HYDRAULIC SYSTEM
VALVE GP-CHECKPUMP GP
VALVE GP-DIVERTER
VALVE GP
HYDRAULIC SYSTEM
VALVE GP-CHECK#SEBP16510420
9C-4012: LINES GP-CHECK VALVE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-8637 | [2] | CONNECTOR-SEAL | |
| 3D-2824 | [2] | SEAL-O-RING (23.47MM ID) | ||
| 2. | 9T-4742 | [1] | VALVE GP-SEQUENCE | |
| 3. | 3J-7354 | [2] | SEAL-O-RING 8.92MM(.35IN)ID | |
| 6V-8647 | [2] | CONNECTOR-SEAL | ||
| 4. | 9C-2255 I | [2] | HOSE AS | |
| 5. | 9C-2261 | [2] | HOSE AS | |
| 6. | 9C-4019 | [1] | TUBE AS | |
| 7. | 9C-4016 | [1] | TUBE AS | |
| 8. | 9C-4024 | [1] | TUBE AS | |
| 9. | 6V-9746 | [4] | SEAL-O-RING (19.79MM ID) | |
| 10. | 9C-4023 | [1] | TUBE AS | |
| 11. | 9C-1499 | [1] | TUBE AS | |
| 12. | 4J-5477 | [5] | SEAL-O-RING (8.61MM ID) | |
| 13. | 9C-4014 | [2] | HOSE AS | |
| 14. | 9C-1500 | [1] | TUBE AS | |
| 15. | 2P-1279 | [1] | LOCKNUT (9/16-18 THD) | |
| 16. | 6W-9110 | [1] | HARNESS AS | |
| 17. | 9C-2394 I | [1] | HOSE AS | |
| 18. | 9G-9150 | [1] | CLIP (TAB) | |
| 19. | 6V-8993 | [1] | UNION | |
| 20. | 6C-5328 C | [1] | HARNESS AS | |
| 21. | 6V-8801 | [4] | NUT (3/8-16 THD) | |
| 22. | 5P-1075 | [4] | WASHER-HARD (3MM THK) | |
| 23. | 4D-8948 | [2] | CLIP | |
| 24. | 9C-2277 | [1] | BRACKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP16510421
9C-4012: LINES GP-CHECK VALVE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9C-1504 | [2] | HOSE AS | |
| 2. | 4V-0612 | [10] | PLATE | |
| 7V-6659 | [12] | CLAMP-DOUBLE | ||
| 3. | 7V-6571 | [14] | GROMMET | |
| 4. | 3T-3048 | [2] | CLIP AS (10.2MM ID) | |
| 5. | 5P-2955 | [4] | BOLT (5/16-18X2.50IN) | |
| 6. | 6V-8189 | [6] | NUT (5/16-18 THD) | |
| 8T-4224 | [6] | WASHER-HARD (2MM THK) | ||
| 7. | 8T-8912 | [2] | BOLT (5/16-18X2.25IN) | |
| 8. | 1L-9062 | [8] | BOLT | |
| 9. | 8T-4896 | [67] | WASHER-HARD (2.5MM THK) | |
| 10. | 7X-0296 | [8] | BOLT (3/8-16X5.50IN) | |
| 11. | 1P-3703 | [8] | SEAL-RECTANGULAR | |
| 12. | 8T-2501 | [8] | BOLT (3/8-16X2IN) | |
| 13. | 9T-4743 | [2] | VALVE GP-LOAD CONTROL | |
| 14. | 6K-8179 | [4] | CLIP | |
| 15. | 8T-9364 | [8] | BOLT (1/4-20X.625IN) | |
| 16. | 8T-4205 | [12] | WASHER-HARD (2MM THK) | |
| 17. | 9B-7237 | [16] | BOLT (3/8-16X1.25IN) | |
| 18. | 9C-2260 | [4] | COVER | |
| 19. | 6W-2949 | [2] | SPACER | |
| 20. | 1P-4576 | [16] | FLANGE | |
| 4J-5267 | [8] | SEAL (24.99MM ID) | ||
| 21. | 6V-9010 | [2] | CONNECTOR-PORT | |
| 8L-8413 | [2] | STRAP-CABLE | ||
| 3J-7354 | [2] | SEAL-O-RING (8.92MM ID) | ||
| 22. | 9C-2993 | [2] | PLATE | |
| 23. | 9C-4013 | [1] | BRACKET | |
| 24. | 6V-9849 | [1] | ELBOW-SWIVEL | |
| 25. | 6V-8979 | [2] | ELBOW-90 DEGREE | |
| 2P-1279 | [2] | LOCKNUT (9/16-18 THD) | ||
| 26. | 8K-5443 | [3] | CLIP | |
| 27. | 9C-4020 J | [1] | TUBE AS | |
| 28. | 4J-5477 | [4] | SEAL-O-RING (8.61MM ID) | |
