POWER TRAIN
DRIVE GP-FINALHYDRAULIC SYSTEM
VALVE GP-RELIEFMOTOR GP
POWER TRAIN
DRIVE GP-FINALHYDRAULIC SYSTEM
MOTOR GPPOWER TRAIN
DRIVE GP-FINALPOWER TRAIN
DRIVE GP-FINAL#SEBP21990290
087-4826: MOTOR & MOUNTING GP
874826 MOTOR & MOUNTING GP
7Y4403-PAGE 115,874827-PAGE 118
PART OF 7Y1555 FINAL DRIVE
7Y4403-PAGE 115,874827-PAGE 118
PART OF 7Y1555 FINAL DRIVE
Parts for your 320 L EXCAVATOR:
CATERPILLAR SIS#SEBP21990291
7Y-4288: MOTOR & MOUNTING GP
7Y4288 MOTOR & MOUNTING GP
S/N 9WG813-UP
7Y4403-PAGE 115,7Y4260-PAGE 119.01
PART OF 7Y0367 DRIVE-FINAL
ALSO AN ATTACHMENT
S/N 9WG813-UP
7Y4403-PAGE 115,7Y4260-PAGE 119.01
PART OF 7Y0367 DRIVE-FINAL
ALSO AN ATTACHMENT
Parts for your 320 L EXCAVATOR:
CATERPILLAR SIS#SEBP21990292
5I-3097: VALVE GP-RELIEF
5I3097 VALVE GP-RELIEF
PART OF 7Y4403 VALVE-TRACTION CONTROL
PART OF 7Y4403 VALVE-TRACTION CONTROL
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 095-1781 | [1] | RING | |
2. | 095-1582 | [1] | SEAL - O-RING | |
3. | 5I-3098 | [1] | BODY | |
4. | 095-1790 | [1] | RING | |
5. | 095-1595 | [1] | SEAL - O-RING | |
6. | 095-1590 | [1] | SEAL - O-RING | |
7. | 095-1787 | [2] | RING | |
8. | 4I-6433 | [1] | SPRING | |
9. | 4I-6429 | [1] | VALVE GP | |
10. | 096-1554 M | [1] | NUT | |
11. | 5I-3099 M | [1] | SETSCREW - SOCKET | |
M | METRIC PART |
#SEBP21990293
7Y-4403: VALVE GP-TRACTION CONTROL
7Y4403 VALVE GP-TRACTION CONTROL
TRAVEL BRAKE VALVE
5I3097-PAGE 115
ALSO PART OF 874826,7Y4288 MOTOR & MOUNTING
TRAVEL BRAKE VALVE
5I3097-PAGE 115
ALSO PART OF 874826,7Y4288 MOTOR & MOUNTING
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8T-0343 M | [8] | BOLT-SOCKET HEAD (M12X1.75X55MM) | |
2. | 096-4531 | [2] | CAP | |
3. | 5I-3097 Y | [2] | VALVE GP-RELIEF | |
4. | 096-4492 | [2] | WASHER | |
5. | 5P-2568 | [2] | SEAL-O-RING (44.12MM ID) | |
6. | 096-4495 | [2] | SPRING | |
7. | 4I-3962 | [1] | VALVE GP | |
8. | 7Y-4420 | [2] | VALVE | |
9. | 5I-8691 | [2] | VALVE GP-PILOT | |
5B-9318 | [1] | BALL | ||
096-2359 | [1] | SPRING | ||
10. | 7Y-4424 | [2] | SPRING | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP21990294
7Y-1571: FINAL DRIVE GP
7Y1571 FINAL DRIVE GP-PART 1 OF 2
WITHOUT MOTOR
1141497-PAGE 111.01
PART OF 7Y1555 FINAL DRIVE
WITHOUT MOTOR
1141497-PAGE 111.01
PART OF 7Y1555 FINAL DRIVE
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7X-2568 M | [16] | BOLT (M20X2.5X180MM) | |
2. | 8T-4123 | [16] | WASHER-PLATED (3.5MM THK) | |
3. | 7Y-1426 | [1] | COVER | |
4. | 1U-8846 B | GASKET-LIQUID | ||
5. | 7Y-1631 | [1] | GEAR-RING (79 TEETH) | |
6. | 6D-0692 | [1] | SEAL-O-RING (367.89MM ID) | |
