COOLING SYSTEM
LINES GP-WATERPUMP GP-WATER
COOLING SYSTEM
LINES GP-WATER#SEBP25060070
125-3403: LINES GP-WATER
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 133-9217 | [2] | ELBOW | |
| 2. | 125-3405 | [1] | BRACKET AS | |
| 3. | 137-2200 | [1] | GUSSET | |
| 4. | 125-3409 | [1] | PIPE AS-FLANGED | |
| 5. | 125-3407 | [1] | PIPE AS-FLANGED | |
| 6. | 3H-5389 | [4] | U-BOLT | |
| 7. | 125-3408 | [2] | PIPE | |
| 8. | 9M-0164 | [4] | CLAMP-HOSE | |
| 9. | 5S-0003 | [10] | NUT (5/16-18-THD) | |
| 10. | 5P-4116 | [8] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 11. | 4B-3388 | [2] | BOLT (5/16-18X1.125-IN) | |
| 12. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 13. | 4F-9653 | [2] | SEAL-O-RING | |
| 14. | 125-3413 | [1] | SPACER (ELBOW) | |
| 15. | 125-3412 | [1] | GASKET-ELBOW | |
| 16. | 0T-0573 | [1] | BOLT (3/8-16X2.75-IN) | |
| 17. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 18. | 0S-1590 | [1] | BOLT (3/8-16X2-IN) | |
| 19. | 5P-1254 E | HOSE (33CM) | ||
| 20. | 8B-5774 | [2] | BUSHING-REDUCER | |
| 21. | 0S-1571 | [4] | BOLT (3/8-16X1.75-IN) | |
| 22. | 2M-4779 | [1] | STUD-TAPERLOCK (3/8-16X1.75-IN) | |
| 23. | 168-7800 | [1] | LOCKNUT (3/8-16-THD) | |
| 24. | 3E-7428 | [4] | PLUG-PIPE (1/4-18-THD) | |
| E | ORDER BY THE CENTIMETER | |||
#SEBP25060071
125-3404: LINES GP-WATER
125-3404 LINES GP-WATER
AN ATTACHMENT
AN ATTACHMENT
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0T-0573 | [1] | BOLT (3/8-16X2.75-IN) | |
| 2. | 0S-1571 | [4] | BOLT (3/8-16X1.75-IN) | |
| 3. | 4B-3388 | [2] | BOLT (5/16-18X1.125-IN) | |
| 4. | 0S-1590 | [1] | BOLT (3/8-16X2-IN) | |
| 5. | 8B-5774 | [2] | BUSHING-REDUCER | |
| 6. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 7. | 125-3405 | [1] | BRACKET AS | |
| 8. | 9M-0164 | [4] | CLAMP-HOSE | |
| 9. | 133-9217 | [2] | ELBOW | |
| 10. | 125-3412 | [1] | GASKET-ELBOW | |
| 11. | 137-2200 | [1] | GUSSET | |
| 12. | 5P-1254 BE | HOSE | ||
| 13. | 5S-0003 | [10] | NUT (5/16-18-THD) | |
| 14. | 125-3408 | [1] | PIPE | |
| 15. | 125-3407 | [1] | PIPE AS-FLANGED | |
| 16. | 125-3410 | [1] | PIPE AS-FLANGED | |
| 17. | 125-3411 | [1] | PIPE AS | |
| 18. | 4F-9653 | [2] | SEAL-O-RING | |
| 19. | 125-3413 | [1] | SPACER | |
| 20. | 3H-5389 | [4] | U-BOLT | |
| 21. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 22. | 5P-4116 | [8] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 23. | 2M-4779 | [1] | STUD-TAPERLOCK (3/8-16X1.75-IN) | |
| 24. | 3E-8018 | [1] | LOCKNUT (3/8-16-THD) | |
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
#SEBP25060072
125-9758: LINES GP-WATER
125-9758 LINES GP-WATER
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1619 | [7] | BOLT (3/8-16X3-IN) | |
| 2. | 0L-1352 | [1] | BOLT (3/8-16X3.25-IN) | |
| 3. | 0S-1594 | [5] | BOLT (3/8-16X1-IN) | |
| 4. | 9F-7450 | [1] | GASKET | |
| 5. | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 6. | 0T-0065 | [8] | BOLT (3/8-16X3.5-IN) | |
| 7. | 0L-1143 | [1] | BOLT (3/8-16X2.5-IN) | |
| 8. | 109-0072 | [7] | SEAL-O-RING | |
| 9. | 1W-6087 | [1] | TUBE | |
| 10. | 8T-6764 | [2] | PLUG-PIPE (1/8-27-THD) | |
| 11. | 6N-1411 | [1] | ELBOW-OUTLET | |
| 12. | 7C-0307 | [5] | GASKET | |
| 13. | 4N-8400 | [1] | CONNECTOR-WATER | |
| 14. | 1A-2029 | [1] | BOLT (3/8-16X1.125-IN) | |
| 15. | 5M-2894 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8S-9191 | [1] | BOLT (3/8-16X4-IN) | |
| 17. | 4N-8390 | [1] | TUBE AS | |
| 18. | 6N-1412 | [1] | ELBOW-BYPASS | |
| 19. | 5B-9603 | [1] | BOLT (3/8-16X5-IN) | |
| 20. | 2H-4982 | [1] | COVER | |
| 21. | 8T-6767 | [1] | PLUG-PIPE (3/8-18-THD) | |
