HYDRAULIC SYSTEM
LINES GP-STICKLINES GP-SWING
MANIFOLD GP
MOTOR GP
HYDRAULIC SYSTEM
LINES GP-STICK#SEBP28510470
137-2640: LINES GP-STICK
137-2640 LINES GP-STICK
S/N 6TL410-UP
MATERIAL HANDLER. AUXILIARY HYDRAULIC, HIGH PRESSURE FUNCTION
PART OF 123-9460 STICK AR-MATERIAL HANDLING
AN ATTACHMENT
S/N 6TL410-UP
MATERIAL HANDLER. AUXILIARY HYDRAULIC, HIGH PRESSURE FUNCTION
PART OF 123-9460 STICK AR-MATERIAL HANDLING
AN ATTACHMENT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5W-9857 | [4] | FLANGE-HALF | |
| 2. | 8U-0966 Y | [2] | FITTING GP-HYDRAULIC (QUICK DISCONNECT) | |
| 3. | 8U-0967 | [2] | CAP (PROTECTION) | |
| 4. | 116-7286 | [4] | CLAMP-SINGLE | |
| 5. | 204-0685 I | [2] | HOSE AS | |
| 6. | 153-3406 | [1] | TUBE AS | |
| 7. | 153-3407 | [1] | TUBE AS | |
| 8. | 135-4990 | [2] | CLAMP-SINGLE | |
| 9. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 10. | 4J-5267 | [2] | SEAL-O-RING | |
| 11. | 8T-0271 M | [8] | BOLT-SOCKET HEAD (M10X1.5X35-MM) | |
| 12. | 8T-0341 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 13. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 8T-4182 M | [8] | BOLT (M10X1.5X45-MM) | |
| 15. | 8T-9403 | [4] | FLANGE-HALF | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510471
175-1261: LINES GP-STICK
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-7366 I | [2] | HOSE AS | |
| 2. | 119-6426 I | [2] | HOSE AS | |
| 3. | 153-6199 | [2] | CLAMP-SINGLE | |
| 4. | 179-5709 | [1] | TUBE AS | |
| 5. | 179-5710 | [1] | TUBE AS | |
| 6. | 180-0324 | [2] | PLATE | |
| 7. | 180-3386 | [1] | SPACER (7X18X25-MM THK) | |
| 8. | 117-7640 | [2] | CLAMP | |
| 9. | 148-8377 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8980 | [1] | ELBOW | ||
| 10. | 164-5570 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8730 | [1] | UNION (FACE SEAL) | ||
| 11. | 1R-5396 M | [1] | BOLT (M6X1X35-MM) | |
| 12. | 6V-8397 | [2] | SEAL-O-RING | |
| 13. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 14. | 6V-9508 | [2] | PLUG (11/16-16-THD) | |
| 15. | 8T-8894 M | [4] | BOLT-SOCKET HEAD (M10X1.5X20-MM) | |
| 16. | 9X-6772 B | [2] | STRAP-CABLE | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP28510472
175-1262: LINES GP-STICK
175-1262 LINES GP-STICK
S/N 6TL410-UP
FOR USE WITH FOR USE WITH 2.3M STICK
AN ATTACHMENT
S/N 6TL410-UP
FOR USE WITH FOR USE WITH 2.3M STICK
AN ATTACHMENT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 119-6426 I | [2] | HOSE AS | |
| 2. | 137-4610 I | [2] | HOSE AS | |
| 3. | 153-6199 | [2] | CLAMP-SINGLE | |
| 4. | 179-5707 | [1] | TUBE AS | |
| 5. | 179-5708 | [1] | TUBE AS | |
| 6. | 180-0324 | [2] | PLATE | |
| 7. | 180-3386 | [2] | SPACER (7X18X25-MM THK) | |
| 8. | 117-7640 | [4] | CLAMP | |
| 9. | 148-8377 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8980 | [1] | ELBOW | ||
| 10. | 164-5570 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8730 | [1] | UNION (FACE SEAL) | ||
| 11. | 1R-5396 M | [2] | BOLT (M6X1X35-MM) | |
| 12. | 6V-8397 | [2] | SEAL-O-RING | |
