HYDRAULIC SYSTEM
LINES GP-BULLDOZERVALVE GP-QUICK-DROP
VALVE GP
VALVE GP-BANK
MANIFOLD GP
VALVE GP-RELIEF
HYDRAULIC SYSTEM
LINES GP-BULLDOZER#SEBP19680380
6Y-3524: LINES GP-BULLDOZER MANIFOLD
6Y3524 LINES GP-MANIFOLD-PART 2 OF 2
S/N 5TJ1-2943
BULLDOZER
9T8703-PAGE 232
S/N 5TJ1-2943
BULLDOZER
9T8703-PAGE 232
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 11. | 7G-3414 | [1] | CLIP (TAB) | |
| 7G-3413 | [1] | CLIP (SLOT) | ||
| 6V-1324 | [1] | GROMMET | ||
| 12. | 8T-8917 | [4] | BOLT | |
| 13. | 7G-5984 | [3] | CLIP (TAB) | |
| 7G-5985 | [3] | CLIP (SLOT) | ||
| 7G-5986 | [3] | GROMMET | ||
| 14. | 4J-0520 | [2] | SEAL-O-RING | |
| 15. | 9T-8703 Y | [1] | VALVE GP-QUICK-DROP | |
| 16. | 6Y-5251 I | [2] | HOSE AS | |
| 17. | 8C-4436 | [4] | BOLT | |
| 18. | 8T-4223 | [8] | WASHER-HARD | |
| I | SEE HOSE FABRICATION GUIDE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680381
6Y-3524: LINES GP-BULLDOZER MANIFOLD
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7X-0295 | [1] | BOLT | |
| 6E-1435 | [1] | SPACER | ||
| 2. | 5S-7382 | [16] | BOLT | |
| 3. | 8T-4896 | [19] | WASHER-HARD | |
| 4. | 4J-0520 | [8] | SEAL | |
| 5. | 5H-4019 | [2] | COVER | |
| 6. | 8E-0384 I | [2] | HOSE AS | |
| 7. | 5P-2566 | [2] | BOLT | |
| 8T-4223 | [2] | WASHER-HARD | ||
| 8. | 8E-0385 | [1] | MANIFOLD AS-LH | |
| 9. | 7X-0302 | [1] | BOLT | |
| 10. | 1P-4577 | [8] | FLANGE-HALF | |
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP19680382
6Y-3524: LINES GP-BULLDOZER MANIFOLD
6Y3524 LINES GP-BULLDOZER MANIFOLD-PART 2 OF 2
S/N 5TJ2944-UP
BULLDOZER
1237457-PAGE 232.01
S/N 5TJ2944-UP
BULLDOZER
1237457-PAGE 232.01
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 11. | 7G-3414 | [1] | CLIP (TAB) | |
| 7G-3413 | [1] | CLIP (SLOT) | ||
| 6V-1324 | [1] | GROMMET | ||
| 12. | 8T-8917 | [4] | BOLT (1/2-13X1.25IN) | |
| 13. | 7G-5984 | [3] | CLIP (TAB) | |
| 7G-5985 | [3] | CLIP (SLOT) | ||
| 7G-5986 | [3] | GROMMET | ||
| 14. | 4J-0520 | [2] | SEAL-O-RING (32.92MM ID) | |
| 15. | 123-7457 YC | [1] | VALVE GP-QUICK-DROP | |
| 16. | 6Y-5251 I | [2] | HOSE AS | |
| 17. | 8C-4436 | [4] | BOLT (1/2-13X1.375IN) | |
| 18. | 8T-4223 | [8] | WASHER-HARD (3MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680383
9T-8703: VALVE GP-QUICK-DROP
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-2070 | [1] | VALVE GP | |
| 2. | 1P-3706 | [2] | SEAL | |
| 3. | 9S-8003 | [1] | PLUG-O-RING | |
| 1J-9671 | [1] | SEAL-O-RING | ||
| 4. | 6E-4907 | [1] | STOP | |
| 5. | 7B-7525 | [2] | BOLT-SOCKET HEAD | |
