HYDRAULIC SYSTEM
VALVE GP-CHECKVALVE GP-CONTROL
VALVE GP-LOAD CONTROL
VALVE GP-CONTROL
VALVE GP-MANUAL
VALVE GP-PILOT
HYDRAULIC SYSTEM
VALVE GP-CHECK#SEBP54860400
171-0002: VALVE GP-CHECK
  171-0002 VALVE GP-CHECK 
S/N RKF1-UP; PHH1-UP
PART OF 278-6667 LINES GP-HYDRAULIC OIL COOLER
S/N RKF1-UP; PHH1-UP
PART OF 278-6667 LINES GP-HYDRAULIC OIL COOLER
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS#SEBP54860401
254-3080: VALVE GP-CONTROL
  254-3080 VALVE GP-CONTROL -QUICK COUPLER 
S/N RKF1-UP; PHH1-UP
PART OF 278-6684 LINES GP-FRONT
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 278-6684 LINES GP-FRONT
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 287-2352 | [1] | RETAINER-SPRING | |
| 2. | 6E-5438 | [1] | SPRING | |
| 3. | 6E-5439 | [1] | SPRING | |
| 4. | 121-1491 Y | [1] | VALVE GP-SOLENOID (QUICK COUPLER) | |
| 5. | 247-7587 J | [2] | VALVE GP-PRESSURE REDUCING (QUICK COUPLER) | |
| 6. | Z | [1] | BODY-VALVE | |
| 7. | Z | [1] | STEM | |
| 8. | 148-8407 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 9. | 4J-5267 | [1] | SEAL-O-RING | |
| 10. | 6E-2313 | [1] | COVER | |
| 11. | 6E-5431 | [5] | SHIM (0.5-MM THK) | |
| 12. | 6E-5434 | [1] | HOUSING-PILOT | |
| 13. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| 14. | 8F-0212 | [1] | SEAL-O-RING | |
| 15. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 16. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 8T-6759 | [12] | PLUG-PIPE | |
| 18. | 8T-6870 M | [2] | BOLT (M8X1.25X70-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 172-4432 J | [1] | KIT-SEAL (QUICK COUPLER VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP54860402
270-5988: VALVE GP-CONTROL
  270-5988 VALVE GP-CONTROL -AUXILIARY 
S/N RKF1-UP; PHH1-UP
PART OF 285-1751 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 285-1751 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 095-1578 | [3] | SEAL-O-RING | |
| 2. | 095-1696 | [2] | SEAL-O-RING | |
| 3. | 095-1698 | [3] | SEAL-O-RING | |
| 4. | 197-0170 | [1] | COVER | |
| 5. | 197-0173 Y | [1] | SPOOL GP-CONTROL VALVE (WORK TOOL) | |
| 6. | 7I-7207 | [1] | SPRING | |
| 7. | 7I-7206 | [1] | PLUG | |
| 8. | 095-1586 | [1] | SEAL-O-RING | |
| 9. | 309-9973 Y | [2] | VALVE GP-RELIEF | |
| 10. | 5A-3604 M | [2] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 11. | 7I-7204 | [1] | SEAL | |
| 12. | 095-1700 | [1] | SEAL-O-RING | |
| 13. | 197-0165 M | [2] | BOLT (M8X1.25X20-MM) | |
| 14. | 197-0168 | [1] | COVER | |
| 15. | 7I-7208 | [1] | VALVE-LOAD CHECK | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54860403
311-7452: VALVE GP-LOAD CONTROL
  311-7452 VALVE GP-LOAD CONTROL -STICK LOWERING 
S/N RKF1-UP; PHH1-UP
PART OF 311-8025 LINES GP-BOOM CYLINDER, 277-1177 LINES GP-STICK CYLINDER
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 311-8025 LINES GP-BOOM CYLINDER, 277-1177 LINES GP-STICK CYLINDER
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8T-6759 | [2] | PLUG-PIPE | |
| 2. | 4J-7386 B | [9] | SHIM (0.01-IN THK) | |
| 3. | 4T-3148 | [1] | SPRING | |