| 13. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 14. | 6V-9508 | [2] | PLUG (11/16-16-THD) | |
| 15. | 8T-8894 M | [4] | BOLT-SOCKET HEAD (M10X1.5X20-MM) | |
| 16. | 9X-6772 B | [2] | STRAP-CABLE | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP28510473
175-1263: LINES GP-STICK
175-1263 LINES GP-STICK
S/N 6TL410-UP
FOR USE WITH FOR USE WITH 2.6M STICK
AN ATTACHMENT
S/N 6TL410-UP
FOR USE WITH FOR USE WITH 2.6M STICK
AN ATTACHMENT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 141-7730 I | [2] | HOSE AS | |
| 2. | 153-6199 | [2] | CLAMP-SINGLE | |
| 3. | 178-2176 I | [2] | HOSE AS | |
| 4. | 179-5707 | [1] | TUBE AS | |
| 5. | 179-5708 | [1] | TUBE AS | |
| 6. | 180-0324 | [2] | PLATE | |
| 7. | 180-3386 | [2] | SPACER (7X18X25-MM THK) | |
| 8. | 117-7640 | [4] | CLAMP | |
| 9. | 148-8377 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8980 | [1] | ELBOW | ||
| 10. | 164-5570 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-8730 | [1] | UNION (FACE SEAL) | ||
| 11. | 1R-5396 M | [2] | BOLT (M6X1X35-MM) | |
| 12. | 6V-8397 | [2] | SEAL-O-RING | |
| 13. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| 14. | 6V-9508 | [2] | PLUG (11/16-16-THD) | |
| 15. | 8T-8894 M | [4] | BOLT-SOCKET HEAD (M10X1.5X20-MM) | |
| 16. | 9X-6772 | [1] | STRAP-CABLE | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP28510474
148-2170: LINES GP-SWING MOTOR
148-2170 LINES GP-SWING MOTOR
S/N 6TL410-1033
PART OF 123-9733 HYDRAULIC AR-UPPER
S/N 6TL410-1033
PART OF 123-9733 HYDRAULIC AR-UPPER
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 109-7288 Y | [1] | FILTER GP-OIL | |
| 2. | 113-0454 I | [1] | HOSE AS | |
| 3. | 113-0478 I | [1] | HOSE AS | |
| 4. | 117-6729 | [1] | BLOCK | |
| 5. | 149-1823 I | [2] | HOSE AS | |
| 6. | 1P-3702 | [5] | SEAL-RECTANGULAR | |
| 7. | 2M-9780 | [1] | SEAL-O-RING | |
| 8. | 3J-1907 | [2] | SEAL-O-RING | |
| 9. | 3K-0360 | [3] | SEAL-O-RING | |
| 10. | 6V-8397 | [7] | SEAL-O-RING | |
| 11. | 6V-8634 | [1] | CONNECTOR | |
| 12. | 6V-8636 | [2] | CONNECTOR | |
| 13. | 6V-8715 | [1] | CONNECTOR | |
| 14. | 6V-8723 | [2] | ELBOW | |
| 15. | 6V-9850 | [1] | ELBOW | |
| 16. | 8T-2223 M | [4] | BOLT-SOCKET HEAD (M10X1.5X45-MM) | |
| 17. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 18. | 8T-4182 M | [8] | BOLT (M10X1.5X45-MM) | |
| 19. | 8T-4970 M | [4] | BOLT (M6X1X14-MM) | |
| 20. | 8T-7586 M | [4] | BOLT (M10X1.5X100-MM) | |
| 21. | 8T-9403 | [8] | FLANGE-HALF | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510475
148-2170: LINES GP-SWING MOTOR
148-2170 LINES GP-SWING MOTOR
S/N 6TL1034-UP
PART OF 123-9733 HYDRAULIC AR-UPPER
S/N 6TL1034-UP
PART OF 123-9733 HYDRAULIC AR-UPPER
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5W-9857 | [4] | FLANGE-HALF | |
| 2. | 109-7288 Y | [1] | FILTER GP-OIL (HYDRAULIC) | |
| 3. | 113-0454 I | [1] | HOSE AS | |
| 4. | 113-0478 I | [1] | HOSE AS | |
| 5. | 164-5565 | [2] | FLANGE-ORFS | |
| 6. | 177-0144 | [2] | TUBE AS | |
| 7. | 223-3300 I | [2] | HOSE AS | |
| 8. | 190-2168 | [1] | TUBE AS | |
