HYDRAULIC SYSTEM
VALVE GP-MANUALVALVE GP-PRESSURE REDUCING
OPERATOR STATION
CAB GPDOOR GP
FRAME AND BODY
FRAME GPOPERATOR STATION
WINDOW GPWIPER GP-WINDOW
HYDRAULIC SYSTEM
VALVE GP-MANUAL#XEBP79940280
4I-6363: VALVE AS-BALL
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS#XEBP79940281
168-0712: VALVE GP-REDUCING
1680712 VALVE GP-REDUCING
PART OF 1617820-Page 233
PART OF 1617820-Page 233
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 168-0722 | [1] | PLUG | |
| 2. | 168-0723 | [1] | PLUG | |
| 3. | 166-3076 | [1] | PLUG | |
| 4. | 166-3077 | [1] | SPRING | |
| 5. | 096-4899 | [1] | SETSCREW | |
| 6. | 7Y-4447 | [1] | SPRING | |
| 7. | 160-1968 | [2] | SPRING | |
| 8. | 102-0913 | [1] | STOPPER | |
| 9. | 126-9992 | [1] | SOLENOID AS | |
| 10. | 166-3079 | [1] | SPRING | |
| 11. | 158-8284 | [8] | PLUG | |
| 12. | 102-0829 | [3] | PLUG | |
| 13. | 099-0822 | [2] | BOLT (L=10mm) | |
| 14. | 7I-2789 | [1] | WASHER | |
| 15. | 166-3081 | [1] | BALL | |
| 16. | 095-1519 | [1] | SEAL-O-RING (ID=15.80mm) | |
| 17. | 095-1575 | [9] | SEAL-O-RING (ID=7.80mm) | |
| 18. | 095-1579 | [4] | SEAL-O-RING (ID=10.80mm) | |
| 19. | 095-1585 | [1] | SEAL-O-RING (ID=17.80mm) | |
| 20. | 4D-0514 | [3] | PLUG | |
| 21. | 166-3083 | [1] | PLUNGER AS | |
| 22. | 168-0725 | [1] | NUT |
#XEBP79940282
161-7796: CAB GP
1617796 CAB GP
1617834-Page 332
1617834-Page 332
#XEBP79940283
161-7834: CAB GP
1617834 CAB GP (BASIC)-PART 1 OF 2
PART OF 1617796-Page 331
1623773-Page 336, 1617853-Page 339, 1843996-Page 340
PART OF 1617796-Page 331
1623773-Page 336, 1617853-Page 339, 1843996-Page 340
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 161-7836 | [1] | GLASS | |
| 2. | 161-7853 Y | [1] | WINDOW GP | |
| 3. | 8T-4189 | [4] | BOLT (L=20mm) | |
| 4. | 184-3996 Y | [1] | WIPER GP | |
| 5. | 162-3773 Y | [1] | DOOR GP | |
| 6. | 127-3926 | [1] | NOZZLE | |
| 7. | 127-3927 | [1] | STRIP | |
| 8. | 7Y-5292 | [2] | SCREW | |
| 9. | 162-1161 | [1] | GLASS | |
| 10. | 132-7616 | [1] | CUSHION | |
| 11. | 132-7573 | [1] | COVER | |
| 12. | 8T-0269 | [2] | BOLT (L=20mm) | |
| 13. | 161-7851 | [1] | LINER | |
| 14. | 161-7848 | [2] | FASTENER | |
| 15. | 161-7850 | [1] | LINER | |
| 16. | 161-7852 | [1] | STOPPER | |
| 17. | 161-7847 | [1] | HANDLE AS | |
| 18. | 8T-4192 | [2] | BOLT (L=25mm) | |
| 19. | 8T-4224 | [8] | WASHER | |
| 20. | 136-0255 | [4] | FASTENER | |
| 21. | 132-7575 | [1] | VISOR AS | |
| 22. | 162-1164 | [1] | GLASS | |
| 23. | 132-7617 | [1] | CUSHION | |
| 24. | 161-7849 | [1] | LINER | |
| 25. | 9X-2044 | [4] | SCREW | |
| 26. | 127-3928 | [2] | STRIKER | |
| 27. | 7X-2619 | [2] | BOLT (L=10mm) | |
| 28. | 161-7837 | [1] | SEAL | |
| 29. | 127-3920 | [1] | PLATE | |
| 30. | 132-7576 | [1] | LOCK AS | |
| 31. | 127-3922 | [2] | STOPPER | |
| 32. | 127-3948 | [1] | BRACKET | |
| 33. | 095-1207 | [2] | NUT | |
| 34. | 127-3947 | [1] | BUMPER | |
| 35. | 8T-4200 | [4] | BOLT (L=16mm) | |
| 36. | 127-3931 | [1] | STRIKER | |
| 37. | 127-3930 | [1] | PLATE | |
