HYDRAULIC SYSTEM
LINES GP-RIPPERLINES GP-STEERING
LOCK GP
MANIFOLD GP
HYDRAULIC SYSTEM
LINES GP-RIPPER#SEBP50710940
305-2945: LINES GP-RIPPER
305-2945 LINES GP-RIPPER -REAR
S/N M9K1-UP
2-CIRCUIT
FOR USE WITH ALL OTHER HYDRAULIC AR
CANNOT BE USED WITH @@@@@305-2944@@@@@
AN ATTACHMENT
S/N M9K1-UP
2-CIRCUIT
FOR USE WITH ALL OTHER HYDRAULIC AR
CANNOT BE USED WITH @@@@@305-2944@@@@@
AN ATTACHMENT
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 091-0081 B | [1] | SPACER (10.5X20X10-MM THK) | |
| 2. | 243-1353 B | [1] | SPACER (11X20X35-MM THK) | |
| 3. | 293-4709 | [1] | TUBE AS | |
| 4. | 299-7620 | [1] | TUBE AS | |
| 5. | 363-2110 I | [1] | HOSE AS | |
| 6. | 363-4069 I | [1] | HOSE AS | |
| 7. | 111-9251 | [2] | WASHER-HARD (20X35X1.6-MM THK) | |
| 8. | 122-0450 B | [4] | GROMMET | |
| 9. | 148-8340 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8639 | [1] | CONNECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 10. | 148-8366 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8987 | [1] | ELBOW | ||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 11. | 223-3490 | [3] | CLIP | |
| 12. | 4D-9517 | [1] | CLIP (SLOT) | |
| 13. | 6D-4244 | [1] | CLIP (LOOP) | |
| 14. | 6D-4247 | [4] | CLIP | |
| 15. | 6V-8398 | [2] | SEAL-O-RING | |
| 16. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 17. | 6V-9829 | [2] | CAP (ORFS) | |
| 18. | 8M-2770 | [1] | CLIP (LOOP) | |
| 19. | 8T-1897 B | [4] | CLIP (SLOT) | |
| 20. | 8T-1898 B | [4] | CLIP (TAB) | |
| 21. | 8T-4121 B | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 22. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 23. | 8T-4186 BM | [1] | BOLT (M10X1.5X40-MM) | |
| 24. | 8T-6466 BM | [1] | BOLT (M10X1.5X60-MM) | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP50710941
334-8069: LINES GP-RIPPER
334-8069 LINES GP-RIPPER
S/N M9K1-UP
PART OF 310-0684, 324-0889 RIPPER AR
AN ATTACHMENT
S/N M9K1-UP
PART OF 310-0684, 324-0889 RIPPER AR
AN ATTACHMENT
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3T-6848 I | [1] | HOSE AS | |
| 2. | 7I-5412 I | [1] | HOSE AS | |
| 3. | 148-8374 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8723 | [1] | ELBOW | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 4. | 5P-7462 | [1] | CLIP (SLOT) | |
| 5. | 5P-7463 | [1] | CLIP (TAB) | |
| 6. | 6V-0683 | [1] | GROMMET | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP50710942
305-2922: LINES GP-SECONDARY STEERING
305-2922 LINES GP-SECONDARY STEERING
S/N M9K1-UP
PART OF 353-2926 COMMON AR
S/N M9K1-UP
PART OF 353-2926 COMMON AR
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-8440 | [1] | TEE AS | |
| 8C-0569 | [1] | TEE-O-RING | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 2. | 333-1933 I | [1] | HOSE AS | |
| 3. | 360-4062 I | [1] | HOSE AS | |
| 4. | 539-5796 | [1] | HOSE AS | |
| 5. | 148-8340 | [1] | CONNECTOR AS | |
| 6V-8639 | [1] | CONNECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6. | 148-8457 | [1] | UNION AS (STRAIGHT) | |
| 6V-8995 | [1] | UNION (STRAIGHT) | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 7. | 159-1503 | [1] | CLAMP-HOSE | |
| 8. | 6V-9169 | [1] | NUT (13/16-16-THD) | |
| 9. | 8T-2920 | [1] | GROMMET (27-MM ID) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP50710943
305-2924: LINES GP-STEERING
305-2924 LINES GP-STEERING -CONTROL MANIFOLD
