HYDRAULIC SYSTEM
PUMP GPVALVE GP-SERVO
OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
MOTOR GPPUMP GP
MOTOR GP
PUMP GP
HYDRAULIC SYSTEM
PUMP GP#SEBP19280250
9T-2306: PUMP GP-PISTON
9T2306 PUMP GP-PISTON SLIPPER
S/N 6MF513-799
S/N 6MF513-799
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7X-2439 | [1] | RING-RETAINING | |
| 2. | 7X-1553 | [1] | SEAL-LIP TYPE | |
| 3. | 9T-7738 | [1] | HOUSING | |
| 4. | 9T-8096 | [1] | RACE | |
| 5. | 6V-8797 | [1] | CUP-ROLLER BEARING | |
| 6V-8796 | [1] | CONE-ROLLER BEARING | ||
| 6. | 6V-7951 | [1] | DOWEL | |
| 7. | 9T-7708 | [2] | PLUG | |
| 8. | 9T-8104 | [1] | SHAFT | |
| 9. | 9T-8105 | [1] | SUPPORT | |
| 10. | 9T-5039 | [1] | PLUG | |
| 11. | 9T-8106 | [1] | SWASHPLATE | |
| 12. | 9T-7731 | [9] | PISTON AS | |
| 13. | 9T-7730 | [1] | PLATE AS | |
| 14. | 9T-7588 | [3] | BEARING | |
| 15. | 9T-7729 | [1] | BARREL AS | |
| 16. | 9T-7714 | [1] | SPACER | |
| 17. | 9T-7728 | [1] | SPRING | |
| 18. | 9T-7716 | [1] | SPACER | |
| 19. | 9T-8112 | [1] | SHIM | |
| 20. | 9T-4906 | [1] | RING-RETAINING | |
| 21. | 9T-8114 | [1] | WASHER | |
| 22. | 6Y-2737 | [1] | CUP-ROLLER BEARING | |
| 23. | 6Y-2736 | [1] | CONE-ROLLER BEARING | |
| 24. | 9T-7732 B | [1] | SHIM (.5MM THK) | |
| 9T-7733 B | [1] | SHIM (.7MM THK) | ||
| 9T-7734 B | [1] | SHIM (.8MM THK) | ||
| 9T-7735 B | [1] | SHIM (.6MM THK) | ||
| 25. | 9T-7736 | [1] | PIN | |
| 26. | 9T-7727 | [1] | PLATE | |
| 27. | 8T-4231 | [1] | DOWEL | |
| 28. | 9T-7701 | [1] | PLUG | |
| 29. | 9T-7725 | [1] | PISTON AS | |
| 30. | 9T-7724 | [1] | RING | |
| 31. | 9T-7702 | [1] | SPRING | |
| 32. | 9T-8108 | [1] | HEAD GP-PUMP | |
| 33. | 9T-7711 M | [8] | PLUG-PIPE | |
| 34. | 9X-2403 M | [2] | SETSCREW-HEX SOCKET | |
| 35. | 9T-7720 M | [2] | NUT | |
| 36. | 2Y-6458 | [1] | GASKET | |
| 37. | 2H-3855 | [4] | BOLT | |
| 38. | 9T-7719 | [1] | COVER | |
| 39. | 9S-8006 | [2] | PLUG-O-RING | |
| 2M-9780 | [2] | SEAL-O-RING | ||
| 40. | 8C-8729 M | [1] | BOLT-SOCKET HEAD | |
| 41. | 7X-2436 M | [8] | BOLT-HEX HEAD | |
| 42. | 5P-8245 | [8] | WASHER | |
| 43. | 6V-8149 M | [8] | NUT | |
| 44. | 6V-8399 | [1] | SEAL-O-RING | |
| 45. | 9T-7722 | [1] | RING | |
| 46. | 9T-8442 | [1] | PISTON AS | |
| 47. | 9T-7718 | [1] | ROD AS | |
| 48. | 9T-7717 | [1] | LEVER | |
| 49. | 9T-7715 | [1] | SUPPORT | |
| 50. | 7X-2438 | [1] | DOWEL | |
| 51. | 9T-7713 | [1] | BUSHING | |
| 52. | 8T-9524 | [1] | SEAL-O-RING | |
| 53. | 6V-5193 M | [4] | BOLT-SOCKET HEAD | |
| 54. | 9S-4191 | [1] | PLUG-O-RING | |
| 3J-1907 | [1] | SEAL | ||
| 55. | 8T-6628 | [1] | DOWEL | |
| 56. | 4D-5256 | [1] | SEAL-O-RING | |
| 57. | 8T-9528 | [1] | SEAL-O-RING | |
| 58. | 9T-7712 | [1] | HOUSING | |
| 59. | 9T-7709 | [2] | RETAINER | |
| 60. | 9T-7710 | [1] | SPRING | |
| 61. | 9T-9523 | [1] | PLUG AS | |
| 62. | 9T-4817 M | [1] | NUT | |
| 63. | 9T-7700 | [1] | PIN | |
| 64. | 9T-7706 | [1] | STEM | |
| 65. | 9T-7705 | [1] | PIN | |
| 6V-6580 | [1] | SEAL-O-RING | ||
| 66. | 9T-7704 | [1] | PLUG | |
| 67. | 9T-7703 | [2] | RETAINER | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP19280251
4T-1945: VALVE GP-SERVO
4T1945 VALVE GP-SERVO
PART OF 8J6295 HEAD-PUMP
PART OF 8J6295 HEAD-PUMP
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8S-3159 | [1] | SETSCREW-SOCKET | |
| 2. | 8J-2027 | [1] | SPACER | |
| 3. | 3D-8317 | [1] | RING-RETAINING | |
| 4. | 3G-3917 | [1] | STOP | |
| 5. | 3G-3916 | [1] | RING-RETAINING | |
| 6. | 8J-3820 | [1] | PISTON | |
| 7. | 4T-1944 | [1] | PISTON AS | |
| 8. | 8J-2040 | [1] | INSERT | |
| 9. | 2L-6726 | [1] | RING-RETAINING | |
| 10. | 8J-3801 | [1] | CARTRIDGE-SERVO |
#SEBP19280252
8J-6295: HEAD GP-PUMP CONTROL
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-3649 | [1] | COVER | |
| 2. | 0S-1595 C | [2] | BOLT | |
| 5P-7213 C | [2] | WASHER-HARD | ||
| 3. | 8J-0136 | [1] | HEAD-PUMP | |
| 4. | 9S-8002 | [5] | PLUG-O-RING | |
| 3J-7354 | [5] | SEAL-O-RING | ||
| 5. | 8J-7334 | [1] | PISTON-ACTUATING | |
| 6. | 8J-3800 | [1] | CARTRIDGE | |
| 7. | 8J-3816 | [1] | PISTON AS | |
| 1U-4019 | [1] | INSERT-BEARING | ||
| 8. | 7J-9017 | [1] | SEAL | |
| 9. | 8J-0412 | [1] | CUP-ROLLER BEARING | |
| 10. | 4T-1945 Y | [1] | VALVE GP-SERVO | |
| 11. | 5P-1480 | [6] | SEAL-O-RING | |
| 12. | 8J-3817 | [6] | RING-BACK-UP | |
| 13. | 8J-2029 | [1] | SPACER | |
| 14. | 8J-3819 | [1] | SPRING (INNER) | |
| 15. | 8J-1898 | [5] | SHIM 0.254 MM(.010IN) THK | |
| 16. | 5P-1403 | [1] | PLUG-O-RING | |
| 2S-4078 | [1] | SEAL-O-RING | ||
| 17. | 8J-6305 | [1] | SPRING (OUTER) | |
| 18. | 8J-2028 | [1] | SPACER | |
| 19. | 5K-5959 | [2] | SEAL-O-RING | |
| 20. | 4F-7388 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19280253
9T-1208: MOTOR GP-PISTON
9T1208 MOTOR GP-PISTON-LINK-2 REQUIRED*R
6E0458-PAGE 178
6E0458-PAGE 178
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-0458 Y | [1] | ROTATING GP | |
| 2. | 9T-4298 | [1] | FLANGE | |
| 3. | 9T-4299 | [1] | HOUSING | |
| 4. | 9T-4300 | [1] | HEAD | |
| 5. | 8C-3059 | [1] | SEAL-O-RING | |
| 6. | 8C-3058 | [1] | SEAL-O-RING | |
| 7. | 8T-2503 M | [8] | BOLT-SOCKET HEAD | |
| 8. | 9T-4467 M | [8] | BOLT-HEX HEAD | |
| 9. | 8C-3112 | [1] | DOWEL | |
| 10. | 7M-8485 | [1] | SEAL-O-RING | |
| 11. | 9S-9334 | [1] | PLUG | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19280254
