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300-4611 ROLLER GP-TRACK CARRIER S/N CCC1-UP FIELD REPLACEMENT FOR @@@@@242-4066@@@@@ FIELD INSTALLATION 345B II




UNDERCARRIAGE

ROLLER GP
 

#SEBP32260390
 

300-4611: ROLLER GP-TRACK CARRIER

300-4611 ROLLER GP-TRACK CARRIER
S/N CCC1-UP
FIELD REPLACEMENT FOR @@@@@242-4066@@@@@
FIELD INSTALLATION
i03465680 SEBP3226
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Parts for your 345B II 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. 6Y-9339 [1] RETAINER  
4. 300-4523 [1] ROLLER & BEARING AS  
4A. 6Y-8171 [1] BEARING-CARRIER ROLLER  
4B. 6Y-8172 [1] BEARING-CARRIER ROLLER  
5. 300-4525 [1] SHAFT AS  
6. 320-2677 [1] COVER  
7. 206-9212 [1] SEAL GP-DUO-CONE  
  171-5713 [2] RING-TORIC  
8. 3H-7654 [3] WASHER-HARD (13.5X22.5X3-MM THK)  
9. 7H-3171 [1] PLUG-PIPE  
10. 8T-0273 M [5] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
  M   METRIC PART
 

#SEBP32260391
 

178-7288: ROLLER GP-TRACK-SINGLE FLANGE

178-7288 ROLLER GP-TRACK-SINGLE FLANGE
S/N CCC1-UP
PART OF 136-2455 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT ORDER @@@@@421-2561@@@@@
AN ATTACHMENT
i01188069 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-7289 [1] ROLLER & BEARING AS-TRACK  
1A. 145-2295 [2] BUSHING  
2. 175-7900 [2] SEAL-O-RING  
3. 9W-2146 [1] PLUG  
4. 176-5332 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  176-5334 [2] RING-TORIC  
5. 178-7291 [2] COLLAR-TRACK ROLLER  
6. 178-7292 [1] SHAFT-TRACK ROLLER  
7. 178-7540 [2] DOWEL  
 

#SEBP32260392
 

178-7293: ROLLER GP-TRACK-SINGLE FLANGE

178-7293 ROLLER GP-TRACK-SINGLE FLANGE
S/N CCC1-UP; FEE1-UP; CDJ1-UP
PART OF 115-6397, 115-6398 ROLLER AR-TRACK & CARRIER
ALSO AN ATTACHMENT
i01632526 SEBP3226
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Parts for your 345B II 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  
    (EACH INCLUDES)
  176-5333 [2] RING-TORIC  
4. 178-7294 [1] ROLLER & BEARING AS  
4A. 123-1382 [2] BEARING-TRACK ROLLER  
5. 178-7296 [2] COLLAR-TRACK ROLLER  
6. 178-7297 [1] SHAFT-TRACK ROLLER  
7. 179-4182 [2] DOWEL  
 

#SEBP32260393
 

421-2561: ROLLER GP-TRACK-SINGLE FLANGE

421-2561 ROLLER GP-TRACK-SINGLE FLANGE
S/N CCC1-UP
FIELD REPLACEMENT FOR @@@@@178-7288@@@@@
i05800730 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-7289 [1] ROLLER & BEARING AS-TRACK  
1A. 145-2295 [2] BUSHING  
2. 9W-2146 [1] PLUG  
3. 176-5332 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  176-5334 [2] RING-TORIC  
4. 178-7540 [2] DOWEL  
5. 175-7900 [2] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP32260394
 

115-6365: SPRING GP-RECOIL

115-6365 SPRING GP-RECOIL
S/N CCC1-UP; FEE1-UP; CDJ1-UP
PART OF 115-6364 IDLER GP-FRONT
i00835208 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-6367 [1] SUPPORT AS  
2. 115-6368 [1] SPRING  
3. 115-6369 [1] ROD  
4. 7Y-1459 [1] WASHER (66X115X9-MM THK)  
5. 7Y-1460 M [1] NUT (M64X6-THD)  
6. 115-6374 [1] SUPPORT  
7. 7Y-1221 [1] STRIP  
8. 8T-9080 M [2] BOLT-SOCKET HEAD (M12X1.75X20-MM)  
  M   METRIC PART
 

#SEBP32260395
 

239-4335: SPRING GP-RECOIL

239-4335 SPRING GP-RECOIL
S/N CCC1-UP
PART OF 136-2428 IDLER GP-FRONT
AN ATTACHMENT
i02354664 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-2432 [1] SUPPORT AS  
2. 136-2433 [1] SPRING  
3. 136-2434 [1] WASHER (72X105X12-MM THK)  
4. 136-2437 [1] PLATE  
5. 136-2438 [1] ROD  
6. 239-4336 [1] SUPPORT  
7. 136-2435 M [1] NUT (M72X6-THD)  
8. 8T-6594 M [2] BOLT-SOCKET HEAD (M16X2X35-MM)  
  M   METRIC PART
 

#SEBP32260396
 

144-8592: TRACK GP

144-8592 TRACK GP
S/N CCC1-UP
650-MM, DOUBLE GROUSER SHOE, EXTREME SERVICE
PART OF 246-8953 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT
i02367287 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-1806 Y [1] LINK AS-TRACK  
2. 144-0805 M [188] BOLT-TRACK (M27X2X78-MM)  
3. 144-0806 [188] NUT-TRACK  
4. 144-8598 [47] SHOE-TRACK  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32260397
 

150-4753: TRACK GP

150-4753 TRACK GP
S/N CCC1-UP; FEE1-UP; CDJ1-UP
600MM (23.6IN) TRIPLE GROUSER SHOE
PART OF 153-9221 TRACK GP
AN ATTACHMENT
i00683915 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-4745 Y [1] LINK AS-TRACK  
2. 150-4770 [52] SHOE-TRACK  
3. 150-4741 M [208] BOLT-TRACK (M24X1.5X67-MM)  
4. 150-4742 M [208] NUT-TRACK (M24X1.5-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32260398
 

150-4754: TRACK GP

150-4754 TRACK GP
S/N CCC1-UP; FEE1-UP
900MM (36IN) TRIPLE GROUSER SHOE
PART OF 153-9223, 242-8210 TRACK GP
AN ATTACHMENT
i00827204 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-4745 Y [1] LINK AS-TRACK  
2. 150-4767 [52] SHOE-TRACK  
3. 150-4741 M [208] BOLT-TRACK (M24X1.5X67-MM)  
4. 150-4742 M [208] NUT-TRACK (M24X1.5-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32260399
 

150-4755: TRACK GP

150-4755 TRACK GP
S/N CCC1-UP; FEE1-UP; CDJ1-UP
600MM (23.6IN) TRIPLE GROUSER SHOE
PART OF 158-0033, 239-7145 FRAME AR-UNDERCARRIAGE
i00683916 SEBP3226
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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-4745 Y [1] LINK AS-TRACK  
2. 150-4764 [52] SHOE-TRACK  
3. 150-4741 M [208] BOLT-TRACK (M24X1.5X67-MM)  
4. 150-4742 M [208] NUT-TRACK (M24X1.5-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Service Magazine

Caterpillar Parts SIS Catalog 345B II :

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