S/N M9K1-UP
PART OF 353-2926 COMMON AR
S/N M9K1-UP
PART OF 353-2926 COMMON AR
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 245-1377 | [1] | TUBE AS | |
| 2. | 254-3415 Y | [1] | MANIFOLD GP-CONTROL (STEERING) | |
| 3. | 267-0006 | [1] | PLATE | |
| 4. | 285-8264 | [1] | TUBE AS | |
| 5. | 285-8266 | [1] | TUBE AS | |
| 6. | 285-8267 | [1] | TUBE AS | |
| 7. | 393-8156 | [1] | TUBE AS | |
| 8. | 288-6177 | [1] | TUBE AS | |
| 9. | 462-7898 | [1] | TUBE AS | |
| 10. | 394-1243 | [1] | TUBE AS | |
| 11. | 355-4097 Y | [1] | VALVE GP-BANK 1 (STEERING CONTROL) | |
| 12. | 148-8318 | [4] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8634 | [1] | CONNECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 13. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8636 | [1] | CONNECTOR | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 14. | 148-8342 | [1] | CONNECTOR AS | |
| 6V-8632 | [1] | CONNECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 15. | 148-8359 | [1] | ELBOW AS | |
| 6V-9877 | [1] | ELBOW | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 16. | 148-8378 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8724 | [1] | ELBOW | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 17. | 150-3035 | [1] | ELBOW AS | |
| 8T-1718 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 18. | 280-8912 M | [1] | BOLT (M10X1.5X75-MM) | |
| 19. | 283-8650 | [3] | WASHER-HARD (10.2X18.5X5-MM THK) | |
| 20. | 5P-7462 | [2] | CLIP (SLOT) | |
| 21. | 5K-9660 | [2] | CLIP (LOOP) | |
| 22. | 6V-8398 | [2] | SEAL-O-RING | |
| 23. | 6V-9746 | [2] | SEAL-O-RING | |
| 24. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 25. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 26. | 8T-4172 M | [1] | BOLT (M10X1.5X80-MM) | |
| 27. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
| 28. | 8T-4908 M | [3] | BOLT (M8X1.25X25-MM) | |
| 29. | 8T-6466 M | [1] | BOLT (M10X1.5X60-MM) | |
| 30. | 5P-7463 | [2] | CLIP (TAB) | |
| 31. | 6V-0683 | [2] | GROMMET | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50710944
305-2935: LINES GP-STEERING
305-2935 LINES GP-STEERING -STEERING CYLINDER
S/N M9K1-UP
ALL WHEEL DRIVE
PART OF 353-2926 COMMON AR
S/N M9K1-UP
ALL WHEEL DRIVE
PART OF 353-2926 COMMON AR
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 288-6370 | [1] | TUBE AS | |
| 2. | 288-6371 | [1] | TUBE AS | |
| 3. | 440-9850 I | [1] | HOSE AS | |
| 4. | 354-4998 I | [1] | HOSE AS | |
| 5. | 360-0801 I | [1] | HOSE AS | |
| 6. | 360-0802 I | [1] | HOSE AS | |
| 7. | 389-8984 I | [2] | HOSE AS | |
| 8. | 122-0450 | [4] | GROMMET | |
| 9. | 302-3908 | [1] | SPACER (11X20X30-MM THK) | |
| 10. | 148-8340 | [6] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8639 | [1] | CONNECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 11. | 148-8374 | [1] | ELBOW AS | |
| 6V-8723 | [1] | ELBOW | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 12. | 148-8415 | [1] | REDUCER AS | |
| 6V-8936 | [1] | REDUCER | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 13. | 148-8444 | [2] | TEE AS-SWIVEL | |
| (EACH INCLUDES) | ||||
| 6V-9837 | [1] | TEE-SWIVEL | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 14. | 164-5586 | [1] | TEE AS | |
| 7X-0871 | [1] | TEE | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 17. | 341-0078 | [1] | CONNECTOR AS | |