| 29. | 5M-3062 J | [3] | BOLT (3/8-16X.750IN) | |
| 30. | 8T-9367 | [4] | BOLT (1/4-20X2IN) | |
| 6V-8185 | [4] | NUT (1/4-20 THD) | ||
| 31. | 6V-8801 | [2] | NUT (3/8-16 THD) | |
| 32. | 7V-5628 | [2] | PLATE | |
| 7V-6089 | [4] | CLAMP | ||
| 33. | 9C-2992 | [1] | BRACKET | |
| 34. | 8T-8889 | [16] | BOLT | |
| 35. | 4L-6496 | [8] | BOLT (3/8-24X50.8MM) | |
| 36. | 9C-4017 L | [1] | TUBE AS | |
| 37. | 9C-4021 L | [1] | TUBE AS | |
| 38. | 6V-9835 L | [1] | TEE | |
| 39. | 4J-5477 LJ | [4] | SEAL-O-RING (8.61MM ID) | |
| 40. | 8T-4896 J | [4] | WASHER-HARD (2.5MM THK) | |
| NOTE J: FOR VEHICLES | ||||
| WITHOUT 4TH FUNCTION. | ||||
| NOTE L: FOR VEHICLES | ||||
| WITH 4TH FUNCTION. | ||||
#SEBP16510422
4V-6514: PUMP GP-VANE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS#SEBP16510423
4V-6514: PUMP GP-VANE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS#SEBP16510424
3G-5918: PUMP GP-VANE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-1657 | [1] | COVER | |
| 2. | 1D-4574 | [4] | BOLT | |
| 3. | 4J-2457 | [1] | COVER | |
| 4. | 1U-2665 RY | [1] | CARTRIDGE GP (53L/MIN) | |
| 5. | 4M-7652 | [1] | RING-RETAINING (OUTER) | |
| 6. | 1L-8497 | [1] | RING-SNAP (INNER) | |
| 7. | 6B-1124 | [1] | BALL BEARING | |
| 8. | 4M-7648 | [1] | WASHER | |
| 9. | 5P-0903 | [1] | SEAL-LIP TYPE | |
| 10. | 3G-9193 | [1] | SEAL-LIP TYPE | |
| 11. | 1U-3881 | [1] | SHAFT | |
| 12. | 1U-3966 | [1] | BODY | |
| 13. | 1U-2668 RY | [1] | CARTRIDGE GP (79L/MIN) | |
| 14. | 0T-0319 | [4] | BOLT | |
| 15. | 3G-7242 | [1] | PLUG | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 1U-0378 | [1] | KIT-FLEXPLATE (SMALL) | ||
| 1U-0379 | [1] | KIT-FLEXPLATE (LARGE) | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP16510425
6E-2927: PUMP GP-VANE
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-1657 | [1] | COVER | |
| 2. | 1D-4574 | [4] | BOLT | |
| 3. | 4J-2457 | [1] | COVER | |
| 4. | 1U-2665 RY | [1] | CARTRIDGE GP 53 L/MIN | |
| 5. | 4M-7652 | [1] | RING-RETAINING (OUTER) | |
| 6. | 1L-8497 | [1] | RING-SNAP (INNER) | |
| 7. | 6B-1124 | [1] | BALL BEARING | |
| 8. | 4M-7648 | [1] | WASHER | |
| 9. | 5P-0903 | [1] | SEAL-LIP TYPE | |
| 10. | 3G-9193 | [1] | SEAL-LIP TYPE | |
| 11. | 1U-3881 | [1] | SHAFT | |
| 12. | 1U-3966 | [1] | BODY | |
| 13. | 1U-2668 RY | [1] | CARTRIDGE GP 79 L/MIN | |
| 14. | 0T-0319 | [4] | BOLT | |
| 15. | 6E-2943 | [1] | PLUG | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 1U-0378 | [1] | KIT-FLEXPLATE (SMALL) | ||
| 1U-0379 | [1] | KIT-FLEXPLATE (LARGE) | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP16510426
1U-2668: CARTRIDGE GP
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8C-3078 C | [4] | SEAL-O-RING | |
| 2. | 3G-2192 C | [4] | RETAINER-SEAL | |
| 3. | 9T-5041 C | [2] | DOWEL | |
