HYDRAULIC SYSTEM
MOTOR GPVALVE GP
MOTOR GP
VALVE GP
SWIVEL GP
VALVE GP
HYDRAULIC SYSTEM
MOTOR GP#XEBP76460240
126-2028: MOTOR GP
1262028 MOTOR GP-SWING (1/2)
PART OF 1163550-Page 239
PART OF 1163550-Page 239
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 126-2027 | [1] | BODY | |
| 2. | 5I-8630 | [3] | PLATE | |
| 3. | 5I-8629 | [4] | PLATE | |
| 4. | 5I-8426 J | [1] | SEAL-O-RING | |
| 5. | 5I-8417 J | [1] | SEAL-O-RING | |
| 6. | 7Y-4274 | [1] | PLUG | |
| 7. | 095-1579 J | [1] | SEAL-O-RING (ID=10.80mm) | |
| 8. | 5I-8623 J | [1] | SEAL-O-RING | |
| 9. | 126-2055 | [24] | SPRING | |
| 10. | 5I-8632 | [1] | PISTON AS | |
| 11. | 5I-8420 | [12] | PIN | |
| 12. | 110-5525 | [2] | PLUG | |
| 13. | 3J-1907 J | [2] | SEAL-O-RING (ID=11.89mm) | |
| 14. | 5I-8625 | [1] | BEARING | |
| 15. | 7Y-5267 | [1] | RING | |
| 16. | 126-2026 | [1] | HEAD GP | |
| 17. | 095-0882 | [2] | PIN | |
| 18. | 5I-8628 | [1] | PLATE | |
| 19. | 5I-8631 | [1] | BARREL | |
| 20. | 5I-8621 | [1] | PISTON | |
| 21. | 5I-8421 | [2] | SPACER | |
| 22. | 5I-8633 | [1] | SPACER | |
| 23. | 5I-8636 | [1] | PLATE | |
| 24. | 5I-8637 | [1] | PLATE | |
| 25. | 122-5318 | [1] | BEARING | |
| 26. | 5I-8640 | [1] | SHAFT | |
| 27. | 5I-8418 | [1] | PLATE | |
| 28. | 085-5593 | [1] | RING | |
| 29. | 122-5319 J | [1] | SEAL | |
| 30. | 5I-8634 | [1] | BUSHING | |
| 31. | 5I-8422 | [1] | SPRING |
#XEBP76460241
126-2028: MOTOR GP
1262028 MOTOR GP-SWING (2/2)
PART OF 1163550-Page 239
PART OF 1163550-Page 239
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS#XEBP76460242
7I-7968: VALVE GP
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7I-7970 | [1] | PLUG | |
| 2. | [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-O-RING (ID=29.40mm) | |
| 8. | 7Y-4278 | [1] | RING (BACK UP) | |
| 9. | 4I-7794 | [1] | RETAINER | |
| 10. | 095-1593 | [1] | SEAL-O-RING (ID=24.70mm) | |
| 11. | 096-3064 | [1] | RING (BACK UP) | |
| 12. | 095-1586 | [1] | SEAL-O-RING (ID=19.80mm) | |
| 13. | 095-1785 | [1] | RING (BACK UP) | |
| 14. | 7I-7971 | [1] | PLUG | |
| 15. | 7Y-5280 | [1] | SEAL-O-RING (ID=3.80mm) | |
#XEBP76460243
107-7028: MOTOR & MTG GP
1077028 MOTOR & MTG GP-TRAVEL
PART OF 1141483-Page 114
1077029-Page 244, 1373718-Page 246
PART OF 1141483-Page 114
1077029-Page 244, 1373718-Page 246
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS#XEBP76460244
107-7029: MOTOR GP
1077029 MOTOR GP-TRAVEL
PART OF 1077028-Page 243
PART OF 1077028-Page 243
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-4629 | [1] | SHAFT | |
| 2. | 087-4743 | [2] | STOPPER | |
| 3. | 094-1399 | [2] | RING RETAINING | |
| 4. | 7Y-4212 | [1] | BEARING | |
| 5. | 087-4757 | [2] | PISTON | |
| 6. | 107-6969 | [1] | BODY | |
| 7. | 122-5114 | [1] | GUIDE | |
| 8. | 087-4628 | [1] | PLATE | |
| 9. | 147-5860 | [1] | PISTON AS | |
| 10. | 133-6777 | [1] | BARREL AS | |
| 11. | 107-6954 | [4] | PLATE (FRICTION) | |
| 12. | 107-6955 | [5] | PLATE | |
| 13. | 096-1523 | [1] | GUIDE | |
| 14. | 7Y-4213 | [1] | PISTON-BRAKE | |
| 15. | 7Y-4202 | [1] | HEAD | |
| 16. | 8T-4944 | [10] | BOLT (L=40mm) | |
| 17. | 096-1521 B | [1] | SHIM (T=1.0mm) | |
| 096-3785 B | [1] | SHIM (T=1.2mm) | ||
| 096-3786 B | [1] | SHIM (T=1.4mm) | ||
| 096-3787 B | [1] | SHIM (T=1.6mm) | ||
| 096-3788 B | [1] | SHIM (T=1.8mm) | ||
| 096-1522 B | [1] | SHIM (T=2.0mm) | ||
| 18. | 096-3978 | [1] | SPRING | |
| 19. | 7Y-4216 | [1] | SPOOL | |
| 20. | 2M-9780 J | [1] | SEAL-O-RING (ID=19.18mm) | |
| 21. | 087-4786 | [1] | ADAPTER | |
| 22. | 121-1558 | [2] | PIN | |
| 23. | 096-5916 | [2] | SEAT | |
| 24. | 2D-6642 | [2] | BALL | |
| 25. | 095-1572 J | [2] | SEAL-O-RING (ID=4.80mm) | |
| 26. | 096-5919 J | [2] | RING (BACK UP) | |
| 27. | 096-5915 | [2] | RETAINER | |
| 28. | 096-4003 | [1] | BEARING | |
| 29. | 095-1585 J | [1] | SEAL-O-RING (ID=17.80mm) | |
