STEERING SYSTEM
AXLE GPCYLINDER GP
LINES GP
MANIFOLD GP
PUMP GP-METERING
STEERING GP
STEERING SYSTEM
AXLE GP#SEBP23600230
9R-9491: AXLE GP-FRONT
9R-9491 AXLE GP-FRONT
S/N 7EJ6000-8834
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
S/N 7EJ6000-8834
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-7821 | [2] | CAP | |
| 2. | 9R-0313 | [2] | HUB AS | |
| (EACH INCLUDES) | ||||
| 3. | 8T-6653 | [8] | STUD | |
| 4. | 3B-8488 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 5. | 9R-8544 | [2] | WASHER (41X82X10-MM THK) | |
| 6. | 9R-9615 | [2] | KINGPIN | |
| 7. | 128-4126 C | [1] | SPINDLE AS | |
| 8. | 9R-1917 | [2] | BUSHING | |
| 9. | 9S-7950 | [2] | CONE-BEARING | |
| 10. | 9S-3582 | [2] | CONE-BEARING | |
| 11. | 9S-3581 | [2] | CUP-BEARING | |
| 12. | 9S-7949 | [2] | CUP-BEARING | |
| 13. | 6V-8145 | [2] | SLEEVE | |
| 14. | 9R-6556 | [1] | AXLE AS | |
| 15. | 9R-5246 | [1] | BUSHING | |
| 16. | 8T-3990 M | [2] | NUT (M30X2-THD) | |
| 17. | 3B-4631 | [2] | PIN-COTTER | |
| 18. | 8B-4967 | [2] | SEAL-O-RING | |
| 19. | 9R-9631 | [1] | PIN | |
| 20. | 3J-1907 | [1] | SEAL-O-RING | |
| 21. | 9R-9614 | [2] | WASHER-THRUST | |
| 22. | 8T-5041 M | [1] | BOLT (M12X1.75X120-MM) | |
| 23. | 8T-8549 M | [1] | LOCKNUT (M12X1.75-THD) | |
| 24. | 8T-4198 M | [2] | BOLT (M10X1.5X100-MM) | |
| 25. | 6V-7744 M | [2] | LOCKNUT (M10X1.5-THD) | |
| 26. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 27. | 9X-7708 | [2] | SEAL AS | |
| 28. | 9R-9702 | [2] | WASHER (56X100X1.6-MM THK) | |
| 29. | 128-4125 C | [1] | SPINDLE AS | |
| 30. | 9R-1917 | [2] | BUSHING | |
| 31. | 8T-9025 | [2] | SEAL | |
| 32. | 009-3020 | [2] | WASHER-THRUST (35X63.5X3.14-MM THK) | |
| 33. | 8T-4171 M | [1] | BOLT (M6X1X12-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP23600231
6E-5190: CYLINDER GP-STEERING
6E-5190 CYLINDER GP-STEERING
S/N 7EJ6000-9446
76MM (3 IN) BORE X 224MM (8.82 IN) STROKE
PART OF 9R-8042 STEERING GP-HYDRAULIC
AN ATTACHMENT
S/N 7EJ6000-9446
76MM (3 IN) BORE X 224MM (8.82 IN) STROKE
PART OF 9R-8042 STEERING GP-HYDRAULIC
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-5191 | [1] | ROD AS | |
| 2. | 6E-5193 | [2] | HEAD | |
| 3. | 8J-2574 | [2] | RING-BACKUP | |
| 4. | 175-7896 | [2] | SEAL-O-RING | |
| 5. | 6E-2406 J | [1] | CYLINDER AS | |
| 6. | 6J-1972 | [1] | SEAL AS | |
| 7. | 8T-6443 | [1] | RING-WEAR | |
| 8. | 4T-6779 | [2] | RING | |
| 9. | 167-2192 | [2] | SEAL AS-BUFFER | |
| 10. | 167-2302 | [2] | SEAL-U-CUP | |
| 11. | 167-2455 | [2] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 111-3301 J | [1] | KIT-HYD CYLINDER SEAL | ||
| J | KIT MARKED J AVAILABLE FOR PART MARKED J | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP23600232
120-8681: LINES GP-STEERING
120-8681 LINES GP-STEERING
S/N 7EJ6000-9446
PART OF 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9112 I | [1] | HOSE AS | |
| 2. | 6V-9876 | [2] | ELBOW | |
| 3. | 3K-0360 | [7] | SEAL-O-RING | |
| 4. | 6V-8397 | [4] | SEAL-O-RING | |
