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456-5163 MODULE AR-ENGINE & CEM S/N NAZ1-UP PART OF 456-5162 INSTALLATION AR-ENG & CEM MOD 320E LN EXCAVATOR


AIR INLET AND EXHAUST SYSTEM
EXHAUST GP
BASIC ENGINE
BELT TIGHTENER GP
BRACKET GP-ENGINE
CAMSHAFT GP
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP

EXCAVATOR 320E LN EXCAVATOR DFG
 320E, 320E L & 320E LN Excavators DFG00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP5645 320E LN DFG   (2011)

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP
351-4024 MODULE AR-ENGINE & CEM
456-5163 MODULE AR-ENGINE & CEM
BRACKET GP-SUPPORT
361-3388 BRACKET GP-SUPPORT
COOLER & MTG GP-EXHAUST (NRS)
355-1060 COOLER & MTG GP-EXHAUST (NRS)
FILTER GP-DIESEL PARTICULATE
370-9134 FILTER GP-DIESEL PARTICULATE
339-6976 INSTALLATION AR-CEM
341-5350 INSTALLATION AR-CEM
PIPE GP-EXHAUST
351-3910 PIPE GP-EXHAUST
 

#SEBP56450120
 

456-5163: MODULE AR-ENGINE & CEM

456-5163 MODULE AR-ENGINE & CEM
S/N NAZ1-UP
PART OF 456-5162 INSTALLATION AR-ENG & CEM MOD
i06264774 SEBP5645
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  454-5774 Y [1] ENGINE AR-PRIMARY  
  458-6640 Y [1] MODULE AR-CLEAN EMISSIONS  
  354-6576 Y [1] PIPE GP-FLEXIBLE EXHAUST  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450121
 

350-5689: BELT TENSIONER GP

350-5689 BELT TENSIONER GP
S/N C8N1-UP; NAZ1-UP
PART OF 345-2887, 434-2181, 454-5774, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04243762 SEBP5645
3505689 BELT TENSIONER GP Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 329-5254 [1] PULLEY (12-GROOVE)  
2. 344-1722 [1] TENSIONER-BELT  
3. 100-4463 M [1] BOLT (M10X1.5X80-MM)  
  M   METRIC PART
 

#SEBP56450122
 

334-4455: BRACKET GP-MOUNTING

334-4455 BRACKET GP-MOUNTING -ENGINE
S/N C8N1-UP; NAZ1-UP
PART OF 345-2887, 434-2181, 454-5774, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04243737 SEBP5645
3344455 BRACKET GP-MOUNTING Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 371-8724 [1] BRACKET  
2. 283-8301 M [4] BOLT (M16X2X60-MM)  
  M   METRIC PART
 

#SEBP56450123
 

340-0140: CAMSHAFT GP

340-0140 CAMSHAFT GP
S/N C8N1-UP; NAZ1-UP
PART OF 345-2887, 434-2181, 454-5774, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04176195 SEBP5645
3400140 CAMSHAFT GP Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 319-8426 [12] PUSHROD  
2. 336-7516 [1] CAMSHAFT GP  
2A. 1B-8736 [1] KEY-WOODRUFF  
3. 385-4313 [12] TAPPET  
 

#SEBP56450124
 

359-1704: COVER GP-VALVE MECHANISM

359-1704 COVER GP-VALVE MECHANISM
S/N C8N1-UP; NAZ1-UP
PART OF 345-2887, 434-2181, 454-5774, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04194430 SEBP5645
3591704 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 446-7559 Y [1] COVER GP-VALVE MECHANISM  
2. 6I-0917 M [15] BOLT (M6X1X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450125
 

446-7559: COVER GP-VALVE MECHANISM

446-7559 COVER GP-VALVE MECHANISM
S/N C8N1-UP; NAZ1-UP
PART OF 359-1704 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT
i05759486 SEBP5645
4467559 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-9245 M [3] SCREW (M4X0.7X10-MM)  
2. 256-7704 [1] SEAL-VALVE COVER  
3. 347-4119 [1] CAP-BREATHER (CRANKCASE)  
4. 359-1310 [1] CAP AS-FILLER (ENGINE OIL)  
  124-0506 [1] SEAL  
5. 326-7289 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP56450126
 

346-4746: CRANKSHAFT GP

346-4746 CRANKSHAFT GP
S/N C8N1-UP
PART OF 384-4757 CYLINDER BLOCK GP-SHORT, 345-2887, 434-2181, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04423761 SEBP5645
3464746 CRANKSHAFT GP Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 342-6508 [1] SHIM (0.1-MM THK)  
4. 376-4075 [1] CRANKSHAFT  
5. 363-0559 J [2] WASHER-THRUST  
6. 376-4078 [1] DISC-TIMING  
7. 1B-8736 [1] KEY-WOODRUFF  
8. 276-7394 M [3] SCREW (M6X1XX12-MM)  
9. 317-5485 L [7] BEARING  
10. 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 KIT MARKED L
  M   METRIC PART
 

#SEBP56450127
 

346-4746: CRANKSHAFT GP

346-4746 CRANKSHAFT GP
S/N C8N1-UP; NAZ1-UP
PART OF 384-4757 CYLINDER BLOCK GP-SHORT, 345-2887, 434-2181, 454-5774, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i06740086 SEBP5645
3464746 CRANKSHAFT GP Parts scheme
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Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 342-6508 [1] SHIM (0.1-MM THK)  
4. 376-4075 [1] CRANKSHAFT  
5. 363-0559 J [2] WASHER-THRUST  
6. 376-4078 [1] DISC-TIMING  
7. 067-6135 [1] KEY-WOODRUFF  
8. 276-7394 M [3] SCREW (M6X1XX12-MM)  
9. CL [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
10. 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 THRUST WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES THRUST WASHERS)
  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 KIT MARKED L
  M   METRIC PART
 

#SEBP56450128
 

363-7645: CYLINDER BLOCK AS

363-7645 CYLINDER BLOCK AS
S/N C8N1-UP; NAZ1-UP
PART OF 351-8921 CYLINDER BLOCK GP
ALSO AN ATTACHMENT
i04191192 SEBP5645
3637645 CYLINDER BLOCK AS Parts scheme
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Parts for your 320E LN EXCAVATOR:

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  
 

#SEBP56450129
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
S/N C8N1-UP
PART OF 384-4757 CYLINDER BLOCK GP-SHORT, 345-2887, 434-2181, 465-1365 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04172736 SEBP5645
3518921 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

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
 

Information:

Special Instruction
Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}
Technical Information Bulletin
High Soot Load Percentage on Some Machines with C4.4 and C6.6 Engine{1050, 1061, 108D, 108F, 1335, 7610, 7620}
High Soot Load Percentage on Some Machines with C4.4 and C6.6 Engine{1050, 1061, 108D, 108F, 1335, 7610, 7620}
Reuse And Salvage Guidelines
Inspection of Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC) and CRS Bodies {108F, 1091}
Inspection of Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC) and CRS Bodies {108F, 1091}

Caterpillar Parts SIS Catalog 320E LN :

351-4024 MODULE AR-ENGINE & CEM
341-5412 INSTALLATION AR-ENGINE
341-5342 INSTALLATION AR-ENGINE
456-5162 INSTALLATION AR-ENG & CEM MOD
341-5410 INSTALLATION AR-ENG & CEM MOD
341-5341 INSTALLATION AR-ENG & CEM MOD
465-1365 ENGINE AR-PRIMARY
454-5774 ENGINE AR-PRIMARY
BELT TENSIONER GP
350-5689 BELT TENSIONER GP
BRACKET GP-MOUNTING
334-4455 BRACKET GP-MOUNTING
CAMSHAFT GP
340-0140 CAMSHAFT GP
COVER GP-VALVE MECHANISM
359-1704 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
446-7559 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
346-4746 CRANKSHAFT GP
CRANKSHAFT GP
346-4746 CRANKSHAFT GP
CYLINDER BLOCK AS
363-7645 CYLINDER BLOCK AS

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