OPERATOR STATION
CAB GPBOX GP-STORAGE
AIR CONDITIONER GP
HORN GP
GUARD GP
OPERATOR STATION
CAB GP#XEBP76450690
4I-1273: HATCH GP
  4I1273 HATCH GP
PART OF 1116271-Page 419, 1116294-Page 423, 1557019-Page 425.02, 1244013-Page 427, 1557020-Page 429.02
4I4204-Page 436
PART OF 1116271-Page 419, 1116294-Page 423, 1557019-Page 425.02, 1244013-Page 427, 1557020-Page 429.02
4I4204-Page 436
#XEBP76450691
4I-4204: HATCH GP
  4I4204 HATCH GP
PART OF 4I1273-Page 435
PART OF 4I1273-Page 435
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 4I-4205 | [1] | COVER | |
| 2. | 4I-4242 | [2] | BRACKET | |
| 3. | 6I-5432 | [1] | CATCH | |
| 4. | 4I-3071 | [1] | HANDLE | |
| 5. | 4I-3072 | [2] | CAP | |
| 6. | 4I-4361 | [3] | RETAINER | |
| 7. | 085-6449 | [3] | PACKING | |
| 8. | 095-0736 | [6] | SCREW (MACHINE) | |
| 9. | 5C-2890 | [2] | NUT | |
| 10. | 8T-6412 | [2] | SCREW | |
| 11. | 9X-8256 | [2] | WASHER | |
| 12. | 4I-3054 | [2] | PACKING | |
| 13. | 095-0827 | [2] | LOCKWASHER | 
#XEBP76450692
6I-5444: BOX GP-STORAGE
  6I5444 BOX GP-STORAGE
PART OF 1116271-Page 421, 1116294-Page 425, 1557019-Page 425.04, 1244013-Page 429, 1557020-Page 429.04
PART OF 1116271-Page 421, 1116294-Page 425, 1557019-Page 425.04, 1244013-Page 429, 1557020-Page 429.04
#XEBP76450693
117-6317: CONDENSER & MTG GP-AIR COND
  1176317 CONDENSER & MTG GP-AIR COND
S/N 5BR 1-01638, 6CR 1-02901
S/N 5BR 1-01638, 6CR 1-02901
#XEBP76450694
154-0440: CONDENSER & MTG GP-AIR COND
  1540440 CONDENSER & MTG GP-AIR COND
S/N 5BR 01639-UP, 6CR 02902-UP
S/N 5BR 01639-UP, 6CR 02902-UP
#XEBP76450695
109-9506: COMPRESSOR GP-REFRIGERANT
  1099506 COMPRESSOR GP-REFRIGERANT
S/N 5BR 1-01638, 6CR 1-02901
S/N 5BR 1-01638, 6CR 1-02901
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8T-4121 | [7] | WASHER (HARD) | |
| 2. | 8T-4182 | [4] | BOLT (L=45mm) | |
| 3. | 6L-3408 | [1] | V-BELT | |
| 4. | 8T-4172 | [3] | BOLT (L=80mm) | |
| 5. | 3E-1906 | [1] | COMPRESSOR GP | |
| 7T-4532 | [1] | PLUG AS | ||
| 9X-7385 | [2] | SEAL (ID=20.22mm) | ||
| 134-3998 | [1] | COIL AS | ||
| 6. | 102-3773 | [1] | BRACKET AS | |
| 7. | 085-4772 | [1] | PULLEY AS | |
| 8. | 085-4771 | [1] | NUT | |
| 9. | 085-4773 | [1] | BOLT (L=100mm) | |
| 10. | 8T-4224 | [5] | WASHER (HARD) | |
| 11. | 085-4774 | [1] | SHAFT | |
| 12. | 118-9863 | [1] | PULLEY | |
| 13. | 7X-0818 | [2] | BOLT (L=45mm) | |
| 14. | 7N-9070 | [2] | SPACER | |
| 15. | 5C-7261 | [4] | NUT | |
| 16. | 8T-4223 | [2] | WASHER (HARD) | |
| 17. | 8T-4184 | [2] | BOLT (L=45mm) | |
