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486-6203 PISTON GP S/N D8T1-UP PART OF 486-6166 PISTON GP 326F EXCAVATOR


BASIC ENGINE
PISTON & ROD GP
CYLINDER BLOCK GP
PULLEY GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OIL

EXCAVATOR 326F EXCAVATOR EBK
 326F L Excavators EBK00001-UP (MACHINE) POWERED BY C7.1 Engine M0086027 326F EBK   (2017)

BASIC ENGINE

PISTON & ROD GP
JET GP-PISTON COOLING
328-7401 JET GP-PISTON COOLING
PISTON & ROD GP
368-5927 PISTON & ROD GP
PISTON GP
486-6166 PISTON GP
PISTON GP
486-6203 PISTON GP
 

#M00860270080
 

486-6203: PISTON GP

486-6203 PISTON GP
S/N D8T1-UP
PART OF 486-6166 PISTON GP
i06866254 M0086027
4866203 PISTON GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3536 [2] RING-RETAINING  
2. J [1] PIN  
3. J [1] RING-PISTON  
4. J [1] RING-PISTON  
5. J [1] RING-OIL  
   
    AVAILABLE REPAIR KIT(S):
  421-7753 ABJ [1] KIT-PISTON (0.5-MM OS)  
    (INCLUDES PISTON, PIN & RINGS)
  421-7757 ABJ [1] KIT-PISTON (1-MM OS)  
    (INCLUDES PISTON, PIN & RINGS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00860270081
 

331-6814: PLUG GP-ENGINE

331-6814 PLUG GP-ENGINE
S/N D8T1-UP
PART OF 390-3703 ENGINE AR-PRIMARY
i04243726 M0086027
3316814 PLUG GP-ENGINE Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 277-4223 [1] PLUG  
 

#M00860270082
 

351-3355: PULLEY GP-CRANKSHAFT

351-3355 PULLEY GP-CRANKSHAFT -12-GROOVE
S/N D8T1-UP
200-MM
PART OF 390-3703 ENGINE AR-PRIMARY
i04244530 M0086027
3513355 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-6507 [1] SHIM (0.1-MM THK)  
2. 342-6510 M [3] BOLT-TORX (M14X1.5X70-MM)  
3. 344-7700 [1] ADAPTER  
4. 345-2568 [1] PULLEY (12-GROOVE)  
5. 351-1724 [1] DAMPER  
  M   METRIC PART
 

#M00860270083
 

397-5679: PULLEY GP-ENGINE

397-5679 PULLEY GP-ENGINE
S/N EBK1-UP; FBR1-UP
PART OF 395-3422 FAN AR-VARIABLE
i05841230 M0086027
3975679 PULLEY GP-ENGINE Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 329-5239 [1] PULLEY (FAN DRIVE)  
2. 387-2124 [1] BELT-SERPENTINE  
 

#M00860270084
 

349-4715: ROCKER ARM GP

349-4715 ROCKER ARM GP
S/N D8T1-UP
PART OF 351-9798 VALVE MECHANISM GP
i04174158 M0086027
3494715 ROCKER ARM GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 322-4110 [11] BOLT-TORQUE HEAD  
2. 338-9595 [5] SPRING-SHAFT  
3. 8T-9535 M [1] BOLT-SOCKET HEAD (M8X1.25X60-MM)  
4. 276-9201 [6] CLIP  
5. 276-9207 [1] SPRING-SHAFT  
6. 349-4728 [1] SHAFT AS-ROCKER ARM  
6A. 276-9200 [2] PLUG-SHAFT END  
7. 349-4732 Y [6] ROCKER ARM GP (INLET)  
8. 349-4733 Y [6] ROCKER ARM GP (EXHAUST)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00860270085
 

349-4732: ROCKER ARM GP

349-4732 ROCKER ARM GP
S/N D8T1-UP
INTAKE
PART OF 349-4715 ROCKER ARM GP
i05065832 M0086027
3494732 ROCKER ARM GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-4772 [1] INSERT-THREADED  
 

