4I-7337 IDLER GP-FRONT S/N KCD1-UP; HJX1-UP PART OF 297-9144, 297-9145 IDLER GP-FRONT 312D EXCAVATOR



UNDERCARRIAGE
IDLER GP
TRACK GP
ROLLER GP
TRACK ADJUSTER & RECOIL GP

EXCAVATOR 312D EXCAVATOR HJX
 312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4946 312D HJX   (2008)

UNDERCARRIAGE

IDLER GP
IDLER GP-FRONT
248-7229 IDLER GP-FRONT
IDLER GP-FRONT
297-9144 IDLER GP-FRONT
IDLER GP-FRONT
297-9145 IDLER GP-FRONT
IDLER GP-FRONT
4I-7337 IDLER GP-FRONT
 

#SEBP49460250
 

4I-7337: IDLER GP-FRONT

4I-7337 IDLER GP-FRONT
S/N KCD1-UP; HJX1-UP
PART OF 297-9144, 297-9145 IDLER GP-FRONT
i00369248 SEBP4946
4I7337 IDLER GP-FRONT Parts scheme
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Parts for your 312D EXCAVATOR:

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  
 

#SEBP49460251
 

180-2689: LINK AS-TRACK

180-2689 LINK AS-TRACK
S/N HJX1-UP
GREASE LUBRICATED TRACK
PART OF 183-9061, 183-9063 TRACK GP
FIELD REPLACEMENT ORDER 4I-7472 SPROCKET-TRACK
AN ATTACHMENT
i01223588 SEBP4946
1802689 LINK AS-TRACK Parts scheme
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Parts for your 312D EXCAVATOR:

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  
 

#SEBP49460252
 

184-5859: LINK AS-TRACK

184-5859 LINK AS-TRACK
S/N KCD1-UP
GREASE LUBRICATED TRACK
PART OF 184-5888, 184-5889, 184-5890 TRACK GP
AN ATTACHMENT
i01230363 SEBP4946
1845859 LINK AS-TRACK Parts scheme
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Parts for your 312D EXCAVATOR:

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  
 

#SEBP49460253
 

248-7268: ROLLER AR-TRACK & CARRIER

248-7268 ROLLER AR-TRACK & CARRIER
S/N HJX1-UP
PART OF 283-9039 FRAME AR-UNDERCARRIAGE
i02879935 SEBP4946
2487268 ROLLER AR-TRACK & CARRIER Parts scheme
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Parts for your 312D EXCAVATOR:

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. 7X-2555 M [48] BOLT (M16X2X80-MM)  
4. 8T-4122 [48] WASHER-HARD (17X32X3.5-MM THK)  
5. 8T-5878 M [2] BOLT (M24X3X80-MM)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49460254
 

248-7269: ROLLER AR-TRACK & CARRIER

248-7269 ROLLER AR-TRACK & CARRIER
S/N KCD1-UP
PART OF 283-9040 FRAME AR-UNDERCARRIAGE
i02876107 SEBP4946
2487269 ROLLER AR-TRACK & CARRIER Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 4I-7345 Y [4] ROLLER GP-TRACK CARRIER  
2. 248-7259 Y [14] ROLLER GP-TRACK-SINGLE FLANGE  
3. 447-1708 M [56] BOLT (M16X2X80-MM)  
4. 8T-4122 [56] WASHER-HARD (17X32X3.5-MM THK)  
5. 447-1725 M [4] BOLT (M24X3X80-MM)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49460255
 

4I-7345: ROLLER GP-TRACK CARRIER

4I-7345 ROLLER GP-TRACK CARRIER
S/N KCD1-UP; HJX1-UP
PART OF 248-7268, 248-7269 ROLLER AR-TRACK & CARRIER
i00369256 SEBP4946
4I7345 ROLLER GP-TRACK CARRIER Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7Y-2159 [1] SHAFT AS-ROLLER  
2. 099-0183 [1] SEAL GP  
3. 099-4739 [2] RING-SEALING  
4. 7Y-2155 [1] ROLLER & BEARING AS  
5. 099-0185 [2] BEARING-CARRIER ROLLER  
6. 7Y-2162 [1] RETAINER  
7. 6V-7658 [1] SEAL-O-RING  
8. 8T-1159 M [5] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
9. 7Y-2158 [1] COVER-CARRIER ROLLER  
10. 7H-3171 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP49460256
 

