COOLING SYSTEM
FAN GPLINES GP-WATER
PUMP GP-WATER
RADIATOR GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPTURBOCHARGER GP
MUFFLER GP
COOLING SYSTEM
FAN GP#SEBP44350040
279-7786: FAN GP-SUCTION
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7X-0796 | [10] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
| 2. | 8T-4195 M | [6] | BOLT (M10X1.5X30-MM) | |
| 3. | 266-6332 | [1] | BRACKET | |
| 4. | 266-6333 | [1] | COVER | |
| 5. | 266-6336 | [1] | WASHER (13X49X8-MM THK) | |
| 6. | 279-7785 | [2] | BEARING | |
| 7. | 212-8596 | [2] | BUSHING | |
| 8. | 266-6335 | [1] | SPACER (40.8X50.8X27-MM THK) | |
| 9. | 266-6338 M | [1] | BOLT (M12X1.25X25-MM) | |
| 10. | 8T-4182 M | [4] | BOLT (M10X1.5X45-MM) | |
| M | METRIC PART | |||
#SEBP44350041
217-5615: LINES GP-WATER
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6912 M | [3] | BOLT (M8X1.25X50-MM) | |
| 2. | 297-9314 | [1] | SENDER-TEMPERATURE (COOLANT) | |
| 3. | 5I-7572 | [1] | GASKET (REGULATOR) | |
| 4. | 5I-7735 | [1] | GASKET | |
| 5. | 5I-8010 | [1] | REGULATOR-TEMPERATURE (COOLANT) | |
| 6. | 5I-8056 | [1] | PLUG | |
| 7. | 3B-4505 | [5] | LOCKWASHER | |
| 8. | 222-8214 | [6] | GASKET | |
| 9. | 222-8216 | [1] | PIPE AS | |
| 10. | 125-2981 | [1] | COVER AS | |
| 10A. | 5I-7655 | [1] | PIPE | |
| 11. | 154-9024 | [1] | VALVE-SAMPLING (COOLANT) | |
| 12. | 5I-7646 | [1] | ELBOW | |
| 13. | 2S-3440 | [2] | CLAMP-HOSE | |
| 14. | 5I-7699 | [1] | HOSE | |
| 15. | 095-1663 | [1] | SEAL-O-RING | |
| 16. | 8T-4908 M | [13] | BOLT (M8X1.25X25-MM) | |
| 17. | 096-9532 | [1] | WASHER (15.8X22.5X2-MM THK) | |
| 18. | 8T-4177 M | [1] | BOLT (M8X1.25X90-MM) | |
| 19. | 196-7975 | [1] | SENSOR GP-TEMPERATURE (COOLANT) | |
| 20. | 157-0670 | [1] | CAP-DUST (SAMPLING VALVE COOLANT) | |
| 21. | 183-8222 | [1] | PLUG | |
| 22. | 096-9438 | [12] | STUD | |
| 23. | 212-8489 | [12] | NUT | |
| M | METRIC PART | |||
#SEBP44350042
212-8555: PUMP GP-WATER
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 178-6633 | [1] | PUMP GP-WATER | |
| 2. | 5I-7696 | [1] | FLANGE | |
| 3. | 178-6635 | [1] | SHAFT | |
| 4. | 8T-9598 | [1] | RING-RETAINING | |
| 6. | 178-6634 | [1] | IMPELLER | |
| 7. | 5I-7697 | [1] | SPACER (28-MM) | |
| 8. | 178-6636 | [1] | SEAL | |
| 9. | 5L-6326 | [1] | BALL BEARING (62-MM OD) | |
| 10. | 125-2947 | [1] | WASHER (1-MM THK) | |
| 11. | 2H-3814 | [1] | BALL BEARING (52-MM OD) | |
| 12. | 8T-4136 M | [7] | BOLT (M10X1.5X25-MM) | |
| 13. | 7X-0796 | [7] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
| 14. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP44350043
245-9345: RADIATOR & HYD OIL COOLER GP
245-9345 RADIATOR & HYD OIL COOLER GP
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [2] | STRAP-CABLE | |
| 2. | 7I-2673 | [1] | STRAP-CABLE | |
| 3. | 8T-4984 | [4] | CLAMP-HOSE | |
