448-4183 Y [1] ENGINE GP  
2. 433-9158 [1] HOUSING  
3. 373-5709 [1] FAN (6-BLADE)  
4. 373-5727 [1] V-BELT (COOLING FAN)  
5. 373-9707 [1] STARTING MOTOR-ELECTRIC (12-VOLT)  
6. 376-9707 [1] FILTER-ENGINE OIL  
7. 373-9708 [1] ALTERNATOR  
8. 379-2657 [1] BAR-CLAMP  
9. 438-7153 [1] SENSOR-PRESSURE (AMBIENT AIR)  
10. 373-9685 [1] CABLE AS  
11. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
12. 372-1079 [2] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
13. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
14. 372-1074 [2] WASHER (6.4X12.5X1.6-MM THK)  
15. 373-9706 [1] SOLENOID AS (ENGINE STOP)  
16. 433-9157 [1] HOUSING  
17. 373-9696 [2] WASHER-LOCK  
18. 129-3178 M [2] LOCKNUT (M6X1-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00643940013
 

373-9783: ENGINE AR

373-9783 ENGINE AR
S/N DW21-UP
PART OF 373-9733 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i06560060 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  495-1407 Y [1] CAMSHAFT GP  
  373-5757 Y [1] COOLING GP-SUPPLEMENTAL  
  373-9767 Y [1] COVER GP-VALVE MECHANISM  
  495-2421 Y [1] CRANKSHAFT GP  
  495-3749 Y [1] CYLINDER BLOCK GP  
  373-9736 Y [1] LINES GP-FUEL (INJECTION PUMP)  
  373-9760 Y [1] SEAL GP-CRANKSHAFT (FRONT COVER, FLYWHEEL, BLOCK)  
  Y   SEPARATE ILLUSTRATION
 

#M00643940014
 

373-9733: INSTALLATION AR-ENGINE

373-9733 INSTALLATION AR-ENGINE
S/N DW21-UP
PART OF 493-5857 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i04246131 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-9783 Y [1] ENGINE AR  
2. 373-9706 [1] SOLENOID AS (ENGINE STOP)  
3. 7X-0623 [2] WASHER (10.5X21X2-MM THK)  
4. 373-9696 [2] WASHER-LOCK  
5. 373-9707 [1] STARTING MOTOR-ELECTRIC (12-VOLT)  
6. 376-9707 [1] FILTER-ENGINE OIL  
7. 373-9708 [1] ALTERNATOR  
8. 373-9755 [1] BRACKET  
9. 372-1079 [2] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
10. 373-9685 [1] CABLE AS  
11. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00643940015
 

493-5857: INSTALLATION AR-ENGINE

493-5857 INSTALLATION AR-ENGINE
S/N DW21-UP
PART OF 511-9792 COMMON AR
ALSO AN ATTACHMENT
i06702671 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  372-7370 Y [1] AIR CLEANER & MOUNTING GP  
  373-9733 Y [1] INSTALLATION AR-ENGINE  
  373-5756 Y [1] LINES GP-ENGINE OIL  
  488-1486 Y [1] LINES GP-FUEL  
  372-1151 Y [1] MOUNTING GP-ENGINE  
  372-5984 Y [1] MUFFLER GP  
  373-5755 Y [1] PAN GP-OIL  
  375-6308 Y [1] PLUG GP-OIL PAN  
  372-1153 Y [1] RADIATOR & MOUNTING GP  
  Y   SEPARATE ILLUSTRATION
 

#M00643940016
 

493-5858: INSTALLATION AR-ENGINE

493-5858 INSTALLATION AR-ENGINE
S/N TGP1-UP
PART OF 511-9793 COMMON AR
ALSO AN ATTACHMENT
i06702608 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  372-7370 Y [1] AIR CLEANER & MOUNTING GP  
  448-4224 Y [1] COMPONENT GP  
  373-5756 Y [1] LINES GP-ENGINE OIL  
  488-1486 Y [1] LINES GP-FUEL  
  372-1151 Y [1] MOUNTING GP-ENGINE  
  372-5984 Y [1] MUFFLER GP  
  373-5755 Y [1] PAN GP-OIL  
  375-6308 Y [1] PLUG GP-OIL PAN  
  372-1153 Y [1] RADIATOR & MOUNTING GP  
  Y   SEPARATE ILLUSTRATION
 

#M00643940017
 

495-1407: CAMSHAFT GP

495-1407 CAMSHAFT GP
S/N DW21-UP
PART OF 373-9783 ENGINE AR
ALSO AN ATTACHMENT
i06560066 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 495-0833 [1] CAMSHAFT  
2. 495-0834 [6] COLLAR  
3. 495-0835 [6] PUSHROD  
4. 495-0837 [1] GEAR  
5. 495-0838 [1] CAP  
6. 495-0839 [1] FLANGE  
7. 495-0840 [1] GEAR  
8. 495-0841 [4] SCREW  
9. 495-0842 [1] WASHER-SPRING  
10. 495-0843 [1] NUT-HEX  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#M00643940018
 

495-1422: CAMSHAFT GP

495-1422 CAMSHAFT GP
S/N TGP1-UP
PART OF 448-4183 ENGINE GP
ALSO AN ATTACHMENT
i06615560 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 495-0833 [1] CAMSHAFT  
2. 495-0834 [6] COLLAR  
3. 495-0835 [6] PUSHROD  
4. 495-0837 [1] GEAR  
5. 495-0838 [1] CAP  
6. 495-0839 [1] FLANGE  
7. 495-0840 [1] GEAR  
8. 495-0841 [4] SCREW  
9. 495-0842 [1] WASHER-SPRING  
10. 495-0843 [1] NUT-HEX  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#M00643940019
 

373-9767: COVER GP-VALVE MECHANISM

373-9767 COVER GP-VALVE MECHANISM
S/N DW21-UP
PART OF 373-9783 ENGINE AR
ALSO AN ATTACHMENT
i04246014 M0064394
  For full view, you need register

Parts for your 300.9D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 489-4093 [1] HEAD-CYLINDER  
2. 379-2510 [6] SEAL-O-RING  
3. 379-2658 [3] CAP  
4. 373-9709 [2] PLUG  
5. 489-4094 [3] VALVE-INLET  
6. 489-4095 [3] VALVE-EXHAUST  
7. 489-0769 [6] CAP-VALVE  
8. 489-0770 [12] CLAMP  
9. 489-0771 [6] WASHER (7X23X6.5-MM THK)  
10. 489-0772 [6] SPRING  
11. 489-0773 [3] SEAL  
12. 489-0774 [3] SEAL  
13. 489-0775 [6] VALVE  
14. 379-2660 [3] GLOW PLUG  
15. 489-0776 [1] CABLE  
16. 489-0777 [1] SHAFT  
17. 373-9719 [1] COVER AS-VALVE  
18. 373-9720 [1] GASKET  
20. 373-9671 [1] CAP  
21. 373-9677 [1] SEAL-O-RING  
22. 373-9721 [1] GASKET  
23. 373-9710 [1] DIAPHRAGM AS  
   
  373-6643 BF SEALANT  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

Information:

Caterpillar Parts SIS Catalog 300.9D :

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai 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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.