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0874771 DRIVE GP-AUXILIARY PUMP Part of 1211612-Page221 An Attachment 320B EXCAVATOR




HYDRAULIC SYSTEM

DRIVE GP
 

#XEBP76880310
 

087-4771: DRIVE GP-AUXILIARY PUMP

0874771 DRIVE GP-AUXILIARY PUMP
Part of 1211612-Page221
An Attachment
h50144e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0991 [1] BEARING  
2. 2D-5658 [1] BEARING  
3. 087-4722 [1] FLANGE  
4. 3K-0715 [1] SEAL-O-RING (ID=101.27mm)  
5. 087-4721 [1] GEAR  
6. 2H-9247 [1] SEAL-O-RING (ID=132.94mm)  
 

#XEBP76880311
 

121-1612: DRIVE GP-PUMP

1211612 DRIVE GP-PUMP
0874771-Page219
An Attachment
h53045e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4771 Y [1] DRIVE GP  
2. 8T-4179 [2] BOLT (L=20mm)  
3. 4I-7716 [1] PLATE  
4. 131-7716 [1] SCREEN AS  
5. 8T-4136 [4] BOLT (L=25mm)  
6. 126-1913 [1] PLATE  
7. 6V-6707 [1] SEAL-O-RING (ID=82.14mm)  
8. 8T-4956 [4] BOLT (L=35mm)  
9. 8T-4223 [4] WASHER  
10. 1P-4582 [2] FLANGE  
11. 2J-5608 [1] COVER  
12. 4J-0527 [1] SEAL-O-RING (ID=56.74mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76880312
 

114-1319: DRIVE GP-SWING

1141319 DRIVE GP-SWING
1141320-Page221.02,1163549-Page314
h52967e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-1320 Y [1] DRIVE GP  
2. 114-1398 [1] GAGE  
3. 114-1399 [1] PIPE  
4. 116-3549 Y [1] MOTOR GP  
5. 1U-8846 B GASKET MAKER (10ml)  
6. 4I-7527 [1] BREATHER AS  
  093-5150 [1] COUPLING  
  114-8234 [1] BREATHER  
  159-7665 [1] NIPPLE  
  B   USE AS REQUIRED
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76880313
 

114-1320: DRIVE GP-SWING

1141320 DRIVE GP-SWING
Part of 1141319-Page221.01
h73223e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [12] WASHER  
2. [3] SHAFT  
3. [3] GEAR (Z=25)  
4. [1] SPACER  
5. [1] GEAR (Z=23)  
6. [2] RING-RETAINING  
7. [1] CARRIER  
8. [1] BOLT (L=60mm)>  
9. [1] WASHER-LOCK  
10. [1] GEAR (Z=23)  
11. [1] CARRIER  
12. [1] RETAINER  
13. [1] GEAR (Z=73)  
14. [1] BEARING AS  
15. [1] SPACER  
16. [1] CAGE  
17. [6] BOLT (L=40mm)  
18. [6] WASHER-HARD  
19. [2] SEAL  
20. [1] SHAFT  
21. [1] BEARING  
22. [1] HOUSING  
23. B GASKET MAKER (4ml)  
24. [1] SEAL-O-RING (ID=16.36mm)  
25. [1] VALVE (SHUTOFF)  
26. [3] SHAFT  
27. [3] BEARING  
28. [3] GEAR (Z=25)  
29. [7] PIN-SPRING  
30. [3] BEARING  
31. B [5] SHIM (T=0.1mm)  
  B [2] SHIM (T=0.3mm)  
  B [1] SHIM (T=0.5mm)  
  B [1] SHIM (T=1.0mm)  
  B   USE AS REQUIRED
 

#XEBP76880314
 

184-3930: FILTER GP-HYDRAULIC

1843930 FILTER GP-HYDRAULIC
Basic
Part of 1192391-Page281
h69569e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3931 [1] FILTER AS  
2. 103-8236 [1] RING  
 

#XEBP76880315
 

126-2075: FILTER GP-HYDRAULIC

1262075 FILTER GP-HYDRAULIC
Basic
Part of 1192391-Page281
h66631e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-7521 [1] FILTER  
2. 126-2076 [1] HEAD AS  
 

