COOLING SYSTEM
LINES GP-WATERPUMP GP-WATER
LINES GP-WATER
PUMP GP-WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GPCOOLING SYSTEM
LINES GP-WATER#SEBP53160060
134-5954: HOUSING & REGULATOR GP
134-5954 HOUSING & REGULATOR GP
S/N 99C7615-UP
S/N 99C7615-UP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 248-5513 | [2] | REGULATOR-TEMPERATURE (92-DEG C) | |
| 2. | 7C-0307 | [3] | GASKET | |
| 3. | 109-0073 | [1] | SEAL-O-RING | |
| 4. | 4N-1799 | [1] | FLANGE | |
| 5. | 0S-1619 | [10] | BOLT (3/8-16X3-IN) | |
| 6. | 4N-0864 | [1] | GASKET | |
| 7. | 8T-6761 | [1] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 8. | 7N-7645 | [1] | BONNET | |
| 9. | 0V-0375 | [3] | BOLT (1/2-13X3.25-IN) | |
| 10. | 7S-8767 | [1] | GASKET | |
| 11. | 3B-1915 | [5] | BOLT (3/8-16X1.375-IN) | |
| 12. | 4N-8452 | [1] | SUPPORT | |
| 13. | 1A-2029 | [6] | BOLT (3/8-16X1.125-IN) | |
| 14. | 6N-0008 | [1] | ADAPTER | |
| 15. | 109-0074 | [1] | SEAL-O-RING | |
| 16. | 6N-7145 | [1] | BONNET-INLET | |
| 17. | 0S-1588 | [6] | BOLT (3/8-16X1.25-IN) | |
| 18. | 4N-2380 | [1] | SPACER-SPECIAL (OIL COOLER) | |
| 19. | 4N-2199 | [2] | GASKET | |
| 20. | 4N-2198 | [1] | FLANGE | |
| 21. | 109-0075 | [1] | SEAL-O-RING | |
| 22. | 7C-1933 | [1] | BONNET | |
| 23. | 0S-1587 | [5] | BOLT (1/2-13X1.75-IN) | |
| 24. | 1D-4566 | [1] | BOLT (1/2-13X3.5-IN) | |
| 25. | 4N-1946 | [1] | GASKET | |
| 26. | 7X-7731 | [3] | PLUG-PIPE (3/4-14-THD) | |
| 27. | 9N-3312 | [1] | COVER-WATER PUMP | |
| 28. | 0S-1594 | [5] | BOLT (3/8-16X1-IN) | |
| 29. | 6N-5213 | [1] | ELBOW-OUTLET | |
| 30. | 4N-1156 | [2] | GASKET-REGULATOR COVER | |
| 31. | 0S-1608 | [3] | BOLT (3/8-16X3.75-IN) | |
| 32. | 5M-2894 | [3] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 33. | 8F-8804 | [3] | BOLT (1/2-13X5.75-IN) | |
| 34. | 6N-1642 | [1] | SPACER | |
| 35. | 7W-6534 | [4] | PLUG-PIPE | |
| 36. | 0L-1143 | [1] | BOLT (3/8-16X2.5-IN) | |
| 37. | 109-0072 | [2] | SEAL-O-RING | |
| 38. | 8N-5543 | [1] | TUBE | |
| 39. | 8T-6764 | [2] | PLUG-PIPE (1/8-27-THD) | |
| 40. | 6N-1412 | [1] | ELBOW-BYPASS | |
| 41. | 0T-0055 | [1] | BOLT (3/8-16X4.25-IN) | |
| 42. | 109-0076 | [2] | SEAL-O-RING | |
| 43. | 6N-1411 | [1] | ELBOW-OUTLET | |
| 44. | 8T-6762 | [2] | PLUG-PIPE (1/2-14-THD) | |
| 45. | 4W-1000 | [2] | COVER AS | |
| 45A. | 3S-9643 | [1] | SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR) | |
| 4M-1336 | [1] | FERRULE | ||
| 7N-7689 | [1] | VALVE AS | ||
| 7N-7688 | [1] | FERRULE | ||
| 9M-5590 | [1] | BALL | ||
| 46. | 102-2956 | [1] | PLATE (RH) | |
| 47. | 112-1574 | [1] | SEAL-O-RING | |
| 48. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 49. | 102-2240 Y | [1] | SENSOR GP-TEMPERATURE (WATER) | |
| 50. | 112-5282 | [1] | SEAL-O-RING | |
| 51. | 7C-3039 | [1] | CORE AS-OIL COOLER | |
| 52. | 109-0077 | [2] | SEAL-O-RING | |
