COOLING SYSTEM
PUMP GP-WATERRADIATOR GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPTURBOCHARGER GP
COOLING SYSTEM
PUMP GP-WATER#SEBP35960120
135-4925: PUMP GP-WATER
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-4918 | [1] | HOUSING-WATER PUMP | |
| 2. | 129-9907 | [1] | IMPELLER-PUMP | |
| 3. | 9M-6527 W | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 4. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 5. | 1A-1135 | [1] | BOLT (5/8-11X2-IN) | |
| 6. | 128-0317 W | [1] | SEAL GP (WATER) | |
| 7. | 6I-3643 | [1] | GEAR (74-TEETH) | |
| 8. | 153-1256 W | [1] | SEAL-LIP TYPE | |
| 9. | 135-4928 W | [1] | SHAFT-WATER PUMP | |
| 10. | 5S-0581 W | [1] | WASHER-HARD (17X38X8-MM THK) | |
| 11. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 12. | 108-7930 W | [1] | BEARING AS-ROLLER | |
| 13. | 136-1107 W | [1] | RETAINER | |
| 14. | 136-3742 W | [1] | FILTER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 128-2922 | [1] | KIT-GASKET (WATER PUMP) | ||
| (INCLUDES GASKETS & SEAL-O-RINGS) | ||||
| 377-7037 W | [1] | KIT-WATER PUMP | ||
| W | KIT(S) MARKED W INCLUDES PART(S) MARKED W | |||
#SEBP35960121
199-6529: PUMP GP-WATER
199-6529 PUMP GP-WATER
S/N BET1957-4043; BET11385-UP
PART OF 20R-1182, 20R-1183 KIT-ENGINE OVERHAUL
S/N BET1957-4043; BET11385-UP
PART OF 20R-1182, 20R-1183 KIT-ENGINE OVERHAUL
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-3742 | [1] | FILTER | |
| 2. | 129-9907 | [1] | IMPELLER-PUMP | |
| 3. | 9M-6527 | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 4. | 165-3929 | [1] | BOLT (3/8-16X1.5-IN) | |
| 5. | 1A-1135 | [1] | BOLT (5/8-11X2-IN) | |
| 6. | 550-5420 | [1] | SEAL AS (WATER PUMP) | |
| 7. | 6I-3643 | [1] | GEAR (74-TEETH) | |
| 8. | 153-1256 | [1] | SEAL-LIP TYPE | |
| (USE STANDARD SEAL WITH STANDARD BORE) | ||||
| -OR- | ||||
| 222-1528 F | [1] | SEAL-LIP TYPE | ||
| (USE OVERSIZE SEAL WITH OVERSIZE BORE) | ||||
| 9. | 135-4928 | [1] | SHAFT-WATER PUMP | |
| 10. | 5S-0581 | [1] | WASHER-HARD (17X38X8-MM THK) | |
| 11. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 12. | 108-7930 | [1] | BEARING AS-ROLLER | |
| 13. | 136-1107 | [1] | RETAINER | |
| F | NOT SHOWN | |||
#SEBP35960122
352-0212: PUMP GP-WATER
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 161-5718 | [1] | HOUSING-WATER PUMP | |
| 2. | 129-9907 | [1] | IMPELLER-PUMP | |
| 3. | 9M-6527 | [1] | WASHER-HARD (10.2X25.5X5-MM THK) | |
| 4. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 5. | 1A-1135 | [1] | BOLT (5/8-11X2-IN) | |
| 6. | 349-2654 | [1] | SEAL-WATER PUMP | |
| 7. | 6I-3643 | [1] | GEAR (74-TEETH) | |
| 8. | 153-1256 | [1] | SEAL-LIP TYPE | |
| 9. | 135-4928 | [1] | SHAFT-WATER PUMP | |
| 10. | 5S-0581 | [1] | WASHER-HARD (17X38X8-MM THK) | |
| 11. | 1B-7182 | [4] | BOLT (5/16-18X1.25-IN) | |
| 12. | 108-7930 | [1] | BEARING AS-ROLLER | |
| 13. | 136-1107 | [1] | RETAINER | |
| 14. | 136-3742 | [1] | FILTER |
#SEBP35960123
215-5653: RADIATOR GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2W-5540 | [8] | CORE AS-RADIATOR | |
| 2. | 2W-5563 | [7] | STRAP AS | |
| 3. | 4P-9942 | [8] | SEAL-END TANK | |
| 4. | 4P-9943 | [8] | SEAL-END TANK | |
| 5. | 215-5681 | [1] | CHANNEL AS (RH) | |
| 6. | 215-5682 | [1] | CHANNEL AS (LH) | |
| 7. | 215-6500 | [2] | BRACKET AS | |
| 8. | 216-0353 | [1] | TANK GP-COOLANT (RADIATOR) | |
| 6L-8617 | [1] | CAP-PRESSURE (7-PSI) | ||
| 216-0352 | [1] | TANK AS-RADIATOR | ||
| 9. | 225-2443 | [1] | TANK AS-RADIATOR | |
| 1F-0750 | [6] | NUT-WELD (3/8-16-THD) | ||
| 10. | 4L-6454 | [54] | BOLT (3/8-16X1-IN) | |
| 11. | 8T-2561 | [18] | WASHER-HARD (10.5X28.5X5-MM THK) | |
| 12. | 8T-4896 | [32] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 13. | 113-9159 | SEAL (200-CM) |
#SEBP35960124
219-3100: RADIATOR GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 162-7875 | [1] | AFTERCOOLER AS | |
| 2. | 171-3751 | [2] | BRACKET AS | |
| 3. | 171-3752 | [2] | BRACKET AS | |
| 4. | 215-5653 Y | [1] | RADIATOR GP | |
| 5. | 216-0350 | [1] | PLATE AS | |
| 6. | 219-3110 Y | [1] | GUARD GP-FAN | |
| 7. | 230-9555 | [1] | BAFFLE AS | |
| 8. | 030-7335 | [8] | BOLT-LOCKING (5/8-11X1.5-IN) | |
| 9. | 4L-6454 | [6] | BOLT (3/8-16X1-IN) | |
| 10. | 5P-1075 | [10] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 11. | 5P-1076 | [4] | WASHER-HARD (13.5X30X4-MM THK) | |
| 12. | 6K-0137 | [6] | BOLT-LOCKING (5/8-11X2-IN) | |
| 13. | 6V-8801 | [2] | NUT (3/8-16-THD) | |
| 14. | 147-0385 | [3] | CLIP | |
| 15. | 8T-2502 | [2] | BOLT (3/8-16X1.125-IN) | |
| 16. | 8T-4122 | [14] | WASHER-HARD (17X32X3.5-MM THK) | |
| 17. | 8T-4835 | [4] | BOLT (1/2-13X2-IN) | |
| 18. | 8C-3681 E | HOSE (160CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35960125
234-2599: RADIATOR GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-9595 | [8] | CORE AS-RADIATOR | |
| 4P-9942 | [1] | SEAL-END TANK | ||
| 4P-9943 | [1] | SEAL-END TANK | ||
| 2. | 215-5681 | [1] | CHANNEL AS (RH) | |
| 3. | 215-5682 | [1] | CHANNEL AS (LH) | |
| 4. | 216-0352 | [1] | TANK AS-RADIATOR | |
| 1F-0750 | [4] | NUT-WELD (3/8-16-THD) | ||
| 3L-5893 | [1] | TUBE-OVERFLOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8N-8846 | [1] | NECK-FILLER | ||
| 9Y-9236 | [1] | GAUGE-SIGHT | ||
| 5. | 225-2443 | [1] | TANK AS-RADIATOR | |
| 1F-0750 | [6] | NUT-WELD (3/8-16-THD) | ||
| 6B-7246 | [1] | BOSS (3/8 NPTX0.5-IN) | ||
| 6. | 4L-6454 | [32] | BOLT (3/8-16X1-IN) | |
| 7. | 4P-9942 | [8] | SEAL-END TANK | |
| 8. | 4P-9943 | [8] | SEAL-END TANK | |
| 9. | 8T-4896 | [32] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 10. | 113-9159 BE | SEAL | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
#SEBP35960126
236-8022: RADIATOR GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 219-3110 Y | [1] | GUARD GP-FAN | ||
| 234-2599 Y | [1] | RADIATOR GP | ||
| 162-7875 | [1] | AFTERCOOLER AS | ||
| 230-9555 | [1] | BAFFLE AS | ||
| 4L-6454 | [6] | BOLT (3/8-16X1-IN) | ||
| 8T-2502 | [2] | BOLT (3/8-16X1.125-IN) | ||
| 8T-4835 | [6] | BOLT (1/2-13X2-IN) | ||
| 6K-0137 | [6] | BOLT-LOCKING (5/8-11X2-IN) | ||
| 030-7335 | [8] | BOLT-LOCKING (5/8-11X1.5-IN) | ||
| 171-3751 | [2] | BRACKET AS | ||
| 171-3752 | [2] | BRACKET AS | ||