6E-0458: ROTATING GP
6E0458 ROTATING GP-MOTOR
PART OF 9T1208 MOTOR-PISTON LINK
PART OF 9T1208 MOTOR-PISTON LINK
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-0459 | [1] | SHAFT | |
| 2. | 9T-4286 | [7] | PISTON | |
| 3. | 9T-4287 | [14] | RING | |
| 4. | 7X-3370 M | [14] | BOLT | |
| 5. | 9T-4289 | [1] | BARREL | |
| 6. | 9T-4290 | [1] | PLATE-PORT | |
| 7. | 9T-4291 | [1] | PIN | |
| 8. | 6E-0460 | [1] | PLATE | |
| 9. | 9T-4293 | [1] | PLUG | |
| 10. | 9T-4294 | [1] | COVER | |
| 11. | 9T-4295 | [1] | PIN | |
| 12. | 9T-4296 | [1] | DISC | |
| 13. | 9T-4686 | [1] | SPRING | |
| 14. | 9T-4297 | [1] | SPACER | |
| 15. | 9T-4756 | [1] | BEARING AS-TAPERED ROLLER | |
| 16. | 9T-4757 | [1] | BEARING AS | |
| 17. | 9T-4505 | [1] | SEAL-LIP TYPE | |
| 18. | 8C-3057 | [1] | SEAL-O-RING | |
| 19. | 8C-3113 | [1] | RING-RETAINING | |
| 20. | 8C-3114 | [1] | RING-RETAINING | |
| 21. | 8T-7942 | [1] | DOWEL | |
| 22. | 9T-4497 B | [1] | SHIM .5 MM (.02 IN) THK | |
| 9T-4498 B | [1] | SHIM .3 MM (.01 IN) THK | ||
| 9T-4499 B | [2] | SHIM .1 MM (.004 IN) THK | ||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP19280255
9T-3473: MOTOR GP-PISTON
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS#SEBP19280256
9T-9438: ROTATING GP-MOTOR
9T9438 ROTATING GP-MOTOR
PART OF 9T3473 MOTOR-PISTON
PART OF 9T3473 MOTOR-PISTON
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-9441 | [1] | SHAFT | |
| 2. | 9T-9529 | [1] | PIN | |
| 3. | 257-2042 | [1] | BARREL | |
| 4. | 257-2043 | [1] | PLATE | |
| 5. | 9T-9446 | [1] | PIN-CENTER | |
| 6. | 9T-9447 | [1] | PLATE-RETAINING | |
| 7. | 9T-9526 | [1] | RING | |
| 8. | 9T-9448 | [1] | FLANGE-SEALING | |
| 9. | 9T-9449 | [1] | BOLT | |
| 10. | 9T-9450 B | [1] | SHIM PACK (INCLUDES 16-SHIMS) | |
| 11. | 9T-9451 | [1] | SPRING | |
| 12. | 9T-9452 | [1] | DISC | |
| 13. | 9T-9453 B | [1] | KIT-SPACER (INCLUDES 5-SPACERS) | |
| 14. | 9T-9454 | [1] | SCREW-ADJUSTMENT (M16X1.5X16-MM) | |
| 15. | 9T-9455 | [1] | SHIM (1-MM THK) | |
| 16. | 101-2465 M | [14] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
| 17. | 9T-9528 | [1] | BEARING | |
| 18. | 9T-9527 | [1] | BEARING | |
| 19. | 146-0780 | [1] | SEAL-LIP TYPE | |
| 20. | 8C-3058 | [1] | SEAL-O-RING | |
| 21. | 5S-6670 | [1] | SEAL-O-RING | |
| 22. | 6V-4495 | [1] | RING-RETAINING | |
| 23. | 6V-5202 | [1] | RING | |
| 24. | 143-1452 | [1] | RING-RETAINING | |
| 25. | 9T-9442 | [7] | PISTON | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP19280257
6E-3118: PUMP GP-GEAR
6E3118 PUMP GP-GEAR
PART OF 6E3753 PUMP-PISTON & GEAR
PART OF 6E3753 PUMP-PISTON & GEAR
#SEBP19280258
6E-3753: PUMP GP-PISTON & GEAR