#XEBP76880316
 

107-6995: FILTER GP-HYDRAULIC

1076995 FILTER GP-HYDRAULIC
Part of 1183998-Page200
1733503-Page223.01,1262080-Page223.02,1843997-Page223.03
h72294e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-3503 Y [1] BLOCK GP  
2. 184-3997 Y [1] HOUSING GP  
3. 116-3654 [1] COVER  
4. 123-2003 [2] SEAL-O-RING (ID=185mm)  
5. 126-2080 Y [1] FILTER GP  
6. 8T-4184 [8] BOLT (L=45mm)  
7. 8T-4223 [8] WASHER-HARD  
8. 8T-0289 [4] BOLT (L=20mm)  
9. 129-8034 [1] VALVE AS  
10. 143-7966 [1] INDICATOR AS  
  8T-4127 [4] SCREW-MACHINE  
  137-3695 [1] FILM  
11. 159-7784 [1] SEAL-O-RING  
12. 8T-0328 [4] WASHER-HARD  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76880317
 

173-3503: BLOCK GP-HYDRAULIC

1733503 BLOCK GP-HYDRAULIC
Part of 1076995-Page223
h67224e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3628 [1] SHIM (T=0.1mm)  
2. 5L-4758 [1] SEAL-O-RING (ID=14.00mm)  
3. 6V-7658 [2] SEAL-O-RING (ID=59.40mm)  
4. 173-3505 [1] PLATE  
5. 137-3631 [1] PACKING  
6. 137-3626 [1] BOLT  
7. 173-3506 [1] PLUG AS  
8. 3J-1907 [1] SEAL-O-RING (ID=11.89mm)  
9. 7Y-5272 [2] PIN-SPRING  
 

#XEBP76880318
 

126-2080: FILTER GP-HYDRAULIC

1262080 FILTER GP-HYDRAULIC
Part of 1076995-Page223
h69085e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3814 [2] PIN  
2. 126-2081 [1] ELEMENT  
3. 095-1681 J [1] SEAL-O-RING (ID=144.40mm)  
4. 169-8154 [1] RING  
5. 4J-7533 J [1] SEAL-O-RING (ID=6.07mm)  
6. 9S-4180 J [1] PLUG  
7. 137-3621 [1] HANDLE  
8. 137-3628 J [1] SHIM (T=0.10mm)  
9. 137-3626 [1] BOLT  
10. 6V-7658 J [2] SEAL-O-RING (ID=59.40mm)  
11. 137-3623 J [4] SEAL-O-RING (ID=55.60mm)  
12. 137-3624 J [8] SCREW  
13. 137-3625 J [2] PAD  
14. 137-3810 [1] FILM (INSTRUCTION)  
15. 137-3627 [1] PLATE  
16. 137-3818 [1] BASE  
17. 3E-4297 J [1] SEAL-O-RING (ID=10.00mm)  
18. 137-3813 J [6] BOLT (L=15mm)  
19. 095-1510 J [6] SEAL-O-RING (ID=4.80mm)  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  137-3635 [1] SERVICE KIT (INCLUDES PARTS MARKED J)  
 

#XEBP76880319
 

184-3997: HOUSING GP-FILTER

1843997 HOUSING GP-FILTER
Part of 1076995-Page223
h57624e XEBP7688
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3634 [1] RING  
2. 143-7968 [8] SCREW (MACHINE)  
 

Information:

Operation and Maintenance Manual
Swing Drive Oil - Change
320B, 320B L and 320B N Excavators
Swing Drive Oil Level - Check
320B, 320B L and 320B N Excavators
Swing Drive Oil Sample - Obtain
320B, 320B L and 320B N Excavators
Service Letter-NACD
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
Service Letter-Australia
Service Letter-CFEL
Service Letter-Americas
Specifications
Swing Drive
320B Excavator Machine System Specifications
Service Letter-China
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
Service Letter-Asia
Systems Operation
Swing Drive
320B Excavator Hydraulic System
Service Letter-APD
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
The Swing Drive Planetary Shafts May Have Grinding Cracks And Need To Be Replaced On Certain 320B Excavators
Disassembly and Assembly
Swing Drive
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Main Hydraulic Pump & Pump Drive Coupling
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Service Magazine
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

Caterpillar Parts SIS Catalog 320B :

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