7. | 7Y-1437 | [1] | HOUSING-SPROCKET | |
8. | 114-1485 | [1] | HOUSING-MOTOR | |
9. | 114-1497 Y | [1] | SEAL GP-DUO-CONE | |
10. | 6V-5686 M | [16] | BOLT (M16X2.0X50MM) | |
11. | 114-1539 | [4] | PIN-DOWEL | |
12. | 096-6412 | [2] | BALL BEARING | |
13. | 096-1773 B | [1] | SHIM (0.15 MM THICK) | |
096-1774 B | [1] | SHIM (0.30 MM THICK) | ||
096-1775 B | [1] | SHIM (0.40 MM THICK) | ||
096-1776 B | [1] | SHIM (0.50 MM THICK) | ||
096-1777 B | [1] | SHIM (0.60 MM THICK) | ||
096-1778 B | [1] | SHIM (0.70 MM THICK) | ||
096-1779 B | [1] | SHIM (0.80 MM THICK) | ||
096-1780 B | [1] | SHIM (1.00 MM THICK) | ||
096-1781 B | [1] | SHIM (1.60 MM THICK) | ||
14. | 7Y-1436 | [1] | GEAR-COUPLING (55 TEETH) | |
15. | 7Y-1434 | [1] | SPACER | |
16. | 7M-8485 | [1] | SEAL-O-RING (29.74MM ID) | |
17. | 3E-2338 | [2] | PLUG-PIPE | |
18. | 094-0580 | [1] | PLATE (10.0 MM THICK) | |
B | USE AS REQUIRED | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP21990295
7Y-1571: FINAL DRIVE GP
7Y1571 FINAL DRIVE GP-PART 2 OF 2
PART OF 7Y1555 FINAL DRIVE
PART OF 7Y1555 FINAL DRIVE
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7Y-1428 | [3] | GEAR-PLANETARY (32 TEETH) | |
2. | 094-0616 | [3] | BEARING-ROLLER AS | |
3. | 7Y-0225 | [3] | SHAFT-PLANETARY | |
4. | 094-0611 | [6] | WASHER | |
5. | 095-0891 | [6] | PIN-SPRING | |
6. | 094-1542 | [6] | BEARING-ROLLER AS | |
7. | 094-1528 | [6] | WASHER | |
8. | 7Y-0223 | [3] | SHAFT-PLANETARY | |
9. | 7Y-1431 | [3] | GEAR-PLANETARY (30 TEETH) | |
10. | 096-3216 M | [2] | SETSCREW-SOCKET | |
11. | 7Y-1427 | [1] | GEAR-SUN (14 TEETH) | |
12. | 7Y-1558 | [1] | SPACER | |
13. | 7Y-1433 | [1] | CARRIER | |
14. | 7Y-1432 | [1] | CARRIER | |
15. | 7Y-1430 | [1] | GEAR-SUN (17 TEETH) | |
M | METRIC PART |
#SEBP21990296
087-4827: MOTOR GP-TRAVEL
874827 MOTOR GP-PISTON SLIPPER-PART 1 OF 2
PART OF 874826 MOTOR & MOUNTING
PART OF 874826 MOTOR & MOUNTING
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 087-4629 | [1] | SHAFT-DRIVE | |
2. | 087-4743 | [2] | STOPPER | |
3. | 7Y-4217 J | [2] | RING | |
4. | 095-1586 J | [2] | SEAL-O-RING | |
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-FRICTION | |
10. | 094-1402 | [3] | PLATE-SEPARATOR | |
11. | 096-1523 | [1] | GUIDE-PISTON | |
12. | 7Y-4213 | [1] | PISTON-BRAKE | |
13. | 096-4377 | [1] | SEAL-O-RING | |
14. | 7Y-4202 | [1] | HEAD | |
15. | 8T-4944 M | [9] | BOLT-SOCKET HEAD | |
16. | 095-7382 | [1] | RETAINER | |
17. | 095-7380 | [1] | SPRING | |
18. | 095-1585 J | [1] | SEAL-O-RING | |
19. | 087-4742 | [1] | VALVE | |
