POWER TRAIN
AXLE GPTRANSMISSION GP
OPERATOR STATION
CONTROL GP-TRANSMISSIONPOWER TRAIN
CONTROL GP-RETARDERPOWER TRAIN
AXLE GP#SEBP24530180
121-6526: AXLE GP-CENTER
121-6526 AXLE GP-CENTER
S/N 7FN1-UP
PART OF 161-9678 AXLE GP-CENTER, 116-6437 POWER TRAIN AR
S/N 7FN1-UP
PART OF 161-9678 AXLE GP-CENTER, 116-6437 POWER TRAIN AR
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8X-7581 Y | [1] | DIFFERENTIAL & BEVEL GEAR GP | |
| 2. | 8K-6464 | [2] | RING-RETAINING | |
| 3. | 5K-7143 | [2] | BOLT-SELF-LOCKING (1/2-13X1.5-IN) | |
| 146-4074 | [1] | HOUSING-AXLE | ||
| 101-1388 | [1] | PLATE | ||
| 4J-0522 | [1] | SEAL-O-RING | ||
| 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| 4. | 124-6312 | [2] | SHAFT-AXLE | |
| 5. | 8K-6282 | [2] | GEAR-SUN (17-TEETH) | |
| 6. | 122-9984 Y | [2] | WHEEL & FINAL DRIVE GP | |
| 7. | 145-4944 Y | [4] | BRAKE GP-SERVICE | |
| 8. | 5P-8248 | [32] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 9. | 1D-4609 | [32] | BOLT (3/4-10X3-IN) | |
| 10. | 2A-3398 | [2] | GASKET | |
| 11. | 6B-5262 | [1] | PLUG | |
| 12. | 8M-3837 | [1] | PLUG-MAGNETIC (CASE DRAIN) | |
| 13. | 125-5684 | [1] | YOKE AS | |
| 7V-3791 | [1] | GUARD | ||
| 14. | 3D-2824 | [1] | SEAL-O-RING | |
| 15. | 9S-4183 | [1] | PLUG (1-1/16-12-THD) | |
| 16. | 4T-2069 | [1] | PLUG | |
| 17. | 2H-3932 | [1] | SEAL-O-RING | |
| 18. | 5P-8245 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 1B-2886 | [1] | BOLT (1/2-13X3.75-IN) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530181
161-9678: AXLE GP-CENTER
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-6526 Y | [1] | AXLE GP-CENTER | |
| 2. | 127-0982 | [1] | TUBE AS | |
| 3. | 127-0981 | [1] | TUBE AS | |
| 4. | 6V-8782 | [1] | TEE | |
| 5. | 7U-9277 | [2] | MANIFOLD | |
| 6. | 6V-8398 | [4] | SEAL-O-RING | |
| 7. | 3K-0360 | [2] | SEAL-O-RING | |
| 8. | 121-8818 | [2] | TUBE AS | |
| 9. | 121-8819 | [2] | TUBE AS | |
| 10. | 8T-1885 | [3] | CLIP (SLOT) | |
| 11. | 8T-1886 | [3] | CLIP (TAB) | |
| 12. | 6V-8639 | [1] | CONNECTOR | |
| 13. | 4M-0061 | [1] | BOLT (5/16-18X0.75-IN) | |
| 14. | 5P-8867 | [4] | INSERT-FLARED | |
| 15. | 8C-3121 | [3] | BOLT (5/16-18X1.5-IN) | |
| 16. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 3U-5494 | [1] | SPACER (15-MM THK) | |
| 18. | 127-5381 | [1] | TUBE AS | |
| 19. | 3J-7352 | [1] | CONNECTOR | |
| 20. | 3J-7354 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530182
121-6525: AXLE GP-FRONT
121-6525 AXLE GP-FRONT
S/N 7FN1-UP
PART OF 161-9677 AXLE GP-FRONT, 116-6437 POWER TRAIN AR
S/N 7FN1-UP
PART OF 161-9677 AXLE GP-FRONT, 116-6437 POWER TRAIN AR
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 146-3658 Y | [1] | DIFFERENTIAL & BEVEL GEAR GP | |
| 2. | 8K-6464 | [2] | RING-RETAINING | |
| 3. | 146-4074 | [1] | HOUSING-AXLE | |
| 4. | 124-6312 | [2] | SHAFT-AXLE | |
| 5. | 8K-6282 | [2] | GEAR-SUN (17-TEETH) | |
| 6. | 122-9984 Y | [2] | WHEEL & FINAL DRIVE GP | |
