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269-1653 FRAME AS-UNDERCARRIAGE -HEAVY-DUTY S/N DLP1-UP PART OF 301-2681 FRAME AR-UNDERCARRIAGE, 278-9352 FRAME AS-UNDERCARRIAGE ALSO AN ATTACHMENT 312D




UNDERCARRIAGE

UNDERCARRIAGE GP
 

#SEBP53700330
 

269-1653: FRAME AS-UNDERCARRIAGE

269-1653 FRAME AS-UNDERCARRIAGE -HEAVY-DUTY
S/N DLP1-UP
PART OF 301-2681 FRAME AR-UNDERCARRIAGE, 278-9352 FRAME AS-UNDERCARRIAGE
ALSO AN ATTACHMENT
i02829106 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 385-3241 [1] FRAME AS-TRACK ROLLER (RH)  
1A. 151-9751 [1] BRACKET  
1B. 344-6840 [2] STEP  
2. 385-3242 [1] FRAME AS-TRACK ROLLER (LH)  
2A. 151-9751 [1] BRACKET  
2B. 344-6840 [2] STEP  
 

#SEBP53700331
 

269-1653: FRAME AS-UNDERCARRIAGE

269-1653 FRAME AS-UNDERCARRIAGE -HEAVY-DUTY
S/N DLP1-UP
PART OF 278-9352 FRAME AS-UNDERCARRIAGE
AN ATTACHMENT
i05293787 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. C [1] FRAME AS-TRACK ROLLER (RH)  
1A. 151-9751 [1] BRACKET  
1B. 344-6840 [2] STEP  
2. C [1] FRAME AS-TRACK ROLLER (LH)  
2A. 151-9751 [1] BRACKET  
2B. 344-6840 [2] STEP  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP53700332
 

278-9352: FRAME AS-UNDERCARRIAGE

278-9352 FRAME AS-UNDERCARRIAGE
S/N DLP1-UP
PART OF 301-2691, 385-4069 INSTALLATION AR-BLADE
AN ATTACHMENT
i02820462 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 269-1653 Y [1] FRAME AS-UNDERCARRIAGE (HEAVY-DUTY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700333
 

350-6526: FRAME AS-UNDERCARRIAGE

350-6526 FRAME AS-UNDERCARRIAGE -HEAVY DUTY
S/N DLP1-UP
PART OF 301-2691, 385-4069 INSTALLATION AR-BLADE
CANNOT BE USED WITH @@@@@350-6527@@@@@
AN ATTACHMENT
i05059111 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-6527 Y [1] FRAME AS-UNDERCARRIAGE (HEAVY-DUTY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700334
 

350-6527: FRAME AS-UNDERCARRIAGE

350-6527 FRAME AS-UNDERCARRIAGE -HEAVY DUTY
S/N DLP1-UP
PART OF 350-6526 FRAME AS-UNDERCARRIAGE
CANNOT BE USED WITH @@@@@350-6526@@@@@
AN ATTACHMENT
i05059279 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] FRAME AS-TRACK ROLLER (RH)  
1A. 151-9751 [1] BRACKET  
1B. 344-6840 [2] STEP  
2. [1] FRAME AS-TRACK ROLLER (LH)  
2A. 151-9751 [1] BRACKET  
2B. 344-6840 [2] STEP  
 

#SEBP53700335
 

120-7199: GUARD GP-TRACK GUIDE

120-7199 GUARD GP-TRACK GUIDE
S/N DLP1-UP
AN ATTACHMENT
i01442237 SEBP5370
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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
 

#SEBP53700336
 

169-7904: GUARD GP-TRAVEL MOTOR

169-7904 GUARD GP-TRAVEL MOTOR
S/N DLP1-UP
PART OF 301-2681 FRAME AR-UNDERCARRIAGE
i01441464 SEBP5370
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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
 

#SEBP53700337
 

185-9123: GUARD GP-TRAVEL MOTOR

185-9123 GUARD GP-TRAVEL MOTOR -DEMOLITION
S/N DLP1-UP
AN ATTACHMENT
i01729100 SEBP5370
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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
 

#SEBP53700338
 

248-7184: IDLER GP-FRONT

248-7184 IDLER GP-FRONT
S/N DLP1-UP
PART OF 301-2681 FRAME AR-UNDERCARRIAGE
i02795035 SEBP5370
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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
 

#SEBP53700339
 

297-9138: IDLER GP-FRONT

297-9138 IDLER GP-FRONT -RH
S/N DLP1-UP
PART OF 248-7184 IDLER GP-FRONT
i02845517 SEBP5370
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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
 

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

Caterpillar Parts SIS Catalog 312D :

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