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278-9285 FRAME AS-UNDERCARRIAGE -LONG S/N JBC1-UP PART OF 260-7125, 301-2454, 385-4066, 385-4068 INSTALLATION AR-BLADE AN ATTACHMENT 312D


UNDERCARRIAGE
UNDERCARRIAGE GP
GUARD GP
IDLER GP
TRACK GP

EXCAVATOR 312D EXCAVATOR HCW
 312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4949 312D HCW   (2008)

UNDERCARRIAGE

UNDERCARRIAGE GP
260-7056 FRAME AR-UNDERCARRIAGE
260-7057 FRAME AR-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
269-1645 FRAME AS-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
269-1649 FRAME AS-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
278-9284 FRAME AS-UNDERCARRIAGE
278-9285 FRAME AS-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
324-0960 FRAME AS-UNDERCARRIAGE
 

#SEBP49490490
 

278-9285: FRAME AS-UNDERCARRIAGE

278-9285 FRAME AS-UNDERCARRIAGE -LONG
S/N JBC1-UP
PART OF 260-7125, 301-2454, 385-4066, 385-4068 INSTALLATION AR-BLADE
AN ATTACHMENT
i02820461 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  269-1649 Y [1] FRAME AS-UNDERCARRIAGE (LONG)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490491
 

324-0960: FRAME AS-UNDERCARRIAGE

324-0960 FRAME AS-UNDERCARRIAGE
S/N HCW1-UP
PART OF 301-2569, 301-2661, 301-2662, 301-2663 SPECIAL AR
AN ATTACHMENT
i02995198 SEBP4949
3240960 FRAME AS-UNDERCARRIAGE Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 269-1645 Y [1] FRAME AS-UNDERCARRIAGE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490492
 

120-7199: GUARD GP-TRACK GUIDE

120-7199 GUARD GP-TRACK GUIDE
S/N JBC1-UP; HCW1-UP
PART OF 260-7057 FRAME AR-UNDERCARRIAGE
ALSO AN ATTACHMENT
i01442237 SEBP4949
1207199 GUARD GP-TRACK GUIDE Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-2554 [2] GUARD AS-TRACK GUIDE  
2. 451-2180 M [8] BOLT (M16X2X35-MM)  
3. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
 

#SEBP49490493
 

169-7904: GUARD GP-TRAVEL MOTOR

169-7904 GUARD GP-TRAVEL MOTOR
S/N JBC1-UP; HCW1-UP
PART OF 260-7056, 260-7057 FRAME AR-UNDERCARRIAGE
i01441464 SEBP4949
1697904 GUARD GP-TRAVEL MOTOR Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-7905 [2] PLATE  
2. 453-8032 M [8] BOLT (M12X1.75X30-MM, SELF LOCKING)  
3. 453-8033 [8] WASHER-HARD (13.5X30X4-MM THK)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
 

#SEBP49490494
 

185-9123: GUARD GP-TRAVEL MOTOR

185-9123 GUARD GP-TRAVEL MOTOR -DEMOLITION
S/N JBC1-UP; HCW1-UP
AN ATTACHMENT
i01729100 SEBP4949
1859123 GUARD GP-TRAVEL MOTOR Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-9124 [1] COVER AS-MOTOR (LH)  
2. 185-9125 [1] COVER AS-MOTOR (RH)  
3. 453-8032 M [8] BOLT (M12X1.75X30-MM, SELF LOCKING)  
4. 453-8033 [8] WASHER-HARD (13.5X30X4-MM THK)  
  M   METRIC PART
 

#SEBP49490495
 

248-7184: IDLER GP-FRONT

248-7184 IDLER GP-FRONT
S/N JBC1-UP; HCW1-UP
PART OF 260-7056, 260-7057 FRAME AR-UNDERCARRIAGE
i02795035 SEBP4949
2487184 IDLER GP-FRONT Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 297-9138 Y [1] IDLER GP-FRONT (RH)  
2. 297-9139 Y [1] IDLER GP-FRONT (LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490496
 

297-9138: IDLER GP-FRONT

297-9138 IDLER GP-FRONT -RH
S/N JBC1-UP; HCW1-UP
PART OF 248-7184 IDLER GP-FRONT
i02845517 SEBP4949
2979138 IDLER GP-FRONT Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7337 Y [1] IDLER GP-FRONT  
2. 297-9140 Y [1] TRACK ADJUSTER & RECOIL GP  
3. 447-1707 M [4] BOLT (M16X2X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490497
 

297-9139: IDLER GP-FRONT

297-9139 IDLER GP-FRONT -LH
S/N JBC1-UP; HCW1-UP
PART OF 248-7184 IDLER GP-FRONT
i02845519 SEBP4949
2979139 IDLER GP-FRONT Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7337 Y [1] IDLER GP-FRONT  
2. 297-9141 Y [1] TRACK ADJUSTER & RECOIL GP (LH)  
3. 447-1707 M [4] BOLT (M16X2X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490498
 

4I-7337: IDLER GP-FRONT

4I-7337 IDLER GP-FRONT
S/N JBC1-UP; HCW1-UP
PART OF 297-9138, 297-9139 IDLER GP-FRONT
i01228314 SEBP4949
4I7337 IDLER GP-FRONT Parts scheme
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Parts for your 312D 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  
 

#SEBP49490499
 

176-4870: LINK AS-TRACK

176-4870 LINK AS-TRACK
S/N JBC1-UP; HCW1-UP
PART OF 176-4863, 176-4864, 176-4865, 176-4869, 179-3030 TRACK GP
AN ATTACHMENT
i01477527 SEBP4949
1764870 LINK AS-TRACK Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7475 [42] LINK-TRACK (RH)  
2. 095-0863 [1] PIN-COTTER  
3. 4I-7477 [1] LINK-MASTER (RH)  
4. 162-4306 [1] TRACK MASTER  
5. 4I-7478 [1] LINK-MASTER (LH)  
6. 099-0653 [1] PIN-LINK MASTER  
7. 176-4872 [2] SEAL-TRACK MASTER  
8. 4I-7476 [42] LINK-TRACK (LH)  
9. 162-4305 [42] PIN-TRACK  
10. 162-4307 [84] SEAL-TRACK  
11. 162-4304 [42] BUSHING-TRACK  
 

Information:

Operation and Maintenance Manual
Undercarriage - Check
312D and 313D Excavators
Specifications
Travel Motor Guard
312D and 313D Excavators Machine System Specifications
Tool Operating Manual
150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}
150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
Undercarriage Reconditioning Bulletin
Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Foreword {0374, 4150, 7000, 7590, 7950}
Foreword {0374, 4150, 7000, 7590, 7950}
Introduction {0374, 4150, 7000, 7590, 7950}
Introduction {0374, 4150, 7000, 7590, 7950}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}
Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}
Training Materials {0314, 0374, 4150}
Training Materials {0314, 0374, 4150}
Facility and Equipment Layouts {4150}
Facility and Equipment Layouts {4150}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Reuse And Salvage Guidelines
Facility and Equipment Layouts {4150}
Facility and Equipment Layouts {4150}
Service Magazine
An Improved Support for the Track Carrier Roller Mounting Bracket is Now Used for Certain Excavators {7062}
2014/04/28

Caterpillar Parts SIS Catalog 312D :

FRAME AS-UNDERCARRIAGE
278-9284 FRAME AS-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
269-1649 FRAME AS-UNDERCARRIAGE
FRAME AS-UNDERCARRIAGE
269-1645 FRAME AS-UNDERCARRIAGE
260-7057 FRAME AR-UNDERCARRIAGE
260-7056 FRAME AR-UNDERCARRIAGE
SUPPORT AS-ENCLOSURE
283-3637 SUPPORT AS-ENCLOSURE
STORAGE GP-VANDALISM GUARD
273-8105 STORAGE GP-VANDALISM GUARD
STEP GP
344-6903 STEP GP
FRAME AS-UNDERCARRIAGE
324-0960 FRAME AS-UNDERCARRIAGE
GUARD GP-TRACK GUIDE
120-7199 GUARD GP-TRACK GUIDE
GUARD GP-TRAVEL MOTOR
169-7904 GUARD GP-TRAVEL MOTOR
GUARD GP-TRAVEL MOTOR
185-9123 GUARD GP-TRAVEL MOTOR
IDLER GP-FRONT
248-7184 IDLER GP-FRONT
IDLER GP-FRONT
297-9138 IDLER GP-FRONT
IDLER GP-FRONT
297-9139 IDLER GP-FRONT
IDLER GP-FRONT
4I-7337 IDLER GP-FRONT
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