| 147-0385 | [3] | CLIP | ||
| 8C-3681 E | HOSE (160-CM) | |||
| 6V-8801 | [2] | NUT (3/8-16-THD) | ||
| 216-0350 | [1] | PLATE AS | ||
| 5P-1075 | [10] | WASHER-HARD (10.2X22.5X3-MM THK) | ||
| 5P-1076 | [4] | WASHER-HARD (13.5X30X4-MM THK) | ||
| 8T-4122 | [14] | WASHER-HARD (17X32X3.5-MM THK) | ||
| E | ORDER BY THE CENTIMETER | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35960127
160-0659: AIR CLEANER GP
160-0659 AIR CLEANER GP
S/N CEN1-UP
PART OF 214-3236 CONVERSION AR-TRACTOR, 160-0653 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
S/N CEN1-UP
PART OF 214-3236 CONVERSION AR-TRACTOR, 160-0653 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-9390 | [1] | GASKET-OUTLET | |
| 2. | 1W-4142 | [1] | ELBOW | |
| 3. | 2M-5173 | [4] | SEAL-O-RING | |
| 4. | 5P-0597 | [2] | CLAMP-HOSE | |
| 5. | 8N-8741 | [1] | HOSE | |
| 6. | 8S-6823 | [1] | HOOD AS | |
| 7. | 8T-4989 | [4] | CLAMP-HOSE | |
| 8. | 9Y-4107 | [1] | TUBE AS | |
| 9. | 9Y-4165 | [1] | ADAPTER | |
| 10. | 162-8431 | [1] | TUBE | |
| 11. | 164-2555 Y | [1] | AIR CLEANER GP | |
| 12. | 164-2556 | [1] | BRACKET AS | |
| 13. | 164-2559 | [1] | PIPE AS | |
| 13A. | 7M-1674 | [1] | SCREEN-AIR CLEANER INLET (AIR CLEANER) | |
| 13B. | 162-0839 | [1] | ELBOW | |
| 13C. | 9M-2151 | [10] | STUD-TAPERLOCK (3/8-16X1.378-IN) | |
| 14. | 165-4642 | [1] | BODY AS-PRECLEANER | |
| 15. | 167-0806 | [1] | HOSE | |
| 16. | 2K-4973 | [10] | LOCKNUT (3/8-16-THD) | |
| 17. | 4L-6454 | [4] | BOLT (3/8-16X1-IN) | |
| 18. | 5P-1075 | [5] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 19. | 5P-1076 | [4] | WASHER-HARD (13.5X30X4-MM THK) | |
| 20. | 6V-8188 | [2] | NUT (1/2-13-THD) | |
| 21. | 7X-0296 | [2] | BOLT (3/8-16X5.5-IN) | |
| 22. | 7X-0297 | [1] | BOLT (3/8-16X5.75-IN) | |
| 23. | 7X-0592 | [4] | WASHER-HARD (10.2X32X5-MM THK) | |
| 24. | 8C-4436 | [2] | BOLT (1/2-13X1.375-IN) | |
| 25. | 8T-2501 | [2] | BOLT (3/8-16X2-IN) | |
| 26. | 8T-2502 | [2] | BOLT (3/8-16X1.125-IN) | |
| 27. | 8T-4896 | [15] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 28. | 9B-7237 | [3] | BOLT (3/8-16X1.25-IN) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35960128
164-2555: AIR CLEANER GP
164-2555 AIR CLEANER GP
S/N CEN1-UP
PART OF 160-0659 AIR CLEANER GP
ALSO AN ATTACHMENT
S/N CEN1-UP
PART OF 160-0659 AIR CLEANER GP
ALSO AN ATTACHMENT
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS#SEBP35960129
167-9270: CARTRIDGE GP-TURBOCHARGER
167-9270 CARTRIDGE GP-TURBOCHARGER
S/N BET1957-UP
PART OF 174-1471 TURBOCHARGER GP
S/N BET1957-UP
PART OF 174-1471 TURBOCHARGER GP
Parts for your 621G WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 206-8868 | [1] | SEAL-RING | |
| 2. | 211-2264 | [1] | RING-PISTON | |
| 3. | 496-5224 | [2] | BEARING-JOURNAL (STANDARD) | |
| 4. | 211-2261 | [1] | BEARING-THRUST | |
| 5. | 211-2260 | [1] | COLLAR-THRUST | |
| 6. | 211-2259 | [2] | RING-PISTON | |
| 7. | 461-3792 | [3] | WASHER (WEAR) | |
| 8. | 461-3728 | [3] | RING-RETAINING | |
| 9. | 156-6964 M | [4] | BOLT (M8X1.25X30-MM) | |
| 10. | 4P-3818 M | [3] | BOLT (M4X0.7X10-MM) | |
| M | METRIC PART | |||