| 53. | 4N-2210 Y | [1] | COOLER GP-TRANSMISSION OIL | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP53160061
377-7037: KIT-WATER PUMP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 108-7930 | [1] | BEARING AS-ROLLER | ||
| 165-3929 | [1] | BOLT (3/8-16X1.5-IN) | ||
| 1A-1135 | [1] | BOLT (5/8-11X2-IN) | ||
| 136-3742 | [1] | FILTER | ||
| 111-2721 | [1] | PLUG-FELT | ||
| 136-1107 | [1] | RETAINER | ||
| 153-1256 | [1] | SEAL-LIP TYPE | ||
| 9M-3786 | [1] | SEAL-O-RING | ||
| 109-0077 | [1] | SEAL-O-RING | ||
| 122-3772 | [1] | SEAL-O-RING | ||
| 349-2654 | [1] | SEAL-WATER PUMP | ||
| 135-4928 | [1] | SHAFT-WATER PUMP | ||
| 5S-0581 | [1] | WASHER-HARD (17X38X8-MM THK) | ||
| 9M-6527 | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT: | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP53160062
110-3017: LINES GP-WATER
110-3017 LINES GP-WATER
S/N 99C7615-9978
S/N 99C7615-9978
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 108-3252 | [1] | TUBE AS | |
| 2. | 112-3258 | [2] | SEAL-O-RING | |
| 3. | 112-3259 | [2] | SEAL-O-RING | |
| 4. | 4N-5878 | [1] | ELBOW | |
| 5. | 101-8811 | [1] | ELBOW | |
| 6. | 0S-1571 | [3] | BOLT (3/8-16X1.75-IN) | |
| 7. | 8T-6767 | [2] | PLUG-PIPE (3/8-18-THD) | |
| 8. | 0S-1590 | [3] | BOLT (3/8-16X2-IN) | |
| 9. | 4N-5742 | [1] | CONNECTOR | |
| 10. | 4N-6295 | [1] | SLEEVE-RETURN | |
| 11. | 109-0076 | [2] | SEAL-O-RING | |
| 12. | 4N-4307 | [1] | GASKET | |
| 13. | 0T-0573 | [1] | BOLT (3/8-16X2.75-IN) | |
| 14. | 6N-3026 | [1] | ELBOW | |
| 15. | 7C-0307 | [1] | GASKET | |
| 16. | 8S-9191 | [1] | BOLT (3/8-16X4-IN) | |
| 17. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 18. | 2K-5870 | [1] | SPACER (0.675X0.428X2.06-IN THK) | |
| 19. | 9X-6458 | [1] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 20. | 0S-1619 | [1] | BOLT (3/8-16X3-IN) |
#SEBP53160063
308-2242: LINES GP-WATER
308-2242 LINES GP-WATER
S/N 99C9979-UP
S/N 99C9979-UP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 108-3252 | [1] | TUBE AS | |
| 2. | 112-3258 | [2] | SEAL-O-RING | |
| 3. | 112-3259 | [2] | SEAL-O-RING | |
| 4. | 4N-5878 | [1] | ELBOW | |
| 5. | 101-8811 | [1] | ELBOW | |
| 6. | 0S-1571 | [3] | BOLT (3/8-16X1.75-IN) | |
| 7. | 8T-6767 | [1] | PLUG-PIPE (3/8-18-THD) | |
| 8. | 0S-1590 | [3] | BOLT (3/8-16X2-IN) | |
| 9. | 4N-5742 | [1] | CONNECTOR | |
| 10. | 4N-6295 | [1] | SLEEVE-RETURN | |
| 11. | 109-0076 | [2] | SEAL-O-RING | |
| 12. | 4N-4307 | [1] | GASKET | |
| 13. | 0T-0573 | [1] | BOLT (3/8-16X2.75-IN) | |
| 14. | 6N-3026 | [1] | ELBOW | |
| 15. | 7C-0307 | [1] | GASKET | |
| 16. | 8S-9191 | [1] | BOLT (3/8-16X4-IN) | |
| 17. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 18. | 2K-5870 | [1] | SPACER (0.675X0.428X2.06-IN THK) | |
| 19. | 9X-6458 | [1] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 20. | 0S-1619 | [1] | BOLT (3/8-16X3-IN) |
#SEBP53160064
102-0457: PUMP GP-WATER