| 18. | 7X-2537 | [2] | BOLT (L=35mm) | 
#XEBP76450696
154-0445: COMPRESSOR GP-REFRIGERANT
  1540445 COMPRESSOR GP-REFRIGERANT
S/N 5BR 01639-UP, 6CR 02902-UP
S/N 5BR 01639-UP, 6CR 02902-UP
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8T-4121 | [7] | WASHER-HARD | |
| 2. | 8T-4182 | [4] | BOLT (L=45mm) | |
| 3. | 8L-8646 | [1] | V-BELT | |
| 4. | 8T-4172 | [3] | BOLT (L=80mm) | |
| 5. | 154-0490 | [1] | COMPRESSOR GP | |
| 6. | 154-0446 | [1] | BRACKET AS | |
| 7. | 118-9863 | [1] | PULLEY | |
| 8. | 8T-4223 | [2] | WASHER-HARD | |
| 9. | 8T-4184 | [2] | BOLT (L=45mm) | |
| 10. | 085-7329 | [4] | SPACER | |
| 11. | 7X-2540 | [4] | BOLT (L=120mm) | |
| 12. | 8T-4224 | [4] | WASHER-HARD | |
| 13. | 154-0491 | [1] | PULLEY AS | 
#XEBP76450697
7Y-3813: HORN GP-ELECTRIC
  7Y3813 HORN GP-ELECTRIC
#XEBP76450698
126-3784: GUARD AR-OVERHEAD
  1263784 GUARD AR-OVERHEAD
AN ATTACHMENT
AN ATTACHMENT
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS#XEBP76450699
121-8654: GUARD GP-OVERHEAD
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 130-4243 | [1] | FRAME AS | |
| 117-5492 | [1] | FRAME AS | ||
| 2. | 4I-7077 | [1] | BOSS | |
| 3. | 7Y-0633 | [1] | BOSS | |
| 4. | 113-2204 | [1] | PLATE AS | |
| 5. | 134-7106 | [1] | SUPPORT AS | |
| 6. | 121-8732 | [1] | SUPPORT AS | |
| 7. | 121-8743 | [1] | PLATE | |
| 8. | 101-2260 | [1] | PLATE | |
| 9. | 7X-2553 | [28] | BOLT (L=40mm) | |
| 10. | 8T-4193 | [12] | BOLT (L=50mm) | |
| 11. | 8T-4140 | [4] | BOLT (L=60mm) | |
| 12. | 8T-4175 | [4] | BOLT (L=90mm) | |
| 13. | 8T-4132 | [4] | NUT | |
| 14. | 9X-8257 | [52] | WASHER | |
| 15. | 8T-4139 | [2] | BOLT (L=30mm) | |
| 16. | 8T-4223 | [6] | WASHER | |
| 17. | 093-0331 B | [32] | SHIM (T=2.00mm) | |
| 093-0332 B | [32] | SHIM (T=1.00mm) | ||
| 093-0333 B | [32] | SHIM (T=0.70mm) | ||
| 093-0334 B | [32] | SHIM (T=0.40mm) | ||
| 18. | 8T-4183 | [4] | BOLT (L=40mm) | |
| 19. | 121-8742 | [1] | PLATE | |
| 20. | 7I-0323 | [1] | GUARD AS | |
| 21. | 4B-4158 | [4] | SCREW | |
| 22. | 116-1517 | [1] | PLATE (WARNING) | |
| 23. | 171-3375 | [1] | HOOK | |
| THE FOLLOWING SERVICE REPAIR IS AVAILABLE: | ||||
| 7I-6881 | [1] | PLATE (L=1100mm) | ||
| B | USE AS REQUIRED | |||
Information:
OPERATOR STATION
 
CAB GP
 
Operation and Maintenance Manual 
                                     
Special Instruction 
             
Disassembly and Assembly 
       
Service Magazine 
                                                               
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
 