| 341-0083 | [1] | CONNECTOR | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 18. | 5G-3676 | [2] | GROMMET | |
| 19. | 6D-4246 | [7] | CLIP (LOOP) | |
| 20. | 6V-8398 | [2] | SEAL-O-RING | |
| 21. | 8T-1889 | [2] | CLIP (SLOT) | |
| 22. | 8T-1890 | [2] | CLIP (TAB) | |
| 23. | 8T-1897 | [4] | CLIP (SLOT) | |
| 24. | 8T-1898 | [4] | CLIP (TAB) | |
| 25. | 8T-4121 | [14] | WASHER-HARD (11X21X2.5-MM THK) | |
| 26. | 344-5675 M | [2] | NUT (M10X1.5-THD) | |
| 27. | 8T-4136 M | [7] | BOLT (M10X1.5X25-MM) | |
| 28. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 29. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| 30. | 9X-8250 | [2] | CLIP (LOOP) | |
| 31. | 148-8364 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP50710945
305-2901: LOCK GP-CENTERSHIFT
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2H-3931 | [1] | SEAL-O-RING | |
| 2. | 4T-8054 | [1] | SEAL AS | |
| 3. | 512-9912 | [1] | PISTON | |
| 4. | 7K-9204 | [1] | SEAL-LIP TYPE | |
| 5. | 431-8801 | [1] | CYLINDER | |
| 6. | 390-2799 | [1] | PIN | |
| 7. | 380-6949 | [1] | CAP GP-PROTECTION | |
| 384-3892 | [1] | VALVE GP-SOLENOID (CENTERSHIFT LOCK) | ||
| 384-3893 | [1] | COIL AS | ||
| 9. | 421-4024 | [1] | SEAL-U-CUP | |
| 10. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| 11. | 7X-0346 | [1] | BOLT (5/8-11X2-IN) | |
| 12. | 8T-4122 | [1] | WASHER-HARD (17X32X3.5-MM THK) | |
| 13. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 8T-8917 | [2] | BOLT (1/2-13X1.25-IN) | |
| 15. | 198-4780 | [2] | WASHER-HARD (17.5X32X8-MM THK) | |
| 16. | 384-7727 | [1] | SPACER (63.5X80X5-MM THK) | |
| M | METRIC PART | |||
#SEBP50710946
254-3415: MANIFOLD GP-CONTROL
254-3415 MANIFOLD GP-CONTROL -STEERING
S/N M9K1-UP
PART OF 305-2924 LINES GP-STEERING
S/N M9K1-UP
PART OF 305-2924 LINES GP-STEERING
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS#SEBP50710947
321-6148: MANIFOLD GP-CONTROL
321-6148 MANIFOLD GP-CONTROL -BRAKE, HYDRAULIC FAN
S/N M9K1-UP
PART OF 305-2914 LINES GP-SERVICE BRAKE
ALSO AN ATTACHMENT
S/N M9K1-UP
PART OF 305-2914 LINES GP-SERVICE BRAKE
ALSO AN ATTACHMENT
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 251-3268 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(BRAKE ACCUMULATOR CHARGE) | |
| 2. | 340-1765 J | [1] | VALVE GP-PRIORITY (BRAKE, HYDRAULIC FAN PRIORITY) | |
| 3. | 148-9364 | [1] | VALVE GP-CHECK (BRAKE ACCUMULATOR PRESSURE) | |
| 4. | 340-1766 L | [1] | VALVE GP-RELIEF (BRAKE ACCUMULATOR CHARGE) | |
| 5. | 340-1767 N | [1] | VALVE GP-SHUTTLE (BRAKE ACCUMULATOR) | |
| 6. | 241-5889 | [1] | VALVE GP-SHUTTLE (BRAKE PUMP) | |
| 7. | 189-8627 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC FAN) | |
| 8. | 344-7391 | [1] | SENSOR-PRESSURE (EJECTOR)(BRAKE OIL ACCUMULATOR) | |
| 9. | 296-5270 | [1] | SENSOR GP-PRESSURE (BRAKE OIL ACCUMULATOR) | |
| 10. | 283-3462 | [2] | SCREEN (BRAKE OIL, HYD FAN OIL) | |
| 11. | 348-3582 | [1] | PLUG-ORIFICE | |
| 12. | 348-3583 | [1] | PLUG-ORIFICE | |
| 13. | 1J-9671 | [1] | SEAL-O-RING | |
| 14. | 3J-1907 | [4] | SEAL-O-RING | |
| 15. | 9S-8001 | [13] | PLUG | |
| 16. | 4J-7533 | [13] | SEAL-O-RING | |
| 17. | 9S-8004 | [3] | PLUG (9/16-18-THD) | |
| 18. | 9S-8002 | [3] | PLUG (7/16-20-THD) | |