20. | 096-1519 | [1] | SEAT | |
21. | 096-5915 | [2] | RETAINER | |
22. | 096-5919 J | [2] | RING | |
23. | 095-1572 J | [2] | SEAL-O-RING | |
24. | 2D-6642 | [2] | BALL | |
25. | 096-5916 | [2] | SEAT | |
26. | 094-1399 | [2] | RING-RETAINING | |
27. | 096-4376 J | [1] | SEAL-LIP TYPE | |
THE FOLLOWING REPAIR | ||||
KIT IS AVAILABLE : | ||||
7Y-4222 | KIT-SEAL | |||
(INCL PARTS MARKED J | ||||
IN ILLUS PARTS 1 & 2) | ||||
M | METRIC PART |
#SEBP21990297
087-4827: MOTOR GP-TRAVEL
874827 MOTOR GP-PISTON SLIPPER-PART 2 OF 2
PART OF 874826 MOTOR & MOUNTING
PART OF 874826 MOTOR & MOUNTING
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 122-5114 | [1] | GUIDE-BALL | |
2. | 087-4628 | [1] | PLATE-CAM | |
3. | 4I-8834 | [1] | PISTON AS | |
4. | 7Y-4209 | [1] | BARREL AS | |
5. | 095-1685 J | [1] | SEAL-O-RING | |
6. | 096-1521 B | [1] | SHIM (1.0MM THK) | |
096-3785 B | [1] | SHIM (1.2MM THK) | ||
096-3786 B | [1] | SHIM (1.4MM THK) | ||
096-3787 B | [1] | SHIM (1.6MM THK) | ||
096-1522 B | [1] | SHIM (2.0MM THK) | ||
096-3788 B | [1] | SHIM (1.8MM THK) | ||
7. | 095-7378 | [1] | WASHER SET | |
8. | 096-4003 | [1] | BEARING SET | |
9. | 094-1875 | [1] | DOWEL | |
10. | 095-1575 J | [3] | SEAL-O-RING | |
11. | 9S-4185 | [1] | PLUG-O-RING | |
12. | 3K-0360 J | [1] | SEAL-O-RING (16.36MM ID) | |
13. | 095-1700 J | [2] | SEAL-O-RING | |
14. | 7Y-4224 | [2] | ORIFICE | |
15. | 096-3978 | [1] | SPRING | |
16. | 8T-6759 | [10] | PLUG-PIPE | |
17. | 096-4378 J | [1] | RING | |
18. | 096-4377 J | [1] | SEAL-O-RING | |
19. | 7Y-4216 | [1] | SPOOL | |
20. | 095-7384 J | [1] | SEAL-O-RING | |
21. | 095-7383 J | [1] | SEAL-O-RING | |
22. | 095-7386 J | [1] | RING | |
23. | 095-7387 J | [1] | RING | |
24. | 096-4389 | [9] | SPRING | |
25. | 7Y-4215 | [1] | SPACER | |
26. | 087-4786 | [1] | ADAPTER | |
27. | 2M-9780 J | [1] | SEAL-O-RING (19.18MM ID) | |
28. | 8T-6759 | [1] | PLUG-PIPE | |
B | USE AS REQUIRED |
#SEBP21990298
7Y-4260: MOTOR GP-TRAVEL
7Y4260 MOTOR GP-PISTON-SLIPPER*R
S/N 9WG813-UP
ALSO PART OF 7Y4288 MOTOR-MOUNTING
ALSO AN ATTACHMENT
S/N 9WG813-UP
ALSO PART OF 7Y4288 MOTOR-MOUNTING
ALSO AN ATTACHMENT
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7Y-4204 | [1] | SHAFT-DRIVE | |
2. | 087-4743 C | [2] | STOPPER | |
3. | 087-4786 C | [1] | ADAPTER | |
4. | 094-1399 | [2] | RING-RETAINING | |
5. | 7Y-4212 | [1] | BEARING | |
6. | 087-4757 C | [2] | PISTON | |
7. | 2M-9780 J | [1] | SEAL-O-RING (19.18MM ID) | |
8. | 1R-5478 | [1] | BODY | |
9. | 122-5114 | [1] | GUIDE-BALL | |
10. | 7I-7481 C | [1] | PLATE-CAM | |
11. | 4I-8834 | [1] | PISTON AS | |