6E3753 PUMP GP-PISTON & GEAR
SLIPPER
S/N 6MF800-UP
6E3118-PAGE 180.01, 6E3752-PAGE 180.02
SLIPPER
S/N 6MF800-UP
6E3118-PAGE 180.01, 6E3752-PAGE 180.02
#SEBP19280259
6E-3752: PUMP GP-PISTON
Parts for your 245B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4B-4158 | [4] | SCREW | |
| 2. | 8J-0101 | [1] | PLATE | |
| 3. | 8J-8319 | [1] | IMPELLER-CLOCKWISE ROTATION | |
| 4. | 5B-5059 | [8] | BOLT | |
| 5. | 3F-7673 | [1] | LOCKNUT | |
| 6. | 4T-1115 | [1] | LINK-PISTON | |
| 7. | 9J-7758 | [1] | BOLT-ANGLE STOP | |
| 8. | 1D-5120 | [2] | NUT-JAM | |
| 9. | 6E-4257 Y | [1] | HEAD GP-PUMP CONTROL | |
| 10. | 7H-7209 | [2] | BOLT | |
| 11. | 1B-8705 | [1] | KEY-WOODRUFF | |
| 12. | 6E-4675 | [5] | DOWEL | |
| 13. | 8J-0499 | [1] | GASKET | |
| 14. | 9J-2417 R | [1] | BARREL AS | |
| 15. | 1U-2738 R | [9] | PISTON AS | |
| 16. | 9S-8005 | [2] | PLUG-O-RING | |
| 17. | 3K-0360 | [2] | SEAL-O-RING | |
| 18. | 9S-8009 | [2] | PLUG-O-RING | |
| 19. | 4K-1388 | [2] | SEAL-O-RING | |
| 20. | 2H-3931 | [2] | SEAL-O-RING | |
| 21. | 4T-7024 | [1] | PLATE-RETRACTION | |
| 22. | 8J-0501 | [2] | COVER-TRUNNION | |
| 23. | 3G-9671 | [1] | PLATE-WEAR | |
| 24. | 8J-0503 B | [4] | SHIM (.05MM THK) | |
| 25. | 8J-0504 B | [4] | SHIM (.17MM THK) | |
| 26. | 9J-7738 | [1] | SWASHPLATE | |
| 27. | 7K-8876 | [3] | CUP-BEARING | |
| 28. | 9J-3971 | [1] | BODY-PUMP | |
| 29. | 6E-4935 | [1] | SHAFT-PUMP | |
| 30. | 4D-1736 | [1] | RING-RETAINING | |
| 31. | 1U-1655 | [1] | SEAL-LIP | |
| 32. | 7K-8877 | [3] | CONE-BEARING | |
| 33. | 0S-1594 | [14] | BOLT | |
| 34. | 5M-2894 | [14] | WASHER | |
| 35. | 8J-2068 B | [6] | SHIM (.05MM THK) | |
| 36. | 8J-2069 B | [4] | SHIM (.12MM THK) | |
| 37. | 3G-6910 | [2] | BEARING-PLATE | |
| 38. | 031-0216 | [8] | BOLT | |
| 39. | 5P-0537 | [8] | WASHER | |
| 40. | 4T-0360 | [1] | SPRING | |
| 41. | 6E-4915 | [2] | SPACER | |
| 42. | 8J-0484 | [1] | RING-RETAINING | |
| 43. | 6E-4592 | [1] | PLATE | |
| 44. | 8J-0423 | [1] | CONE-ROLLER BEARING | |
| 45. | 5J-9100 B | [6] | SHIM (.12MM THK) | |
| 46. | 9J-3587 | [1] | LINK-PISTON | |
| 47. | 8J-2283 | [2] | RING-SNAP | |
| 48. | 8J-2282 | [2] | RETAINER | |
| 49. | 4T-1112 | [2] | INSERT | |
| 50. | 6F-4855 | [2] | SEAL-O-RING | |
| 51. | 3G-6020 | [1] | BOLT-ANGLE STOP | |
| 3G-1688 | [1] | KIT-SEAL ((INCLUDES) | ||
| SEALS, RINGS | ||||
| & GASKET) | ||||
| B | USE AS REQUIRED | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
PUMP GP
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
Caterpillar Parts SIS Catalog 245B :
Truck sale:
CATERPILLAR 245B 1990
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;