248-7259: ROLLER GP-TRACK-SINGLE FLANGE

248-7259 ROLLER GP-TRACK-SINGLE FLANGE
S/N KCD1-UP; HJX1-UP
PART OF 248-7268, 248-7269 ROLLER AR-TRACK & CARRIER
i02876187 SEBP4946
2487259 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
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Parts for your 312D EXCAVATOR:

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  
 

#SEBP49460257
 

297-9146: TRACK ADJUSTER & RECOIL GP

297-9146 TRACK ADJUSTER & RECOIL GP -RH
S/N KCD1-UP; HJX1-UP
PART OF 297-9144 IDLER GP-FRONT
i02876383 SEBP4946
2979146 TRACK ADJUSTER & RECOIL GP Parts scheme
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Parts for your 312D EXCAVATOR:

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. 297-9148 Y [1] TRACK ADJUSTER & RECOIL GP  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49460258
 

297-9147: TRACK ADJUSTER & RECOIL GP

297-9147 TRACK ADJUSTER & RECOIL GP -LH
S/N KCD1-UP; HJX1-UP
PART OF 297-9145 IDLER GP-FRONT
i02876672 SEBP4946
2979147 TRACK ADJUSTER & RECOIL GP Parts scheme
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Parts for your 312D EXCAVATOR:

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. 297-9148 Y [1] TRACK ADJUSTER & RECOIL GP  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49460259
 

297-9148: TRACK ADJUSTER & RECOIL GP

297-9148 TRACK ADJUSTER & RECOIL GP
S/N KCD1-UP; HJX1-UP
PART OF 297-9146, 297-9147 TRACK ADJUSTER & RECOIL GP
i02876650 SEBP4946
2979148 TRACK ADJUSTER & RECOIL GP Parts scheme
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Parts for your 312D EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 248-7191 [1] PLATE  
2. 248-7236 [1] SPRING  
3. 297-9137 [1] SUPPORT  
4. 297-9149 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
 

Information:

Specifications
Front Idler
312D Excavator Machine System Specifications
Track Adjuster
312D Excavator Machine System Specifications
Recoil Spring
312D Excavator 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
Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000}
2011/08/10
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 :

IDLER GP-FRONT
297-9145 IDLER GP-FRONT
IDLER GP-FRONT
297-9144 IDLER GP-FRONT
IDLER GP-FRONT
248-7229 IDLER GP-FRONT
GUARD GP-TRAVEL MOTOR
169-7904 GUARD GP-TRAVEL MOTOR
GUARD GP-TRACK GUIDE
173-7066 GUARD GP-TRACK GUIDE
GUARD GP-TRACK GUIDE
162-7434 GUARD GP-TRACK GUIDE
GUARD GP-TRACK GUIDE
120-7199 GUARD GP-TRACK GUIDE
FRAME GP-UNDERCARRIAGE
301-9631 FRAME GP-UNDERCARRIAGE
LINK AS-TRACK
180-2689 LINK AS-TRACK
LINK AS-TRACK
184-5859 LINK AS-TRACK
ROLLER AR-TRACK & CARRIER
248-7268 ROLLER AR-TRACK & CARRIER
ROLLER AR-TRACK & CARRIER
248-7269 ROLLER AR-TRACK & CARRIER
ROLLER GP-TRACK CARRIER
4I-7345 ROLLER GP-TRACK CARRIER
ROLLER GP-TRACK-SINGLE FLANGE
248-7259 ROLLER GP-TRACK-SINGLE FLANGE
TRACK ADJUSTER & RECOIL GP
297-9146 TRACK ADJUSTER & RECOIL GP
TRACK ADJUSTER & RECOIL GP
297-9147 TRACK ADJUSTER & RECOIL GP