| 6. | 9T-9834 | [1] | COVER | |
| 7. | 6K-8162 | [1] | RING-RETAINING | |
| 8. | 108-1847 | [1] | SPRING | |
| 9. | 4M-6980 B | [3] | SHIM .25MM(.01IN)THK | |
| 4T-4659 B | [1] | SHIM .80MM(.03IN)THK | ||
| 083-7784 B | [1] | SHIM 2.0MM(.08IN)THK | ||
| 10. | 9T-9833 | [1] | COVER | |
| 11. | 9T-9836 | [1] | SLEEVE-ORIFICE | |
| 12. | 1P-4577 | [12] | FLANGE-HALF | |
| 13. | 5S-7382 | [24] | BOLT | |
| 8T-4896 | [24] | WASHER-HARD | ||
| 14. | 0T-0768 | [2] | BOLT | |
| 15. | 107-8235 | [1] | PLATE-IDENTIFICATION | |
| 4B-4158 | [1] | SCREW | ||
| B | USE AS REQUIRED | |||
#SEBP19680384
123-7457: VALVE GP-QUICK-DROP
1237457 VALVE GP-QUICK-DROP
S/N 5TJ2944-UP
1237456-PAGE 232.02
PART OF 6Y3524 LINES-MANIFOLD
S/N 5TJ2944-UP
1237456-PAGE 232.02
PART OF 6Y3524 LINES-MANIFOLD
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-7456 Y | [1] | VALVE GP | |
| 2. | 1P-3706 | [2] | SEAL (57.9MM ID) | |
| 3. | 1J-9671 | [2] | SEAL-O-RING (10.52MM ID) | |
| 4. | 9S-8003 | [1] | PLUG-O-RING (1/2-20 THD) | |
| 5. | 7B-7525 | [2] | BOLT-SOCKET HEAD (7/16-14X1.25IN) | |
| 6. | 9T-9834 | [1] | COVER | |
| 7. | 6K-8162 | [1] | RING-RETAINING | |
| 8. | 108-1847 | [1] | SPRING | |
| 9. | 083-7784 B | [1] | SHIM (2.0MM THK) | |
| 10. | 9T-9833 | [1] | COVER | |
| 11. | 9T-9836 | [1] | SLEEVE-ORIFICE | |
| 12. | 1P-4577 | [12] | FLANGE-HALF | |
| 13. | 5S-7382 | [24] | BOLT (3/8-16X1.375IN) | |
| 14. | 8T-4896 | [24] | WASHER-HARD (2.5MM THK) | |
| 15. | 0T-0768 | [2] | BOLT (7/16-14X1.75IN) | |
| 16. | 6E-4907 | [1] | STOP | |
| 17. | 3K-8460 | [1] | PLUG (1/2-20 THD) | |
| 18. | 100-6211 | [1] | PISTON | |
| 19. | 4T-4659 B | [1] | SHIM (.80MM THK) | |
| 20. | 4M-6980 B | [3] | SHIM (.25MM THK) | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680385
123-7456: VALVE GP
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| INDIVIDUAL PARTS ARE | ||||
| NOT SERVICED SEPRATELY | ||||
#SEBP19680386
9T-8344: VALVE GP-BANK
9T8344 VALVE GP-BANK
3 CONTROL VALVE. RIPPER, LIFT & TILT
6E1360-PAGE 234, 9T8989-PAGE 238, 9T8991-PAGE 239.01, 6E1359-PAGE 237
3 CONTROL VALVE. RIPPER, LIFT & TILT
6E1360-PAGE 234, 9T8989-PAGE 238, 9T8991-PAGE 239.01, 6E1359-PAGE 237
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1360 Y | [1] | MANIFOLD GP | |
| 2. | 9T-8989 Y | [1] | VALVE GP-CONTROL (RIPPER) | |
| 3. | 9T-8991 Y | [1] | VALVE GP-CONTROL (DOZER LIFT) | |
| 4. | 6E-1359 Y | [1] | VALVE GP-CONTROL (DOZER TILT) | |
| 5. | 6E-5455 | [1] | COVER | |
| 6. | 4M-9641 | [3] | BOLT | |