| 19. | 3J-7354 | [3] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 166-0321 J | [1] | KIT-SEAL (CONTROL VALVE) | ||
| 333-9152 L | [1] | KIT-SEAL | ||
| (INCLUDES BACK-UP RING & O-RINGS) | ||||
| 189-2102 N | [1] | KIT-SEAL (VALVE) | ||
| (INCLUDES BACK-UP RINGS & O-RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| L | KIT MARKED L SERVICES PART(S) MARKED L | |||
| N | KIT MARKED N SERVICES PART(S) MARKED N | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50710948
321-6149: MANIFOLD GP-CONTROL
321-6149 MANIFOLD GP-CONTROL
S/N M9K1-UP
PART OF 305-2919, 359-0812 LINES GP-PUMP
AN ATTACHMENT
S/N M9K1-UP
PART OF 305-2919, 359-0812 LINES GP-PUMP
AN ATTACHMENT
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 133-5330 Y | [1] | VALVE GP-RELIEF (MAIN) | |
| 2. | 348-1106 L | [1] | VALVE GP-RELIEF (SECONDARY STEERING) | |
| 3. | 296-5270 | [1] | SENSOR GP-PRESSURE (SECONDARY STEERING) | |
| 4. | 252-8038 Y | [1] | VALVE GP-PRESSURE REDUCING (IMPLEMENT PILOT OIL) | |
| 5. | 252-0741 | [1] | VALVE GP-SOLENOID (IMPLEMENT, STEERING PUMP) | |
| 156-5970 | [1] | NUT (1/2-20-THD) | ||
| 362-6151 | [1] | COIL AS | ||
| 6. | 348-1107 | [2] | VALVE GP-CHECK | |
| 7. | 273-6499 J | [1] | VALVE GP-CHECK | |
| 8. | 8C-3451 | [1] | CAP-DUST (HYDRAULIC OIL) | |
| 9. | 6V-0484 | [1] | ELBOW | |
| 10. | 6V-3965 | [2] | FITTING (QUICK DISCONNECT) | |
| 11. | 6V-0852 | [2] | CAP-DUST | |
| 12. | 3J-1907 | [3] | SEAL-O-RING | |
| 13. | 8C-3446 | [1] | VALVE-SAMPLING (HYDRAULIC OIL) | |
| 14. | 126-8440 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 238-9842 J | [1] | KIT-SEAL (RELIEF VALVE) | ||
| (INCLUDES SEAL-O-RINGS & RING-BACKUPS) | ||||
| 133-5545 L | [1] | KIT-SEAL | ||
| (INCLUDES SEAL-O-RINGS & RING-BACKUPS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| L | KIT MARKED L SERVICES PART(S) MARKED L | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50710949
357-3345: MANIFOLD GP-CONTROL
357-3345 MANIFOLD GP-CONTROL
S/N M9K1-UP
PART OF 305-2940 LINES GP-ALL WHEEL DRIVE
S/N M9K1-UP
PART OF 305-2940 LINES GP-ALL WHEEL DRIVE
Parts for your 160M 2 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 243-5015 J | [2] | VALVE GP-SOLENOID (FORWARD STEER, RH, LH) | |
| 1A. | 243-5015 J | [2] | VALVE GP-SOLENOID (REVERSE STEER, RH, LH) | |
| (EACH INCLUDES) | ||||
| 250-6148 | [1] | COIL AS (24-VOLT) | ||
| 297-0870 | [1] | NUT | ||
| 2. | 251-7509 L | [2] | VALVE GP-SHUTTLE (AWD, PISTON MOTOR) | |
| 3. | 7W-7381 | [2] | FITTING-OUTLET | |
| 4. | 341-9213 Y | [1] | VALVE GP-SOLENOID (ALL WHEEL DRIVE, LH) | |
| 4A. | 341-9213 Y | [1] | VALVE GP-SOLENOID (ALL WHEEL DRIVE, RH) | |
| 5. | 6V-3965 | [6] | FITTING (QUICK DISCONNECT) | |
| 6. | 6V-0852 | [6] | CAP-DUST | |
| 7. | 9S-8001 | [20] | PLUG | |
| 8. | 4J-7533 | [20] | SEAL-O-RING | |
| 9. | 6E-5066 | [1] | SCREEN (HYDRAULIC)(CONTROL MANIFOLD) | |
| 10. | 3J-1907 | [2] | SEAL-O-RING | |
| 11. | 214-7568 | [6] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 297-0869 J | [1] | KIT-SEAL | ||
| 251-7545 L | [1] | KIT-SEAL | ||
| (INCLUDES O-RINGS & BACKUP RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| L | KIT MARKED L SERVICES PART(S) MARKED L | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
LINES GP-RIPPER
Operation and Maintenance Manual
Ripper Tip - Inspect/Replace
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders




