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486-6203 PISTON GP S/N J7A1-UP PART OF 486-6166 PISTON GP 330 EXCAVATOR




BASIC ENGINE

PISTON & ROD GP
 

#M01011670050
 

486-6203: PISTON GP

486-6203 PISTON GP
S/N J7A1-UP
PART OF 486-6166 PISTON GP
i06866254 M0101167
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Parts for your 330 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
 

#M01011670051
 

493-3262: PISTON GP

493-3262 PISTON GP
S/N J7A1-UP
PART OF 427-0215 PISTON & ROD GP
i07332986 M0101167
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Parts for your 330 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. JPQ [1] PIN  
2. J [1] PISTON  
3. J [1] RING-PISTON  
4. J [1] RING-PISTON  
5. J [1] RING-OIL  
   
    AVAILABLE REPAIR KIT(S):
  360-2028 B [1] KIT-RING (PISTON)  
    (INCLUDES RINGS)
  449-2818 AB [1] KIT-PISTON RING (0.5-MM OS)  
    (INCLUDES RINGS)
  449-2819 AB [1] KIT-PISTON RING (1-MM OS)  
    (INCLUDES RINGS)
  436-7786 J [1] KIT-PISTON (STANDARD)  
    (INCLUDES RETAINING RINGS, PISTON RINGS, PISTON & PIN)
  421-7753 ABP [1] KIT-PISTON (0.5-MM OS)  
    (INCLUDES RETAINING RINGS, PISTON RINGS, PISTON & PIN)
  421-7757 ABQ [1] KIT-PISTON (1-MM OS)  
    (INCLUDES RETAINING RINGS, PISTON RINGS, PISTON & PIN)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
  P   KIT MARKED P SERVICES PART(S) MARKED P
  Q   KIT MARKED Q SERVICES PART(S) MARKED Q
 

#M01011670052
 

331-6814: PLUG GP-ENGINE

331-6814 PLUG GP-ENGINE
S/N J7A1-UP
PART OF 530-1892 ENGINE AR-PRIMARY
i04243726 M0101167
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Parts for your 330 EXCAVATOR:

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

#M01011670053
 

373-9658: PLUG GP-ENGINE

373-9658 PLUG GP-ENGINE
S/N J7A1-UP
PART OF 530-1892 ENGINE AR-PRIMARY
i07112079 M0101167
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Parts for your 330 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 354-8322 [2] PLUG  
 

#M01011670054
 

351-3350: PULLEY GP-CRANKSHAFT

351-3350 PULLEY GP-CRANKSHAFT -CRANKSHAFT
S/N J7A1-UP
200-MM, 8-RIB
PART OF 530-1892 ENGINE AR-PRIMARY
i07112081 M0101167
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Parts for your 330 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-1931 [1] PULLEY (8-GROOVE)  
2. 342-6502 [1] ADAPTER  
3. 342-6510 M [3] BOLT-TORX (M14X1.5X70-MM)  
4. 351-1724 [1] DAMPER  
  M   METRIC PART
 

#M01011670055
 

522-2201: PULLEY GP-FAN DRIVE

522-2201 PULLEY GP-FAN DRIVE
S/N J7A1-UP
PART OF 530-1892 ENGINE AR-PRIMARY
i07327940 M0101167
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Parts for your 330 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0593 M [2] BOLT (M10X1.5X30-MM)  
2. 101-7178 M [5] BOLT (M10X1.5X55-MM)  
3. 123-2899 M [1] BOLT (M10X1.5X40-MM)  
4. 336-1294 [1] BRACKET  
5. 377-9255 [1] PULLEY AS (8-GROOVE)  
  423-7576 M [1] BOLT (M10X1.5X50-MM)  
6. 540-7015 [1] BRACKET AS  
  161-9820 [2] PIN  
  M   METRIC PART
 

#M01011670056
 

349-4715: ROCKER ARM GP

349-4715 ROCKER ARM GP
S/N J7A1-UP
PART OF 351-9798 VALVE MECHANISM GP
i04174158 M0101167
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Parts for your 330 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
 

#M01011670057
 

349-4732: ROCKER ARM GP

349-4732 ROCKER ARM GP
S/N J7A1-UP
INTAKE
PART OF 349-4715 ROCKER ARM GP
i05065832 M0101167
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Parts for your 330 EXCAVATOR:

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

#M01011670058
 

349-4733: ROCKER ARM GP

349-4733 ROCKER ARM GP
S/N J7A1-UP
EXHAUST
PART OF 349-4715 ROCKER ARM GP
i05066053 M0101167
  For full view, you need register

Parts for your 330 EXCAVATOR:

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

#M01011670059
 

375-3170: ROCKER ARM GP

375-3170 ROCKER ARM GP
S/N J7A1-UP
PART OF 373-7241 CYLINDER HEAD GP
i05825829 M0101167
  For full view, you need register

Parts for your 330 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  
 

Information:

Disassembly and Assembly
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
Bearing Clearance - Check
C7.1 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 330 :

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