| 5. | 6V-0683 | [2] | GROMMET | |
| 6. | 5P-7462 | [2] | CLIP (SLOT) | |
| 7. | 5P-7463 | [2] | CLIP (TAB) | |
| 8. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 5K-5338 | [1] | CLIP (LOOP) | |
| 11. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 12. | 9R-9345 I | [1] | HOSE AS | |
| 13. | 6V-8723 | [2] | ELBOW | |
| 14. | 9T-1013 | [1] | VALVE AS-CHECK | |
| 15. | 6V-8398 | [3] | SEAL-O-RING | |
| 16. | 6V-9002 | [1] | ELBOW | |
| 17. | 6V-8639 | [1] | CONNECTOR | |
| 18. | 9R-9913 I | [1] | HOSE AS | |
| 19. | 9M-8406 | [3] | CLIP (LOOP) | |
| 20. | 9R-1004 | [1] | CLIP (TAB) | |
| 21. | 9R-1005 | [1] | CLIP (SLOT) | |
| 22. | 8T-1887 | [1] | CLIP (SLOT) | |
| 23. | 8T-1888 | [1] | CLIP (TAB) | |
| 24. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 25. | 9R-9223 I | [1] | HOSE AS | |
| 26. | 6V-8641 | [1] | CONNECTOR | |
| 27. | 3J-1907 | [1] | SEAL-O-RING | |
| 28. | 4J-5477 | [2] | SEAL-O-RING | |
| 29. | 6V-8628 | [1] | ELBOW | |
| 30. | 3J-7354 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP23600233
120-8683: LINES GP-STEERING
120-8683 LINES GP-STEERING
S/N 7EJ6000-9446
PART OF 119-1524, 119-1528 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 119-1524, 119-1528 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9112 I | [2] | HOSE AS | |
| 2. | 6V-9876 | [2] | ELBOW | |
| 3. | 3K-0360 | [5] | SEAL-O-RING | |
| 4. | 6V-8397 | [4] | SEAL-O-RING | |
| 5. | 6V-0683 | [2] | GROMMET | |
| 6. | 5P-7462 | [2] | CLIP (SLOT) | |
| 7. | 5P-7463 | [2] | CLIP (TAB) | |
| 8. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 5K-5338 | [1] | CLIP (LOOP) | |
| 11. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 12. | 9R-9345 I | [1] | HOSE AS | |
| 13. | 6V-9001 | [2] | ELBOW | |
| 14. | 9T-1013 | [1] | VALVE AS-CHECK | |
| 15. | 6V-8398 | [3] | SEAL-O-RING | |
| 16. | 6V-9002 | [1] | ELBOW | |
| 17. | 6V-8639 | [1] | CONNECTOR | |
| 18. | 8T-0151 | [2] | ADAPTER | |
| 19. | 9M-8406 | [3] | CLIP (LOOP) | |
| 20. | 9R-1004 | [1] | CLIP (TAB) | |
| 21. | 9R-1005 | [1] | CLIP (SLOT) | |
| 22. | 8T-1887 | [1] | CLIP (SLOT) | |
| 23. | 8T-1888 | [1] | CLIP (TAB) | |
| 24. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 25. | 9R-9223 I | [1] | HOSE AS | |
| 26. | 6V-8641 | [1] | CONNECTOR | |
| 27. | 3J-1907 | [5] | SEAL-O-RING | |
| 28. | 4J-5477 | [2] | SEAL-O-RING | |
| 29. | 6V-8628 | [1] | ELBOW | |
| 30. | 3J-7354 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP23600234
9R-7609: LINES GP-STEERING
9R-7609 LINES GP-STEERING
S/N 7EJ6000-9446
PART OF 9R-8650 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 9R-8650 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9112 I | [2] | HOSE AS | |
| 2. | 6V-9876 | [2] | ELBOW | |
| 3. | 3K-0360 | [5] | SEAL-O-RING | |
| 4. | 6V-8397 | [4] | SEAL-O-RING | |
| 5. | 6V-0683 | [2] | GROMMET | |
| 6. | 5P-7462 | [2] | CLIP (SLOT) | |
| 7. | 5P-7463 | [2] | CLIP (TAB) | |
| 8. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 5K-5338 | [1] | CLIP (LOOP) | |
