HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP22980380
111-8211: CYLINDER GP-BOOM
111-8211 CYLINDER GP-BOOM
S/N 5BL500-3294
133MM (5.2 IN) BORE X 1151MM (45.3 IN) STROKE
PART OF 9R-3196 CYLINDER & SEAL GP-BOOM
S/N 5BL500-3294
133MM (5.2 IN) BORE X 1151MM (45.3 IN) STROKE
PART OF 9R-3196 CYLINDER & SEAL GP-BOOM
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 111-8212 | [1] | CYLINDER AS | |
| 1A. | 6E-1497 | [1] | BOSS | |
| 1B. | 9R-6515 | [2] | BUSHING | |
| 2. | 2J-0564 | [1] | LOCKNUT (2-12-THD) | |
| 3. | 2D-0714 J | [1] | RING-WEAR | |
| 4. | 8T-0763 J | [1] | SEAL AS | |
| 5. | 9T-0399 | [1] | PISTON | |
| 6. | 2H-9247 J | [1] | SEAL-O-RING | |
| 7. | 2J-7767 J | [1] | RING-BACKUP | |
| 8. | 120-6678 | [1] | HEAD | |
| 9. | 9T-3180 | [1] | ROD AS | |
| 9A. | 9R-3812 | [2] | BUSHING | |
| 9B. | 9T-2178 | [1] | SPRING | |
| 9C. | 9T-2141 | [1] | PLUNGER | |
| 9D. | 1H-7643 | [1] | RING-RETAINING | |
| 10. | 227-1146 J | [1] | SEAL-WIPER | |
| 11. | 167-2315 J | [1] | SEAL-U-CUP | |
| 12. | 167-2206 J | [1] | SEAL AS-BUFFER | |
| 13. | 8T-7372 J | [1] | RING-WEAR | |
| AVAILABLE REPAIR KIT(S): | ||||
| 336-7350 J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP22980381
9T-6385: CYLINDER GP-BOOM
9T-6385 CYLINDER GP-BOOM
S/N 5BL1-499
133-MM (5.2-IN) BORE X 1151-MM (45.3-IN) STROKE
PART OF 9R-3196 CYLINDER & SEAL GP-BOOM
S/N 5BL1-499
133-MM (5.2-IN) BORE X 1151-MM (45.3-IN) STROKE
PART OF 9R-3196 CYLINDER & SEAL GP-BOOM
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-6128 | [1] | CYLINDER AS | |
| 2. | 9R-6515 | [2] | BUSHING | |
| 3. | 2D-0714 J | [1] | RING-WEAR | |
| 4. | 8T-0763 J | [1] | SEAL AS | |
| 5. | 9T-0399 | [1] | PISTON | |
| 6. | 8T-7372 J | [1] | RING-WEAR | |
| 7. | 167-2206 J | [1] | SEAL AS-BUFFER | |
| 8. | 167-2315 J | [1] | SEAL-U-CUP | |
| 9. | 2H-9247 J | [1] | SEAL-O-RING | |
| 10. | 2J-7767 J | [1] | RING-BACKUP | |
| 11. | 120-6678 | [1] | HEAD | |
| 12. | 2J-0564 | [1] | LOCKNUT (2-12-THD) | |
| 13. | 227-1146 J | [1] | SEAL-WIPER | |
| 14. | 9T-3180 | [1] | ROD AS | |
| 15. | 9R-3812 | [2] | BUSHING | |
| 16. | 9T-2178 | [1] | SPRING | |
| 17. | 9T-2141 | [1] | PLUNGER | |
| 18. | 1H-7643 | [1] | RING-RETAINING | |
| 19. | 8J-7636 | [1] | RING-RETAINING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 336-7350 J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP22980382
123-9707: CYLINDER GP-EXTENDABLE STICK
123-9707 CYLINDER GP-EXTENDABLE STICK
S/N 5BL1-3294
76MM (3 IN) BORE X 1325MM (53 IN) STROKE
PART OF 105-4332, 106-4335, 126-2696 STICK GP-EXTENDABLE
AN ATTACHMENT
S/N 5BL1-3294
76MM (3 IN) BORE X 1325MM (53 IN) STROKE
PART OF 105-4332, 106-4335, 126-2696 STICK GP-EXTENDABLE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-9708 | [1] | CYLINDER AS | |
| 9T-2969 | [1] | BOSS | ||
| 2. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 3. | 5P-8250 | [1] | WASHER (28X49X5-MM THK) | |
| 4. | 6J-5733 JN | [1] | RING-WEAR | |
| 5. | 6J-1972 JN | [1] | SEAL AS | |
| 6. | 9T-4788 | [1] | PISTON | |
| 7. | 4T-6907 JN | [1] | RING-WEAR | |
| 8. | 175-7896 JN | [1] | SEAL-O-RING | |
| 9. | 8J-2574 J | [1] | RING-BACKUP | |
| 10. | [1] | ROD AS | ||
| 11. | 184-9843 | [1] | HEAD | |
| 12. | 167-2190 JN | [1] | SEAL AS-BUFFER | |
| 13. | 351-8628 N | [1] | SEAL-U-CUP | |
| 14. | 308-1880 JN | [1] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 376-9017 N | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| 234-2594 J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| (EACH KIT INCLUDES RINGS & SEALS) | ||||
| (EACH KIT FOR USE WITH REHS1392) | ||||
| J | KITS MARKED J SERVICES PARTS MARKED J | |||
| M | METRIC PART | |||
| N | KIT MARKED N SERVICES PART(S) MARKED N | |||
#SEBP22980383
6E-5383: CYLINDER GP-EXTENDABLE STICK
6E-5383 CYLINDER GP-EXTENDABLE STICK
S/N 5BL1-3294
76MM (3.0 IN) BORE X 1375MM (54.1 IN) STROKE
PART OF 105-4332, 106-4335 STICK GP-EXTENDABLE
AN ATTACHMENT
S/N 5BL1-3294
76MM (3.0 IN) BORE X 1375MM (54.1 IN) STROKE
PART OF 105-4332, 106-4335 STICK GP-EXTENDABLE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-5382 | [1] | CYLINDER AS | |
| 9T-2969 | [1] | BOSS | ||
| 2. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 3. | 5P-8250 | [1] | WASHER (28X49X5-MM THK) | |
| 4. | 6J-5733 J | [1] | RING-WEAR | |
| 5. | 6J-1972 J | [1] | SEAL AS | |
| 6. | 9T-4788 | [1] | PISTON | |
| 7. | 4T-6907 J | [1] | RING-WEAR | |
| 8. | 175-7896 J | [1] | SEAL-O-RING (75.79MM ID) | |
| 9. | 8J-2574 J | [1] | RING-BACKUP | |
| 10. | 9T-4787 | [1] | ROD AS | |
| 11. | 184-9843 | [1] | HEAD | |
| 12. | 167-2190 J | [1] | SEAL AS-BUFFER | |
| 13. | 351-8628 J | [1] | SEAL-U-CUP | |
| 14. | 308-1880 J | [1] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 234-2594 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP22980384
9T-4760: CYLINDER GP-EXTENDABLE STICK
9T-4760 CYLINDER GP-EXTENDABLE STICK
S/N 5BL1-3294
95MM (3.7 IN) BORE X 930MM (36.6 IN) STROKE
PART OF 112-3923 BACKHOE AR-EXTENDABLE STICK, 100-4865, 106-4336 STICK AR-EXTENDABLE
AN ATTACHMENT
S/N 5BL1-3294
95MM (3.7 IN) BORE X 930MM (36.6 IN) STROKE
PART OF 112-3923 BACKHOE AR-EXTENDABLE STICK, 100-4865, 106-4336 STICK AR-EXTENDABLE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-4510 | [1] | CYLINDER AS | |
| 2. | 106-1017 | [1] | WASHER (36.7X77X6-MM THK) | |
| 3. | 8T-1605 M | [1] | BOLT (M36X4X100-MM) | |
| 4. | 8J-6245 | [1] | RING-WEAR | |
| 5. | 5J-8011 | [1] | SEAL AS | |
| 6. | 105-4468 | [1] | PISTON | |
| 7. | 8C-9200 | [1] | RING-WEAR | |
| 8. | 8C-3841 | [1] | SEAL AS | |
| 9. | 5J-8275 | [1] | SEAL-U-CUP | |
| 10. | 8H-7521 | [1] | SEAL-O-RING | |
| 11. | 2Y-8973 | [1] | RING-BACKUP | |
| 12. | 6E-1816 | [1] | HEAD | |
| 13. | 9T-6407 | [1] | ROD AS | |
| 14. | 9R-3812 | [2] | BUSHING | |
| 15. | 5J-7036 | [1] | WIPER-ROD | |
| M | METRIC PART | |||
#SEBP22980385
242-9893: CYLINDER GP-HYDRAULIC
242-9893 CYLINDER GP-HYDRAULIC
S/N 5BL1-3294
PART OF 242-9900 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
S/N 5BL1-3294
PART OF 242-9900 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2K-7468 | [1] | LOCKNUT (1-1/4-12-THD) | |
| 2. | 172-9265 | [1] | PISTON | |
| 3. | 243-4959 | [1] | ROD AS | |
| 4. | 243-4960 | [1] | TUBE AS | |
| 5. | 243-4961 | [1] | SEAL | |
| 6. | 114-4226 | [2] | PLUG | |
| 7. | 7K-0084 | [2] | BUSHING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 240-1881 | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| (INCLUDES SEALS & RINGS) | ||||
#SEBP22980386
111-7712: CYLINDER GP-LIFT
111-7712 CYLINDER GP-LIFT
