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558-1929 INSTALLATION AR-ENGINE S/N ZBT551-UP PART OF 490-7661 EXCAVATOR AR 320 GC EXCAVATOR




ENGINE ARRANGEMENT

ENGINE AR
 

#M00927690020
 

558-1929: INSTALLATION AR-ENGINE

558-1929 INSTALLATION AR-ENGINE
S/N ZBT551-UP
PART OF 490-7661 EXCAVATOR AR
i07450737 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  490-4829 Y [1] DRAIN GP-ENGINE OIL  
  490-4819 Y [1] FILTER & MTG GP-ENGINE OIL  
  490-4817 Y [1] FUMES DISPOSAL GP  
  561-6440 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (FILLER)  
  502-6790 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK)  
  490-4823 Y [1] LINES GP-AIR  
  489-8910 Y [1] LINES GP-COOLING  
  557-8795 Y [1] LINES GP-FUEL  
  493-6954 Y [1] MOUNTING GP-ENGINE  
  490-4856 Y [1] MUFFLER GP  
  486-7831 Y [1] STARTING MOTOR GP-ELECTRIC  
  Y   SEPARATE ILLUSTRATION
 

#M00927690021
 

558-7709: INSTALLATION AR-ENGINE

558-7709 INSTALLATION AR-ENGINE
S/N ZBT551-UP
PART OF 510-7418 COMMON AR
i07433207 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] AIR CLEANER GP  
  558-7629 Y [1] COOLING GP  
  341-5368 Y [1] COUPLING GP-PUMP  
  489-8980 Y [1] FAN GP-SUCTION  
  Y   SEPARATE ILLUSTRATION
 

#M00927690022
 

508-9764: BELT TENSIONER GP

508-9764 BELT TENSIONER GP
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07377963 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 369-1255 [1] TENSIONER  
 

#M00927690023
 

435-7778: CAMSHAFT GP

435-7778 CAMSHAFT GP
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07377964 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-5126 [8] PUSHROD  
2. 315-3384 [8] TAPPET  
3. 454-0683 [1] CAMSHAFT GP  
3A. 067-6135 [1] KEY-WOODRUFF  
 

#M00927690024
 

420-9614: COVER GP-VALVE MECHANISM

420-9614 COVER GP-VALVE MECHANISM
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07377971 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0631 M [4] BOLT (M6X1X12-MM)  
2. 101-3895 M [7] BOLT (M8X1.25X35-MM)  
3. 103-5705 M [4] BOLT (M8X1.25X110-MM)  
4. 392-9472 [1] GASKET (VALVE COVER)  
5. 426-0621 Y [1] COVER GP-VALVE MECHANISM  
6. 432-4988 [1] SHIELD-HEAT  
7. 455-6923 [1] COVER-BASE  
8. 6I-0217 M [10] BOLT (M8X1.25X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00927690025
 

426-0621: COVER GP-VALVE MECHANISM

426-0621 COVER GP-VALVE MECHANISM
S/N 2W21-UP; G9F1-UP
PART OF 420-9614 COVER GP-VALVE MECHANISM
i07380469 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-9245 M [3] SCREW (M4X0.7X10-MM)  
2. 380-9615 [1] BREATHER  
3. 474-0599 [1] SEAL  
4. 326-7289 [1] SEAL-O-RING  
  M   METRIC PART
 

#M00927690026
 

433-6323: CRANKSHAFT GP

433-6323 CRANKSHAFT GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685, 555-7254 ENGINE AR-PRIMARY
Type 1
i07569386 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. CJ [2] PLATE-THRUST (STANDARD)  
2. 339-8780 [1] DOWEL  
3. 341-4028 [1] RING-TIMING  
4. 475-8373 [1] CRANKSHAFT GP  
4A. 455-3693 [1] CRANKSHAFT  
5. 216-8314 [1] GEAR-CRANKSHAFT (34-TEETH)  
6. 276-7394 M [3] SCREW (M6X1XX12-MM)  
7. CJ [2] PLATE-THRUST (STANDARD)  
8. 067-6135 [1] KEY-WOODRUFF (CRANKSHAFT)  
   
  CFP [1] BEARING (STANDARD-UPPER)  
  CFP [5] BEARING (STANDARD-LOWER)  
  CF [4] BEARING (STANDARD-UPPER)  
   