#M00860270086
 

349-4733: ROCKER ARM GP

349-4733 ROCKER ARM GP
S/N D8T1-UP
EXHAUST
PART OF 349-4715 ROCKER ARM GP
i05066053 M0086027
3494733 ROCKER ARM GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-4772 [1] INSERT-THREADED  
 

#M00860270087
 

375-3170: ROCKER ARM GP

375-3170 ROCKER ARM GP
S/N D8T1-UP
PART OF 373-7241 CYLINDER HEAD GP
i05825829 M0086027
3753170 ROCKER ARM GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-0524 [12] SPRING-VALVE  
2. 336-5439 [24] RETAINER-VALVE SPRING  
3. 336-5446 [12] VALVE-INLET  
4. 336-5447 [12] VALVE-EXHAUST  
5. 387-9503 [24] SEAL-VALVE STEM  
6. 152-9860 [48] RETAINER  
7. 436-0523 [12] SPRING-VALVE  
 

#M00860270088
 

351-9798: VALVE MECHANISM GP

351-9798 VALVE MECHANISM GP
S/N D8T1-UP
PART OF 390-3703 ENGINE AR-PRIMARY
i05464676 M0086027
3519798 VALVE MECHANISM GP Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-0524 [12] SPRING-VALVE  
2. 336-5439 [24] RETAINER-VALVE SPRING  
3. 336-5446 [12] VALVE-INLET  
4. 336-5447 [12] VALVE-EXHAUST  
5. 346-4712 [12] BRIDGE-VALVE  
6. 349-4715 Y [1] ROCKER ARM GP  
7. 387-9503 [24] SEAL-VALVE STEM  
8. 152-9860 [48] RETAINER  
9. 436-0523 [12] SPRING-VALVE  
   
    AVAILABLE REPAIR KIT(S):
  440-8443 [1] KIT-CYLINDER HEAD REPAIR  
    (INCLUDES RETAINERS)
  Y   SEPARATE ILLUSTRATION
 

#M00860270089
 

347-4549: COVER GP-OIL FILLER

347-4549 COVER GP-OIL FILLER
S/N D8T1-UP
PART OF 390-3703 ENGINE AR-PRIMARY
i06712162 M0086027
3474549 COVER GP-OIL FILLER Parts scheme
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Parts for your 326F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-6524 [2] PLUG-CUP  
2. 6I-0217 M [4] BOLT (M8X1.25X20-MM)  
3. 277-1974 C [2] PLATE AS  
    (EACH INCLUDES)
3A. 277-1975 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

Information:

Special Instruction
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
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}
Disassembly and Assembly
Bearing Clearance - Check
C7.1 Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
C7.1 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
C7.1 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
C7.1 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
C7.1 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
C7.1 Engines for Caterpillar Built Machines
Connecting Rod Bearings - Remove - Connecting rods in position
C7.1 Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install - Connecting rods in position
C7.1 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 326F :

PISTON GP
486-6166 PISTON GP
PISTON & ROD GP
368-5927 PISTON & ROD GP
PAN GP-OIL
351-8403 PAN GP-OIL
PAN GP-OIL
351-8402 PAN GP-OIL
PAN GP-OIL
351-3131 PAN GP-OIL
MOUNTING GP-ENGINE
503-9573 MOUNTING GP-ENGINE
LIFTING GP-ENGINE
321-8300 LIFTING GP-ENGINE
JET GP-PISTON COOLING
328-7401 JET GP-PISTON COOLING
PLUG GP-ENGINE
331-6814 PLUG GP-ENGINE
PULLEY GP-CRANKSHAFT
351-3355 PULLEY GP-CRANKSHAFT
PULLEY GP-ENGINE
397-5679 PULLEY GP-ENGINE
ROCKER ARM GP
349-4715 ROCKER ARM GP
ROCKER ARM GP
349-4732 ROCKER ARM GP
ROCKER ARM GP
349-4733 ROCKER ARM GP
ROCKER ARM GP
375-3170 ROCKER ARM GP
VALVE MECHANISM GP
351-9798 VALVE MECHANISM GP
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