S/N 5BL500-824
95.25MM (3.75 IN) BORE X 718.5MM (29 IN) STROKE. 2 REQUIRED
PART OF 9R-1213 HYDRAULIC AR
S/N 5BL500-824
95.25MM (3.75 IN) BORE X 718.5MM (29 IN) STROKE. 2 REQUIRED
PART OF 9R-1213 HYDRAULIC AR
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 108-9328 | [1] | CYLINDER AS | |
| 2. | 9R-6514 | [1] | BUSHING | |
| 3. | 8C-3411 M | [1] | BOLT (M30X3.5X90-MM) | |
| 4. | 8J-6245 | [1] | RING-WEAR | |
| 5. | 5J-8011 | [1] | SEAL AS | |
| 6. | 108-0991 | [1] | PISTON | |
| 7. | 8T-4958 | [1] | RING-WEAR | |
| 8. | 8C-9125 | [1] | SEAL AS | |
| 9. | 5J-8225 | [1] | SEAL-U-CUP | |
| 10. | 8H-7521 | [1] | SEAL-O-RING | |
| 11. | 2K-6830 | [1] | RING-BACKUP | |
| 12. | 112-5737 | [1] | HEAD | |
| 13. | 112-5734 | [1] | ROD AS | |
| 14. | 9R-6514 | [1] | BUSHING | |
| 15. | 8C-9134 | [1] | SEAL-LIP TYPE | |
| 16. | 3S-7023 | [1] | WASHER (34X57X6-MM THK) | |
| 17. | 2R-1236 | [1] | RING-RETAINING (LOCK, INTERNAL) | |
| M | METRIC PART | |||
#SEBP22980387
125-7895: CYLINDER GP-LIFT
125-7895 CYLINDER GP-LIFT
S/N 5BL825-827; 5BL829-836; 5BL839-3294
95.25MM (3.75 IN) BORE X 718.5MM (29 IN) STROKE
PART OF 9R-1213 HYDRAULIC AR
S/N 5BL825-827; 5BL829-836; 5BL839-3294
95.25MM (3.75 IN) BORE X 718.5MM (29 IN) STROKE
PART OF 9R-1213 HYDRAULIC AR
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 125-7896 | [1] | CYLINDER AS | |
| 1A. | 9R-6514 | [1] | BUSHING | |
| 2. | 173-9683 M | [1] | BOLT (M30X3.5X90-MM) | |
| 3. | 3S-7023 | [1] | WASHER (34X57X6-MM THK) | |
| 4. | 8J-6245 | [1] | RING-WEAR | |
| 5. | 5J-8011 | [1] | SEAL AS | |
| 6. | 126-0239 | [1] | PISTON | |
| 7. | 8H-7521 | [1] | SEAL-O-RING | |
| 8. | 2Y-8973 | [1] | RING-BACKUP | |
| 9. | 112-5737 | [1] | HEAD | |
| 10. | 126-0240 | [1] | ROD AS | |
| 10A. | 9R-6514 | [1] | BUSHING | |
| 11. | 231-3538 | [1] | SEAL-WIPER | |
| 12. | 167-2307 | [1] | SEAL-U-CUP | |
| 13. | 167-2200 | [1] | SEAL AS | |
| 14. | 8T-4958 | [1] | RING-WEAR | |
| M | METRIC PART | |||
#SEBP22980388
9T-2997: CYLINDER GP-LIFT
9T-2997 CYLINDER GP-LIFT
S/N 5BL1-499
95.25MM (3.75 IN) BORE X BORE 718.5MM (29 IN) STROKE. 2 REQUIRED
PART OF 9R-1213 HYDRAULIC AR
S/N 5BL1-499
95.25MM (3.75 IN) BORE X BORE 718.5MM (29 IN) STROKE. 2 REQUIRED
PART OF 9R-1213 HYDRAULIC AR
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-4579 | [1] | CYLINDER AS | |
| 9R-6514 | [1] | BUSHING | ||
| 2. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 3. | 5P-8250 | [1] | WASHER (28X49X5-MM THK) | |
| 4. | 5J-8011 | [1] | SEAL AS | |
| 5. | 8J-6245 | [1] | RING-WEAR | |
| 6. | 8H-7521 | [1] | SEAL-O-RING | |
| 7. | 2Y-8973 | [1] | RING-BACKUP | |
| 8. | 9T-2822 | [1] | HEAD | |
| 9. | 9T-2821 | [1] | ROD AS | |
| 9R-6514 | [1] | BUSHING | ||
| 10. | 167-2457 | [1] | SEAL-WIPER | |
| 11. | 167-2304 | [1] | SEAL-U-CUP | |
| 12. | 167-2195 | [1] | SEAL AS-BUFFER | |
| 13. | 4T-5613 | [1] | RING-WEAR | |
| 14. | 9T-2823 | [1] | PISTON | |
| M | METRIC PART | |||
#SEBP22980389
226-5540: CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N 5BL1-3294
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 272-1703 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
S/N 5BL1-3294
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 272-1703 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT




