COOLING SYSTEM
LINES GP-WATERCOOLER GP
FAN GP
PUMP GP-WATER
RADIATOR GP
COOLING SYSTEM
LINES GP-WATER#SEBP62330070
231-0033: CONNECTION GP-WATER
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS#SEBP62330071
354-1274: COOLER GP-ENGINE OIL
  354-1274 COOLER GP-ENGINE OIL 
S/N CST1-UP
PART OF 460-0525 COOLER GP-FLTR BASE & ENG OIL
S/N CST1-UP
PART OF 460-0525 COOLER GP-FLTR BASE & ENG OIL
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 6I-0260 M | [10] | BOLT (M8X1.25X25-MM) | |
| 2. | 6I-4374 M | [3] | BOLT (M8X1.25X60-MM) | |
| 3. | 101-3895 M | [4] | BOLT (M8X1.25X35-MM) | |
| 4. | 225-6817 | [1] | COOLER-OIL | |
| 5. | 225-6818 J | [2] | SEAL | |
| 6. | 272-2265 | [1] | SEAL | |
| AVAILABLE REPAIR KIT(S): | ||||
| 416-8777 J | [1] | KIT-SEAL (ENGINE OIL COOLER) | ||
| (INCLUDES SEALS & LEAFLET) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP62330072
460-0525: COOLER GP-FLTR BASE & ENG OIL
  460-0525 COOLER GP-FLTR BASE & ENG OIL 
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
S/N CST1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 6I-0572 M | [4] | BOLT (M8X1.25X20-MM) | |
| 2. | 6I-0645 M | [4] | BOLT (M8X1.25X25-MM) | |
| 3. | 199-9267 | [1] | SEAL-O-RING | |
| 4. | 225-7944 | [2] | GASKET | |
| 5. | 232-3751 | [1] | PLATE | |
| 6. | 232-3861 | [1] | PLUG (BLANKING) | |
| 7. | 242-8660 | [1] | HEAD AS | |
| 8. | 354-1274 Y | [1] | COOLER GP-ENGINE OIL | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP62330073
390-8831: FAN AR-SUCTION
  390-8831 FAN AR-SUCTION 
S/N KLE1-UP; MGJ1-UP
PART OF 397-4686, 397-4687 DISTRIBUTION AR
AN ATTACHMENT
S/N KLE1-UP; MGJ1-UP
PART OF 397-4686, 397-4687 DISTRIBUTION AR
AN ATTACHMENT
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS#SEBP62330074
390-8834: FAN GP-SUCTION
  390-8834 FAN GP-SUCTION -DIRECT DRIVE 
S/N KLE1-UP; MGJ1-UP
PART OF 390-8831 FAN AR-SUCTION
Type 1
AN ATTACHMENT
S/N KLE1-UP; MGJ1-UP
PART OF 390-8831 FAN AR-SUCTION
Type 1
AN ATTACHMENT
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS#SEBP62330075
390-8834: FAN GP-SUCTION
  390-8834 FAN GP-SUCTION -DIRECT DRIVE 
S/N KLE1-UP; MGJ1-UP
PART OF 390-8831 FAN AR-SUCTION
Type 2
AN ATTACHMENT
S/N KLE1-UP; MGJ1-UP
PART OF 390-8831 FAN AR-SUCTION
Type 2
AN ATTACHMENT
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS#SEBP62330076
230-7355: PUMP GP-WATER
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 6I-0217 M | [2] | BOLT (M8X1.25X20-MM) | |
| 2. | 6I-0254 M | [2] | BOLT (M8X1.25X30-MM) | |
| 3. | 100-3751 M | [5] | BOLT (M8X1.25X65-MM) | |
| 4. | 113-8129 M | [2] | BOLT (M8X1.25X75-MM) | |
| 5. | 225-7741 | [1] | CONNECTION AS | |
| 5A. | 225-7738 | [1] | SEAL-O-RING | |
| 5B. | 225-7739 | [1] | SEAL-O-RING | |
| 6. | 354-1672 | [1] | PUMP GP-WATER | |
| 6A. | 225-8019 | [1] | GASKET | |
| AVAILABLE REPAIR KIT(S): | ||||
| 247-0144 | [1] | KIT-GASKET (WATER PUMP) | ||
| (INCLUDES PUMP HOUSING GASKET & COVER GASKET) | ||||
| M | METRIC PART | |||
#SEBP62330077
385-7946: RADIATOR & HYD OIL COOLER GP
  385-7946 RADIATOR & HYD OIL COOLER GP 
S/N KLE1-UP; MGJ1-UP
PART OF 390-8828 RADIATOR & HYD OIL COOLER GP
Type 1
S/N KLE1-UP; MGJ1-UP
PART OF 390-8828 RADIATOR & HYD OIL COOLER GP
Type 1
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 385-7940 | [1] | FRAME AS | |
| 2. | 385-7942 | [1] | CORE AS-RADIATOR | |
| 3. | 355-1352 | [1] | CORE AS-OIL COOLER (HYDRAULIC) | |
| 4. | 385-7941 | [1] | SHROUD AS | |
| 5. | 355-1358 | [1] | SCREEN AS (OIL COOLER) | |
| 6. | 355-1359 | [1] | SCREEN AS (RADIATOR) | |
| 7. | 416-0965 | [1] | CAP-RADIATOR | |
| 8. | 095-1511 | [1] | SEAL-O-RING | |
| 9. | 096-4035 | [3] | CLIP | |
| 10. | 5D-8159 | [4] | PIN AS | |
| 11. | 313-3762 | [2] | CUSHION-RUBBER | |
| 12. | 313-3766 | [2] | SLEEVE | |
| 13. | 313-3769 | [2] | CUSHION-RUBBER | |
| 14. | 314-6506 | [2] | CUSHION-RUBBER | |
| 15. | 134-3196 | [2] | WASHER (10.2X39.6X2.3-MM THK) | |
| 16. | 314-6510 | [2] | PIN | |
| 17. | 332-4191 | [1] | PLUG | |
| 18. | 355-1357 | [2] | SEAL | |
| 19. | 355-1361 | [2] | SEAL | |
| 20. | 355-1362 | [1] | SEAL | |
| 21. | 355-1363 | [2] | SEAL | |
| 22. | 355-1364 | [2] | SEAL | |
| 23. | 355-1365 | [1] | SEAL | |
| 24. | 355-1366 | [2] | SEAL | |
| 25. | 357-1942 | [2] | SEAL | |
| 26. | 357-1950 | [2] | SEAL | |
| 27. | 5P-4116 | [8] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 28. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 29. | 8T-4136 M | [8] | BOLT (M10X1.5X25-MM) | |
| 30. | 8T-4182 M | [2] | BOLT (M10X1.5X45-MM) | |
| 31. | 8T-4189 M | [8] | BOLT (M8X1.25X20-MM) | |
| 32. | 7Y-1976 E | HOSE-WATER (80-CM) | ||
| 32A. | 7Y-1976 E | HOSE-WATER (8-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP62330078
385-7946: RADIATOR & HYD OIL COOLER GP
  385-7946 RADIATOR & HYD OIL COOLER GP 
S/N KLE1-UP; MGJ1-UP
PART OF 390-8828 RADIATOR & HYD OIL COOLER GP
Type 2
S/N KLE1-UP; MGJ1-UP
PART OF 390-8828 RADIATOR & HYD OIL COOLER GP
Type 2
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 385-7940 | [1] | FRAME AS | |
| 2. | 433-1675 | [1] | CORE AS-RADIATOR | |
| 3. | 355-1352 | [1] | CORE AS-OIL COOLER (HYDRAULIC) | |
| 4. | 385-7941 | [1] | SHROUD AS | |
| 5. | 355-1358 | [1] | SCREEN AS (OIL COOLER) | |
| 6. | 355-1359 | [1] | SCREEN AS (RADIATOR) | |
| 7. | 416-0965 | [1] | CAP-RADIATOR | |
| 9. | 096-4035 | [3] | CLIP | |
| 10. | 5D-8159 | [4] | PIN AS | |
| 11. | 313-3762 | [2] | CUSHION-RUBBER | |
| 12. | 313-3766 | [2] | SLEEVE | |
| 13. | 313-3769 | [2] | CUSHION-RUBBER | |
| 14. | 314-6506 | [2] | CUSHION-RUBBER | |
| 15. | 134-3196 | [2] | WASHER (10.2X39.6X2.3-MM THK) | |
| 16. | 314-6510 | [2] | PIN | |
| 18. | 355-1357 | [2] | SEAL | |
| 19. | 355-1361 | [2] | SEAL | |
| 20. | 355-1362 | [1] | SEAL | |
| 21. | 355-1363 | [2] | SEAL | |
| 22. | 355-1364 | [2] | SEAL | |
| 23. | 355-1365 | [1] | SEAL | |
| 24. | 355-1366 | [2] | SEAL | |
| 25. | 357-1942 | [2] | SEAL | |
| 26. | 357-1950 | [2] | SEAL | |
| 27. | 5P-4116 | [8] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 28. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 29. | 8T-4136 M | [8] | BOLT (M10X1.5X25-MM) | |
| 30. | 8T-4182 M | [2] | BOLT (M10X1.5X45-MM) | |
| 31. | 8T-4189 M | [8] | BOLT (M8X1.25X20-MM) | |
| 32. | 7Y-1976 E | HOSE-WATER (80-CM) | ||
| 32A. | 7Y-1976 E | HOSE-WATER (8-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP62330079
390-8828: RADIATOR & HYD OIL COOLER GP
  390-8828 RADIATOR & HYD OIL COOLER GP 
S/N KLE1-UP; MGJ1-UP
PART OF 387-2608 INSTALLATION AR-ENGINE
S/N KLE1-UP; MGJ1-UP
PART OF 387-2608 INSTALLATION AR-ENGINE
Parts for your 312D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 096-4035 | [1] | CLIP | |
| 2. | 096-5819 | [1] | TANK AS-COOLANT (RECOVERY) | |
| 2A. | 171-3369 | [1] | CAP AS (COOLANT RECOVERY) | |
| 3. | 171-9077 | [1] | BAND | |
| 4. | 178-6450 | [4] | SPACER (17X35X30-MM THK) | |
| 5. | 385-7946 Y | [1] | RADIATOR & HYD OIL COOLER GP | |
| 6. | 391-4150 | [1] | GUARD AS | |
| 7. | 391-4155 | [1] | GUARD AS | |
| 8. | 399-1118 | [1] | HOSE-RADIATOR (LOWER) | |
| 9. | 399-1119 | [1] | HOSE-RADIATOR (UPPER) | |
| 11. | 1A-0621 | [1] | GROMMET | |
| 12. | 8T-7934 | [1] | WASHER-HARD (11X21X5-MM THK) | |
| 13. | 3P-9847 | [1] | CLIP | |
| 14. | 3S-2093 | [2] | STRAP-CABLE | |
| 15. | 453-2838 M | [4] | BOLT (M16X2X70-MM) | |
| 16. | 7X-7729 | [7] | WASHER (11X25X3-MM THK) | |
| 17. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 18. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 19. | 8T-4137 M | [7] | BOLT (M10X1.5X20-MM) | |
| 20. | 8T-4200 M | [2] | BOLT (M8X1.25X16-MM) | |
| 21. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 22. | 8T-6703 | [4] | CLAMP-HOSE | |
| 23. | 7Y-1976 E | HOSE-WATER (96-CM) | ||
| 24. | 5P-5649 D | SEAL-BULK (0.1-M) | ||
| 25. | 5P-9909 D | SEAL (0.6-M) | ||
| D | ORDER BY THE METER | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
COOLING SYSTEM
 
LINES GP-WATER
 
Specifications 
       
Disassembly and Assembly 
     
 
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
 