| 38. | 127-3936 | [1] | BRACKET AS | |
| 39. | 127-3935 | [1] | LOCK AS | |
| 40. | 161-7838 | [1] | SEAL | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP79940284
161-7834: CAB GP
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 161-7842 | [2] | WASHER | |
| 2. | 095-0757 | [2] | SCREW | |
| 3. | 161-7841 | [1] | PLATE | |
| 4. | 161-7839 | [1] | RUBBER | |
| 5. | 161-7846 | [1] | PLATE | |
| 6. | 161-7840 | [1] | RUBBER | |
| 7. | 161-7844 | [1] | COVER | |
| 8. | 8T-4121 | [4] | WASHER | |
| 9. | 8T-4191 | [4] | BOLT (L=16mm) | |
| 10. | 176-5022 | [1] | SUPPORT AS | |
| 11. | 134-8273 | [2] | SCREW | |
| 12. | 136-0255 | [2] | FASTENER | |
| 13. | 106-0036 | [1] | ANTENNA AS | |
| 7Y-5285 | [1] | SCREW AS | ||
| 106-0035 | [1] | ROD AS | ||
| 14. | 161-7845 Y | [1] | FRAME AS | |
| 15. | 162-3510 | [1] | COVER | |
| 16. | 162-3511 | [1] | COVER AS | |
| 17. | 127-3939 | [1] | SEAL | |
| 18. | 127-3940 | [1] | RING | |
| 19. | 8T-4224 | [9] | WASHER | |
| 20. | 6I-5342 | [4] | NUT | |
| 21. | 9X-2042 | [5] | SCREW | |
| 22. | 127-3956 | [1] | GUARD | |
| 23. | 9X-2044 | [6] | SCREW | |
| 24. | 7X-2619 | [2] | BOLT (L=10mm) | |
| 25. | 127-3924 | [1] | SEAL | |
| 26. | 161-7843 | [1] | STRIKER | |
| 27. | 8L-8413 | [1] | STRAP | |
| 28. | 095-0736 | [3] | SCREW | |
| 29. | 127-3945 | [1] | PLATE (RH) | |
| 30. | 8C-7505 | [5] | SCREW | |
| 31. | 162-1163 | [1] | GLASS | |
| 32. | 127-3943 | [1] | SEAL | |
| 33. | [1] | HOSE | ||
| 34. | 127-4006 | [1] | GROMMET | |
| 35. | 7Y-5434 | [2] | SPEAKER AS | |
| 7Y-3951 | [2] | TERMINAL | ||
| 36. | 099-7127 | [8] | SCREW | |
| 37. | 127-4005 | [1] | GROMMET | |
| 38. | 127-3938 | [1] | STRIP | |
| 39. | Y | [1] | WIRING GP | |
| 40. | 095-0728 | [3] | SCREW | |
| 41. | 096-6561 | [1] | ASHTRAY AS | |
| 42. | 136-0258 | [1] | GROMMET | |
| 43. | 127-3951 | [1] | BRACKET AS | |
| 44. | 8T-4189 | [2] | BOLT (L=20mm) | |
| 45. | 127-3925 | [1] | HOOK | |
| 46. | 096-2622 | [2] | SCREW | |
| 47. | 096-0721 | [1] | LIGHT | |
| 099-0864 | [1] | BODY | ||
| 099-0865 | [1] | LIGHT | ||
| 099-0866 | [1] | COVER | ||
| 48. | 124-7346 | [2] | LOCKWASHER | |
| 49. | 127-3992 | [1] | PLATE (LH) | |
| 50. | 132-7618 | [1] | LINER | |
| 51. | 111-5494 | [1] | CASE | |
| 52. | 127-3933 | [1] | PACKING | |
| 53. | 127-3932 | [1] | RAIL AS | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP79940285
162-3773: DOOR GP-CAB
1623773 DOOR GP-CAB
PART OF 1617834-Page 333
PART OF 1617834-Page 333
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 166-3096 | [1] | GLASS | |
| 2. | 132-7622 | [1] | CUSHION | |
| 3. | 132-7629 | [1] | CUSHION | |
| 4. | 127-3997 | [1] | BRACKET | |
| 5. | 8T-4192 | [4] | BOLT (L=25mm) | |
| 6. | 8T-4223 | [4] | WASHER | |
| 7. | 132-7627 | [2] | BUMPER | |
| 8. | 095-1207 | [4] | NUT | |
| 9. | 127-3998 | [1] | COVER AS | |
| 10. | 166-3103 | [1] | ROD AS | |
| 11. | 095-0742 | [8] | SCREW | |
| 12. | 2U-2552 | [10] | LOCKWASHER | |
| 13. | 9X-8256 | [25] | WASHER | |
| 14. | 127-4001 | [5] | SNAP | |