| 9. | 148-8318 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8634 | [1] | CONNECTOR | ||
| 10. | 148-8319 | [1] | CONNECTOR AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8715 | [1] | CONNECTOR | ||
| 11. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 12. | 148-8367 | [1] | ELBOW AS | |
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9850 | [1] | ELBOW | ||
| 13. | 148-8374 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8723 | [1] | ELBOW | ||
| 14. | 4J-5140 | [2] | SEAL-O-RING | |
| 15. | 4J-5267 | [2] | SEAL-O-RING | |
| 16. | 6V-5192 M | [8] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 17. | 6V-9746 | [4] | SEAL-O-RING | |
| 18. | 8T-0271 M | [8] | BOLT-SOCKET HEAD (M10X1.5X35-MM) | |
| 19. | 8T-4970 M | [4] | BOLT (M6X1X14-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510476
145-7716: MANIFOLD GP-CONTROL
145-7716 MANIFOLD GP-CONTROL
S/N 6TL410-609
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
S/N 6TL410-609
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-7291 Y | [1] | VALVE GP-PILOT RELIEF | |
| 2. | 148-7292 Y | [4] | VALVE GP-SOLENOID | |
| 3. | 143-2363 Y | [2] | VALVE GP-SOLENOID | |
| 4. | 123-0173 | [1] | PLUG | |
| 5. | 123-0175 | [1] | BODY | |
| 6. | 6V-8397 | [2] | SEAL-O-RING | |
| 7. | 123-0179 | [1] | VALVE GP-CHECK | |
| 121-8112 | [1] | SEAL-O-RING | ||
| 8. | 105-3487 M | [2] | BOLT-SOCKET HEAD (M6X1X20-MM) | |
| 9. | 9X-7454 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510477
145-7716: MANIFOLD GP-CONTROL
145-7716 MANIFOLD GP-CONTROL
S/N 6TL610-685
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
S/N 6TL610-685
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-7291 Y | [1] | VALVE GP-PILOT RELIEF | |
| 2. | 173-1204 Y | [4] | VALVE GP-SOLENOID | |
| 3. | 143-2363 Y | [2] | VALVE GP-SOLENOID | |
| 4. | 123-0173 | [1] | PLUG | |
| 5. | 123-0175 | [1] | BODY | |
| 6. | 6V-8397 | [2] | SEAL-O-RING | |
| 7. | 123-0179 | [1] | VALVE GP-CHECK | |
| 121-8112 | [1] | SEAL-O-RING | ||
| 8. | 105-3487 M | [2] | BOLT-SOCKET HEAD (M6X1X20-MM) | |
| 9. | 9X-7454 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510478
145-7716: MANIFOLD GP-CONTROL
145-7716 MANIFOLD GP-CONTROL
S/N 6TL686-UP
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
S/N 6TL686-UP
PILOT CONTROL
PART OF 148-2166 LINES GP-PILOT
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-7291 Y | [1] | VALVE GP-PILOT RELIEF | |
| 2. | 177-6630 Y | [4] | VALVE GP-SOLENOID | |
| 3. | 143-2363 Y | [2] | VALVE GP-SOLENOID | |
| 4. | 123-0173 | [1] | PLUG | |
| 5. | 123-0175 | [1] | BODY | |
| 6. | 6V-8397 | [2] | SEAL-O-RING | |
| 7. | 123-0179 | [1] | VALVE GP-CHECK | |
| 121-8112 | [1] | SEAL-O-RING | ||
| 8. | 105-3487 M | [2] | BOLT-SOCKET HEAD (M6X1X20-MM) | |
| 9. | 9X-7454 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28510479
123-9729: MOTOR & MTG GP-TRAVEL
Parts for your M312 EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
LINES GP-STICK
Service Magazine
Caterpillar Parts SIS Catalog M312 :
Truck sale:
$24,298 USD
$15,899 USD