| 7. | 159-7596 Y | [4] | BRAKE GP-SERVICE | |
| 8. | 5P-8248 | [32] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 9. | 1D-4609 | [32] | BOLT (3/4-10X3-IN) | |
| 10. | 2A-3398 | [3] | GASKET | |
| 11. | 6B-5262 | [1] | PLUG | |
| 12. | 8M-3837 | [1] | PLUG-MAGNETIC (CASE DRAIN) | |
| 13. | 125-5686 | [1] | YOKE AS | |
| 7V-3791 | [1] | GUARD | ||
| 14. | 3D-2824 | [1] | SEAL-O-RING | |
| 15. | 9S-4183 | [1] | PLUG (1-1/16-12-THD) | |
| 16. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 4T-2069 | [1] | PLUG | |
| 18. | 2H-3932 | [2] | SEAL-O-RING | |
| 19. | 3U-7032 B | [12] | SPACER (25.4-MM THK) | |
| 20. | 9X-8883 | [12] | BOLT (5/8-11X2.75-IN) | |
| 21. | 146-1835 | [1] | PIN | |
| 22. | 9M-5874 B | [1] | SHIM PACK (INCLUDES 30-SHIMS) | |
| 23. | 8M-3391 | [1] | COVER | |
| 24. | 5K-7143 | [2] | BOLT-SELF-LOCKING (1/2-13X1.5-IN) | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530183
161-9677: AXLE GP-FRONT
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-6525 Y | [1] | AXLE GP-FRONT | |
| 2. | 6V-8398 | [4] | SEAL-O-RING | |
| 3. | 3K-0360 | [2] | SEAL-O-RING | |
| 4. | 127-0981 | [1] | TUBE AS | |
| 5. | 127-0982 | [1] | TUBE AS | |
| 6. | 6V-8639 | [1] | CONNECTOR | |
| 7. | 6V-8782 | [1] | TEE | |
| 8. | 4M-0061 | [2] | BOLT (5/16-18X0.75-IN) | |
| 9. | 8T-1885 | [2] | CLIP (SLOT) | |
| 10. | 8T-1886 | [2] | CLIP (TAB) | |
| 11. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 12. | 8C-3121 | [2] | BOLT (5/16-18X1.5-IN) | |
| 13. | 5P-8867 | [4] | INSERT-FLARED | |
| 14. | 7U-9277 | [2] | MANIFOLD | |
| 15. | 121-8819 | [2] | TUBE AS | |
| 16. | 121-8818 | [2] | TUBE AS | |
| 17. | 3J-1907 | [1] | SEAL-O-RING | |
| 18. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 19. | 7X-0871 | [1] | TEE | |
| 20. | 6V-0852 | [1] | CAP-DUST | |
| 21. | 030-7946 | [1] | ELBOW | |
| 22. | 3J-7354 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530184
121-6527: AXLE GP-REAR
121-6527 AXLE GP-REAR
S/N 7FN1-UP
PART OF 161-9679 AXLE GP-REAR, 116-6437 POWER TRAIN AR
S/N 7FN1-UP
PART OF 161-9679 AXLE GP-REAR, 116-6437 POWER TRAIN AR
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8X-7581 Y | [1] | DIFFERENTIAL & BEVEL GEAR GP | |
| 2. | 8K-6464 | [2] | RING-RETAINING | |
| 3. | 146-4074 | [1] | HOUSING-AXLE | |
| 101-1388 | [1] | PLATE | ||
| 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| 5K-7143 | [2] | BOLT-SELF-LOCKING (1/2-13X1.5-IN) | ||
| 4J-0522 | [1] | SEAL-O-RING | ||
| 4. | 124-6312 | [2] | SHAFT-AXLE | |
| 5. | 8K-6282 | [2] | GEAR-SUN (17-TEETH) | |
| 6. | 122-9984 Y | [2] | WHEEL & FINAL DRIVE GP | |
| 7. | 159-7596 Y | [2] | BRAKE GP-SERVICE | |
| 8. | 5P-8248 | [32] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 9. | 1D-4609 | [32] | BOLT (3/4-10X3-IN) | |
| 10. | 2A-3398 | [2] | GASKET | |
| 11. | 6B-5262 | [1] | PLUG | |
| 12. | 8M-3837 | [1] | PLUG-MAGNETIC (CASE DRAIN) | |
| 13. | 125-5684 | [1] | YOKE AS | |
| 7V-3791 | [1] | GUARD | ||
| 14. | 7U-4183 | [1] | HOLDER | |
| 15. | 6V-8637 | [1] | CONNECTOR | |
| 16. | 3D-2824 | [2] | SEAL-O-RING | |
| 17. | 4T-2069 | [1] | PLUG | |
| 18. | 2H-3932 | [1] | SEAL-O-RING | |
| 19. | 5P-8245 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 20. | 1B-2886 | [1] | BOLT (1/2-13X3.75-IN) | |
| 21. | 6V-9007 | [1] | ELBOW | |
| 22. | 6V-9746 | [2] | SEAL-O-RING | |
| 23. | 7U-5926 I | [1] | HOSE AS | |
| 24. | 7X-4791 | [1] | SEAL-LIP TYPE | |
| 25. | 128-5242 | [2] | COVER-DUST | |
| 26. | 8E-2809 B | [16] | SPACER (20.5X35X20-MM THK) | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530185
161-9679: AXLE GP-REAR
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-6527 Y | [1] | AXLE GP-REAR | |
| 2. | 127-0982 | [1] | TUBE AS | |
| 3. | 127-0981 | [1] | TUBE AS | |
| 4. | 6V-8782 | [1] | TEE | |
| 5. | 7U-9277 | [2] | MANIFOLD | |
| 6. | 6V-8398 | [4] | SEAL-O-RING | |
| 7. | 3K-0360 | [2] | SEAL-O-RING | |
| 8. | 121-8819 | [2] | TUBE AS | |
| 9. | 8T-1885 | [3] | CLIP (SLOT) | |
| 10. | 8T-1886 | [3] | CLIP (TAB) | |
| 11. | 6V-8639 | [1] | CONNECTOR | |
| 12. | 4M-0061 | [1] | BOLT (5/16-18X0.75-IN) | |
| 13. | 5P-8867 | [4] | INSERT-FLARED | |
| 14. | 8C-3121 | [3] | BOLT (5/16-18X1.5-IN) | |
| 15. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 16. | 3U-5494 | [1] | SPACER (15-MM THK) | |
| 17. | 2U-6126 | [2] | PLUG | |
| 18. | 127-5381 | [1] | TUBE AS | |
| 19. | 3J-7352 | [1] | CONNECTOR | |
| 20. | 3J-7354 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530186
6I-9234: CASE GP-TRANSMISSION
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1590 | [10] | BOLT (3/8-16X2-IN) | |
| 2. | 5M-2894 | [21] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 3. | 0L-1352 | [1] | BOLT (3/8-16X3.25-IN) | |
| 4. | 0L-1351 | [18] | BOLT (3/8-16X0.875-IN) | |
| 5. | 9G-5127 | [1] | BREATHER AS (TRANSMISSION) | |
| 6. | 9X-7740 | [1] | SEAL-LIP TYPE | |
| 7. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 8. | 3J-1907 | [2] | SEAL-O-RING | |
| 9. | 7M-8485 | [1] | SEAL-O-RING | |
| 10. | 9S-4181 | [1] | PLUG (1-5/16-12-THD) | |
| 11. | 4F-8946 | [1] | SEAL-O-RING | |
| 12. | 0L-2315 | [1] | BOLT (1/2-20X3.5-IN) | |
| 13. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 14. | 131-2614 | [1] | COVER AS-TRANSMISSION | |
| 15. | 7G-3737 | [1] | GASKET | |
| 16. | 3T-3935 | [1] | COVER AS-TRANSMISSION | |
| 5P-3494 | [1] | BOSS-PIPE | ||
| 7M-7794 | [4] | STUD-WELD (9.4X21.5X25.5-MM) | ||
| 17. | 3P-3461 | [1] | GASKET-COVER | |
| 18. | 1P-6563 | [1] | WASHER-RETAINING (0.531X2.559X0.48-IN THK) | |
| 19. | 3P-3208 | [1] | FLANGE-JOINT | |
| 20. | 5S-7382 | [18] | BOLT (3/8-16X1.375-IN) | |
| 21. | 8M-4987 | [3] | SEAL-O-RING | |
| 22. | 9P-2203 | [1] | SLEEVE | |
| 23. | 8T-4896 | [16] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 24. | 8M-4988 | [1] | SEAL-O-RING | |
| 25. | 1P-4576 | [2] | FLANGE-HALF | |
| 26. | 1P-4577 | [6] | FLANGE-HALF | |
| 27. | 111-3402 | [1] | COVER-FRONT | |
| 28. | 4F-7389 | [2] | SEAL-O-RING | |
| 29. | 1H-8171 | [1] | SEAL-O-RING | |
| 30. | 9P-8517 | [1] | CASE-TRANSMISSION | |
| 31. | 6I-9233 | [1] | SPACER | |
| 32. | 0S-1588 | [6] | BOLT (3/8-16X1.25-IN) | |
| 33. | 2H-3927 | [1] | SEAL-O-RING | |
| 34. | 0S-1619 | [2] | BOLT (3/8-16X3-IN) | |
| 35. | 5P-9806 | [1] | SEAL-O-RING | |
| 36. | 4M-8303 | [1] | SEAL-O-RING | |
| 37. | 5H-2767 | [1] | SEAL-O-RING |
#SEBP24530187
117-7545: CONTROL & MTG GP-TRANSMISSION
117-7545 CONTROL & MTG GP-TRANSMISSION
S/N 7FN1-UP
PART OF 126-8444 CAB AR
S/N 7FN1-UP
PART OF 126-8444 CAB AR
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 160-2595 Y | [1] | CONTROL GP-XMSN ELECTRONIC | |
| 2. | 125-1230 | [1] | ROD AS | |
| 1A-6240 | [2] | WASHER (0.328X0.75X0.065-IN THK) | ||
| 3. | 9X-2633 | [2] | RING-RETAINING | |
| 4. | 5M-3062 | [5] | BOLT (3/8-16X0.75-IN) | |
| 5. | 8T-4896 | [5] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530188
121-3228: CONTROL GP-RETARDER
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 091-1373 I | [1] | HOSE AS | |
| 2. | 118-9599 Y | [1] | VALVE & MTG GP-RETARDER CONT | |
| 3. | 122-3482 I | [1] | HOSE AS | |
| 4. | 127-4572 I | [1] | HOSE AS | |
| 5. | 3J-1907 | [1] | SEAL-O-RING | |
| 6. | 4J-5477 | [4] | SEAL-O-RING | |
| 7. | 6U-0455 | [2] | STRAP | |
| 8. | 6V-8397 | [1] | SEAL-O-RING | |
| 9. | 6V-8398 | [1] | SEAL-O-RING | |
| 10. | 6V-8723 | [1] | ELBOW | |
| 11. | 127-9261 | [1] | ADAPTER | |
| 12. | 6V-8641 | [1] | CONNECTOR | |
| 13. | 6V-8801 | [3] | NUT (3/8-16-THD) | |
| 14. | 8C-6866 | [1] | CONNECTOR | |
| 15. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8T-9378 | [3] | BOLT (3/8-16X4-IN) | |
| 17. | 3K-0360 | [2] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24530189
121-3228: CONTROL GP-RETARDER
Parts for your D300E ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 091-1373 I | [1] | HOSE AS | |
| 2. | 133-8924 CY | [1] | VALVE & MTG GP-RETARDER CONT | |
| 3. | 122-3482 I | [1] | HOSE AS | |
| 4. | 127-4572 I | [1] | HOSE AS | |
| 5. | 3J-1907 | [1] | SEAL-O-RING | |
| 6. | 4J-5477 | [4] | SEAL-O-RING | |
| 7. | 6U-0455 | [2] | STRAP | |
| 8. | 6V-8397 | [1] | SEAL-O-RING | |
| 9. | 6V-8398 | [1] | SEAL-O-RING | |
| 10. | 6V-8723 | [1] | ELBOW | |
| 11. | 6V-8634 C | [1] | CONNECTOR | |
| 12. | 6V-8641 | [1] | CONNECTOR | |
| 13. | 6V-8801 | [3] | NUT (3/8-16-THD) | |
| 14. | 8C-6866 | [1] | CONNECTOR | |
| 15. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8T-9378 | [3] | BOLT (3/8-16X4-IN) | |
| 17. | 3K-0360 | [2] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
POWER TRAIN
AXLE GP
Special Instruction
Service Magazine
Caterpillar Parts SIS Catalog D300E :
Truck sale:
CATERPILLAR D300E 1998
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
CATERPILLAR D300E 1998
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
CATERPILLAR D300E 1998
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr

