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420-0872 FRAME GP-UNDERCARRIAGE PART OF 416-9570 UNDERCARRIAGE AR ALSO AN ATTACHMENT 302.4D MINI HYD EXCAVATOR


UNDERCARRIAGE
FRAME GP
IDLER GP
TENSIONER GP-TRACK
TRACK GP
UNDERCARRIAGE GP
HYDRAULIC SYSTEM
ACCUMULATOR GP
LINES GP-HYDRAULIC
OPERATOR STATION
CONTROL GP-HYDRAULIC


UNDERCARRIAGE

FRAME GP
 

#SEBP71790070
 

420-0872: FRAME GP-UNDERCARRIAGE

420-0872 FRAME GP-UNDERCARRIAGE
PART OF 416-9570 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i04945505 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 420-0854 [1] FRAME AS-UNDERCARRIAGE  
2. 372-1079 [14] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
3. 108-1781 M [18] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
4. 8T-4137 M [14] BOLT (M10X1.5X20-MM)  
5. 386-0791 [6] ROLLER GP  
6. 386-0782 [2] ROLLER  
7. 209-8296 M [4] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
8. 420-0843 [1] RACE-BEARING  
9. 386-0584 [2] SPROCKET  
10. 386-0637 [12] WASHER (0.2X0.3X0.5-MM THK)  
11. 096-9988 M [12] BOLT (M14X2X30-MM)  
12. 468-3344 [2] COVER  
13. 7X-0623 [14] WASHER (10.5X21X2-MM THK)  
14. 101-7402 M [18] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
15. 394-0969 [4] LOCKWASHER  
16. 468-3345 [1] COVER  
17. 8T-8549 M [2] LOCKNUT (M12X1.75-THD)  
18. 8T-4910 M [2] BOLT (M12X1.75X60-MM)  
19. 372-1081 [36] WASHER (13X19.5X2-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  386-0614 [2] KIT-SEAL  
  386-0699 [6] KIT-SEAL  
    (EACH KIT INCLUDES SEALS)
  M   METRIC PART
 

#SEBP71790071
 

456-4184: IDLER GP-FRONT

456-4184 IDLER GP-FRONT
PART OF 416-9570 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i06109229 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 386-0792 Y [2] TENSIONER GP-TRACK  
2. 373-1816 [2] VALVE-CHECK (NON-RETURN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP71790072
 

386-0792: TENSIONER GP-TRACK

386-0792 TENSIONER GP-TRACK
PART OF 456-4184 IDLER GP-FRONT
ALSO AN ATTACHMENT
i06109462 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-4185 [1] IDLER GP-FRONT  
  386-0727 [1] SPRING AS  
  386-0585 [1] PISTON  
  386-0586 [1] ROD AS  
  386-0606 [1] KIT-SEAL  
    (INCLUDES SEALS)
  386-0611 [1] NUT  
  386-0612 [1] PIN-COTTER  
  386-0728 [1] WHEEL AS  
  7X-0796 [4] LOCKWASHER (10.2X18.4X2.5-MM THK)  
  112-9142 M [4] BOLT (M10X1X35-MM)  
  386-0552 [2] BUSHING  
  386-0613 [2] KIT-SEAL  
    (EACH KIT INCLUDES SEALS)
  386-0615 [1] PLUG  
  386-0732 [1] PIN  
  386-0751 [1] SUPPORT  
  386-0752 [1] SUPPORT  
  M   METRIC PART
 

#SEBP71790073
 

420-0867: TRACK GP-RUBBER

420-0867 TRACK GP-RUBBER
PART OF 416-9570 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i04937475 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-2335 [2] TRACK-RUBBER  
 

#SEBP71790074
 

416-9570: UNDERCARRIAGE AR

416-9570 UNDERCARRIAGE AR
PART OF 433-6902 COMMON AR
ALSO AN ATTACHMENT
i04937471 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  420-0872 Y [1] FRAME GP-UNDERCARRIAGE  
  456-4184 Y [1] IDLER GP-FRONT  
  420-0885 Y [1] LINES GP-MOTOR  
  415-4650 Y [1] MOTOR GP-SWING  
  415-4653 Y [1] SWIVEL GP  
  420-0867 Y [1] TRACK GP-RUBBER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP71790075
 

384-2480: ACCUMULATOR GP-HYDRAULIC

384-2480 ACCUMULATOR GP-HYDRAULIC
PART OF 394-5539 ACCUMULATOR GP-HYDRAULIC
ALSO AN ATTACHMENT
i04913498 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT THE TIME OF PUBLICATION)
 

#SEBP71790076
 

394-5539: ACCUMULATOR GP-HYDRAULIC

394-5539 ACCUMULATOR GP-HYDRAULIC
PART OF 416-9567 HYDRAULIC AR
ALSO AN ATTACHMENT
i04905827 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 384-2480 Y [1] ACCUMULATOR GP-HYDRAULIC (CHARGED)  
2. 394-5508 [1] CONNECTOR  
3. 386-0637 [1] WASHER (0.2X0.3X0.5-MM THK)  
4. 457-9033 [1] WASHER (15X28X2.5-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP71790077
 

394-5552: CLAMP GP-HYDRAULIC LINES

394-5552 CLAMP GP-HYDRAULIC LINES
PART OF 447-7970 CHASSIS AR
ALSO AN ATTACHMENT
i04905829 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 394-5492 [1] CLAMP  
2. 289-9555 M [2] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
3. 372-1078 [2] WASHER-SPECIAL (8.4X13.0X0.9-MM THK)  
  M   METRIC PART
 

#SEBP71790078
 

420-4698: CONTROL AR-AUXILIARY

420-4698 CONTROL AR-AUXILIARY -STANDARD STICK
AN ATTACHMENT
i04939381 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  420-0879 Y [1] LINES GP-AUXILIARY  
  394-5538 Y [1] VALVE & MTG GP-SOLENOID (AUXILIARY)  
  394-5540 Y [1] VALVE GP-DIVERTER  
  394-1074 Y [1] VALVE GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP71790079
 

420-4700: CONTROL AR-AUXILIARY

420-4700 CONTROL AR-AUXILIARY -LONG STICK
AN ATTACHMENT
i04939382 SEBP7179
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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  415-4656 Y [1] LINES GP-AUXILIARY  
  394-5538 Y [1] VALVE & MTG GP-SOLENOID (AUXILIARY)  
  394-5540 Y [1] VALVE GP-DIVERTER  
  394-1074 Y [1] VALVE GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Undercarriage - Frame Group
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems
Disassembly and Assembly
Undercarriage Frame (Adjustable Gauge) - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Upper Frame and Undercarriage Frame - Separate and Connect
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 302.4D :

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