| 7. | 8T-4223 | [6] | WASHER-HARD | |
| 8. | 6V-8188 | [3] | NUT | |
| 9. | 9S-4182 | [5] | PLUG | |
| 3J-7354 | [5] | SEAL-O-RING | ||
| 10. | 4J-0522 | [4] | SEAL | |
| 11. | 5S-7382 | [28] | BOLT | |
| 8T-4896 | [28] | WASHER-HARD | ||
| 12. | 6V-5555 | [3] | SEAL | |
| 13. | 1P-4578 | [4] | FLANGE | |
| 5H-4020 | [1] | COVER | ||
| 14. | 1P-3702 | [1] | SEAL-RECTANGULAR | |
| 15. | 8T-8916 | [8] | BOLT | |
| 8T-5360 | [8] | WASHER | ||
| 16. | 1P-4577 | [14] | FLANGE-HALF | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680387
6E-1360: MANIFOLD GP
6E1360 MANIFOLD GP
9T9905-PAGE 236, 4T5896-PAGE 235, 4T1008-PAGE 235
PART OF 9T8344 VALVE
9T9905-PAGE 236, 4T5896-PAGE 235, 4T1008-PAGE 235
PART OF 9T8344 VALVE
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1886 | [1] | MANIFOLD-INLET | |
| 2. | 9T-9905 Y | [1] | VALVE GP-RELIEF | |
| 3. | 4T-5896 Y | [1] | VALVE GP-CHECK | |
| 4. | 4T-1008 Y | [1] | VALVE GP-RELIEF | |
| 5. | 9S-4182 | [2] | PLUG | |
| 3J-7354 | [2] | SEAL-O-RING | ||
| 6. | 9S-4191 | [2] | PLUG-O-RING | |
| 3J-1907 | [2] | SEAL | ||
| 7. | 8J-6815 | [1] | PLUG-ORIFICE | |
| 8. | 9S-8005 | [1] | PLUG-O-RING | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680388
6E-1360: MANIFOLD GP
6E1360 MANIFOLD GP
9T9905-PAGE 236, 4T5896-PAGE 235, 1047574-PAGE 236
PART OF 9T8344 VALVE
9T9905-PAGE 236, 4T5896-PAGE 235, 1047574-PAGE 236
PART OF 9T8344 VALVE
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1886 | [1] | MANIFOLD-INLET | |
| 2. | 9T-9905 Y | [1] | VALVE GP-RELIEF | |
| 3. | 4T-5896 Y | [1] | VALVE GP-CHECK | |
| 4. | 104-7574 Y | [1] | VALVE GP-RELIEF | |
| 5. | 9S-4182 | [2] | PLUG | |
| 3J-7354 | [2] | SEAL-O-RING | ||
| 6. | 9S-4191 | [2] | PLUG-O-RING | |
| 3J-1907 | [2] | SEAL-O-RING | ||
| 7. | 8J-6815 | [1] | PLUG-ORIFICE | |
| 8. | 9S-8005 | [1] | PLUG-O-RING | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19680389
4T-1008: VALVE GP-RELIEF
4T1008 VALVE GP-RELIEF
PART OF 6E1360 MANIFOLD
PART OF 6E1360 MANIFOLD
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-5467 | [1] | PLUG | |
| 2. | 7M-8485 | [2] | SEAL-O-RING | |
| 3. | 4T-1009 | [1] | VALVE GP | |
| 4. | 4T-5075 | [1] | RING-BACK-UP | |
| 5. | 6V-5393 | [1] | SEAL-O-RING | |
| 6. | 4T-1011 | [1] | RING-SEAL | |
| 7. | 5F-7054 | [1] | SEAL-O-RING | |
| 8. | 4T-1005 | [1] | SPRING | |
| 9. | 3K-0360 | [1] | SEAL-O-RING | |
| 10. | 9X-6395 | [1] | NUT-O-RING SEAL | |
| 11. | 6E-1835 | [1] | RETAINER AS | |
| 12. | 3G-8612 | [1] | SPACER | |
| 13. | 5S-7001 | [1] | SPACER |