| 15. | 8T-4970 | [10] | BOLT (L=14mm) | |
| 16. | 166-3104 | [1] | ROD | |
| 17. | 166-3100 | [1] | PLATE | |
| 18. | 136-0235 | [2] | HOLDER | |
| 19. | 136-0259 | [4] | SNAP | |
| 20. | 166-3101 | [1] | ROD | |
| 21. | 166-3102 | [1] | PLATE | |
| 22. | 127-3999 | [2] | SPRING | |
| 23. | 6S-8584 | [3] | SCREW | |
| 24. | 096-6166 | [3] | WASHER | |
| 25. | 095-0826 | [3] | LOCKWASHER | |
| 26. | 166-3114 | [1] | COVER | |
| 27. | 166-3115 | [1] | SEAL | |
| 28. | 8T-6693 | [10] | SCREW | |
| 29. | 8T-0328 | [10] | WASHER | |
| 30. | 3B-4503 | [10] | LOCKWASHER | |
| 31. | 166-3106 | [1] | ROD AS | |
| 32. | 132-7679 | [1] | PIN | |
| 33. | 166-3097 | [1] | ROD | |
| 34. | 127-3958 | [2] | STRIKER | |
| 35. | 127-3959 | [4] | SHIM (T=1.00mm) | |
| 36. | 166-3098 | [1] | LINK AS | |
| 37. | 166-3116 | [2] | SNAP | |
| 38. | 166-3113 | [1] | BRACKET | |
| 39. | 127-4000 | [1] | SEAL | |
| 40. | 166-3105 | [1] | PLATE AS | |
| 41. | 166-3099 | [1] | ROD AS | |
| 42. | 127-3991 | [3] | SNAP | |
| 43. | 8T-6411 | [2] | SCREW | |
| 44. | 166-3108 | [1] | ROD | |
| 45. | 166-3110 | [1] | CONTROL AS | |
| 46. | 166-3109 | [1] | BRACKET AS | |
| 47. | 7X-2533 | [4] | BOLT (L=35mm) | |
| 48. | 127-3990 | [1] | LOCK | |
| 49. | 162-4666 | [1] | ROD | |
| 50. | 8T-4200 | [7] | BOLT (L=16mm) | |
| 51. | 8T-4224 | [7] | WASHER | |
| 52. | 127-3962 | [1] | ROLLER AS | |
| 53. | 136-0234 | [1] | ROD | |
| 54. | 132-7625 | [1] | LOCK AS | |
| 55. | 166-3111 | [1] | LINK AS | |
| 56. | 166-3107 | [1] | PLATE | |
| 57. | 166-3112 | [1] | SHIM | |
| 58. | 127-3961 | [1] | ROLLER AS | |
| 59. | 127-3960 | [1] | ROLLER AS | |
| 60. | 132-7624 | [2] | HANDLE AS | |
| 61. | 127-3995 | [1] | KEY AS | |
| 62. | 132-7626 | [1] | SEAL |
#XEBP79940286
161-7845: FRAME AS
1617845 FRAME AS
PART OF 1617834-Page 335
PART OF 1617834-Page 335
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS#XEBP79940287
161-7853: WINDOW GP
1617853 WINDOW GP
PART OF 1617834-Page 333
PART OF 1617834-Page 333
Parts for your 321B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 127-3970 | [1] | LATCH AS | |
| 2. | 8T-4189 | [4] | BOLT (L=20mm) | |
| 3. | 127-3967 | [4] | ROLLER | |
| 4. | 127-3969 | [1] | STRIKER AS | |
| 5. | 8C-7505 | [3] | SCREW | |
| 6. | 127-3986 | [1] | LATCH AS | |
| 7. | 162-3697 | [1] | FRAME | |
| 8. | 127-3987 | [2] | STOPPER | |
| 9. | 8T-4133 | [2] | NUT | |
| 10. | 162-3698 | [1] | SEAL | |
| 11. | 162-3699 | [1] | GLASS | |
| 12. | 162-3700 | [1] | SEAL | |
| 13. | 162-3701 | [1] | SHEET | |
| 14. | 095-0728 | [5] | SCREW-MACHINE |
#XEBP79940288
184-3996: WIPER GP-WINDOW
#XEBP79940289
185-9026: MOTOR AS-WINDOW WIPER
1859026 MOTOR AS-WINDOW WIPER
PART OF 1843996-Page 340
PART OF 1843996-Page 340
Information:
Caterpillar Parts SIS Catalog 321B :
Truck sale:
$55,000 USD
CATERPILLAR 321B 2003
- TRACK EXCAVATORS
GREGORY POOLE
4807 Beryl Road P. O. Box 469 (27602) - Raleigh
- TRACK EXCAVATORS
GREGORY POOLE
4807 Beryl Road P. O. Box 469 (27602) - Raleigh