102-0457 PUMP GP-WATER
S/N 99C7615-UP
S/N 99C7615-UP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 352-0209 CY | [1] | PUMP GP-WATER | |
| 2. | 112-1579 | [1] | SEAL-O-RING | |
| 3. | 101-2749 | [1] | ADAPTER | |
| 4. | 9X-7371 C | [1] | SEAL-O-RING | |
| 5. | 112-1580 | [1] | SEAL-O-RING | |
| 6. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 7. | 1A-2029 | [1] | BOLT (3/8-16X1.125-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP53160065
137-1338: PUMP GP-WATER
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-1344 | [1] | HOUSING AS-PUMP | |
| 4M-1336 | [1] | FERRULE | ||
| 5H-8985 | [1] | PIN-SPRING | ||
| 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | ||
| 111-2721 J | [1] | PLUG-FELT (WATER PUMP) | ||
| 2. | 137-1930 | [1] | IMPELLER-PUMP | |
| 3. | 128-0317 J | [1] | SEAL GP (WATER PUMP) | |
| 4. | 9M-6527 J | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 5. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 6. | 108-7930 J | [1] | BEARING AS-ROLLER | |
| 7. | 153-1256 J | [1] | SEAL-LIP TYPE | |
| 8. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 9. | 4N-1948 | [1] | GEAR (43-TEETH) | |
| 10. | 1A-1135 | [1] | BOLT (5/8-11X2-IN) | |
| 11. | 135-4928 J | [1] | SHAFT-WATER PUMP | |
| 12. | 136-1107 J | [1] | RETAINER | |
| 13. | 5S-0581 J | [1] | WASHER-HARD (17X38X8-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 377-7037 J | [1] | KIT-WATER PUMP | ||
| (INCLUDES WASHERS, RETAINER, BEARING AS, FILTER, SEALS & SHAFT) | ||||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
#SEBP53160066
352-0209: PUMP GP-WATER
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-1344 | [1] | HOUSING AS-PUMP | |
| 1A. | 4M-1336 | [1] | FERRULE | |
| 1B. | 5H-8985 | [1] | PIN-SPRING | |
| 1C. | 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | |
| 1D. | 111-2721 | [1] | PLUG-FELT | |
| 2. | 137-1930 | [1] | IMPELLER-PUMP | |
| 3. | 349-2654 | [1] | SEAL-WATER PUMP | |
| 4. | 9M-6527 | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 5. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 6. | 108-7930 | [1] | BEARING AS-ROLLER | |
| 7. | 153-1256 | [1] | SEAL-LIP TYPE | |
| 8. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 9. | 4N-1948 | [1] | GEAR (43-TEETH) | |
| 10. | 1A-1135 | [1] | BOLT (5/8-11X2-IN) | |
| 11. | 135-4928 | [1] | SHAFT-WATER PUMP | |
| 12. | 136-1107 | [1] | RETAINER | |
| 13. | 5S-0581 | [1] | WASHER-HARD (17X38X8-MM THK) |
#SEBP53160067
4N-1951: PUMP GP-WATER
4N-1951 PUMP GP-WATER
S/N 99C7615-UP
S/N 99C7615-UP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-1338 CY | [1] | PUMP GP-WATER | |
| 2. | 112-1579 | [1] | SEAL-O-RING | |
| 3. | 101-2749 | [1] | ADAPTER | |
| 4. | 9X-7371 | [1] | SEAL-O-RING | |
| 5. | 112-1580 | [1] | SEAL-O-RING | |
| 6. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 7. | 1A-2029 | [1] | BOLT (3/8-16X1.125-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP53160068
