UNDERCARRIAGE
ADJUSTMENT GP-HYDRAULIC TRACKUNDERCARRIAGE GP
GUARD GP
FRAME AND BODY
IDLER GPUNDERCARRIAGE
IDLER GPUNDERCARRIAGE
ADJUSTMENT GP-HYDRAULIC TRACK#SEBP52420420
297-9153: ADJUSTMENT GP-HYDRAULIC TRACK
297-9153 ADJUSTMENT GP-HYDRAULIC TRACK
S/N PAX1-UP
PART OF 297-9174 IDLER GP-FRONT
S/N PAX1-UP
PART OF 297-9174 IDLER GP-FRONT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-5926 | [1] | VALVE-RELIEF | |
| 2. | 357-7540 | [1] | VALVE-FILL | |
| 3. | 136-2439 | [1] | PLATE AS | |
| 4B-4158 | [4] | SCREW-DRIVE (NO 4X0.25-IN) | ||
| 136-2440 | [1] | PLATE | ||
| 253-1346 | [1] | PLATE-WARNING (HIGH PRESSURE CYLINDER) | ||
| 4. | 136-2441 | [1] | CYLINDER | |
| 5. | 136-2443 | [1] | SEAL-LIP TYPE | |
| 6. | 136-2444 | [1] | RING | |
| 7. | 136-2445 | [2] | RING-BACKUP | |
| 8. | 248-7179 | [2] | SEAL-O-RING | |
| 9. | 297-9158 | [1] | PISTON | |
| 10. | 7Y-4633 | [2] | RING-BACKUP | |
| 11. | 8T-4191 M | [2] | BOLT (M10X1.5X16-MM) | |
| M | METRIC PART | |||
#SEBP52420421
294-1299: FRAME AR-UNDERCARRIAGE
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 308-8758 Y | [1] | FRAME GP-UNDERCARRIAGE | ||
| 296-6176 Y | [1] | GEAR & BEARING GP-SWING | ||
| S/N PAX1-451 | ||||
| 436-2846 Y | [1] | GEAR & BEARING GP-SWING | ||
| S/N PAX452-UP | ||||
| 284-7291 Y | [1] | GUARD GP-SWIVEL | ||
| 308-8762 Y | [1] | GUARD GP-TRAVEL MOTOR | ||
| 297-9174 Y | [1] | IDLER GP-FRONT | ||
| 248-7285 Y | [1] | ROLLER AR-TRACK & CARRIER | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52420422
308-8758: FRAME GP-UNDERCARRIAGE
308-8758 FRAME GP-UNDERCARRIAGE
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 104-8147 H | [24] | PLUG | |
| 2. | 109-8506 J | [36] | SPACER (37X70X50-MM THK) | |
| 3. | 308-8759 | [1] | FRAME AS-CARBODY | |
| 4. | 308-8760 | [1] | FRAME AS-TRACK ROLLER (RH) | |
| 4A. | 158-3864 | [1] | BRACKET | |
| 4B. | 146-4647 | [2] | BRACKET | |
| 5. | 308-8761 | [1] | FRAME AS-TRACK ROLLER (LH) | |
| 5A. | 158-3864 | [1] | BRACKET | |
| 5B. | 146-4647 | [2] | BRACKET | |
| 6. | 308-8957 | [4] | PLATE | |
| 7. | 346-7268 | [3] | STEP | |
| 8. | 346-7269 | [1] | STEP AS | |
| 9. | 147-2001 JM | [8] | BOLT (M36X4X100-MM) | |
| 10. | 160-6513 M | [4] | BOLT (M36X4X80-MM) | |
| 11. | 7X-2552 M | [8] | BOLT (M16X2X30-MM) | |
| 12. | 7X-2563 M | [24] | BOLT (M20X2.5X60-MM) | |
| 13. | 447-2468 JM | [48] | BOLT (M36X4X150-MM) | |
| 14. | 7Y-8942 | [2] | PLATE | |
| 15. | 8T-4123 | [24] | WASHER (22X35X3.5-MM THK) | |
| 16. | 9X-8257 | [8] | WASHER (17.5X30X3.5-MM THK) | |
| 17. | 451-2179 J | [24] | WASHER-HARD (39X66X6-MM THK) | |
| H | USE TO PLUG UNUSED BOLT HOLES WHEN IN TRANSPORTATION STYLE | |||
| J | TOTAL QUANTITIES REQUIRED FOR USE WITH WORKING STYLE | |||
| M | METRIC PART | |||
#SEBP52420423
141-3748: GUARD GP-TRACK GUIDE
141-3748 GUARD GP-TRACK GUIDE -CENTER
S/N PAX1-UP
CANNOT BE USED WITH @@@@@141-3751@@@@@
AN ATTACHMENT
S/N PAX1-UP
CANNOT BE USED WITH @@@@@141-3751@@@@@
AN ATTACHMENT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52420424
141-3751: GUARD GP-TRACK GUIDE
141-3751 GUARD GP-TRACK GUIDE -FULL LENGTH
S/N PAX1-UP
PART OF 366-6242 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@141-3748@@@@@
AN ATTACHMENT
S/N PAX1-UP
PART OF 366-6242 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@141-3748@@@@@
AN ATTACHMENT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-3124 | [4] | GUARD AS-TRACK GUIDE (INNER, RH; OUTER, LH) | |
| 2. | 148-3104 | [4] | GUARD AS-TRACK GUIDE (OUTER, RH; INNER, LH) | |
| 3. | 453-2858 M | [32] | BOLT (M30X3.5X80-MM) | |
| 4. | 148-3111 | [32] | SPACER (30.5X55X24-MM THK) | |
| 5. | 7Y-2914 | [16] | PIPE | |
| 6. | 453-2860 | [16] | BOLT (M30X3.5X435-MM) | |
| 7. | 451-2178 | [32] | WASHER-HARD (33X56X6-MM THK) | |
| 8. | 101-2162 | [12] | SUPPORT AS | |
| 9. | 101-2160 | [4] | SUPPORT AS | |
| (EACH SUPPORT AS INCLUDES) | ||||
| 451-2186 M | [1] | NUT (M30X3.5-THD) | ||
| M | METRIC PART | |||
#SEBP52420425
308-8762: GUARD GP-TRAVEL MOTOR
308-8762 GUARD GP-TRAVEL MOTOR
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 363-1119 | [1] | PLATE | |
| 2. | 363-1117 | [1] | PLATE | |
| 3. | 308-8987 | [1] | COVER AS | |
| 4. | 308-8988 | [1] | COVER AS | |
| 5. | 308-8989 | [1] | COVER AS | |
| 6. | 308-8990 | [1] | COVER AS | |
| 7. | 330-2783 | [1] | PLATE | |
| 8. | 330-2784 | [1] | PLATE | |
| 9. | 453-2835 M | [38] | BOLT (M16X2X40-MM) | |
| 10. | 453-2865 | [38] | WASHER-HARD (17.5X38X6-MM THK) | |
| M | METRIC PART | |||
#SEBP52420426
340-8250: IDLER GP
340-8250 IDLER GP
S/N PAX1-UP
PART OF 340-8249 IDLER GP-FRONT
OPTIONAL FIELD REPLACEMENT ORDER @@@@@512-2668@@@@@
S/N PAX1-UP
PART OF 340-8249 IDLER GP-FRONT
OPTIONAL FIELD REPLACEMENT ORDER @@@@@512-2668@@@@@
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 109-0861 | [2] | SEAL GP-DUO-CONE | |
| 2. | 194-1155 | [2] | PIN | |
| 3. | 194-1162 | [2] | DOWEL | |
| 4. | 293-8218 | [1] | SHAFT-IDLER | |
| 5. | 9W-2146 | [1] | PLUG | |
| 6. | 352-3735 | [1] | IDLER & BEARING AS | |
| 6A. | 6Y-7599 | [2] | BEARING-IDLER | |
| 7. | 102-0883 | [2] | PLUG-PIPE | |
| 8. | 2H-3928 | [2] | SEAL-O-RING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
#SEBP52420427
297-9174: IDLER GP-FRONT
297-9174 IDLER GP-FRONT -HEAVY-DUTY
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
S/N PAX1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52420428
340-8249: IDLER GP-FRONT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52420429