| 30. | 087-4742 | [1] | VALVE | |
| 31. | 096-1519 | [1] | SEAT | |
| 32. | 095-7380 | [1] | SPRING | |
| 33. | 095-7382 | [1] | RETAINER | |
| 34. | 094-1875 | [1] | DOWEL | |
| 35. | 095-7378 | [1] | WASHER SET | |
| 36. | 8T-6759 | [10] | PLUG | |
| 37. | 095-1575 J | [3] | SEAL-O-RING (ID=7.80mm) | |
| 38. | 096-4378 J | [1] | RING (BACK UP) | |
| 39. | 096-4377 J | [2] | SEAL-O-RING (ID=190.00mm) | |
| 40. | 8T-6759 | [1] | PLUG | |
| 41. | 095-7384 J | [1] | SEAL-O-RING (ID=160.00mm) | |
| 42. | 095-7383 J | [1] | SEAL-O-RING (ID=174.00mm) | |
| 43. | 095-7386 J | [1] | RING (BACK UP) | |
| 44. | 095-7387 J | [1] | RING (BACK UP) | |
| 45. | 095-1685 J | [1] | SEAL-O-RING (ID=179.30mm) | |
| 46. | 118-4057 | [9] | SPRING | |
| 47. | 7Y-4215 | [1] | SPACER | |
| 48. | 095-1586 J | [2] | SEAL-O-RING (ID=19.80mm) | |
| 49. | 7Y-4217 J | [2] | RING (BACK UP) | |
| 50. | 096-4376 J | [1] | SEAL | |
| 51. | 123-2008 | [2] | KEY | |
| 52. | 095-7419 | [4] | SCREW | |
| 53. | 7Y-4224 | [2] | ORIFICE | |
| 54. | 3K-0360 J | [1] | SEAL-O-RING (ID=16.36mm) | |
| 55. | 9S-4185 | [1] | PLUG | |
| 56. | 095-1700 J | [2] | SEAL-O-RING (ID=34.40mm) | |
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 7Y-4222 | [1] | SEAL KIT | ||
| (INCLUDES PARTS MARKED J) | ||||
| THE FOLLOWING SERVICE IS AVAILABLE: | ||||
| 142-5515 | [2] | RING | ||
| B | USE AS REQUIRED | |||
#XEBP76460245
137-3718: VALVE GP
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5B-9304 | [2] | SCREW | |
| 2. | 6V-8200 | [8] | BOLT (L=35mm) | |
| 3. | 9S-8004 | [2] | PLUG | |
| 4. | 3J-1907 | [2] | SEAL-O-RING (ID=11.89mm) | |
| 5. | 129-7932 | [2] | GUIDE | |
| 6. | 129-7931 | [2] | SPRING | |
| 7. | 095-1701 | [2] | SEAL-O-RING (ID=39.40mm) | |
| 8. | 119-5360 | [2] | COVER | |
| 9. | 129-8030 Y | [2] | VALVE GP | |
| 10. | 2M-9780 | [2] | SEAL-O-RING (ID=19.18mm) | |
| 11. | 119-5364 | [2] | PLUG | |
| 12. | 119-5362 | [2] | SPRING | |
| 13. | 119-5365 | [2] | VALVE | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP76460246
129-8030: VALVE GP
1298030 VALVE GP-RELIEF
PART OF 1373718-Page 246
PART OF 1373718-Page 246
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 114-0515 | [1] | SEAT | |
| 2. | 095-1785 | [3] | RING (BACK UP) | |
| 3. | 095-1586 | [3] | SEAL-O-RING (ID=19.80mm) | |
| 4. | 114-0516 | [1] | SPRING | |
| 5. | 114-0519 | [1] | STOPPER | |
| 6. | 7Y-8436 | [1] | SCREW | |
| 7. | 7Y-8437 | [1] | NUT | |
| 8. | 114-0518 | [1] | BODY | |
| 9. | 095-1601 | [1] | SEAL-O-RING (ID=34.70mm) | |
| 10. | 121-1459 | [2] | RING (BACK UP) | |
| 11. | 114-0517 | [1] | PISTON | |
| 12. | 114-0514 | [1] | SPRING | |
| 13. | 129-8031 | [1] | VALVE GP |
#XEBP76460247
159-7841: SWIVEL GP
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4136 | [6] | BOLT (L=25mm) | |
| 2. | 8T-4121 | [2] | WASHER (HARD) | |
| 3. | 7Y-4817 | [1] | COVER | |
| 4. | 095-1716 | [1] | SEAL-O-RING (ID=109.40mm) | |
| 5. | 7I-7131 | [1] | RETAINER | |
| 6. | 7Y-4801 | [1] | HOUSING | |
| 7. | 159-7782 | [5] | SEAL | |
| 8. | 095-1625 | [3] | SEAL-O-RING (ID=89.60mm) | |
| 9. | 4I-6262 | [1] | ROTOR | |
| 4I-6263 Y | [1] | ROTOR GP | ||
| 10. | 8T-6759 | [1] | PLUG | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP76460248
4I-6263: ROTOR GP
4I6263 ROTOR GP-SWIVEL
PART OF 1597841-Page 248
PART OF 1597841-Page 248
#XEBP76460249
123-2147: VALVE GP
Parts for your 320B L 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}
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}
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}
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}
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
Caterpillar Parts SIS Catalog 320B L :
Truck sale:
CATERPILLAR 320BL 2000
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan



