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297-9139 IDLER GP-FRONT -LH S/N DLP1-UP PART OF 248-7184 IDLER GP-FRONT 312D EXCAVATOR




UNDERCARRIAGE

IDLER GP
 

#SEBP53700340
 

297-9139: IDLER GP-FRONT

297-9139 IDLER GP-FRONT -LH
S/N DLP1-UP
PART OF 248-7184 IDLER GP-FRONT
i02845519 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. 297-9141 Y [1] TRACK ADJUSTER & RECOIL GP  
3. 447-1707 M [4] BOLT (M16X2X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700341
 

4I-7337: IDLER GP-FRONT

4I-7337 IDLER GP-FRONT
S/N DLP1-UP
PART OF 297-9138, 297-9139 IDLER GP-FRONT
i01228314 SEBP5370
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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  
 

#SEBP53700342
 

176-4870: LINK AS-TRACK

176-4870 LINK AS-TRACK
S/N DLP1-UP
PART OF 176-4863, 176-4864 TRACK GP
AN ATTACHMENT
i01477527 SEBP5370
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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  
 

#SEBP53700343
 

248-7268: ROLLER AR-TRACK & CARRIER

248-7268 ROLLER AR-TRACK & CARRIER
S/N DLP1-UP
PART OF 301-2681 FRAME AR-UNDERCARRIAGE
i02795031 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7345 Y [2] ROLLER GP-TRACK CARRIER  
2. 248-7259 Y [12] ROLLER GP-TRACK-SINGLE FLANGE  
3. 447-1708 M [48] BOLT (M16X2X80-MM)  
4. 8T-4122 [48] WASHER-HARD (17X32X3.5-MM THK)  
5. 447-1725 M [2] BOLT (M24X3X80-MM)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700344
 

4I-7345: ROLLER GP-TRACK CARRIER

4I-7345 ROLLER GP-TRACK CARRIER
S/N DLP1-UP
PART OF 248-7268 ROLLER AR-TRACK & CARRIER
i01227731 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-2159 [1] SHAFT AS-ROLLER  
2. 099-0183 [1] SEAL GP  
  099-4739 [2] RING-SEALING  
3. 7Y-2155 [1] ROLLER & BEARING AS  
4. 7Y-2162 [1] RETAINER  
5. 6V-7658 [1] SEAL-O-RING  
6. 8T-1159 M [5] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
7. 7Y-2158 [1] COVER-CARRIER ROLLER  
8. 7H-3171 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP53700345
 

248-7259: ROLLER GP-TRACK-SINGLE FLANGE

248-7259 ROLLER GP-TRACK-SINGLE FLANGE
S/N DLP1-UP
PART OF 248-7268 ROLLER AR-TRACK & CARRIER
i02795033 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6451 [1] ROLLER & BEARING AS  
1A. 099-0195 [2] BEARING-TRACK ROLLER  
2. 6I-6549 [2] DOWEL  
3. 340-8206 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  099-0194 [2] RING-SEALING  
4. 248-7260 [1] COLLAR-TRACK  
5. 248-7261 [1] COLLAR-TRACK  
6. 248-7262 [1] SHAFT-TRACK ROLLER  
7. 3D-4603 [1] PLUG-PIPE  
8. 6V-7660 [2] SEAL-O-RING  
 

#SEBP53700346
 

297-9140: TRACK ADJUSTER & RECOIL GP

297-9140 TRACK ADJUSTER & RECOIL GP -RH
S/N DLP1-UP
PART OF 297-9138 IDLER GP-FRONT
i02845518 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 248-7200 [1] PLATE AS  
  4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
  253-1346 [1] PLATE-WARNING (HIGH PRESSURE CYLINDER)  
2. 248-7203 [1] PLATE  
3. 297-9142 Y [1] TRACK ADJUSTER & RECOIL GP  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700347
 

297-9141: TRACK ADJUSTER & RECOIL GP

297-9141 TRACK ADJUSTER & RECOIL GP -LH
S/N DLP1-UP
PART OF 297-9139 IDLER GP-FRONT
i02845520 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 248-7200 [1] PLATE AS  
  4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
  253-1346 [1] PLATE-WARNING (HIGH PRESSURE CYLINDER)  
2. 248-7203 [1] PLATE  
3. 297-9142 Y [1] TRACK ADJUSTER & RECOIL GP  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700348
 

297-9142: TRACK ADJUSTER & RECOIL GP

297-9142 TRACK ADJUSTER & RECOIL GP
S/N DLP1-UP
PART OF 297-9140, 297-9141 TRACK ADJUSTER & RECOIL GP
i02845521 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 248-7191 [1] PLATE  
2. 248-7194 [1] SPRING  
3. 297-9137 [1] SUPPORT  
4. 297-9143 Y [1] TRACK ADJUSTER & RECOIL GP  
5. 297-9161 [1] STRIP  
6. 096-4879 M [1] NUT (M36X4-THD)  
7. 179-5764 [1] WASHER (39X60X6-MM THK)  
8. 8T-4171 M [2] BOLT (M6X1X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700349
 

297-9143: TRACK ADJUSTER & RECOIL GP

297-9143 TRACK ADJUSTER & RECOIL GP
S/N DLP1-UP
PART OF 297-9142 TRACK ADJUSTER & RECOIL GP
i02845522 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-5926 [1] VALVE-RELIEF  
2. 357-7540 [1] VALVE-FILL  
3. 095-7101 [1] SEAL-LIP TYPE  
4. 248-7172 [2] SEAL-O-RING  
5. 248-7197 [1] PISTON AS  
6. 297-9133 [1] CYLINDER  
7. 297-9134 [1] ROD  
8. 095-1701 [1] SEAL-O-RING  
9. 096-4276 [1] RING  
10. 099-0172 [2] RING-BACKUP  
11. 099-0173 [2] RING-BACKUP  
 

Information:

Specifications
Front Idler
312D and 313D Excavators Machine System Specifications
Recoil Spring
312D and 313D Excavators Machine System Specifications
Track Adjuster
312D and 313D Excavators Machine System Specifications
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Reconditioning Bulletin
Reconditioning Dimensions for Idlers {4159}
Reconditioning Dimensions for Idlers {4159}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Hydraulic Excavator Idler Disassembly and Assembly Procedures {0729, 4159}
Hydraulic Excavator Idler Disassembly and Assembly Procedures {0729, 4159}
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}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}
Idler Oil Fill Volume {4159, 4159}
Idler Oil Fill Volume {4159, 4159}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
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}
Disassembly and Assembly
Front Idler and Recoil Spring - Remove
312D and 313D Excavators Machine Systems
Front Idler and Recoil Spring - Install
312D and 313D Excavators Machine Systems
Service Magazine
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

Caterpillar Parts SIS Catalog 312D :

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