| 4. | 4T-4207 | [1] | PLUG-ORIFICE | |
| 5. | 6E-5510 | [1] | RETAINER AS | |
| 6. | 6J-8696 | [4] | SHIM (1.22-MM THK) | |
| 7. | 8J-0331 | [1] | VALVE | |
| 8. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 9. | 8J-6815 | [1] | PLUG-ORIFICE | |
| 10. | 142-4286 | [1] | SPRING | |
| 11. | 190-8601 | [1] | PLUNGER | |
| 12. | 190-8602 | [1] | VALVE GP-CHECK (PILOT OPERATED) | |
| 13. | 211-4183 | [1] | SPRING | |
| 14. | 211-4193 | [1] | PISTON | |
| 15. | 211-4198 | [1] | SEAT | |
| 17. | 211-7944 BM | [3] | SHIM (0.12-MM THK) | |
| 18. | 225-4818 | [11] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 19. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 21. | 294-4473 | [1] | GUIDE AS | |
| 23. | 310-8828 | [1] | POPPET | |
| 24. | 311-1719 | [1] | VALVE | |
| 25. | 343-3027 | [1] | VALVE | |
| 26. | 311-1906 | [1] | PLUG | |
| 27. | 311-1912 | [1] | GUIDE | |
| 28. | 311-8044 | [1] | PLUG | |
| 29. | 095-0933 | [1] | RING-RETAINING | |
| 30. | 3D-2824 | [2] | SEAL-O-RING | |
| 31. | 3J-1907 | [1] | SEAL-O-RING | |
| 32. | 3J-7354 | [1] | SEAL-O-RING | |
| 33. | 3K-0360 | [1] | SEAL-O-RING | |
| 34. | 4I-6397 | [1] | RING-BACKUP | |
| 35. | 4J-5267 | [1] | SEAL-O-RING | |
| 36. | 4K-1388 | [1] | SEAL-O-RING | |
| 37. | 4T-5071 | [1] | RING-BACKUP | |
| 38. | 6J-6855 B | [6] | SHIM (0.12-MM THK) | |
| 39. | 6V-3922 | [1] | SEAL-O-RING | |
| 40. | 8C-3085 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP54860404
315-4510: VALVE GP-LOAD CONTROL
  315-4510 VALVE GP-LOAD CONTROL -BOOM CYLINDER 
S/N RKF1-UP; PHH1-UP
PART OF 278-6722 LINES GP-BOOM CYLINDER
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 278-6722 LINES GP-BOOM CYLINDER
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8T-6759 | [2] | PLUG-PIPE | |
| 2. | 4J-7386 B | [9] | SHIM (0.01-IN THK) | |
| 3. | 4T-3148 | [1] | SPRING | |
| 4. | 4T-4207 | [1] | PLUG-ORIFICE | |
| 5. | 6E-5510 | [1] | RETAINER AS | |
| 6. | 6J-8696 | [4] | SHIM (1.22-MM THK) | |
| 7. | 8J-0331 | [1] | VALVE | |
| 8. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 9. | 8J-6815 | [3] | PLUG-ORIFICE | |
| 10. | 142-4286 | [1] | SPRING | |
| 11. | 190-8601 | [1] | PLUNGER | |
| 12. | 190-8602 | [1] | VALVE GP-CHECK (PILOT OPERATED) | |
| 190-8604 | [1] | PLUG | ||
| 211-4196 | [1] | PIN | ||
| 13. | 8C-3085 | [1] | SEAL-O-RING | |
| 14. | 211-4183 | [1] | SPRING | |
| 15. | 211-4193 | [1] | PISTON | |
| 16. | 211-4198 | [1] | SEAT | |
| 17. | 211-7944 BM | [3] | SHIM (0.12-MM THK) | |
| 18. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 19. | 225-4820 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 20. | 6V-3922 | [1] | SEAL-O-RING | |
| 21. | 294-4473 | [1] | GUIDE AS | |
| 22. | 311-1716 | [1] | PLUG | |
| 23. | 311-1719 | [1] | VALVE | |
| 24. | 343-3027 | [1] | VALVE | |
| 25. | 311-1906 | [1] | PLUG | |
| 26. | 311-1912 | [1] | GUIDE | |
| 27. | 315-4511 | [1] | POPPET | |
| 28. | 6J-6855 B | [6] | SHIM (0.12-MM THK) | |
| 29. | 095-0933 | [1] | RING-RETAINING | |
| 30. | 3D-2824 | [2] | SEAL-O-RING | |