| 4. | 096-4035 | [1] | CLIP | |
| 5. | 5P-9909 D | SEAL (8.6-M) | ||
| 6. | 171-9077 | [1] | BAND | |
| 7. | 245-9205 | [1] | TANK AS-COOLANT (RECOVERY) | |
| 171-3369 | [1] | CAP AS (COOLANT RECOVERY) | ||
| 8. | 265-3574 Y | [1] | RADIATOR GP | |
| 9. | 245-9348 | [1] | GUARD AS (UPPER) | |
| 10. | 265-3519 | [1] | HOSE (UPPER RADIATOR) | |
| 11. | 265-3520 | [1] | HOSE (LOWER RADIATOR) | |
| 12. | 265-3521 | [1] | GUARD AS (LOWER) | |
| 13. | 265-3522 | [1] | BRACKET AS | |
| 14. | 7X-7729 | [11] | WASHER (11X25X3-MM THK) | |
| 15. | 8T-4137 M | [11] | BOLT (M10X1.5X20-MM) | |
| 16. | 8T-4175 M | [4] | BOLT (M16X2X90-MM) | |
| 17. | 8T-4200 M | [2] | BOLT (M8X1.25X16-MM) | |
| 18. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 19. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| 20. | 7Y-1976 E | HOSE-WATER (40-CM) | ||
| D | ORDER BY THE METER | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44350044
265-3574: RADIATOR GP
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5D-8159 | [4] | PIN AS | |
| 2. | 093-5432 M | [1] | VALVE AS-DRAIN (COOLANT) | |
| 3. | 096-4035 | [2] | CLIP | |
| 4. | 210-8117 | [2] | SEAL | |
| 5. | 210-8128 | [1] | PLATE AS | |
| 6. | 245-9212 | [1] | CAP AS-RADIATOR | |
| 7. | 245-9216 | [2] | BOSS | |
| 8. | 245-9217 | [2] | CUSHION-RUBBER | |
| 9. | 245-9218 | [2] | CUSHION-RUBBER | |
| 10. | 245-9276 | [2] | SEAL | |
| 11. | 265-3622 | [1] | FRAME AS | |
| 12. | 265-3625 | [1] | CORE AS-OIL COOLER (HYDRAULIC) | |
| 13. | 265-3629 | [2] | SEAL | |
| 14. | 265-3630 | [2] | SEAL | |
| 15. | 265-3631 | [2] | SEAL | |
| 16. | 265-3632 | [3] | SEAL | |
| 17. | 265-3634 | [1] | SCREEN AS (OIL COOLER) | |
| 18. | 265-3635 | [1] | SCREEN AS (RADIATOR) | |
| 19. | 265-3642 | [1] | SEAL | |
| 20. | 265-3643 | [1] | SEAL | |
| 21. | 265-3644 | [1] | AFTERCOOLER AS | |
| 22. | 265-3650 | [1] | CORE AS-RADIATOR | |
| 23. | 265-3652 | [1] | SHROUD AS | |
| 24. | 265-3653 | [1] | PLATE AS | |
| 25. | 281-3486 | [1] | PLATE AS | |
| 26. | 281-3488 | [2] | SHEET-RUBBER | |
| 27. | 095-1543 | [2] | SEAL-O-RING | |
| 28. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 29. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
| 30. | 8T-4189 M | [18] | BOLT (M8X1.25X20-MM) | |
| 31. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 32. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 33. | 8T-4224 | [18] | WASHER-HARD (8.8X16X2-MM THK) | |
| 34. | 7Y-1976 E | HOSE-WATER (18-CM) | ||
| 34A. | 7Y-1976 E | HOSE-WATER (210-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP44350045
162-6232: AIR CLEANER & MOUNTING GP
162-6232 AIR CLEANER & MOUNTING GP
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS#SEBP44350046
255-2970: AIR CLEANER GP
255-2970 AIR CLEANER GP
S/N KCR1-UP
PART OF 162-6232 AIR CLEANER & MOUNTING GP
FIELD REPLACEMENT ORDER @@@@@310-9666@@@@@
S/N KCR1-UP
PART OF 162-6232 AIR CLEANER & MOUNTING GP
FIELD REPLACEMENT ORDER @@@@@310-9666@@@@@
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5L-3233 | [1] | FITTING-CONNECTOR | |
| 2. | 131-8821 | [1] | FILTER ELEMENT AS-AIR (SECONDARY) | |
| 3. | 131-8822 | [1] | FILTER ELEMENT AS-AIR (PRIMARY) | |
| 4. | 131-8826 | [1] | FILM-INSTRUCTION (TOP, AIR CLEANER COVER) | |
| 5. | 131-8901 | [1] | VALVE-DUST (AIR CLEANER) | |
| 6. | 131-8932 | [4] | LATCH | |
| 8. | 183-8170 | [1] | HOOD AS | |
| 9. | 184-3983 | [1] | COVER AS | |
| 131-8823 | [1] | COVER | ||
| 131-8824 | [1] | SEAL (266.7-MM ID X 6.9-MM THK) | ||
| -OR- | ||||
| 168-0791 | [1] | COVER | ||
| 168-0792 | [1] | SEAL (280.1-MM ID X 5-MM THK) | ||
| 10. | 255-2966 | [1] | INDICATOR AS-AIR FILTER CHANGE (AIR RESTRICTION) | |
#SEBP44350047
310-9666: AIR CLEANER GP
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5L-3233 | [1] | FITTING-CONNECTOR | |
| 2. | 7I-2673 | [1] | STRAP-CABLE | |
| 3. | 131-8821 | [1] | FILTER ELEMENT AS-AIR (SECONDARY) | |
| 4. | 131-8822 | [1] | FILTER ELEMENT AS-AIR (PRIMARY) | |
| -OR- | ||||
| 134-0685 | [1] | FILTER ELEMENT AS-AIR (ULTRA HIGH EFFICIENCY)(PRIMARY) | ||
| 5. | 131-8826 | [1] | FILM-INSTRUCTION (TOP, AIR CLEANER COVER) | |
| 6. | 131-8901 | [1] | VALVE-DUST (AIR CLEANER) | |
| 7. | 131-8932 | [4] | LATCH | |
| 8. | 183-8170 | [1] | HOOD AS | |
| 9. | 184-3983 | [1] | COVER AS | |
| 168-0791 | [1] | COVER | ||
| 168-0792 | [1] | SEAL | ||
| 10. | 255-2966 | [1] | INDICATOR AS-AIR FILTER CHANGE (AIR RESTRICTION) | |
#SEBP44350048
5I-7589: CARTRIDGE AS-TURBOCHARGER
5I-7589 CARTRIDGE AS-TURBOCHARGER
S/N MAE1-UP; 7JK60000-UP
PART OF 233-1159, 5I-8018 TURBOCHARGER GP
S/N MAE1-UP; 7JK60000-UP
PART OF 233-1159, 5I-8018 TURBOCHARGER GP
Parts for your 321C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-2351 | [1] | INSERT | |
| 2. | 135-2352 | [1] | RING-RETAINING | |
| 3. | 135-2355 | [1] | SEAL-O-RING | |
| 4. | 135-2347 | [1] | BEARING-THRUST | |
| 5. | 135-2356 | [1] | RING-THRUST | |
| 6. | 135-2359 | [1] | HOUSING | |
| 7. | 135-2346 | [1] | PLATE | |
| 8. | 135-2354 | [1] | RING-PISTON (17.5MM ID) | |
| 9. | 171-3254 | [1] | WHEEL AS | |
| 10. | 135-2358 | [2] | BEARING (9.036MM ID) | |
| 11. | 135-2348 | [1] | DEFLECTOR-OIL | |
| 12. | 135-2349 | [1] | SLEEVE | |
| 13. | 135-2350 | [1] | RING-PISTON (12.4MM ID) | |
| 14. | 135-2360 | [1] | WHEEL-COMPRESSOR (SHAFT & TURBINE) | |
| 15. | 156-3103 | [1] | NUT (1/4-28-THD) |
#SEBP44350049
255-3044: EXTENSION GP-EXHAUST
255-3044 EXTENSION GP-EXHAUST
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
S/N KCR1-UP
PART OF 266-6158 INSTALLATION AR-ENGINE
Information:
Caterpillar Parts SIS Catalog 321C :
Truck sale:
$34,395 USD
CATERPILLAR 321C 2003
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan

