HYDRAULIC SYSTEM
MOTOR GPVALVE GP-RELIEF
VALVE GP-CROSSOVER RELIEF
MOTOR GP
HYDRAULIC SYSTEM
MOTOR GP#XEBP71830390
087-4715: MOTOR GP-PISTON
0874715 MOTOR GP-PISTON (SLIPPER) F-120 -- U-PART 1 OF 2
Part of 0874714 Motor listed on Page 264
Part of 0874714 Motor listed on Page 264
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 095-1580 | [1] | SEAL | |
2. | 4I-6483 | [1] | PLATE | |
3. | 7X-2533 | [3] | BOLT | |
4. | 095-1575 | [1] | SEAL | |
5. | 5I-8623 | [1] | SEAL | |
6. | 7Y-5267 | [1] | RING | |
7. | 5I-8625 | [1] | BEARING | |
8. | 5I-8626 | [2] | PLUG | |
9. | 096-3021 | [2] | SEAL | |
10. | 9S-4191 | [2] | PLUG | |
11. | 3J-1907 | [2] | SEAL | |
12. | 5I-8627 | [1] | HEAD GP | |
5I-8707 | [1] | HEAD | ||
095-0882 | [2] | PIN | ||
13. | 5I-8628 | [1] | PLATE | |
14. | 095-1579 | [1] | SEAL | |
15. | 7Y-4274 | [1] | PLUG | |
16. | 5I-8631 | [1] | BAREL | |
17. | 5I-8632 | [1] | PISTON AS | |
18. | 5I-8633 | [1] | SPACER | |
19. | 5I-8634 | [1] | BUSHING | |
20. | 5I-8635 | [1] | BODY | |
21. | 5I-8636 | [1] | PLATE | |
22. | 5I-8637 | [1] | PLATE | |
23. | 5I-8638 | [1] | SEAL | |
24. | 085-5593 | [1] | RING | |
25. | 5I-8640 | [1] | SHAFT | |
26. | 5I-8418 | [1] | PLATE | |
27. | 5I-8419 | [1] | BEARING | |
28. | 5I-8420 | [12] | PIN | |
29. | 5I-8421 | [2] | SPACER | |
30. | 5I-8422 | [1] | SPRING |
#XEBP71830391
087-4715: MOTOR GP-PISTON
0874715 MOTOR GP-PISTON (SLIPPER) F-120 -- U-PART 2 OF 2
Part of 0874714 Motor listed on Page 264
7I7968, 5I8742 -- Page 270
Part of 0874714 Motor listed on Page 264
7I7968, 5I8742 -- Page 270
Parts for your 320-A EXCAVATOR:
CATERPILLAR SIS#XEBP71830392
087-4824: MOTOR GP-PISTON-SLIPPER
0874824 MOTOR GP-PISTON (SLIPPER) - PART 1 OF 2
Part of 0874823 Motor listed on Page 265
4I1024 -- Page 265
Part of 0874823 Motor listed on Page 265
4I1024 -- Page 265
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5I-8426 | [1] | SEAL | |
2. | 4I-1024 Y | [1] | VALVE GP | |
3. | 5I-8621 | [1] | PISTON | |
4. | 5I-8417 | [1] | SEAL | |
5. | 5I-8623 | [1] | SEAL | |
6. | 7Y-5267 | [1] | RING | |
7. | 5I-8625 | [1] | BEARING | |
8. | 5I-8626 | [2] | PLUG | |
9. | 096-3021 | [2] | SEAL | |
10. | 9S-4191 | [2] | PLUG | |
11. | 3J-1907 | [2] | SEAL | |
12. | 5I-8627 | [1] | HEAD GP | |
5I-8707 | [1] | HEAD | ||
095-0882 | [2] | PIN | ||
13. | 5I-8628 | [1] | PLATE | |
14. | 095-1579 | [1] | SEAL | |
15. | 7Y-4274 | [1] | PLUG | |
16. | 5I-8631 | [1] | BARREL | |
17. | 5I-8632 | [1] | PISTON AS | |
18. | 5I-8633 | [1] | SPACER | |
19. | 5I-8634 | [1] | BUSHING | |
20. | 5I-8635 | [1] | BODY | |
21. | 5I-8636 | [1] | PLATE | |
22. | 5I-8637 | [1] | PLATE | |
23. | 5I-8638 | [1] | SEAL | |
24. | 085-5593 | [1] | RING | |
25. | 5I-8640 | [1] | SHAFT | |
26. | 5I-8418 | [1] | PLATE | |
27. | 5I-8419 | [1] | BEARING | |
28. | 5I-8420 | [12] | PIN | |
29. | 5I-8421 | [2] | SPACER | |
30. | 5I-8422 | [1] | SPRING | |
31. | 5I-8622 | [20] | SPRING | |
32. | 5I-8629 | [4] | PLATE | |
33. | 5I-8630 | [3] | PLATE | |
