STEERING SYSTEM
VALVE GPHYDRAULIC SYSTEM
PUMP GPCYLINDER GP
FILTER GP
HYDRAULIC GP
LINES GP-BULLDOZER
STEERING SYSTEM
VALVE GP#SEBP20180250
1U-1615: VALVE GP-STEERING
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-9780 | [1] | PLUG-ORIFICE | |
| 2. | 4J-8224 B | [3] | SHIM (0.254-MM THK) | |
| 3. | 5J-4776 B | [1] | SHIM (0.127-MM THK) | |
| 4. | 4J-7533 | [3] | SEAL-O-RING | |
| 5. | 1J-9671 | [1] | SEAL-O-RING | |
| 6. | 4J-8634 | [1] | RETAINER-SPRING | |
| 7. | 1T-0689 | [1] | WASHER (9.93X22.22X2.54-MM THK) | |
| 8. | 8J-8866 | [1] | BOLT-SOCKET HEAD (3/8-16X2.00IN) | |
| 9. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 10. | 4B-9880 | [1] | BALL | |
| 11. | 4J-8947 | [1] | SPRING | |
| 12. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 13. | 3J-1907 | [2] | SEAL-O-RING | |
| 14. | 4T-0317 C | [1] | SEAT | |
| 15. | 4B-9782 | [1] | BALL | |
| 16. | 4T-0318 C | [1] | SEAT | |
| 17. | 3K-0360 | [1] | SEAL-O-RING | |
| 18. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 19. | 9S-8001 | [3] | PLUG | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP20180251
3G-7653: CARTRIDGE GP-VANE PUMP
3G-7653 CARTRIDGE GP-VANE PUMP
S/N 8SJ1-UP
53 L/MIN (14 GPM)
PART OF 3G-7635 PUMP GP-VANE
S/N 8SJ1-UP
53 L/MIN (14 GPM)
PART OF 3G-7635 PUMP GP-VANE
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8C-3078 | [4] | SEAL-O-RING | |
| 2. | 3G-2192 | [4] | RETAINER-SEAL | |
| 3. | 9T-5041 | [2] | DOWEL | |
| 4. | 9T-5047 | [1] | PLATE-INLET | |
| 5. | 064-7311 | [1] | KIT-VANE (VANE PUMP) | |
| 6. | 9T-5067 | [1] | RING | |
| 7. | 6V-1197 | [1] | SEAL-O-RING | |
| 8. | 8J-4351 | [1] | SEAL-O-RING | |
| 9. | 9T-5086 | [1] | RING | |
| 10. | 9T-5090 | [1] | PLATE-OUTLET | |
| 11. | 3G-2193 | [1] | RING-SEAL | |
| 12. | 9T-5098 | [2] | PLATE-FLEX | |
| 13. | 064-7310 | [1] | ROTOR-PUMP | |
| 14. | 9T-5110 | [2] | SCREW (10-32X57.15-MM) |
#SEBP20180252
3G-7658: CARTRIDGE GP-VANE PUMP
3G-7658 CARTRIDGE GP-VANE PUMP
S/N 8SJ1-UP
53 L/MIN (14 GPM)
PART OF 3G-7635 PUMP GP-VANE
S/N 8SJ1-UP
53 L/MIN (14 GPM)
PART OF 3G-7635 PUMP GP-VANE
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-8065 | [4] | SEAL-O-RING | |
| 2. | 3G-2714 | [4] | RETAINER-SEAL | |
| 3. | 054-4672 | [2] | PIN | |
| 4. | 9T-5046 | [1] | PLATE-INLET | |
| 5. | 9T-5054 | [1] | KIT-VANE | |
| 6. | 9T-5064 | [1] | RING | |
| 7. | 6V-1196 | [1] | SEAL-O-RING | |
| 8. | 061-7540 | [1] | SEAL-O-RING | |
| 9. | 9T-5085 | [1] | RING | |
| 10. | 9T-5089 | [1] | PLATE-OUTLET | |
| 11. | 3G-2716 | [1] | RING-SEAL | |
| 12. | 9T-5096 | [2] | PLATE-FLEX | |
| 13. | 9T-5104 | [1] | ROTOR | |
| 14. | 054-4673 | [2] | SCREW |
#SEBP20180253
7J-9902: CYLINDER GP-LIFT
7J-9902 CYLINDER GP-LIFT
S/N 8SJ1-UP
4.25 IN BORE X 22.10 IN STROKE
PART OF 8K-5136 BULLDOZER AR-SKIDDER
S/N 8SJ1-UP
4.25 IN BORE X 22.10 IN STROKE
PART OF 8K-5136 BULLDOZER AR-SKIDDER
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7J-9897 | [1] | BOLT-LOCKING (1-1/8-7X3.5-IN) | |
| 2. | 6J-4003 | [1] | RING-WEAR | |
| 3. | 5J-7854 | [1] | SEAL AS | |
| 4. | 7J-9898 | [1] | PISTON | |
| 5. | 7J-9901 | [1] | CYLINDER AS | |
| 7J-9903 | [1] | BOSS | ||
| 6. | 167-2195 | [1] | SEAL AS-BUFFER | |
| 7. | 167-2304 | [1] | SEAL-U-CUP | |
| 8. | 9T-9276 | [1] | HEAD | |
| 9. | 229-9382 | [1] | SEAL-WIPER | |
| 10. | 8J-2403 | [1] | ROD AS | |
| 8J-0001 | [1] | BUSHING | ||
| 11. | 7J-9910 | [1] | CROWN | |
| 12. | 3S-1349 C | [1] | WASHER-HARD (31X52.5X6-MM THK) | |
| 13. | 1H-6227 | [1] | SEAL-O-RING | |
| 14. | 5J-7865 | [1] | RING-BACKUP | |
| 16. | 4T-5613 | [1] | RING-WEAR | |
