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248-7152 IDLER GP-FRONT S/N TAH1-UP; RAN1-UP PART OF 194-1207 IDLER GP-FRONT ALSO AN ATTACHMENT 349D2




UNDERCARRIAGE

IDLER GP
 

#SEBP74390400
 

248-7152: IDLER GP-FRONT

248-7152 IDLER GP-FRONT
S/N TAH1-UP; RAN1-UP
PART OF 194-1207 IDLER GP-FRONT
ALSO AN ATTACHMENT
i04565631 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 194-1252 Y [1] SPRING GP-RECOIL  
2. 248-7151 Y [1] IDLER GP (FRONT)  
3. 447-1720 M [4] BOLT (M20X2.5X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390401
 

297-9129: IDLER GP-FRONT

297-9129 IDLER GP-FRONT -HEAVY-DUTY
S/N TAH1-UP; RAN1-UP
PART OF 456-0965, 490-3919, 503-6612, 503-6613 DISTRIBUTION AR
AN ATTACHMENT
i05783838 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 297-9152 Y [2] ADJUSTMENT GP-HYDRAULIC TRACK  
2. 357-7561 CY [2] IDLER GP-FRONT (HEAVY-DUTY)  
3. 095-1280 M [4] SETSCREW-SOCKET (M16X2X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390402
 

357-7559: IDLER GP-FRONT

357-7559 IDLER GP-FRONT -HEAVY-DUTY
S/N TAH1-UP; RAN1-UP
PART OF 357-7561 IDLER GP-FRONT
AN ATTACHMENT
i05783851 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-0868 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  6Y-8134 [2] RING-SEALING  
2. 115-6370 [2] BEARING-FRONT IDLER  
3. 194-1162 [2] DOWEL  
4. 293-8216 [1] SHAFT-IDLER  
5. 357-7562 [2] PIN  
6. 383-1612 [1] IDLER & BEARING AS  
6A. 124-9979 [2] BEARING-IDLER  
7. 2H-3934 [2] SEAL-O-RING  
8. 9W-2146 [1] PLUG  
9. 102-0883 [2] PLUG-PIPE  
 

#SEBP74390403
 

357-7561: IDLER GP-FRONT

357-7561 IDLER GP-FRONT -HEAVY-DUTY
S/N TAH1-UP; RAN1-UP
PART OF 297-9129 IDLER GP-FRONT
AN ATTACHMENT
i05783849 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 194-1252 Y [1] SPRING GP-RECOIL  
2. 357-7559 Y [1] IDLER GP-FRONT (HEAVY-DUTY)  
3. 447-1720 M [4] BOLT (M20X2.5X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390404
 

301-2287: LINK AS-TRACK

301-2287 LINK AS-TRACK
S/N TAH1-UP; RAN1-UP
GREASE LUBRICATED TRACK
PART OF 311-1925 TRACK GP
AN ATTACHMENT
i04604155 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-8368 [1] BUSHING-TRACK MASTER  
2. 227-3029 [51] BUSHING-TRACK  
3. 482-1223 [52] LINK-TRACK (RH)  
4. 482-1224 [52] LINK-TRACK (LH)  
5. 8E-4272 [51] PIN-TRACK  
6. 3P-0623 [102] RING-THRUST  
7. 250-3998 [102] SEAL AS  
8. 251-7757 [2] SEAL AS (MASTER)  
9. 251-8364 [2] RING-THRUST (MASTER)  
10. 253-2740 [1] PIN-TRACK MASTER  
11. 6Y-0454 [1] STOPPER AS  
  7G-4332 [1] STOPPER  
  6Y-0473 [1] PLUG-CLEAR  
 

#SEBP74390405
 

301-2297: LINK AS-TRACK

301-2297 LINK AS-TRACK
S/N TAH1-UP; RAN1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 301-2300, 311-1926 TRACK GP
AN ATTACHMENT
i04597705 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0623 [102] RING-THRUST (TRACK)  
2. 250-3998 [102] SEAL AS (TRACK)  
3. 227-3029 [51] BUSHING-TRACK  
4. 251-7757 [2] SEAL AS (MASTER)  
5. 251-8364 [2] RING-THRUST (MASTER)  
6. 251-8368 [1] BUSHING-TRACK MASTER  
7. 252-4429 [51] PIN-TRACK  
8. 305-9362 [52] LINK-TRACK (LH)  
9. 305-9361 [52] LINK-TRACK (RH)  
10. 257-3604 [1] PIN-TRACK MASTER  
 