| 11. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 12. | 9R-9345 I | [1] | HOSE AS | |
| 13. | 9R-9346 I | [1] | HOSE AS | |
| 14. | 9T-1013 | [1] | VALVE AS-CHECK | |
| 15. | 6V-8398 | [4] | SEAL-O-RING | |
| 16. | 6V-9002 | [1] | ELBOW | |
| 17. | 6V-8639 | [1] | CONNECTOR | |
| 18. | 6V-8942 | [1] | REDUCER-O-RING | |
| 19. | 6V-8556 | [1] | NUT (1-3/16-12-THD) | |
| 20. | 9R-1004 | [1] | CLIP (TAB) | |
| 21. | 9R-1005 | [1] | CLIP (SLOT) | |
| 22. | 8T-1887 | [1] | CLIP (SLOT) | |
| 23. | 8T-1888 | [1] | CLIP (TAB) | |
| 24. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 25. | 9R-9223 I | [1] | HOSE AS | |
| 26. | 6V-8641 | [1] | CONNECTOR | |
| 27. | 3J-1907 | [5] | SEAL-O-RING | |
| 28. | 4J-5477 | [2] | SEAL-O-RING | |
| 29. | 6V-8628 | [1] | ELBOW | |
| 30. | 3J-7354 | [1] | SEAL-O-RING | |
| 31. | 9M-8406 | [3] | CLIP (LOOP) | |
| 32. | 6V-9001 | [2] | ELBOW | |
| 33. | 8T-0151 | [2] | ADAPTER | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP23600235
9R-8503: LINES GP-STEERING
9R-8503 LINES GP-STEERING
S/N 7EJ6000-9446
PART OF 119-1393 POWER TRAIN AR
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 119-1393 POWER TRAIN AR
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9112 I | [1] | HOSE AS | |
| 2. | 6V-9876 | [2] | ELBOW | |
| 3. | 3K-0360 | [7] | SEAL-O-RING | |
| 4. | 6V-8397 | [4] | SEAL-O-RING | |
| 5. | 6V-0683 | [2] | GROMMET (19MM ID) | |
| 6. | 5P-7462 | [2] | CLIP (SLOT) | |
| 7. | 5P-7463 | [2] | CLIP (TAB) | |
| 8. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 5K-5338 | [1] | CLIP (LOOP) | |
| 11. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 12. | 9R-9345 I | [1] | HOSE AS | |
| 13. | 9R-9346 I | [1] | HOSE AS | |
| 14. | 9T-1013 | [1] | VALVE AS-CHECK | |
| 15. | 6V-8398 | [4] | SEAL-O-RING | |
| 16. | 6V-9002 | [1] | ELBOW | |
| 17. | 6V-8639 | [1] | CONNECTOR | |
| 18. | 6V-8942 | [1] | REDUCER-O-RING | |
| 19. | 6V-8556 | [1] | NUT (1-3/16-12-THD) | |
| 20. | 9R-1004 | [1] | CLIP (TAB) | |
| 21. | 9R-1005 | [1] | CLIP (SLOT) | |
| 22. | 8T-1887 | [1] | CLIP (SLOT) | |
| 23. | 8T-1888 | [1] | CLIP (TAB) | |
| 24. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 25. | 9R-9223 I | [1] | HOSE AS | |
| 26. | 6V-8641 | [1] | CONNECTOR | |
| 27. | 3J-1907 | [1] | SEAL-O-RING | |
| 28. | 4J-5477 | [2] | SEAL-O-RING | |
| 29. | 6V-8628 | [1] | ELBOW | |
| 30. | 3J-7354 | [1] | SEAL-O-RING | |
| 31. | 9M-8406 | [3] | CLIP (LOOP) | |
| 32. | 9R-9913 I | [1] | HOSE AS | |
| 33. | 6V-8723 | [2] | ELBOW | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP23600236
120-0591: MANIFOLD & MTG GP-STEERING
120-0591 MANIFOLD & MTG GP-STEERING
S/N 7EJ6000-8652
PART OF 121-0663 LINES GP-HYDRAULIC
AN ATTACHMENT
S/N 7EJ6000-8652
PART OF 121-0663 LINES GP-HYDRAULIC
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS#SEBP23600237
118-6796: PUMP GP-METERING
118-6796 PUMP GP-METERING
S/N 7EJ6000-9446
PART OF 119-1524, 119-1528, 9R-8650 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 119-1524, 119-1528, 9R-8650 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-5442 | [1] | RING-RETAINING | |
| 2. | 8F-5340 | [1] | SEAL-LIP TYPE | |
| 3. | 9J-8076 | [1] | BUSHING-TERMINAL | |
| 4. | 114-5190 | [1] | SPACER (23.8X55.9X4-MM THK) | |
| 5. | 9J-5686 | [3] | SEAL-O-RING | |
| 6. | 3G-6891 | [2] | RACE | |
| 7. | 5L-1100 | [1] | BEARING-THRUST | |
| 8. | 7J-6833 | [1] | SEAL | |
| 9. | 7F-8267 | [1] | SEAL-O-RING | |
| 10. | 3G-6906 | [1] | SCREW (9/16-18X0.559-IN) | |
| 11. | 1H-1023 | [1] | SEAL-O-RING | |
| 12. | 3G-6907 | [1] | SEAT | |
| 13. | 5F-9144 | [1] | SEAL-O-RING | |
| 14. | 6S-7827 | [1] | BALL | |
| 15. | 6S-7826 | [1] | RETAINER-BALL | |
| 16. | 114-6441 | [7] | BOLT-TORX | |
| 17. | 114-5180 | [1] | CAP | |
| 18. | 3G-3458 | [1] | SPACER (0.38X0.9X0.48-IN THK) | |
| 19. | 6E-5240 | [1] | GEROTOR AS | |
| 20. | 7J-6839 | [1] | DRIVE-CONTROL END | |
| AVAILABLE REPAIR KIT(S): | ||||
| 118-4341 | [1] | KIT-SEAL | ||
| 9T-8560 | [1] | KIT-SPRING | ||
| 077-8345 | [1] | KIT-BEARING | ||
#SEBP23600238
119-4013: PUMP GP-METERING
119-4013 PUMP GP-METERING
S/N 7EJ6000-9446
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
S/N 7EJ6000-9446
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-5442 | [1] | RING-RETAINING | |
| 2. | 8F-5340 | [1] | SEAL-LIP TYPE | |
| 3. | 9J-8076 | [1] | BUSHING-TERMINAL | |
| 4. | 114-5190 | [1] | SPACER (23.8X55.9X4-MM THK) | |
| 5. | 9J-5686 | [3] | SEAL-O-RING | |
| 6. | 3G-6891 | [2] | RACE | |
| 7. | 5L-1100 | [1] | BEARING-THRUST | |
| 8. | 7J-6833 | [1] | SEAL | |
| 9. | 7F-8267 | [1] | SEAL-O-RING | |
| 10. | 3G-6906 | [1] | SCREW (9/16-18X0.559-IN) | |
| 11. | 1H-1023 | [1] | SEAL-O-RING | |
| 12. | 3G-6907 | [1] | SEAT | |
| 13. | 5F-9144 | [1] | SEAL-O-RING | |
| 14. | 6S-7827 | [1] | BALL | |
| 15. | 6S-7826 | [1] | RETAINER-BALL | |
| 16. | 118-1305 | [7] | BOLT | |
| 17. | 114-5180 | [1] | CAP | |
| 18. | 6R-8146 | [1] | SPACER | |
| 19. | 118-6722 | [1] | GEROTOR AS | |
| 20. | 7J-6839 | [1] | DRIVE-CONTROL END | |
| 21. | 7J-8009 | [1] | PIN | |
| AVAILABLE REPAIR KIT(S): | ||||
| 118-4341 | [1] | KIT-SEAL | ||
| 9T-8560 | [1] | KIT-SPRING | ||
| 077-8345 | [1] | KIT-BEARING | ||
#SEBP23600239
9R-8042: STEERING GP-HYDRAULIC
9R-8042 STEERING GP-HYDRAULIC
S/N 7EJ6000-8834
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
S/N 7EJ6000-8834
PART OF 119-1393, 119-1531, 120-8685 POWER TRAIN AR
AN ATTACHMENT
Parts for your 428B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-5190 Y | [1] | CYLINDER GP-STEERING | |
| 2. | 7X-2577 M | [4] | BOLT (M24X3X90-MM) | |
| 3. | 3B-5301 | [2] | PIN-COTTER | |
| 4. | 9R-2634 | [2] | PLATE | |
| 5. | 9R-9190 | [2] | TIE ROD GP | |
| (EACH INCLUDES) | ||||
| 6. | 8T-4182 M | [1] | BOLT (M10X1.5X45-MM) | |
| 7. | 6V-7744 M | [1] | LOCKNUT (M10X1.5-THD) | |
| 8. | 8T-6377 M | [1] | NUT | |
| 9. | 101-0032 | [1] | BOOT | |
| 10. | 101-0034 | [1] | RING | |
| 11. | 101-0036 | [1] | RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||


