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357-7559 IDLER GP-FRONT -HEAVY-DUTY S/N GAX1-UP PART OF 357-7561 IDLER GP-FRONT 349D2 EXCAVATOR


UNDERCARRIAGE
IDLER GP
TRACK GP
ROLLER GP

EXCAVATOR 349D2 EXCAVATOR GAX
 349D2 L Excavator GAX00001-UP (MACHINE) POWERED BY C13 Engine M0071924 349D2 GAX   (2016)

UNDERCARRIAGE

IDLER GP
IDLER GP
248-7151 IDLER GP
IDLER GP-FRONT
194-1207 IDLER GP-FRONT
IDLER GP-FRONT
248-7152 IDLER GP-FRONT
IDLER GP-FRONT
297-9129 IDLER GP-FRONT
IDLER GP-FRONT
357-7559 IDLER GP-FRONT
IDLER GP-FRONT
357-7561 IDLER GP-FRONT
 

#M00719240340
 

357-7559: IDLER GP-FRONT

357-7559 IDLER GP-FRONT -HEAVY-DUTY
S/N GAX1-UP
PART OF 357-7561 IDLER GP-FRONT
i05783851 M0071924
3577559 IDLER GP-FRONT Parts scheme
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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  
 

#M00719240341
 

357-7561: IDLER GP-FRONT

357-7561 IDLER GP-FRONT -HEAVY-DUTY
S/N GAX1-UP
PART OF 297-9129 IDLER GP-FRONT
i05783849 M0071924
3577561 IDLER GP-FRONT Parts scheme
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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
 

#M00719240342
 

301-2297: LINK AS-TRACK

301-2297 LINK AS-TRACK
S/N GAX1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 311-1926, 311-8148 TRACK GP
i04597705 M0071924
3012297 LINK AS-TRACK Parts scheme
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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  
 

#M00719240343
 

395-3570: LINK AS-TRACK

395-3570 LINK AS-TRACK
S/N GAX1-UP
GREASE LUBRICATED TRACK, POSITIVE PIN RETENTION
PART OF 311-1926, 311-8145, 311-8148 TRACK GP
i05786094 M0071924
3953570 LINK AS-TRACK Parts scheme
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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  
 

#M00719240344
 

500-1130: LINK AS-TRACK

500-1130 LINK AS-TRACK
S/N GAX1-UP
PART OF 500-1131 TRACK GP
i07034078 M0071924
5001130 LINK AS-TRACK Parts scheme
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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)  
 

#M00719240345
 

297-9163: ROLLER AR-TRACK & CARRIER

297-9163 ROLLER AR-TRACK & CARRIER
S/N GAX1-UP
PART OF 294-1316 FRAME AR-UNDERCARRIAGE
Type 1
i07680941 M0071924
2979163 ROLLER AR-TRACK & CARRIER Parts scheme
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 370-4381 CY [18] ROLLER GP-TRACK-SINGLE FLANGE  
2. 300-4610 Y [4] ROLLER GP-TRACK CARRIER  
3. 447-1733 M [4] BOLT (M30X3.5X120-MM)  
4. 447-1724 M [72] BOLT (M24X3X120-MM)  
5. 451-2177 [72] 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
 

#M00719240346
 

297-9163: ROLLER AR-TRACK & CARRIER

297-9163 ROLLER AR-TRACK & CARRIER
S/N GAX1-UP
PART OF 294-1316 FRAME AR-UNDERCARRIAGE
Type 2
i07680963 M0071924
2979163 ROLLER AR-TRACK & CARRIER Parts scheme
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 528-2933 CY [18] ROLLER GP-TRACK-SINGLE FLANGE  
2. 300-4610 Y [4] ROLLER GP-TRACK CARRIER  
3. 447-1733 M [4] BOLT (M30X3.5X120-MM)  
4. 447-1724 M [72] BOLT (M24X3X120-MM)  
5. 451-2177 [72] 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
 

#M00719240347
 

300-4610: ROLLER GP-TRACK CARRIER

300-4610 ROLLER GP-TRACK CARRIER -CARRIER
S/N GAX1-UP
PART OF 297-9163 ROLLER AR-TRACK & CARRIER
i04565862 M0071924
3004610 ROLLER GP-TRACK CARRIER Parts scheme
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-9105 [1] SEAL-O-RING  
2. 6Y-8176 [1] WASHER-THRUST (78X116X4.5-MM THK)  
3. 320-2677 [1] COVER  
4. 6Y-9339 [1] RETAINER  
5. 206-9212 [1] SEAL GP-DUO-CONE  
  171-5713 [2] RING-TORIC  
6. 8T-0273 M [5] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
7. 300-4608 [1] SHAFT AS-ROLLER  
8. 3H-7654 [3] WASHER-HARD (13.5X22.5X3-MM THK)  
9. 7H-3171 [1] PLUG-PIPE  
  M   METRIC PART
 

#M00719240348
 

370-4381: ROLLER GP-TRACK-SINGLE FLANGE

370-4381 ROLLER GP-TRACK-SINGLE FLANGE
S/N GAX1-UP
PART OF 297-9163 ROLLER AR-TRACK & CARRIER
i06595854 M0071924
3704381 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 175-7897 [2] SEAL-O-RING  
2. 9W-2146 [1] PLUG  
3. 176-5331 [2] SEAL GP-DUO-CONE  
4. 178-7294 [1] ROLLER & BEARING AS  
  123-1382 [2] BEARING-TRACK ROLLER  
5. 179-4182 [2] DOWEL  
6. 370-4382 [1] SHAFT-TRACK ROLLER  
7. 370-4383 [2] COLLAR-TRACK ROLLER  
 

#M00719240349
 

528-2933: ROLLER GP-TRACK-SINGLE FLANGE

528-2933 ROLLER GP-TRACK-SINGLE FLANGE
S/N GAX1-UP
PART OF 297-9163 ROLLER AR-TRACK & CARRIER
i07659531 M0071924
5282933 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 528-2932 [1] ROLLER & BEARING AS (SINGLE FLANGE)  
1A. 123-1382 [2] BEARING-TRACK ROLLER  
2. 528-2929 [1] SHAFT-TRACK ROLLER  
3. 528-6453 [2] COLLAR-TRACK ROLLER  
4. 176-5331 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  176-5333 [2] RING-TORIC  
5. 175-7897 [2] SEAL-O-RING  
6. 9W-2146 [1] PLUG  
7. 179-4182 [2] DOWEL  
 

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

Caterpillar Parts SIS Catalog 349D2 :

IDLER GP-FRONT
297-9129 IDLER GP-FRONT
IDLER GP-FRONT
248-7152 IDLER GP-FRONT
IDLER GP-FRONT
194-1207 IDLER GP-FRONT
IDLER GP
248-7151 IDLER GP
GUARD GP-TRAVEL MOTOR
167-9887 GUARD GP-TRAVEL MOTOR
GUARD GP-TRACK GUIDE
248-1965 GUARD GP-TRACK GUIDE
GUARD GP-TRACK GUIDE
153-1588 GUARD GP-TRACK GUIDE
FRAME AS-UNDERCARRIAGE
344-6891 FRAME AS-UNDERCARRIAGE
IDLER GP-FRONT
357-7561 IDLER GP-FRONT
LINK AS-TRACK
301-2297 LINK AS-TRACK
LINK AS-TRACK
395-3570 LINK AS-TRACK
LINK AS-TRACK
500-1130 LINK AS-TRACK
ROLLER AR-TRACK & CARRIER
297-9163 ROLLER AR-TRACK & CARRIER
ROLLER AR-TRACK & CARRIER
297-9163 ROLLER AR-TRACK & CARRIER
ROLLER GP-TRACK CARRIER
300-4610 ROLLER GP-TRACK CARRIER
ROLLER GP-TRACK-SINGLE FLANGE
370-4381 ROLLER GP-TRACK-SINGLE FLANGE
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