| AVAILABLE REPAIR KIT(S): | ||||
| 185-7682 | [1] | KIT-SEAL | ||
| (INCLUDES SEAL-O-RING, WEAR RINGS, SEAL AS, RING-BACK UP, SEAL AS-BUFFER, SEAL-U-CUP, SEAL-WIPER) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP20180254
090-2852: FILTER GP-OIL
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS#SEBP20180255
4E-9236: FILTER GP-OIL
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-6572 Y | [1] | VALVE GP-COMBINATION | |
| 2. | 8T-0644 M | [2] | BOLT (M10X1.5X90-MM) | |
| 3. | 100-3758 | [1] | BRACKET | |
| 4. | 6V-8212 M | [4] | BOLT (M10X1.5X16-MM) | |
| 5. | 6V-5839 | [6] | WASHER (11X21X2.5-MM THK) | |
| 6. | 090-2852 Y | [1] | FILTER GP-OIL (WINCH) | |
| 7. | 5D-6149 | [1] | SCREEN AS | |
| 8. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP20180256
6W-4912: FILTER GP-OIL
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-7383 | [4] | BOLT (3/8-16X1.75-IN) | |
| 2. | 8T-4896 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 3. | 9J-1212 Y | [2] | FILTER GP-OIL | |
| 4. | 4L-6459 | [4] | BOLT (3/8-16X2.5-IN) | |
| 5. | 9G-8140 | [4] | SPACER (10.5X25X15-MM THK) | |
| 6. | 6V-8801 | [9] | NUT (3/8-16-THD) | |
| 7. | 5P-1075 | [10] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 8. | 4L-6454 | [1] | BOLT (3/8-16X1-IN) | |
| 9. | 7I-4048 | [1] | ANGLE | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP20180257
9J-1212: FILTER GP-OIL
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-1306 M | [1] | BOLT AS | |
| 2. | 4J-5267 | [1] | SEAL-O-RING | |
| 3. | 4M-8184 | [1] | SPRING-VALVE | |
| 4. | 9J-1307 | [1] | RETAINER | |
| 5. | 2J-6356 | [1] | RING-RETAINING | |
| 6. | 9J-1305 | [1] | BODY AS | |
| 7. | 9J-1304 | [1] | BASE AS | |
| 8. | 9M-9740 | [1] | FILTER ELEMENT AS-OIL (HYDRAULIC) | |
| (FIRE RESISTANT FLUID) | ||||
| -OR- | ||||
| 1R-0719 A | [1] | FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY) | ||
| 9. | 3G-2276 | [1] | GASKET | |
| 10. | 9J-1308 | [1] | PLUG | |
| 11. | 1F-1569 | [1] | GASKET | |
| A | NOT PART OF THIS GROUP | |||
| M | METRIC PART | |||
#SEBP20180258
4E-9239: HYDRAULIC AR
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS#SEBP20180259
8K-6684: LINES GP-BULLDOZER
Parts for your 528B WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9C-3128 | [1] | TUBE AS | |
| 2. | 5K-9090 | [2] | SEAL-O-RING | |
| 3. | 9C-3127 | [1] | TUBE AS | |
| 4. | 6V-8640 | [2] | CONNECTOR | |
| 5. | 2M-9780 | [12] | SEAL-O-RING | |
| 6. | 6V-8721 | [6] | ELBOW | |
| 7. | 6V-9746 | [2] | SEAL-O-RING | |
| 8. | 7X-0307 | [2] | BOLT (7/16-14X0.75-IN) | |
| 9. | 8T-5360 | [2] | WASHER (12X22.5X2.5-MM THK) | |
| 10. | 9C-3196 I | [4] | HOSE AS | |
| 11. | 6V-8398 | [16] | SEAL-O-RING | |
| 12. | 8T-6453 | [2] | CONNECTOR | |
| 13. | 4K-1388 | [2] | SEAL-O-RING | |
| 14. | 9C-3123 | [1] | TUBE AS | |
| 15. | 7J-9108 | [4] | SEAL-O-RING | |
| 16. | 9C-3125 | [1] | TUBE AS | |
| 17. | 9C-2935 | [1] | TUBE AS (LH) | |
| 18. | 9C-3116 I | [2] | HOSE AS | |
| 19. | 111-9032 I | [2] | HOSE AS | |
| 20. | 6V-9873 | [4] | CONNECTOR | |
| 21. | 3J-1907 | [4] | SEAL-O-RING | |
| 22. | 6V-2606 | [4] | ADAPTER | |
| 23. | 8K-6687 | [2] | BRACKET | |
| 24. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 25. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 26. | 8T-2501 | [2] | BOLT (3/8-16X2-IN) | |
| 27. | 8K-6689 | [2] | CLAMP AS | |
| 28. | 9C-2936 | [1] | TUBE AS | |
| 29. | 9C-3124 | [1] | TUBE AS | |
| 30. | 9C-3126 | [1] | TUBE AS | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
Information:
STEERING SYSTEM
VALVE GP
Service Magazine