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346-4747 CRANKSHAFT GP S/N C8N1-UP PART OF 348-8477 ENGINE AR-PRIMARY Type 1 559C KNUCKLEBOOM LOADER




BASIC ENGINE

CRANKSHAFT GP
 

#SEBP51480010
 

346-4747: CRANKSHAFT GP

346-4747 CRANKSHAFT GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 1
i04553983 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 376-4075 [1] CRANKSHAFT  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4078 [1] DISC-TIMING  
6. 1B-8736 [1] KEY-WOODRUFF  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. 317-5485 L [7] BEARING  
9. 317-5486 L [7] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  360-1978 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP51480011
 

346-4747: CRANKSHAFT GP

346-4747 CRANKSHAFT GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 2
i07020161 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 376-4075 [1] CRANKSHAFT  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4078 [1] DISC-TIMING  
6. 067-6135 [1] KEY-WOODRUFF  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. CL [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
9. C [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARINGS)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARINGS)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP51480012
 

363-7645: CYLINDER BLOCK AS

363-7645 CYLINDER BLOCK AS
S/N C8N1-UP
PART OF 351-8921 CYLINDER BLOCK GP
i04173056 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6043 [5] PLUG-SIDE  
2. 185-0884 [2] DOWEL  
3. 199-9751 [1] SEAL-O-RING  
4. 232-1322 [1] PLUG  
5. 232-7597 [2] PLUG  
6. 232-7599 [1] PLUG  
7. 370-6545 [1] BUSHING-CAMSHAFT  
8. 276-5602 [6] PLUG-CORE  
9. 276-5604 [2] DOWEL  
10. 331-6835 [4] PLUG-SEAL  
11. 232-7596 [1] PLUG  
12. 363-7644 [1] BLOCK AS  
12A. 276-5600 [14] BOLT-SPECIAL (BEARING CAP)  
12B. [5] CAP-MAIN BEARING  
12C. [1] CAP-MAIN BEARING  
12D. [1] CAP-MAIN BEARING  
 

#SEBP51480013
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 1
i04172732 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [1] SEAL-O-RING  
2. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
3. 276-5603 [1] SEAL-O-RING  
4. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
5. 363-7645 Y [1] CYLINDER BLOCK AS  
6. 232-1322 [2] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP51480014
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 2
i06933084 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
2. 276-5603 [1] SEAL-O-RING  
3. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
4. 363-7645 Y [1] CYLINDER BLOCK AS  
5. 470-4925 C [1] PLUG  
6. 232-1322 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP51480015
 

389-0955: CYLINDER HEAD AS

389-0955 CYLINDER HEAD AS
S/N C8N1-UP
LOW POWER
PART OF 349-8276 CYLINDER HEAD GP
i04927066 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 331-7807 [3] PLUG  
2. 356-9640 [24] GUIDE-VALVE  
3. 276-8117 [6] PLUG-CORE  
4. 188-5102 [13] PLUG  
5. 298-4528 [1] PLUG-CORE  
6. 322-4120 [12] INSERT-VALVE SEAT (INLET)  
7. 343-5964 [12] INSERT-VALVE SEAT (EXHAUST)  
 

#SEBP51480016
 

551-3879: CYLINDER HEAD AS

551-3879 CYLINDER HEAD AS
S/N C8N1-UP
PART OF 349-8276 CYLINDER HEAD GP
i07395550 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-9640 [24] GUIDE-VALVE  
2. 322-4120 [12] INSERT-VALVE SEAT (INLET)  
3. 276-8117 [6] PLUG-CORE  
4. 188-5102 [13] PLUG  
5. 298-4528 [1] PLUG-CORE  
6. 331-7807 [3] PLUG  
7. 343-5964 [12] INSERT-VALVE SEAT (EXHAUST)  
 

#SEBP51480017
 

349-8276: CYLINDER HEAD GP

349-8276 CYLINDER HEAD GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 1
i04423830 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [2] SEAL-O-RING  
2. 232-1322 [2] PLUG  
3. 276-8134 [14] BOLT-SPECIAL (CYLINDER HEAD)  
4. 295-6661 [1] PLUG  
5. 389-0955 Y [1] CYLINDER HEAD AS  
6. 422-4438 [1] GASKET-CYLINDER HEAD  
7. 346-7484 [1] SEAL-O-RING  
8. 232-3861 [1] PLUG (BLANKING)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51480018
 

349-8276: CYLINDER HEAD GP

349-8276 CYLINDER HEAD GP
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
Type 2
i06896513 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 232-3861 [1] PLUG (BLANKING)  
2. 470-4925 C [2] PLUG  
3. 276-8134 [14] BOLT-SPECIAL (CYLINDER HEAD)  
4. 295-6661 [1] PLUG  
5. 551-3879 Y [1] CYLINDER HEAD AS  
6. 422-4438 [1] GASKET-CYLINDER HEAD  
7. 346-7484 [1] SEAL-O-RING  
   
  425-6411 BF [1] GASKET-CYLINDER HEAD (0.65-MM THK)  
  425-6413 BF [1] GASKET-CYLINDER HEAD (0.9-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP51480019
 

332-0103: DRAIN GP-ENGINE OIL

332-0103 DRAIN GP-ENGINE OIL
S/N C8N1-UP
PART OF 348-8477 ENGINE AR-PRIMARY
i04453752 SEBP5148
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Parts for your 559C KNUCKLEBOOM LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 6V-7238 [1] VALVE-SHUTOFF  
 

Information:

Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}

Caterpillar Parts SIS Catalog 559C :

Truck sale:

 
 
Caterpillar 559C
- Knuckleboom loaders
YANCEY BROS. CO.
 
 
Caterpillar 559C
- Knuckleboom loaders
YANCEY BROS. CO.
 
Caterpillar 559C
- Knuckleboom loaders
YANCEY BROS. CO.
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