UNDERCARRIAGE
ROLLER GPUNDERCARRIAGE
ROLLER GP#SEBP44170620
194-1250: ROLLER AR-TRACK & CARRIER
194-1250 ROLLER AR-TRACK & CARRIER
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 229-1747 FRAME AR-UNDERCARRIAGE
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 229-1747 FRAME AR-UNDERCARRIAGE
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-5323 Y | [4] | ROLLER GP-TRACK CARRIER | |
| 2. | 247-0565 Y | [18] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 3. | 7X-2565 M | [72] | BOLT (M20X2.5X100-MM) | |
| 4. | 8T-4123 | [72] | WASHER (3.62X5.75X0.375-MM THK) | |
| 5. | 8T-5878 M | [4] | BOLT (M24X3X80-MM) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44170621
194-1256: ROLLER AR-TRACK & CARRIER
194-1256 ROLLER AR-TRACK & CARRIER
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 1
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 1
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-5878 M | [4] | BOLT (M24X3X80-MM) | |
| 2. | 6Y-5323 Y | [4] | ROLLER GP-TRACK CARRIER | |
| 3. | 206-1264 Y | [18] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 4. | 7X-2565 M | [72] | BOLT (M20X2.5X100-MM) | |
| 5. | 8T-4123 | [72] | WASHER (3.62X5.75X0.375-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44170622
194-1256: ROLLER AR-TRACK & CARRIER
194-1256 ROLLER AR-TRACK & CARRIER
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 2
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 2
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-5878 M | [4] | BOLT (M24X3X80-MM) | |
| 2. | 300-4545 CY | [4] | ROLLER GP-TRACK CARRIER | |
| 3. | 206-1264 Y | [18] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 4. | 7X-2565 M | [72] | BOLT (M20X2.5X100-MM) | |
| 5. | 8T-4123 | [72] | WASHER (3.62X5.75X0.375-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44170623
194-1256: ROLLER AR-TRACK & CARRIER
194-1256 ROLLER AR-TRACK & CARRIER
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 3
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
Type 3
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 447-1725 CM | [4] | BOLT (M24X3X80-MM) | |
| 2. | 300-4545 Y | [4] | ROLLER GP-TRACK CARRIER | |
| 3. | 431-5566 CY | [18] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 4. | 447-1731 CM | [72] | BOLT (M20X2.5X100-MM) | |
| 5. | 451-2176 C | [72] | WASHER-HARD (22X35X3.5-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44170624
7Y-0362: ROLLER AR-TRACK & CARRIER
7Y-0362 ROLLER AR-TRACK & CARRIER
S/N KDG1-UP
TRACK AND CARRIER
PART OF 229-1746 FRAME AR-UNDERCARRIAGE
S/N KDG1-UP
TRACK AND CARRIER
PART OF 229-1746 FRAME AR-UNDERCARRIAGE
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-5878 M | [4] | BOLT (M24X3X80-MM) | |
| 2. | 6Y-5323 Y | [4] | ROLLER GP-TRACK CARRIER | |
| 3. | 247-0565 CY | [14] | ROLLER GP-TRACK-SINGLE FLANGE | |
| 4. | 7X-2565 M | [56] | BOLT (M20X2.5X100-MM) | |
| 5. | 8T-4123 | [56] | WASHER (3.62X5.75X0.375-MM THK) | |
| QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44170625
300-4545: ROLLER GP-TRACK CARRIER
300-4545 ROLLER GP-TRACK CARRIER
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT FOR @@@@@ 6Y-5323@@@@@
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT FOR @@@@@ 6Y-5323@@@@@
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-9858 | [1] | SHAFT AS-TRACK ROLLER | |
| 2. | 179-1292 | [1] | SEAL GP-DUO-CONE | |
| 1M-3097 | [2] | RING-SEALING | ||
| 3. | 300-4544 | [1] | ROLLER & BEARING AS | |
| 3A. | 6Y-9855 | [1] | BEARING-CARRIER ROLLER | |
| 3B. | 6Y-9856 | [1] | BEARING-CARRIER ROLLER | |
| 4. | 6Y-8075 | [1] | RETAINER | |
| 5. | 300-4538 | [1] | WASHER-THRUST | |
| 6. | 5H-8848 | [1] | SEAL-O-RING | |
| 7. | 8T-1159 M | [5] | BOLT-SOCKET HEAD (M10X1.5X25-MM) | |
| 8. | 6Y-8077 | [1] | COVER-CARRIER ROLLER | |
| 9. | 7H-3171 | [1] | PLUG-PIPE | |
| M | METRIC PART | |||
#SEBP44170626
6Y-5323: ROLLER GP-TRACK CARRIER
6Y-5323 ROLLER GP-TRACK CARRIER
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1250, 194-1256, 7Y-0362 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT ORDER @@@@@300-4545@@@@@
ALSO AN ATTACHMENT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1250, 194-1256, 7Y-0362 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT ORDER @@@@@300-4545@@@@@
ALSO AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-9858 | [1] | SHAFT AS-TRACK ROLLER | |
| 2. | 179-1292 | [1] | SEAL GP-DUO-CONE | |
| 3. | 6Y-9859 | [1] | ROLLER & BEARING AS | |
| 4. | 6Y-9855 | [1] | BEARING-CARRIER ROLLER | |
| 5. | 6Y-9856 | [1] | BEARING-CARRIER ROLLER | |
| 6. | 5H-8848 | [1] | SEAL-O-RING | |
| 7. | 8T-1159 M | [5] | BOLT-SOCKET HEAD (M10X1.5X25-MM) | |
| 8. | 6Y-8077 | [1] | COVER-CARRIER ROLLER | |
| 9. | 7H-3171 | [1] | PLUG-PIPE | |
| 10. | 6Y-8075 | [1] | RETAINER | |
| 11. | 6Y-8076 | [1] | WASHER-THRUST | |
| M | METRIC PART | |||
#SEBP44170627
206-1264: ROLLER GP-TRACK-SINGLE FLANGE
206-1264 ROLLER GP-TRACK-SINGLE FLANGE
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 206-9257 | [1] | ROLLER & BEARING AS | |
| 1A. | 6Y-1782 | [2] | BEARING-TRACK ROLLER | |
| 2. | 8F-6711 | [2] | SEAL-O-RING | |
| 3. | 9W-2146 | [1] | PLUG | |
| 4. | 158-8086 | [2] | COLLAR-TRACK ROLLER | |
| 5. | 159-9526 | [2] | DOWEL | |
| 6. | 206-9212 | [2] | SEAL GP-DUO-CONE | |
| (EACH INCLUDES) | ||||
| 6A. | 171-5713 | [2] | RING-TORIC | |
| 7. | 206-9260 | [1] | SHAFT-TRACK ROLLER | |
#SEBP44170628
247-0565: ROLLER GP-TRACK-SINGLE FLANGE
247-0565 ROLLER GP-TRACK-SINGLE FLANGE
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1250, 7Y-0362 ROLLER AR-TRACK & CARRIER
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1250, 7Y-0362 ROLLER AR-TRACK & CARRIER
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 158-8096 | [2] | RING-RETAINING | |
| 2. | 8F-6711 | [2] | SEAL-O-RING | |
| 3. | 5G-2247 | [1] | STOPPER-RUBBER | |
| 4. | 6Y-0473 | [1] | PLUG-CLEAR | |
| 5. | 6Y-1056 | [1] | ROLLER & BEARING AS | |
| 5A. | 6Y-1782 | [2] | BEARING-TRACK ROLLER | |
| 6. | 9W-2201 | [2] | SEAL GP-DUO-CONE | |
| (EACH INCLUDES) | ||||
| 6A. | 6H-1309 | [2] | RING-TORIC | |
| 7. | 158-8086 | [2] | COLLAR-TRACK ROLLER | |
| 8. | 159-9526 | [1] | DOWEL | |
| 9. | 247-0564 | [1] | SHAFT | |
#SEBP44170629
431-5566: ROLLER GP-TRACK-SINGLE FLANGE
431-5566 ROLLER GP-TRACK-SINGLE FLANGE -HEAVY-DUTY
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
AN ATTACHMENT
S/N AZP1-UP; SCR1-UP; CYW1-UP
PART OF 194-1256 ROLLER AR-TRACK & CARRIER
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SISInformation:
UNDERCARRIAGE
ROLLER GP
Specifications
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Reconditioning Bulletin
Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}
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}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154, 4180, 4181}
Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154, 4180, 4181}
Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154, 4180, 4181}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
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}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Reconditioning Dimensions for Track Rollers {4154, 4180}
Reconditioning Dimensions for Track Rollers {4154, 4180}
Reconditioning Dimensions for Track Rollers {4154, 4180}
Carrier Roller Disassembly and Assembly Procedures {4154}
Carrier Roller Disassembly and Assembly Procedures {4154}
Carrier Roller Disassembly and Assembly Procedures {4154}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test UnitFT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit
Disassembly and Assembly
Track Roller - Remove
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Track Roller - Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Track Carrier Roller - Remove
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Track Carrier Roller - Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit 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}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}