Y | SEPARATE ILLUSTRATION |
#XEBP71830393
087-4824: MOTOR GP-PISTON-SLIPPER
0874824 MOTOR GP-PISTON (SLIPPER) - PART 2 OF 2
Part of 0874823 Motor listed on Page 265
7I7968, 5I8742 -- Page 270
Part of 0874823 Motor listed on Page 265
7I7968, 5I8742 -- Page 270
Parts for your 320-A EXCAVATOR:
CATERPILLAR SIS#XEBP71830394
7I-7968: VALVE GP-RELIEF
7I7968 VALVE GP-RELIEF (DIRECT OPERATED) - 1 - 25
Part of 0874715 and 0874824 Motor listed on Page 267 and 269
Part of 0874715 and 0874824 Motor listed on Page 267 and 269
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7I-7970 | [1] | PLUG | |
2. | 4I-7792 | [1] | SPRING | |
3. | 4I-7793 | [1] | LOCKNUT | |
4. | 4I-7837 | [1] | BALL | |
5. | 4I-7795 | [1] | BODY AS | |
6. | 7I-7965 | [1] | SPRING | |
7. | 095-1698 | [1] | SEAL | |
8. | 7Y-4278 | [1] | RING | |
9. | 4I-7794 | [1] | RETAINER | |
10. | 095-1593 | [1] | SEAL | |
11. | 096-3064 | [1] | RING | |
12. | 095-1586 | [1] | SEAL | |
13. | 095-1785 | [1] | RING | |
14. | 7I-7971 | [1] | PLUG | |
15. | 7Y-5280 | [1] | SEAL |
#XEBP71830395
5I-8742: VALVE GP-CROSSOVER RELIEF
5I8742 VALVE GP-CUSHION CROSSOVER RELIEF
Part of 0874715 and 0874824 Motor listed on Page 267 and 269
Part of 0874715 and 0874824 Motor listed on Page 267 and 269
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5I-8739 | [1] | SPRING | |
2. | 5I-8738 | [1] | SPRING | |
3. | 5I-8747 | [1] | SPRING | |
4. | 5I-8736 | [1] | BODY AS | |
5. | 095-1594 | [1] | SEAL | |
6. | 5I-8737 | [1] | PLUG | |
7. | 4I-1767 B | [1] | SHIM (0.5mm THICK) | |
4I-1768 B | [1] | SHIM (0.7mm THICK) | ||
4I-1769 B | [1] | SHIM (1.0mm THICK) | ||
4I-1770 B | [1] | SHIM (1.2mm THICK) | ||
4I-1771 B | [1] | SHIM (1.4mm THICK) | ||
4I-1772 B | [1] | SHIM (1.6mm THICK) | ||
4I-1773 B | [1] | SHIM (1.8mm THICK) | ||
4I-1774 B | [1] | SHIM (2.0mm THICK) | ||
5I-8741 B | [1] | SHIM (2.2mm THICK) | ||
6I-6783 B | [1] | SHIM (2.4mm THICK) | ||
8. | 094-1902 | [1] | RING | |
9. | 095-1586 | [1] | SEAL | |
10. | 095-1785 | [1] | RING | |
B | USE AS REQUIRED |
#XEBP71830396
087-4826: MOTOR & MOUNTING GP
0874826 TRAVEL MOTOR GP-MOUNTING &
Part of 7Y1555 Drive listed on Page 115
0874827 -- Page 272, 7Y4403 -- Page 274
Part of 7Y1555 Drive listed on Page 115
0874827 -- Page 272, 7Y4403 -- Page 274
Parts for your 320-A EXCAVATOR:
CATERPILLAR SIS#XEBP71830397
087-4827: MOTOR GP-PISTON SLIPPER
0874827 MOTOR GP-PISTON (SLIPPER) - V-B- 143 -- U-PART 1 OF 2
Part of 0874826 Motor listed on Page 271
Part of 0874826 Motor listed on Page 271
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 087-4629 | [1] | SHAFT | |
2. | 087-4743 | [2] | STOPPER | |
3. | 7Y-4217 | [2] | RING | |
4. | 095-1586 | [2] | SEAL | |
5. | 7Y-4212 | [1] | BEARING | |
6. | 087-4757 | [2] | PISTON | |
7. | 1R-5478 | [1] | BODY | |
8. | 087-4788 | [2] | KEY | |
9. | 7Y-4214 | [3] | PLATE | |
10. | 094-1402 | [3] | PLATE | |
11. | 096-1523 | [1] | GUIDE | |
12. | 7Y-4213 | [1] | PISTON | |
13. | 096-4377 | [2] | SEAL | |