    AVAILABLE REPAIR KIT(S):
  518-5437 BP [1] KIT-BEARING  
    (INCLUDES BEARINGS)
  518-5440 AB KIT-BEARING (0.254-MM US)  
  518-5441 AB KIT-BEARING (0.508-MM US)  
  518-5885 AB KIT-BEARING (0.762-MM US)  
    (EACH BEARING KIT INCLUDES BEARINGS)
  518-5891 J [1] KIT-WASHER (STANDARD)  
    (INCLUDES WASHERS)
  518-5892 AB KIT-WASHER (0.191-MM US)  
  518-5893 AB KIT-WASHER (STANDARD, 0.191-MM US)  
    (EACH WASHER KIT INCLUDES WASHERS)
  360-3986 AB KIT-BEARING (CONNECTING ROD)  
  468-7762 AB KIT-BEARING (0.254-MM US)  
  468-7769 AB KIT-BEARING (0.508-MM US)  
  468-7770 AB KIT-BEARING (0.762-MM US)  
    (EACH BEARING KIT INCLUDES BEARINGS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#M00927690027
 

433-6323: CRANKSHAFT GP

433-6323 CRANKSHAFT GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685 ENGINE AR-PRIMARY
Type 2
i07377953 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 032-9090 [2] WASHER-THRUST (STANDARD-UPPER)(S)  
2. 339-8780 [1] DOWEL  
3. 341-4028 [1] RING-TIMING  
4. 475-8373 C [1] CRANKSHAFT GP  
4A. 455-3693 [1] CRANKSHAFT  
5. 216-8314 [1] GEAR-CRANKSHAFT (34-TEETH)  
6. 276-7394 M [3] SCREW (M6X1XX12-MM)  
7. 032-9091 [2] WASHER-THRUST (STANDARD-LOWER)  
8. 067-6135 [1] KEY-WOODRUFF (CRANKSHAFT)  
   
    AVAILABLE REPAIR KIT(S):
  518-5437 B [1] KIT-BEARING  
  518-5440 AB [1] KIT-BEARING (0.254-MM US)  
  518-5441 AB [1] KIT-BEARING (0.508-MM US)  
  518-5885 AB [1] KIT-BEARING (0.762-MM US)  
  360-3986 B [1] KIT-BEARING (CONNECTING ROD)  
  468-7762 AB [1] KIT-BEARING (0.254-MM US)  
  468-7769 AB [1] KIT-BEARING (0.508-MM US)  
  518-5891 AB [1] KIT-WASHER (STANDARD)  
  518-5892 AB [1] KIT-WASHER (0.191-MM US)  
  518-5893 AB [1] KIT-WASHER (STANDARD, 0.191-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00927690028
 

510-5297: CRANKSHAFT GP

510-5297 CRANKSHAFT GP
S/N 2W21-UP
PART OF 493-3218, 555-5559 ENGINE AR-PRIMARY
i07377972 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. CJ [2] PLATE-THRUST (STANDARD)(UPPER)  
2. CJ [2] PLATE-THRUST (STANDARD)(LOWER)  
3. 067-6135 [1] KEY-WOODRUFF  
4. 276-7394 M [3] SCREW (M6X1XX12-MM)  
5. 339-8780 [1] DOWEL  
6. 341-4028 [1] RING-TIMING  
7. 448-2620 [1] CRANKSHAFT AS  
8. 216-8314 [1] GEAR-CRANKSHAFT (34-TEETH)  
9. N [5] BEARING  
10. N [1] BEARING  
11. [4] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  518-5437 N [1] KIT-BEARING (CRANKSHAFT)  
    (INCLUDES BEARINGS)
  518-5440 AB KIT-BEARING (0.254-MM US)(0.254-MM US)  
    (INCLUDES BEARINGS)
  518-5441 AB KIT-BEARING (0.508-MM US)(0.50-MM US)  
    (INCLUDES BEARINGS)
  518-5885 AB KIT-BEARING (0.762-MM US)(0.75-MM US)  
    (INCLUDES BEARINGS)
  518-5891 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES THRUST WASHERS)
  518-5892 AB KIT-WASHER (0.191-MM US)  
    (INCLUDES THRUST WASHERS)
  518-5893 AB KIT-WASHER (STANDARD, 0.191-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
  M   METRIC PART
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#M00927690029
 

415-3299: CYLINDER BLOCK GP

415-3299 CYLINDER BLOCK GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 493-3218, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07377950 M0092769
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-9219 M [10] BOLT (M8X1.25X16-MM)  
2. 232-7449 [1] HOUSING AS  
3. 451-7736 Y [1] CYLINDER BLOCK GP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Engine News
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Special Instruction
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
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 Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Service Magazine

Caterpillar Parts SIS Catalog 320 GC :

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