12. | 7Y-4209 | [1] | BARREL AS | |
13. | 7Y-4214 | [3] | PLATE-FRICTION | |
14. | 094-1402 | [3] | PLATE-SEPARATOR | |
15. | 096-1523 | [1] | GUIDE-PISTON | |
16. | 7Y-4213 | [1] | PISTON-BRAKE | |
17. | 7Y-4202 | [1] | HEAD | |
18. | 8T-4944 M | [9] | BOLT-SOCKET HEAD (M16X2X40MM) | |
19. | 096-1521 B | [1] | SHIM (1.0MM THK) | |
20. | 096-3785 B | [1] | SHIM (1.2MM THK) | |
21. | 096-3786 B | [1] | SHIM (1.4MM THK) | |
22. | 096-3787 B | [1] | SHIM (1.6MM THK) | |
23. | 096-1522 B | [1] | SHIM (2.0MM THK) | |
24. | 096-3788 B | [1] | SHIM (1.8MM THK) | |
25. | 096-5916 | [2] | SEAT | |
26. | 2D-6642 | [2] | BALL | |
27. | 095-1572 J | [2] | SEAL-O-RING (4.80MM ID) | |
28. | 096-5919 J | [2] | RING | |
29. | 096-5915 | [2] | RETAINER | |
30. | 096-4003 | [1] | BEARING SET | |
31. | 095-1585 J | [1] | SEAL-O-RING (17.80MM ID) | |
32. | 087-4742 | [1] | VALVE | |
33. | 096-1519 | [1] | SEAT | |
34. | 095-7380 | [1] | SPRING | |
35. | 095-7382 | [1] | RETAINER | |
36. | 094-1875 | [1] | DOWEL | |
37. | 095-7378 | [1] | WASHER SET | |
38. | 8T-6759 | [10] | PLUG-PIPE (1/16-27 THD) | |
39. | 095-1575 J | [3] | SEAL-O-RING (7.80MM ID) | |
40. | 096-4378 J | [1] | RING | |
41. | 096-4377 J | [2] | SEAL-O-RING (190.0MM ID) | |
42. | 8T-6759 | [1] | PLUG-PIPE (1/16-27 THD) | |
43. | 095-7384 J | [1] | SEAL-O-RING (160.0MM ID) | |
44. | 095-7383 J | [1] | SEAL-O-RING (174MM ID) | |
45. | 095-7386 J | [1] | RING | |
46. | 095-7387 J | [1] | RING | |
47. | 095-1685 J | [1] | SEAL-O-RING (179.3MM ID) | |
48. | 096-4389 | [9] | SPRING | |
49. | 7Y-4215 | [1] | SPACER | |
50. | 095-1586 J | [2] | SEAL-O-RING (19.80MM ID) | |
51. | 7Y-4217 J | [2] | RING | |
52. | 7Y-4216 | [1] | SPOOL | |
53. | 096-4376 J | [1] | SEAL-LIP | |
54. | 087-4788 C | [2] | KEY | |
55. | 7Y-4224 | [2] | ORIFICE | |
56. | 096-3978 | [1] | SPRING | |
57. | 3K-0360 J | [1] | SEAL-O-RING (16.36MM ID) | |
58. | 9S-4185 | [1] | PLUG-O-RING (3/4-16 THD) | |
59. | 095-1700 J | [2] | SEAL-O-RING (34.40MM ID) | |
THE FOLLOWING REPAIR | ||||
KIT IS AVAILABLE: | ||||
7Y-4222 | [1] | KIT-SEAL | ||
(INCLS PARTS MARKED J) | ||||
B | USE AS REQUIRED | |||
C | CHANGE FROM PREVIOUS TYPE | |||
M | METRIC PART |
#SEBP21990299
7Y-1550: FASTENER GP
7Y1550 FASTENER GP
Information:
POWER TRAIN
DRIVE GP-FINAL
Special Instruction
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Specifications
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Disassembly and Assembly
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}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}