14. | 7Y-4202 | [1] | HEAD | |
15. | 8T-4944 | [9] | BOLT | |
16. | 095-7382 | [1] | RETAINER | |
17. | 095-7380 | [1] | SPRING | |
18. | 095-1585 | [1] | SEAL | |
19. | 087-4742 | [1] | VALVE | |
20. | 096-1519 | [1] | SEAT | |
21. | 096-5915 | [2] | RETAINER | |
22. | 096-5919 | [2] | RING | |
23. | 095-1572 | [2] | SEAL | |
24. | 2D-6642 | [2] | BALL | |
25. | 096-5916 | [2] | SEAT | |
26. | 094-1399 | [2] | RING | |
27. | 096-4376 | [1] | SEAL |
#XEBP71830398
087-4827: MOTOR GP-PISTON SLIPPER
0874827 MOTOR GP-PISTON (SLIPPER) - PART 2 OF 2
Part of 0874826 Motor listed on Page 271
Part of 0874826 Motor listed on Page 271
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 096-4387 | [1] | GUIDE | |
2. | 087-4628 | [1] | PLATE | |
3. | 4I-8834 | [1] | PISTON AS | |
4. | 7Y-4209 | [1] | BARREL AS | |
5. | 095-1685 | [1] | SEAL | |
6. | 096-1521 B | [1] | SHIM (1.0mm THICK) | |
096-3785 B | [1] | SHIM (1.2mm THICK) | ||
096-3786 B | [1] | SHIM (1.4mm THICK) | ||
096-3787 B | [1] | SHIM (1.6mm THICK) | ||
096-3788 B | [1] | SHIM (1.8mm THICK) | ||
096-1522 B | [1] | SHIM (2.0mm THICK) | ||
7. | 095-7378 | [1] | WASHER SET | |
8. | 096-4003 | [1] | BEARING SET | |
9. | 094-1875 | [1] | DOWEL | |
10. | 095-1575 | [3] | SEAL | |
11. | 3K-0360 | [1] | SEAL | |
12. | 9S-4185 | [1] | PLUG | |
13. | 095-1700 | [2] | SEAL | |
14. | 095-7419 | [4] | SCREW | |
15. | [1] | PLATE | ||
16. | 8T-6759 | [10] | PLUG | |
17. | 096-4378 | [1] | RING | |
18. | 096-4377 | [2] | SEAL | |
19. | 8T-6759 | [1] | PLUG | |
20. | 095-7384 | [1] | SEAL | |
21. | 095-7383 | [1] | SEAL | |
22. | 095-7386 | [1] | RING | |
23. | 095-7387 | [1] | RING | |
24. | 096-4389 | [9] | SPRING | |
25. | 7Y-4215 | [1] | SPACER | |
26. | 087-4786 | [1] | ADAPTER | |
27. | 2M-9780 | [1] | SEAL | |
28. | 7Y-4216 | [1] | SPOOL | |
29. | 096-3978 | [1] | SPRING | |
30. | 7Y-4224 | [2] | ORIFICE | |
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
7Y-4222 | SEAL KIT | |||
B | USE AS REQUIRED |
#XEBP71830399
7Y-4403: VALVE GP-TRAIN CONTROL
7Y4403 VALVE GP-TRACTION CONTROL-1-30
Part of 0874826 Motor listed on Page 271
5I8691 -- Page 274, 5I3097 -- Page 275, 4I3962 -- Page 276
Part of 0874826 Motor listed on Page 271
5I8691 -- Page 274, 5I3097 -- Page 275, 4I3962 -- Page 276
Parts for your 320-A EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
MOTOR GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Service Letter-NACD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Australia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-CFEL
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Americas
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Brazil
Technical Information Bulletin
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Service Letter-China
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Asia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Service Letter-APD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Disassembly and Assembly
Service Magazine