| 4. | 9T-5047 C | [1] | PLATE-INLET | |
| 5. | 064-7311 C | [1] | KIT-VANE | |
| 6. | 9T-5072 C | [1] | RING | |
| 7. | 6V-1197 | [1] | SEAL-O-RING | |
| 8. | 8J-4351 | [1] | SEAL-O-RING | |
| 9. | 9T-5086 C | [1] | RING | |
| 10. | 9T-5090 C | [1] | PLATE-OUTLET | |
| 11. | 3G-2193 | [1] | RING-SEAL | |
| 12. | 9T-5098 C | [2] | FLEXPLATE | |
| 13. | 064-7310 C | [1] | ROTOR-PUMP | |
| 14. | 9T-5110 C | [2] | SCREW | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP16510427
1U-2665: CARTRIDGE GP
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 054-4673 C | [2] | SCREW | |
| 2. | 3G-2714 C | [4] | RETAINER-SEAL | |
| 3. | 054-4672 C | [2] | PIN | |
| 4. | 9T-5046 C | [1] | PLATE-INLET | |
| 5. | 9T-5054 C | [1] | KIT-VANE | |
| 6. | 9T-5064 C | [1] | RING | |
| 7. | 6V-1196 | [1] | SEAL-O-RING | |
| 8. | 061-7540 | [1] | SEAL-O-RING | |
| 9. | 9T-5085 C | [1] | RING | |
| 10. | 9T-5089 C | [1] | PLATE-OUTLET | |
| 11. | 3G-2716 | [1] | RING-SEAL | |
| 12. | 9T-5096 C | [2] | FLEXPLATE | |
| 13. | 9T-5104 C | [1] | ROTOR | |
| 14. | 5P-8065 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP16510428
4T-5541: VALVE GP-DIVERTER
4T5541 VALVE GP-DIVERTER
IMPLEMENT. 6T5859-PAGE 201
PART OF 6W9681, 9C2761 LINES-FRONT
AN ATTACHMENT
IMPLEMENT. 6T5859-PAGE 201
PART OF 6W9681, 9C2761 LINES-FRONT
AN ATTACHMENT
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-9334 | [1] | PLUG | |
| 2. | 7M-8485 | [1] | SEAL-O-RING | |
| 3. | 9S-8001 | [1] | PLUG-O-RING | |
| 4. | 4J-7533 | [1] | SEAL-O-RING | |
| 5. | 3G-7242 | [1] | PLUG | |
| 6. | 4T-6824 | [1] | VALVE GP (BASIC) | |
| 5F-1678 | [2] | SEAL-O-RING | ||
| 7. | 1H-5514 | [4] | BOLT | |
| 8. | 4T-6820 | [1] | HOUSING-SPRING | |
| 9. | 6T-5859 Y | [1] | VALVE GP-SOLENOID (SOLENOID) | |
| 10. | 4T-6821 | [2] | RETAINER | |
| 11. | 6J-2419 | [1] | SEAL-O-RING | |
| 12. | 8J-2095 | [1] | SPRING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP16510429
9C-2303: VALVE & MOUNTING GP
9C2303 MOUNTING & VALVE GP
9T3700-PAGE 202
9T3700-PAGE 202
Parts for your IT28B INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-3700 Y | [1] | VALVE GP | |
| (LIFT & TILT CONTROL) | ||||
| 2. | 6C-3386 | [2] | BOLT | |
| 3. | 8T-4896 | [6] | WASHER-HARD | |
| 4. | 9V-9108 | [1] | BRACKET AS | |
| 5. | 6C-3377 | [6] | BOLT | |
| 6. | 9V-9110 | [1] | BRACKET AS | |
| 7. | 9V-9109 | [1] | BRACKET AS | |
| 8. | 8T-5360 | [2] | WASHER | |
| 9. | 3H-3681 | [1] | NUT-FULL | |
| 10. | 8T-4223 | [1] | WASHER | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
Caterpillar Parts SIS Catalog IT28B :
Truck sale:
CATERPILLAR IT28B 1991
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
N C MACHINERY
- Billings - United States
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
N C MACHINERY
- Billings - United States