#SEBP74390406
 

395-3570: LINK AS-TRACK

395-3570 LINK AS-TRACK
S/N TAH1-UP; RAN1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 311-1926, 311-8145 TRACK GP
AN ATTACHMENT
i05786094 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0623 [102] RING-THRUST  
2. 250-3998 [102] SEAL AS  
3. 227-3029 [51] BUSHING-TRACK  
4. 251-7757 [2] SEAL AS (MASTER)  
5. 251-8364 [2] RING-THRUST (MASTER)  
6. 251-8368 [1] BUSHING-TRACK MASTER  
7. 252-4429 [51] PIN-TRACK  
8. 482-1222 [52] LINK-TRACK (LH)  
9. 482-1221 [52] LINK-TRACK (RH)  
10. 257-3604 [1] PIN-TRACK MASTER  
 

#SEBP74390407
 

494-2415: LINK AS-TRACK

494-2415 LINK AS-TRACK
S/N TAH1-UP; RAN1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 512-6187 TRACK GP
FIELD REPLACEMENT ORDER @@@@@500-1130@@@@@
AN ATTACHMENT
i06949698 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 482-1226 [49] LINK-TRACK (LH)  
2. 3P-0623 [96] RING-THRUST  
3. 227-3029 [48] BUSHING-TRACK  
4. 250-3998 [96] SEAL AS  
5. 251-7757 [2] SEAL AS (MASTER)  
6. 251-8364 [2] RING-THRUST (MASTER)  
7. 251-8368 [1] BUSHING-TRACK MASTER  
8. 252-4429 [48] PIN-TRACK  
9. 257-3604 [1] PIN-TRACK MASTER  
10. 482-1225 [49] LINK-TRACK (RH)  
 

#SEBP74390408
 

500-1130: LINK AS-TRACK

500-1130 LINK AS-TRACK
S/N TAH1-UP; RAN1-UP
PART OF 500-1131 TRACK GP
FIELD REPLACEMENT FOR @@@@@494-2415@@@@@
AN ATTACHMENT
i07034078 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 482-1226 [52] LINK-TRACK (LH)  
2. 3P-0623 [102] RING-THRUST  
3. 227-3029 [51] BUSHING-TRACK  
4. 250-3998 [102] SEAL AS  
5. 251-7757 [2] SEAL AS (MASTER)  
6. 251-8364 [2] RING-THRUST (MASTER)  
7. 251-8368 [1] BUSHING-TRACK MASTER  
8. 252-4429 [51] PIN-TRACK  
9. 257-3604 [1] PIN-TRACK MASTER  
10. 482-1225 [52] LINK-TRACK (RH)  
 

#SEBP74390409
 

297-9162: ROLLER AR-TRACK & CARRIER

297-9162 ROLLER AR-TRACK & CARRIER
S/N RAN1-UP
PART OF 294-1315 FRAME AR-UNDERCARRIAGE
Type 1
ALSO AN ATTACHMENT
i07766428 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 370-4381 CY [16] ROLLER GP-TRACK-SINGLE FLANGE  
2. 300-4610 Y [4] ROLLER GP-TRACK CARRIER  
3. 7X-2583 M [4] BOLT (M30X3.5X120-MM)  
4. 8T-0363 M [64] BOLT (M24X3X120-MM)  
5. 8T-4167 [64] WASHER-HARD (26X44X4-MM THK)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Recoil Spring
345D, 349D and 349D2 Excavator Machine System Specifications
Front Idler
345D, 349D and 349D2 Excavator Machine System Specifications
Track Adjuster
345D, 349D and 349D2 Excavator Machine System Specifications
Front Idler
345D, 349D and 349D2 Excavator Machine System Specifications
Disassembly and Assembly
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units 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 349D2 :

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