| 22. | 4N-0822 | [2] | COUPLING | |
| 23. | 4N-8397 | [1] | ELBOW AS | |
| 24. | 124-5797 Y | [2] | COVER GP-WATER OUTLET | |
| 25. | 4N-0864 | [1] | GASKET | |
| 26. | 7W-6492 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 28. | 6I-4954 | [2] | REGULATOR-TEMPERATURE (WATER OR OIL) | |
| 30. | 8F-8544 | [1] | BOLT (3/8-16X6.25-IN) | |
| 31. | 4N-8393 | [1] | ELBOW AS | |
| 32. | 0S-1591 | [2] | BOLT (3/8-16X1.5-IN) | |
| 34. | 4N-1705 | [1] | FLANGE | |
| 35. | 6V-5063 | [2] | SEAL-O-RING | |
| 36. | 4P-3864 | [1] | COVER-WATER PUMP | |
| 37. | 0S-1588 | [5] | BOLT (3/8-16X1.25-IN) | |
| 38. | 7X-7731 | [3] | PLUG-PIPE (3/4-14-THD) | |
| 39. | 9S-8008 | [2] | PLUG (1-1/16-12-THD) | |
| 40. | 4N-1946 | [1] | GASKET | |
| 41. | 4N-1156 | [4] | GASKET-REGULATOR COVER | |
| 42. | 109-0076 | [1] | SEAL-O-RING | |
| 43. | 4N-8401 | [1] | CONNECTOR-WATER | |
| 44. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 45. | 7N-7643 | [1] | BONNET-OIL COOLER | |
| 46. | 6V-6609 | [1] | SEAL-O-RING | |
| 47. | 6N-0008 | [1] | ADAPTER | |
| 49. | 249-9383 | [1] | BONNET | |
| 50. | 109-0074 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25060073
4N-7414: LINES GP-WATER
4N-7414 LINES GP-WATER -BYPASS
Type 1
Type 1
#SEBP25060074
4N-7414: LINES GP-WATER
4N-7414 LINES GP-WATER -BYPASS
Type 2
Type 2
#SEBP25060075
102-0457: PUMP GP-WATER
102-0457 PUMP GP-WATER
Type 1
Type 1
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-0197 Y | [1] | PUMP GP-WATER | |
| 2. | 112-1579 | [1] | SEAL-O-RING | |
| 3. | 101-2749 | [1] | ADAPTER | |
| 4. | 4S-5898 | [1] | SEAL-O-RING | |
| 5. | 112-1580 | [1] | SEAL-O-RING | |
| 6. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 7. | 0S-1594 | [1] | BOLT (3/8-16X1-IN) | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25060076
102-0457: PUMP GP-WATER
102-0457 PUMP GP-WATER
Type 2
Type 2
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS#SEBP25060077
102-0457: PUMP GP-WATER
102-0457 PUMP GP-WATER
Type 3
Type 3
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-1338 YC | [1] | PUMP GP-WATER | |
| 2. | 112-1579 | [1] | SEAL-O-RING | |
| 3. | 101-2749 | [1] | ADAPTER | |
| 4. | 4S-5898 | [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 | |||
#SEBP25060078
102-0457: PUMP GP-WATER
102-0457 PUMP GP-WATER
Type 4
Type 4
Parts for your G3408 GAS ENGINE:
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 | |||
#SEBP25060079
105-0197: PUMP GP-WATER
105-0197 PUMP GP-WATER
PART OF 102-0457 PUMP GP-WATER
PART OF 102-0457 PUMP GP-WATER
Parts for your G3408 GAS ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-3790 | [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. | 7C-1067 | [1] | IMPELLER-PUMP | |
| 3. | 131-3815 | [1] | SEAL GP (WATER PUMP) | |
| 4. | 9M-6527 J | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 5. | 0S-1591 J | [1] | BOLT (3/8-16X1.5-IN) | |
| 6. | 108-7930 J | [1] | BEARING AS-ROLLER | |
| 7. | 8C-3100 | [1] | SEAL-LIP TYPE | |
| 8. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 9. | 4N-1948 | [1] | GEAR (43-TEETH) | |
| 10. | 1A-1135 J | [1] | BOLT (5/8-11X2-IN) | |
| 11. | 123-6666 J | [1] | SHAFT-WATER PUMP | |
| 12. | 105-3785 J | [1] | RETAINER | |
| 13. | 5S-0581 J | [1] | WASHER-HARD (17X38X8-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 127-9885 J | [1] | KIT-WATER PUMP | ||
| (INCLUDES BOLTS, WASHERS, RETAINER, BEARING AS, FILTER, & SHAFT) | ||||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
Information:
COOLING SYSTEM
LINES GP-WATER
Engine News
Specifications
Disassembly and Assembly

