UNDERCARRIAGE
GUARD GPIDLER GP
TRACK GP
ROLLER GP
UNDERCARRIAGE
GUARD GP#SEBP31990220
162-7434: GUARD GP-TRACK GUIDE
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS#SEBP31990221
173-7066: GUARD GP-TRACK GUIDE
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS#SEBP31990222
169-7904: GUARD GP-TRAVEL MOTOR
169-7904 GUARD GP-TRAVEL MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 193-1385, 194-5558 FRAME AR-UNDERCARRIAGE
S/N BNN1-UP; CBT1-UP
PART OF 193-1385, 194-5558 FRAME AR-UNDERCARRIAGE
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS#SEBP31990223
195-0656: IDLER GP-FRONT
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS#SEBP31990224
195-0657: IDLER GP-FRONT
195-0657 IDLER GP-FRONT
S/N BNN1-UP; CBT1-UP
PART OF 193-1385, 194-5558 FRAME AR-UNDERCARRIAGE
S/N BNN1-UP; CBT1-UP
PART OF 193-1385, 194-5558 FRAME AR-UNDERCARRIAGE
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS#SEBP31990225
4I-7337: IDLER GP-FRONT
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-6590 | [1] | IDLER & BEARING AS | |
| 2. | 099-0157 | [2] | BEARING-IDLER | |
| 3. | 7H-3171 | [1] | PLUG-PIPE | |
| 4. | 099-0159 | [2] | SEAL GP | |
| (EACH INCLUDES) | ||||
| 099-0160 | [2] | RING-SEALING | ||
| 5. | 095-1662 | [2] | SEAL-O-RING | |
| 6. | 099-0163 | [2] | PIN | |
| 7. | 6I-6477 | [1] | SHAFT-IDLER | |
| 8. | 4I-7488 | [2] | BEARING-FRONT IDLER | |
#SEBP31990226
158-5053: LINK AS-TRACK
158-5053 LINK AS-TRACK
S/N BNN1-UP
SEALED AND LUBRICATED
PART OF 158-6370 TRACK GP
AN ATTACHMENT
S/N BNN1-UP
SEALED AND LUBRICATED
PART OF 158-6370 TRACK GP
AN ATTACHMENT
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-1198 | [43] | STOP AS | |
| (EACH INCLUDES) | ||||
| 5G-2247 | [1] | STOPPER-RUBBER | ||
| 6Y-0473 | [1] | PLUG-CLEAR | ||
| 2. | 1V-3361 | [86] | RING-THRUST | |
| 3. | 250-4004 | [86] | SEAL AS | |
| 4. | 9K-6628 | [42] | LINK-TRACK (LH) | |
| 5. | 9K-6629 | [42] | LINK-TRACK (RH) | |
| 6. | 1V-4604 | [1] | LINK-TRACK MASTER (PIN END, LH) | |
| 7. | 1V-4603 | [1] | LINK-TRACK MASTER (PIN END, RH) | |
| 8. | 1V-4606 | [1] | LINK-TRACK MASTER (BUSHING END, LH) | |
| 9. | 1V-4605 | [1] | LINK-TRACK MASTER (BUSHING END, RH) | |
| 10. | 173-3621 | [43] | BUSHING-TRACK | |
| 11. | 154-3664 | [43] | PIN-TRACK | |
#SEBP31990227
180-2689: LINK AS-TRACK
180-2689 LINK AS-TRACK
S/N BNN1-UP
GREASE LUBRICATED TRACK
PART OF 183-9061, 183-9062, 183-9063, 183-9064 TRACK GP
FIELD REPLACEMENT ORDER 4I-7472 SPROCKET-TRACK
ALSO AN ATTACHMENT
S/N BNN1-UP
GREASE LUBRICATED TRACK
PART OF 183-9061, 183-9062, 183-9063, 183-9064 TRACK GP
FIELD REPLACEMENT ORDER 4I-7472 SPROCKET-TRACK
ALSO AN ATTACHMENT
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9K-6629 | [42] | LINK-TRACK (RH) | |
| 2. | 9K-6628 | [42] | LINK-TRACK (LH) | |
| 3. | 180-2687 | [1] | LINK-TRACK (RH) | |
| 4. | 180-2686 | [1] | LINK-TRACK (LH) | |
| 5. | 180-2683 | [1] | BUSHING-TRACK | |
| 6. | 9K-4060 | [42] | PIN | |
| 7. | 180-2684 | [1] | PIN-TRACK MASTER | |
| 8. | 179-9340 | [2] | SEAL-TRACK | |
| 9. | 179-9339 | [84] | SEAL-TRACK | |
| 10. | 180-2681 | [42] | BUSHING-TRACK | |
| 11. | 095-0863 | [1] | PIN-COTTER |
#SEBP31990228
184-5859: LINK AS-TRACK
184-5859 LINK AS-TRACK
S/N CBT1-UP
GREASE LUBRICATED TRACK
PART OF 184-5888, 184-5889, 184-5890, 184-5891, 184-6392, 212-0567 TRACK GP
ALSO AN ATTACHMENT
S/N CBT1-UP
GREASE LUBRICATED TRACK
PART OF 184-5888, 184-5889, 184-5890, 184-5891, 184-6392, 212-0567 TRACK GP
ALSO AN ATTACHMENT
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9K-6629 | [45] | LINK-TRACK (RH) | |
| 2. | 9K-6628 | [45] | LINK-TRACK (LH) | |
| 3. | 180-2687 | [1] | LINK-TRACK (RH) | |
| 4. | 180-2686 | [1] | LINK-TRACK (LH) | |
| 5. | 180-2683 | [1] | BUSHING-TRACK | |
| 6. | 9K-4060 | [45] | PIN | |
| 7. | 180-2684 | [1] | PIN-TRACK MASTER | |
| 8. | 179-9339 | [90] | SEAL-TRACK | |
| 9. | 179-9340 | [2] | SEAL-TRACK | |
| 10. | 180-2681 | [45] | BUSHING-TRACK | |
| 11. | 095-0863 | [1] | PIN-COTTER |
#SEBP31990229
115-6357: ROLLER AR-TRACK & CARRIER
115-6357 ROLLER AR-TRACK & CARRIER
S/N CBT1-UP
PART OF 193-1385 FRAME AR-UNDERCARRIAGE
S/N CBT1-UP
PART OF 193-1385 FRAME AR-UNDERCARRIAGE
Parts for your 312C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-5878 M | [4] | BOLT (M24X3X80-MM) | |
| 2. | 4I-7345 Y | [4] | ROLLER GP-TRACK CARRIER | |
| 3. | 151-9747 Y | [14] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 4. | 7X-2555 M | [56] | BOLT (M16X2X80-MM) | |
| 5. | 8T-4122 | [56] | WASHER-HARD (17X32X3.5-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||



