LUBRICATION SYSTEM
LINES GP-ENGINE OILPUMP GP-ENGINE OIL
COOLING SYSTEM
COOLER GPLINES GP-WATER
PUMP GP-WATER
RADIATOR GP
LUBRICATION SYSTEM
LINES GP-ENGINE OIL#SEBP24330050
106-8918: LINES GP-ENGINE OIL
106-8918 LINES GP-ENGINE OIL
S/N 5HK25500-42450
PART OF 107-9665 ENGINE AR-PRIMARY
S/N 5HK25500-42450
PART OF 107-9665 ENGINE AR-PRIMARY
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-8245 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 2. | 6I-0258 | [2] | SEAL | |
| 3. | 6I-0631 M | [1] | BOLT (M6X1X12-MM) | |
| 4. | 6I-0650 M | [1] | BOLT (M10X1.5X65-MM) | |
| 5. | 6I-0918 | [2] | NUT | |
| 6. | 6I-1090 M | [2] | BOLT (M8X1.25X40-MM) | |
| 7. | 6I-3812 M | [1] | BOLT (M8X1.25X16-MM) | |
| 8. | 8N-7998 | [2] | DOWEL | |
| 9. | 067-6213 | [1] | GASKET | |
| 10. | 100-4461 M | [1] | BOLT (M10X1.5X50-MM) | |
| 11. | 106-8908 | [1] | HOUSING | |
| 12. | 106-8909 | [1] | PIPE | |
| 13. | 106-8911 | [1] | HOUSING AS | |
| 14. | 6I-0786 | [1] | SPRING | |
| 15. | 6I-0787 | [1] | RING-RETAINING | |
| 16. | 7W-4648 | [1] | SEAT-SPRING | |
| 17. | 7W-4782 | [1] | PLUNGER | |
| 18. | 101-3415 | [3] | BOLT | |
| 19. | 106-8912 | [1] | TUBE | |
| 20. | 106-8913 | [1] | BRACKET | |
| 21. | 106-8914 | [1] | PLATE | |
| 22. | 106-8915 | [1] | CLIP | |
| 23. | 106-8916 M | [1] | BOLT (M6X16-MM) | |
| 24. | 106-8917 | [1] | WASHER (6.4X12.5X1.6-MM THK) | |
| M | METRIC PART | |||
#SEBP24330051
127-3295: PUMP GP-ENGINE OIL
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0254 M | [3] | BOLT (M8X1.25X30-MM) | |
| 2. | 6I-0255 | [1] | GEAR AS (20-TEETH) | |
| 3. | 067-6927 | [1] | BUSHING-TERMINAL | |
| 4. | 6I-0256 | [1] | WASHER | |
| 5. | 6I-0257 | [1] | PIPE | |
| 6. | 6I-0258 | [2] | SEAL | |
| 7. | 6I-0259 | [1] | FLANGE | |
| 8. | 6I-0260 M | [2] | BOLT (M8X1.25X25-MM) | |
| 9. | 6I-0912 | [1] | PUMP AS-ENGINE OIL | |
| 10. | 067-6928 | [1] | CLIP | |
| 11. | 127-3294 | [1] | SHAFT | |
| M | METRIC PART | |||
#SEBP24330052
127-3356: COOLER GP-FLTR BASE & ENG OIL
127-3356 COOLER GP-FLTR BASE & ENG OIL
S/N 5HK25500-42450
PART OF 107-9665 ENGINE AR-PRIMARY
S/N 5HK25500-42450
PART OF 107-9665 ENGINE AR-PRIMARY
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0297 | [1] | HEAD AS-OIL FILTER | |
| 2. | 6I-0298 | [1] | GASKET | |
| 3. | 6I-0302 M | [4] | BOLT (M10X1.5X25-MM) | |
| 4. | 6I-0654 M | [1] | BOLT (M10X1.5X25-MM) | |
| 5. | 6I-2603 | [1] | CONNECTOR | |
| 6. | 6I-2605 | [1] | COOLER AS-OIL | |
| 7. | 6I-2604 | [1] | GASKET | |
| 8. | 6I-2608 | [1] | SPACER | |
| 9. | 7W-1284 | [1] | SPACER | |
| 10. | 7W-2326 | [1] | FILTER AS-ENGINE OIL | |
| 11. | 7W-4666 | [3] | HOSE | |
| 12. | 067-6006 | [1] | PLUG | |
| 13. | 5D-1026 | [6] | CLAMP-BAND | |
| 14. | 101-3913 | [1] | ADAPTER | |
| 15. | 101-3923 | [1] | PLATE | |
| 16. | 105-4173 | [4] | BOLT (M10X1.5X60-MM) | |
| 17. | 106-8718 | [1] | ADAPTER | |
| 18. | 147-3785 | [1] | TUBE AS | |
| 19. | 6I-0843 M | [1] | BOLT (M6X1X25-MM) | |
| 20. | 6I-0839 M | [1] | BOLT (M8X1.25X70-MM) | |
| 21. | 127-3360 | [1] | TUBE AS | |
| 21A. | 111-7947 | [1] | CLIP | |
| 22. | 211-3005 | [2] | GASKET | |
| M | METRIC PART | |||
#SEBP24330053
127-2837: LINES GP-WATER
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4W-8063 | [1] | REGULATOR-WATER TEMPERATURE | |
| 2. | 6I-0260 M | [2] | BOLT (M8X1.25X25-MM) | |
| 3. | 6I-0293 M | [1] | BOLT (M8X1.25X80-MM) | |
| 4. | 6I-0453 | [1] | GASKET | |
| 5. | 6I-0455 M | [4] | BOLT (M8X1.25X55-MM) | |
| 6. | 6I-0456 M | [4] | BOLT (M8X1.25X45-MM) | |
| 7. | 127-2835 | [1] | CONNECTOR | |
| 8. | 127-2836 | [2] | CLAMP-HOSE | |
| 9. | 127-2840 | [1] | HOUSING | |
| 10. | 131-0454 | [1] | CONNECTOR AS | |
| 10A. | 131-0456 | [1] | SEAL-O-RING | |
| 11. | 6I-0488 | [1] | KIT-HOSE (HOUSING, REGULATOR) | |
| 12. | 064-3058 | [2] | CLAMP-HOSE | |
| 13. | 6I-4045 M | [2] | BOLT (M10X1.5X75-MM) | |
| 14. | 127-2834 | [1] | HOSE | |
| 15. | 6I-0458 | [1] | CONNECTOR | |
| 16. | 6I-0459 | [1] | GASKET | |
| M | METRIC PART | |||
#SEBP24330054
127-3301: PUMP GP-WATER
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS#SEBP24330055
127-3302: PUMP GP-WATER
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS#SEBP24330056
117-7942: RADIATOR & HYD OIL COOLER GP
117-7942 RADIATOR & HYD OIL COOLER GP
S/N 6TL1-337; 6TL339-343; 6TL347-352; 6TL354-380
PART OF 124-8977 RADIATOR & HYD OIL COOLER GP
S/N 6TL1-337; 6TL339-343; 6TL347-352; 6TL354-380
PART OF 124-8977 RADIATOR & HYD OIL COOLER GP
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-4160 | [1] | COOLER-WATER | |
| 2. | 122-4161 | [1] | COOLER-OIL | |
| 3. | 122-4162 | [1] | RESERVOIR | |
| 4. | 122-4163 | [1] | SUPPORT AS | |
| 5. | 126-7685 | [1] | CAP AS | |
| 6. | 8T-4189 M | [4] | BOLT (M8X1.25X20-MM) | |
| 7. | 2Y-5881 | [8] | LOCKWASHER | |
| 8. | 5W-1403 | [16] | WASHER (8.4X25X2-MM THK) | |
| 9. | 122-4166 | [1] | SUPPORT AS | |
| 10. | 122-4167 | [14] | BOLT (M8X1.25X18-MM) | |
| 11. | 5W-6364 | [12] | WASHER | |
| 12. | 122-4168 | [1] | PLATE AS | |
| 13. | 126-3839 | [1] | BRACKET | |
| 14. | 122-4169 | [1] | COVER | |
| 15. | 122-4170 | [1] | SOCKET | |
| 16. | 6R-9190 E | TUBE (30 CM) | ||
| 17. | 9X-2388 G | HOSE (14 IN) | ||
| 18. | 5P-4961 | [2] | CLAMP-HOSE | |
| 19. | 122-4172 | [1] | PIPE | |
| 20. | 126-3840 E | HOSE (14 CM) | ||
| 21. | 2S-3440 | [4] | CLAMP-HOSE | |
| 22. | 5W-8591 M | [12] | BOLT (M8X1.25X18-MM) | |
| 23. | 8U-3970 | [1] | WASHER | |
| 24. | 122-4175 | [1] | PLUG | |
| 25. | 5W-1697 | [1] | WASHER (14.2X17.9X1.5-MM THK) | |
| 26. | 122-4176 | [1] | PLUG | |
| 27. | 126-3841 | [1] | PLATE | |
| 28. | 5W-4978 | [4] | WASHER | |
| 29. | 126-3842 | [4] | RIVET-BLIND | |
| 30. | 8C-6440 | [5] | SCREW-PAN HEAD (10-16X0.5-IN) | |
| 31. | 126-7686 | [2] | GRILL AS | |
| 32. | 3L-6789 | [8] | LOCKWASHER | |
| 33. | 126-3840 E | HOSE (14 CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| G | ORDER BY THE INCH | |||
| M | METRIC PART | |||
#SEBP24330057
124-8977: RADIATOR & HYD OIL COOLER GP
124-8977 RADIATOR & HYD OIL COOLER GP
S/N 6TL1-337; 6TL339-343; 6TL347-352; 6TL354-380
PART OF 117-7939 INSTALLATION AR-ENGINE
S/N 6TL1-337; 6TL339-343; 6TL347-352; 6TL354-380
PART OF 117-7939 INSTALLATION AR-ENGINE
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-9121 | [1] | FITTING | |
| 2. | 8U-5649 Y | [1] | VALVE GP-BYPASS & RELIEF | |
| 3. | 8U-8119 | [1] | GAUGE GP-SIGHT (COOLANT LEVEL) | |
| 5W-3663 | [1] | GASKET | ||
| 4. | 113-5265 | [1] | HOSE-RETURN | |
| 5. | 117-7942 Y | [1] | RADIATOR & HYD OIL COOLER GP | |
| 6. | 119-3399 | [1] | SWITCH AS-TEMPERATURE | |
| 7. | 119-3401 | [1] | SENDER-TEMPERATURE | |
| 8. | 120-4709 | [1] | FAN AS | |
| 9. | 121-9618 | [1] | PLUG | |
| 10. | 122-1616 | [1] | SEAL | |
| 11. | 122-8749 | [1] | SEAL | |
| 12. | 122-8750 | [1] | SEAL | |
| 13. | 7X-2621 M | [2] | BOLT (M10X1.5X12-MM) | |
| 14. | 123-0246 | [1] | SEAL | |
| 15. | 124-4687 | [1] | HOSE | |
| 16. | 125-0057 | [2] | SPACER | |
| 17. | 125-0914 | [3] | BUMPER AS | |
| 18. | 5P-0597 | [4] | CLAMP-HOSE | |
| 19. | 135-1904 | [1] | ADAPTER | |
| 20. | 5W-1697 | [1] | WASHER (14.2X17.9X1.5-MM THK) | |
| 21. | 5W-8650 | [2] | CLAMP-HOSE | |
| 22. | 6V-8084 M | [1] | BOLT (M10X1.5X12-MM) | |
| 23. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 24. | 8T-4177 M | [4] | BOLT (M8X1.25X90-MM) | |
| 25. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 26. | 5W-8411 E | HOSE (75CM) | ||
| 27. | 067-6045 | [1] | WASHER (16.25X21.03X1.62-MM THK) | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24330058
124-8977: RADIATOR & HYD OIL COOLER GP
124-8977 RADIATOR & HYD OIL COOLER GP
S/N 6TL338-338; 6TL344-346; 6TL353-353; 6TL381-409
PART OF 117-7939 INSTALLATION AR-ENGINE
S/N 6TL338-338; 6TL344-346; 6TL353-353; 6TL381-409
PART OF 117-7939 INSTALLATION AR-ENGINE
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-9121 | [1] | FITTING | |
| 4. | 147-2273 | [1] | HOSE-RETURN | |
| 5. | 144-5980 CY | [1] | RADIATOR & HYD OIL COOLER GP | |
| 6. | 119-3399 | [1] | SWITCH AS-TEMPERATURE (POWER MODE LIMITER) | |
| 7. | 119-3401 | [1] | SENDER-TEMPERATURE (ENGINE COOLANT) | |
| 8. | 120-4709 | [1] | FAN AS | |
| 9. | 121-9618 | [1] | PLUG | |
| 10. | 122-1616 | [1] | SEAL | |
| 11. | 122-8749 | [1] | SEAL | |
| 12. | 122-8750 | [1] | SEAL | |
| 13. | 8T-4191 M | [1] | BOLT (M10X1.5X16-MM) | |
| 14. | 123-0246 | [1] | SEAL | |
| 15. | 124-4687 | [1] | HOSE | |
| 16. | 125-0057 | [2] | SPACER | |
| 17. | 125-0914 | [4] | BUMPER AS | |
| 18. | 5P-0597 | [4] | CLAMP-HOSE | |
| 19. | 135-1904 | [1] | ADAPTER | |
| 20. | 5W-1697 | [1] | WASHER (14.2X17.9X1.5-MM THK) | |
| 21. | 8T-0154 | [2] | CLAMP-HOSE | |
| 22. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 23. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 24. | 8T-4177 M | [4] | BOLT (M8X1.25X90-MM) | |
| 25. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 26. | 5P-0767 E | HOSE (100CM) | ||
| 27. | 067-6045 | [1] | WASHER (16.25X21.03X1.62-MM THK) | |
| 28. | 7Y-2292 B | [3] | WASHER (13X50X2-MM THK) | |
| 29. | 6E-5102 | [1] | PLATE | |
| 30. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 32. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 33. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 34. | 159-7892 | [1] | PLATE AS | |
| 7Y-1727 M | [1] | BOLT (M12X1.75X60-MM) | ||
| 35. | 159-7900 | [1] | PLATE AS | |
| 36. | 8R-0126 B | [3] | WASHER (12.2X50X3-MM THK) | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24330059
144-5980: RADIATOR & HYD OIL COOLER GP
144-5980 RADIATOR & HYD OIL COOLER GP
S/N 6TL338-338; 6TL344-346; 6TL353-353; 6TL381-409
PART OF 124-8977 RADIATOR & HYD OIL COOLER GP
S/N 6TL338-338; 6TL344-346; 6TL353-353; 6TL381-409
PART OF 124-8977 RADIATOR & HYD OIL COOLER GP
Parts for your M312 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 144-5953 | [1] | COOLER AS-OIL | |
| 2. | 193-1018 | [1] | RADIATOR AS | |
| 3. | 207-9524 | [1] | TANK AS-WATER | |
| 4. | 144-5981 | [1] | PLATE AS | |
| 5. | 144-5982 | [1] | GRILL AS | |
| 6. | 144-5958 | [1] | PLATE AS | |
| 7. | 144-5959 | [1] | COVER AS | |
| 8. | 8U-5649 Y | [1] | VALVE GP-BYPASS & RELIEF | |
| 9. | 8U-8119 | [1] | GAUGE GP-SIGHT | |
| 5W-3663 | [1] | GASKET | ||
| 10. | 8T-4189 M | [26] | BOLT (M8X1.25X20-MM) | |
| 11. | 8T-4908 M | [2] | BOLT (M8X1.25X25-MM) | |
| 12. | 8T-4200 M | [2] | BOLT (M8X1.25X16-MM) | |
| 13. | 8T-4224 | [14] | WASHER-HARD (8.8X16X2-MM THK) | |
| 14. | 2Y-5881 | [30] | LOCKWASHER | |
| 15. | 7X-0613 | [8] | WASHER-HARD (8.8X25.5X5-MM THK) | |
| 16. | 3E-4352 | [8] | WASHER-HARD (8.8X20.5X2.5-MM THK) | |
| 17. | 5C-9553 M | [2] | BOLT (M6X1X16-MM) | |
| 18. | 9X-2026 | [2] | WASHER (6.5X17X1-MM THK) | |
| 19. | 144-0195 E | HOSE (105CM) | ||
| 20. | 9X-2388 G | HOSE (3 INCH) | ||
| 21. | 5P-4961 | [2] | CLAMP-HOSE | |
| 22. | 126-3840 E | HOSE (16CM EACH) | ||
| 23. | 2S-3440 | [8] | CLAMP-HOSE | |
| 24. | 194-3685 | [1] | PIPE | |
| 25. | 194-3686 | [4] | MOUNT-FLEXIBLE | |
| E | ORDER BY THE CENTIMETER | |||
| G | ORDER BY THE INCH | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
LUBRICATION SYSTEM
LINES GP-ENGINE OIL
Disassembly and Assembly
Caterpillar Parts SIS Catalog M312 :
Truck sale:
$24,298 USD
$15,899 USD