| 31. | 3J-1907 | [1] | SEAL-O-RING | |
| 32. | 3J-7354 | [1] | SEAL-O-RING | |
| 33. | 3K-0360 | [1] | SEAL-O-RING | |
| 34. | 4I-6397 | [1] | RING-BACKUP | |
| 35. | 4J-5267 | [1] | SEAL-O-RING | |
| 36. | 4K-1388 | [1] | SEAL-O-RING | |
| 37. | 4T-5071 | [1] | RING-BACKUP | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP54860405
270-5866: VALVE GP-MAIN CONTROL
  270-5866 VALVE GP-MAIN CONTROL 
S/N RKF1-422; PHH1-305
PART OF 270-5864, 270-5865 HYDRAULIC AR, 285-1751 VALVE & MTG GP-MAIN CONTROL
ALSO AN ATTACHMENT
S/N RKF1-422; PHH1-305
PART OF 270-5864, 270-5865 HYDRAULIC AR, 285-1751 VALVE & MTG GP-MAIN CONTROL
ALSO AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 2. | 7I-7192 | [2] | PLUG | |
| 3. | 7I-7204 | [12] | SEAL | |
| 4. | 7I-7206 | [13] | PLUG | |
| 5. | 7I-7207 | [13] | SPRING | |
| 6. | 7I-7208 | [10] | VALVE-LOAD CHECK | |
| 7. | 7I-7235 | [2] | PLUG | |
| 8. | 7I-7241 | [2] | ORIFICE | |
| 9. | 7I-7250 | [1] | VALVE-LOAD CHECK | |
| 10. | 7I-8084 | [6] | PLUG | |
| 11. | 085-9768 M | [5] | BOLT (M14X2X40-MM) | |
| 12. | 095-0965 | [2] | PLUG | |
| 13. | 103-8411 | [1] | SPRING | |
| 14. | 103-8412 | [1] | SPRING | |
| 15. | 103-8413 | [1] | ROD | |
| 16. | 105-7405 | [2] | SPRING | |
| 17. | 131-5767 | [2] | PLUG | |
| 18. | 131-5768 | [2] | VALVE-LOAD CHECK | |
| 19. | 170-9997 | [1] | PLUG | |
| 20. | 197-0143 M | [3] | BOLT (M14X2X95-MM) | |
| 21. | 197-0144 M | [13] | BOLT (M14X2X130-MM) | |
| 22. | 197-0145 | [13] | PLUG | |
| 23. | 197-0146 | [1] | SPRING | |
| 24. | 197-0147 | [1] | VALVE | |
| 25. | 197-0165 M | [20] | BOLT (M8X1.25X20-MM) | |
| 26. | 197-0166 | [1] | PLUG | |
| 27. | 197-0167 | [1] | PLATE | |
| 28. | 197-0168 | [10] | COVER | |
| 29. | 197-0169 | [2] | VALVE AS | |
| 30. | 197-0170 | [10] | COVER | |
| 31. | 197-0173 Y | [1] | SPOOL GP-CONTROL VALVE (WORK TOOL) | |
| 32. | 197-0211 Y | [1] | SPOOL GP-CONTROL VALVE (STICK I) | |
| 33. | 197-0213 Y | [1] | SPOOL GP-CONTROL VALVE (BUCKET) | |
| 34. | 197-0217 Y | [1] | SPOOL GP-CONTROL VALVE (STICK REGENERATION) | |
| 35. | 197-0225 | [2] | PLUG AS | |
| 36. | 197-0272 | [8] | PLUG | |
| 37. | 201-9271 | [1] | SPOOL AS | |
| 38. | 215-4855 | [2] | VALVE AS-CHECK (MAKEUP) | |
| 39. | 215-4872 | [2] | VALVE | |
| 40. | 270-5978 Y | [1] | VALVE GP-RELIEF (MAIN) | |
| 41. | 285-1503 | [2] | COVER | |
| 42. | 285-1504 Y | [1] | SPOOL GP-CONTROL VALVE (COMBINED FLOW) | |
| 43. | 285-1505 Y | [1] | SPOOL GP-CONTROL VALVE (SWING PRIORITY) | |
| 44. | 285-1506 | [1] | VALVE | |
| 45. | 285-1507 | [1] | SPRING | |
| 46. | 297-0235 Y | [2] | SPOOL GP-CONTROL VALVE (TRAVEL, RH, LH) | |
| 47. | 309-9973 Y | [6] | VALVE GP-RELIEF | |
| 48. | 309-9990 Y | [1] | SPOOL GP-CONTROL VALVE (STICK II) | |
| 49. | 310-0065 Y | [1] | SPOOL GP-CONTROL VALVE (SWING BOOM) | |
| 50. | 310-0115 Y | [1] | SPOOL GP-CONTROL VALVE (BOOM 1) | |
| 51. | 310-0117 Y | [1] | SPOOL GP-CONTROL VALVE (BOOM II) | |
| 52. | 095-1578 | [12] | SEAL-O-RING | |
| 53. | 095-1579 | [1] | SEAL-O-RING | |
| 54. | 095-1582 | [13] | SEAL-O-RING | |