126-7290: AFTERCOOLER GP-WATER
126-7290 AFTERCOOLER GP-WATER
S/N 99C7615-9978
S/N 99C7615-9978
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1143 | [2] | BOLT (3/8-16X2.5-IN) | |
| 2. | 5M-2894 | [24] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 3. | 4N-5831 | [1] | HOUSING | |
| 4. | 0S-1571 | [14] | BOLT (3/8-16X1.75-IN) | |
| 5. | 8T-6762 | [3] | PLUG-PIPE (1/2-14-THD) | |
| 6. | 8N-1000 | [1] | COVER | |
| 7. | 8T-6765 | [1] | PLUG-PIPE (1/4-18-THD) | |
| 8. | 0S-1590 | [2] | BOLT (3/8-16X2-IN) | |
| 9. | 2W-6686 | [2] | ADAPTER | |
| 10. | 2W-6587 | [1] | CORE AS-AFTERCOOLER | |
| 11. | 4N-5788 | [2] | ADAPTER | |
| 12. | 112-8186 | [2] | SEAL-O-RING | |
| 13. | 4N-1848 | [1] | GASKET | |
| 14. | 109-0076 | [4] | SEAL-O-RING | |
| 15. | 4N-5795 | [1] | GASKET | |
| 16. | 1B-7182 | [7] | BOLT (5/16-18X1.25-IN) | |
| 17. | 9M-1974 | [8] | WASHER-HARD (8.8X16X2-MM THK) | |
| 18. | 0T-0065 | [4] | BOLT (3/8-16X3.5-IN) | |
| 19. | 0T-0573 | [4] | BOLT (3/8-16X2.75-IN) | |
| 20. | 0S-1617 | [1] | BOLT (5/16-18X0.75-IN) |
#SEBP53160069
308-0896: AFTERCOOLER GP-WATER
308-0896 AFTERCOOLER GP-WATER
S/N 99C9979-UP
S/N 99C9979-UP
Parts for your 631D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1143 | [2] | BOLT (3/8-16X2.5-IN) | |
| 2. | 5M-2894 | [24] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 3. | 4N-5831 | [1] | HOUSING | |
| 4. | 0S-1571 | [14] | BOLT (3/8-16X1.75-IN) | |
| 5. | 8T-6762 | [2] | PLUG-PIPE (1/2-14-THD) | |
| 6. | 8N-1000 | [1] | COVER | |
| 7. | 8T-6765 | [1] | PLUG-PIPE (1/4-18-THD) | |
| 8. | 0S-1590 | [2] | BOLT (3/8-16X2-IN) | |
| 9. | 2W-6686 | [2] | ADAPTER | |
| 10. | 2W-6587 | [1] | CORE AS-AFTERCOOLER | |
| 11. | 4N-5788 | [2] | ADAPTER | |
| 12. | 112-8186 | [2] | SEAL-O-RING | |
| 13. | 4N-1848 | [1] | GASKET | |
| 14. | 109-0076 | [4] | SEAL-O-RING | |
| 15. | 4N-5795 | [1] | GASKET | |
| 16. | 1B-7182 | [7] | BOLT (5/16-18X1.25-IN) | |
| 17. | 9M-1974 | [8] | WASHER-HARD (8.8X16X2-MM THK) | |
| 18. | 0T-0065 | [4] | BOLT (3/8-16X3.5-IN) | |
| 19. | 0T-0573 | [4] | BOLT (3/8-16X2.75-IN) | |
| 20. | 0S-1617 | [1] | BOLT (5/16-18X0.75-IN) |
Information:
COOLING SYSTEM
LINES GP-WATER
Engine News
Special Instruction
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
Specifications
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3408E and 3412E Engines for Caterpillar Built Machines
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3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Water Temperature Regulator - Remove and Install
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3408E and 3412E Engines for Caterpillar Built Machines
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C15 and C18 Engines for Caterpillar Built Machines
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