UNDERCARRIAGE
GUARD GPFRAME AND BODY
IDLER GPUNDERCARRIAGE
IDLER GPTRACK GP
ROLLER GP
UNDERCARRIAGE
GUARD GP#SEBP52440440
308-8762: GUARD GP-TRAVEL MOTOR
308-8762 GUARD GP-TRAVEL MOTOR
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
S/N PAS1-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 | |||
#SEBP52440441
340-8250: IDLER GP
340-8250 IDLER GP
S/N PAS1-UP
PART OF 340-8249 IDLER GP-FRONT
OPTIONAL FIELD REPLACEMENT ORDER @@@@@512-2668@@@@@
S/N PAS1-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 | ||||
#SEBP52440442
297-9174: IDLER GP-FRONT
297-9174 IDLER GP-FRONT -HEAVY-DUTY
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52440443
340-8249: IDLER GP-FRONT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52440444
340-8249: IDLER GP-FRONT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52440445
512-2668: IDLER GP-FRONT
512-2668 IDLER GP-FRONT
S/N PAS1-UP
PART OF 340-8249 IDLER GP-FRONT
FIELD REPLACEMENT FOR @@@@@340-8250@@@@@
S/N PAS1-UP
PART OF 340-8249 IDLER GP-FRONT
FIELD REPLACEMENT FOR @@@@@340-8250@@@@@
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 171-5825 | [2] | SEAL GP-DUO-CONE | |
| (EACH INCLUDES) | ||||
| 171-5714 | [2] | RING-TORIC | ||
| 2. | 194-1155 | [2] | PIN | |
| 3. | 194-1162 | [2] | DOWEL | |
| 4. | 293-8218 | [1] | SHAFT-IDLER | |
| 5. | 508-2574 | [1] | IDLER & BEARING AS | |
| 5A. | 6Y-7599 | [2] | BEARING-IDLER | |
| 6. | 512-2669 | [2] | BEARING-FRONT IDLER | |
| 7. | 102-0883 | [2] | PLUG-PIPE | |
| 8. | 2H-3928 | [2] | SEAL-O-RING | |
| 9. | 9W-2146 | [1] | PLUG | |
#SEBP52440446
294-3060: LINK AS-TRACK
294-3060 LINK AS-TRACK
S/N PAS1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 298-6017, 301-2302, 301-2304, 301-2308 TRACK GP
AN ATTACHMENT
S/N PAS1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 298-6017, 301-2302, 301-2304, 301-2308 TRACK GP
AN ATTACHMENT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 245-3806 | [1] | BUSHING-MASTER | |
| 2. | 245-3805 | [46] | BUSHING-TRACK | |
| 3. | 296-4361 | [47] | LINK-TRACK (RH) | |
| 4. | 296-4362 | [47] | LINK-TRACK (LH) | |
| 5. | 294-3061 | [46] | PIN-TRACK | |
| 6. | 294-3062 | [1] | PIN-TRACK (MASTER) | |
| 7. | 2P-9419 | [92] | RING-THRUST | |
| 8. | 245-3808 | [2] | RING-THRUST (MASTER) | |
| 9. | 248-1537 | [92] | SEAL AS | |
| 10. | 244-8697 | [2] | SEAL AS (MASTER) |
#SEBP52440447
248-7285: ROLLER AR-TRACK & CARRIER
248-7285 ROLLER AR-TRACK & CARRIER
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Type 1
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Type 1
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 178-7288 Y | [16] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 2. | 300-4611 Y | [6] | ROLLER GP-TRACK CARRIER | |
| 3. | 447-1727 | [64] | BOLT (M30X3.5X150-MM) | |
| 4. | 7X-2584 M | [6] | BOLT (M30X3.5X140-MM) | |
| 5. | 9X-8258 | [64] | WASHER (33X56X6-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52440448
248-7285: ROLLER AR-TRACK & CARRIER
248-7285 ROLLER AR-TRACK & CARRIER
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Type 2
S/N PAS1-UP
PART OF 294-1299 FRAME AR-UNDERCARRIAGE
Type 2
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 421-2561 CY | [16] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 2. | 300-4611 Y | [6] | ROLLER GP-TRACK CARRIER | |
| 3. | 447-1727 | [64] | BOLT (M30X3.5X150-MM) | |
| 4. | 453-2859 M | [6] | BOLT (M30X3.5X140-MM) | |
| 5. | 451-2178 | [64] | WASHER-HARD (33X56X6-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52440449
248-7303: ROLLER AR-TRACK & CARRIER
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 178-7288 Y | [10] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 2. | 179-2348 Y | [6] | ROLLER GP-TRACK-DOUBLE FLANGE | |
| 3. | 300-4611 Y | [6] | ROLLER GP-TRACK CARRIER | |
| 4. | 447-1727 | [64] | BOLT (M30X3.5X150-MM) | |
| 5. | 7X-2584 M | [6] | BOLT (M30X3.5X140-MM) | |
| 6. | 9X-8258 | [64] | WASHER (33X56X6-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||