| 55. | 095-1585 | [11] | SEAL-O-RING | |
| 56. | 095-1586 | [15] | SEAL-O-RING | |
| 57. | 095-1592 | [2] | SEAL-O-RING | |
| 58. | 095-1696 | [8] | SEAL-O-RING | |
| 59. | 095-1698 | [18] | SEAL-O-RING | |
| 60. | 095-1700 | [10] | SEAL-O-RING | |
| 61. | 3D-2824 | [2] | SEAL-O-RING | |
| 62. | 3J-1907 | [1] | SEAL-O-RING | |
| 63. | 5A-3604 M | [24] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 64. | 9S-4183 | [2] | PLUG (1-1/16-12-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54860406
270-5866: VALVE GP-MAIN CONTROL
  270-5866 VALVE GP-MAIN CONTROL 
S/N RKF423-UP; PHH306-UP
PART OF 270-5864, 270-5865 HYDRAULIC AR, 285-1751 VALVE & MTG GP-MAIN CONTROL
ALSO AN ATTACHMENT
S/N RKF423-UP; PHH306-UP
PART OF 270-5864, 270-5865 HYDRAULIC AR, 285-1751 VALVE & MTG GP-MAIN CONTROL
ALSO AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 2. | 7I-7192 | [2] | PLUG | |
| 3. | 7I-7204 | [12] | SEAL | |
| 4. | 7I-7206 | [13] | PLUG | |
| 5. | 7I-7207 | [13] | SPRING | |
| 6. | 7I-7208 | [10] | VALVE-LOAD CHECK | |
| 7. | 7I-7235 | [2] | PLUG | |
| 8. | 7I-7241 | [2] | ORIFICE | |
| 9. | 7I-7250 | [1] | VALVE-LOAD CHECK | |
| 10. | 7I-8084 | [6] | PLUG | |
| 11. | 085-9768 M | [5] | BOLT (M14X2X40-MM) | |
| 12. | 095-0965 | [2] | PLUG | |
| 13. | 103-8411 | [1] | SPRING | |
| 14. | 103-8412 | [1] | SPRING | |
| 15. | 103-8413 | [1] | ROD | |
| 16. | 105-7405 | [2] | SPRING | |
| 17. | 131-5767 | [2] | PLUG | |
| 18. | 131-5768 | [2] | VALVE-LOAD CHECK | |
| 19. | 170-9997 | [1] | PLUG | |
| 20. | 197-0143 M | [3] | BOLT (M14X2X95-MM) | |
| 21. | 197-0144 M | [13] | BOLT (M14X2X130-MM) | |
| 22. | 197-0145 | [13] | PLUG | |
| 23. | 197-0146 | [1] | SPRING | |
| 24. | 197-0147 | [1] | VALVE | |
| 25. | 197-0165 M | [20] | BOLT (M8X1.25X20-MM) | |
| 26. | 197-0166 | [1] | PLUG | |
| 27. | 197-0167 | [1] | PLATE | |
| 28. | 197-0168 | [10] | COVER | |
| 29. | 197-0169 | [2] | VALVE AS | |
| 30. | 197-0170 | [10] | COVER | |
| 31. | 197-0173 Y | [1] | SPOOL GP-CONTROL VALVE (WORK TOOL) | |
| 32. | 197-0211 Y | [1] | SPOOL GP-CONTROL VALVE (STICK I) | |
| 33. | 197-0213 Y | [1] | SPOOL GP-CONTROL VALVE (BUCKET) | |
| 34. | 197-0217 Y | [1] | SPOOL GP-CONTROL VALVE (STICK REGENERATION) | |
| 35. | 197-0225 | [2] | PLUG AS | |
| 36. | 197-0272 | [8] | PLUG | |
| 37. | 201-9271 | [1] | SPOOL AS | |
| 38. | 215-4855 | [2] | VALVE AS-CHECK (MAKEUP) | |
| 39. | 215-4872 | [2] | VALVE | |
| 40. | 270-5978 Y | [1] | VALVE GP-RELIEF (MAIN) | |
| 41. | 285-1503 | [2] | COVER | |
| 42. | 285-1504 Y | [1] | SPOOL GP-CONTROL VALVE (COMBINED FLOW) | |
| 43. | 285-1505 Y | [1] | SPOOL GP-CONTROL VALVE (SWING PRIORITY) | |
| 44. | 285-1506 | [1] | VALVE | |
| 45. | 285-1507 | [1] | SPRING | |
| 46. | 352-7197 CY | [2] | SPOOL GP-CONTROL VALVE (TRAVEL, RH, LH) | |
| 47. | 309-9973 Y | [6] | VALVE GP-RELIEF | |
| 48. | 309-9990 Y | [1] | SPOOL GP-CONTROL VALVE (STICK II) | |
| 49. | 310-0065 Y | [1] | SPOOL GP-CONTROL VALVE (SWING BOOM) | |
| 50. | 310-0115 Y | [1] | SPOOL GP-CONTROL VALVE (BOOM 1) | |
| 51. | 310-0117 Y | [1] | SPOOL GP-CONTROL VALVE (BOOM II) | |
| 52. | 095-1578 | [12] | SEAL-O-RING | |
| 53. | 095-1579 | [1] | SEAL-O-RING | |
| 54. | 095-1582 | [13] | SEAL-O-RING | |
| 55. | 095-1585 | [11] | SEAL-O-RING | |
| 56. | 095-1586 | [15] | SEAL-O-RING | |
| 57. | 095-1592 | [2] | SEAL-O-RING | |
| 58. | 095-1696 | [8] | SEAL-O-RING | |
| 59. | 095-1698 | [18] | SEAL-O-RING | |
| 60. | 095-1700 | [10] | SEAL-O-RING | |
| 61. | 3D-2824 | [2] | SEAL-O-RING | |
| 62. | 3J-1907 | [1] | SEAL-O-RING | |
| 63. | 5A-3604 M | [24] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 64. | 9S-4183 | [2] | PLUG (1-1/16-12-THD) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54860407
282-5894: VALVE GP-MANUAL
  282-5894 VALVE GP-MANUAL -AUXILIARY, SHUTOFF 
S/N RKF1-UP; PHH1-UP
PART OF 288-7392, 288-7398, 288-7404 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 288-7392, 288-7398, 288-7404 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 302-9466 | [1] | HANDLE | 
#SEBP54860408
297-0530: VALVE GP-PILOT
  297-0530 VALVE GP-PILOT -JOYSTICK, RH 
S/N RKF1-UP; PHH1-UP
PART OF 297-0538, 297-0540 CONTROL GP-JOYSTICK
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 297-0538, 297-0540 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 4I-6365 | [1] | JOINT | |
| 2. | 094-0876 | [4] | SEAL | |
| 3. | 095-1586 | [4] | SEAL-O-RING | |
| 4. | 096-1628 | [4] | PLUG | |
| 5. | 099-6137 B | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 6. | 118-4086 | [4] | ROD | |
| 7. | 118-4087 | [4] | SPRING | |
| 8. | 131-5915 M | [1] | NUT-SPECIAL | |
| 9. | 165-9431 | [1] | PLATE | |
| 10. | 165-9435 | [2] | SEAT | |
| 11. | 165-9436 | [2] | SEAT | |
| 12. | 165-9438 | [1] | PLATE | |
| 13. | 165-9442 | [2] | SPRING | |
| 14. | 165-9443 | [2] | SEAT-SPRING | |
| 15. | 165-9444 | [2] | SEAT-SPRING | |
| 16. | 165-9460 | [1] | SPRING | |
| 17. | 171-0087 | [1] | BELLOWS | |
| 18. | 190-7750 | [4] | SPRING | |
| 19. | 225-4815 | [1] | SPRING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP54860409
297-0531: VALVE GP-PILOT
  297-0531 VALVE GP-PILOT -JOYSTICK, LH 
S/N RKF1-UP; PHH1-UP
PART OF 297-0539, 297-0541 CONTROL GP-JOYSTICK
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 297-0539, 297-0541 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 4I-6365 | [1] | JOINT | |
| 2. | 094-0876 | [4] | SEAL | |
| 3. | 095-1586 | [4] | SEAL-O-RING | |
| 4. | 096-1628 | [4] | PLUG | |
| 5. | 099-6137 B | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 6. | 118-4086 | [4] | ROD | |
| 7. | 118-4087 | [4] | SPRING | |
| 8. | 131-5915 M | [1] | NUT-SPECIAL | |
| 9. | 165-9431 | [1] | PLATE | |
| 10. | 165-9435 | [2] | SEAT | |
| 11. | 165-9436 | [2] | SEAT | |
| 12. | 165-9438 | [1] | PLATE | |
| 13. | 165-9442 | [2] | SPRING | |
| 14. | 165-9443 | [2] | SEAT-SPRING | |
| 15. | 165-9444 | [2] | SEAT-SPRING | |
| 16. | 165-9460 | [1] | SPRING | |
| 17. | 171-0087 | [1] | BELLOWS | |
| 18. | 190-7750 | [4] | SPRING | |
| 19. | 225-4815 | [1] | SPRING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||