BASIC ENGINE
CRANKSHAFT GPMOUNTING GP-ENGINE
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OILBREATHER GP
FILTER GP-ENGINE OIL
BASIC ENGINE
CRANKSHAFT GP#M00655640060
295-2351: SEAL GP-CRANKSHAFT
  295-2351 SEAL GP-CRANKSHAFT 
S/N WYE1-UP
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N WYE1-UP
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655640061
274-4323: SUPPORT GP-ENGINE
  274-4323 SUPPORT GP-ENGINE -FRONT 
S/N WYE1-UP
PART OF 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N WYE1-UP
PART OF 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655640062
438-7504: SUPPORT GP-ENGINE
  438-7504 SUPPORT GP-ENGINE 
S/N WYE1-UP
TO PROVIDE SUPPORT GP-ENGINE FOR IMPROVED THREAD ENGAGEMENT
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N WYE1-UP
TO PROVIDE SUPPORT GP-ENGINE FOR IMPROVED THREAD ENGAGEMENT
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655640063
348-9896: VALVE MECHANISM GP
  348-9896 VALVE MECHANISM GP 
S/N WYE1-UP
PART OF 396-7362 ENGINE AR-CORE
AN ATTACHMENT
S/N WYE1-UP
PART OF 396-7362 ENGINE AR-CORE
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655640064
492-1194: VALVE MECHANISM GP
  492-1194 VALVE MECHANISM GP 
S/N WYE1-UP
PART OF 348-9896 VALVE MECHANISM GP
AN ATTACHMENT
S/N WYE1-UP
PART OF 348-9896 VALVE MECHANISM GP
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 263-0033 Y | [6] | ROCKER ARM GP (INTAKE) | |
| 2. | 274-5873 | [1] | SHAFT AS-ROCKER ARM | |
| 2A. | 0L-1026 | [2] | PLUG-CUP | |
| 3. | 276-5754 | [12] | WASHER | |
| 4. | 347-8782 Y | [6] | ROCKER ARM GP (EXHAUST) | |
| 5. | 282-3736 | [5] | STUD | |
| 6. | 6V-5843 M | [7] | BOLT (M10X1.5X45-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00655640065
344-5154: BASE GP-OIL FILTER
  344-5154 BASE GP-OIL FILTER 
S/N WYE1-UP
REMOTE MOUNT
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N WYE1-UP
REMOTE MOUNT
PART OF 384-2579, 385-7680 ENGINE AR-COMPLETE
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 7C-1493 | [1] | VALVE AS-BYPASS | |
| 2. | 242-3864 | [1] | SPRING | |
| 3. | 209-7290 | [1] | GASKET | |
| 4. | 359-5999 | [1] | BASE | |
| 5. | 8T-0276 M | [9] | BOLT (M8X1.25X45-MM) | |
| 6. | 398-5596 | [1] | PLUG AS | |
| 360-3680 | [1] | PLUG | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 7. | 309-5137 | [1] | CONNECTOR AS | |
| 6V-8635 | [1] | CONNECTOR | ||
| 228-7093 | [1] | SEAL-O-RING | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 8. | 377-9593 | [1] | PLUG AS | |
| 9N-6152 | [1] | PLUG | ||
| 238-5081 | [1] | SEAL-O-RING | ||
| 9. | 330-9754 | [1] | CONNECTOR AS | |
| 8T-3611 | [1] | CONNECTOR | ||
| 228-7094 | [1] | SEAL-O-RING | ||
| 228-7096 | [1] | SEAL-O-RING | ||
| 10. | 6V-2317 M | [2] | BOLT (M8X1.25X30-MM) | |
| 11. | 9M-1974 | [12] | WASHER-HARD (8.8X16X2-MM THK) | |
| 12. | 9X-2098 M | [1] | STUD-TAPERLOCK (M8X1.25X45-MM) | |
| M | METRIC PART | |||
#M00655640066
464-1376: BREATHER GP
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 297-7927 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 123-1904 | [1] | CONNECTOR | ||
| 2. | 5P-7464 | [1] | CLIP (SLOT) | |
| 3. | 5P-7465 | [1] | CLIP (TAB) | |
| 4. | 6V-1249 | [1] | GROMMET (22-MM ID) | |
| 5. | 8T-4139 M | [1] | BOLT (M12X1.75X30-MM) | |
| 6. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
#M00655640067
464-7256: BREATHER GP
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 153-6241 | [1] | ELBOW AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8C-8989 | [1] | ELBOW | ||
| 2. | 148-8354 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9002 | [1] | ELBOW | ||
| 3. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| 4. | 495-3484 Y | [1] | BREATHER GP | |
| 5. | 449-0744 I | [1] | HOSE AS | |
| 6. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| 7. | 5P-7464 | [1] | CLIP (SLOT) | |
| 8. | 5P-7465 | [1] | CLIP (TAB) | |
| 9. | 6V-1249 | [1] | GROMMET (22-MM ID) | |
| 10. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 11. | 8T-4121 | [5] | WASHER-HARD (11X21X2.5-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00655640068
495-3484: BREATHER GP
  495-3484 BREATHER GP 
S/N 2L61-UP
PART OF 464-7256 BREATHER GP, 464-1489 BREATHER GP-POWER TRAIN
AN ATTACHMENT
S/N 2L61-UP
PART OF 464-7256 BREATHER GP, 464-1489 BREATHER GP-POWER TRAIN
AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655640069
350-6627: FILTER GP-ENGINE OIL
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 1R-1808 | [1] | FILTER-ENGINE OIL (ADVANCED EFFICIENCY) | |
| 2. | 4N-8150 | [1] | SPRING | |
| 3. | 392-9208 | [1] | PLUNGER-VALVE (RELIEF) | |
| 4. | 362-3515 | [1] | BASE AS-OIL FILTER | |
| 5. | 319-6234 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-9334 | [1] | PLUG (1-5/16-12-THD) | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 6. | 329-5455 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8010 | [1] | PLUG | ||
| 228-7096 | [1] | SEAL-O-RING | ||
Information:
BASIC ENGINE
 
CRANKSHAFT GP
 
Specifications 
                                                             
Testing and Adjusting
             
Disassembly and Assembly 
                             
 
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 