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476-9753 HOUSING GP-FLYWHEEL S/N 2W21-UP; G9F1-UP PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY 320 GC


BASIC ENGINE
HOUSING GP-FLYWHEEL
GEAR GP
CYLINDER BLOCK GP
LIFTING GP-ENGINE
MOUNTING GP-ENGINE
DRIVE GP-FAN
MOUNTING GP-STARTING MOTOR
PAN GP-OIL
PISTON & ROD GP


BASIC ENGINE

HOUSING GP-FLYWHEEL
 

#M00852770050
 

476-9753: HOUSING GP-FLYWHEEL

476-9753 HOUSING GP-FLYWHEEL
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i06290434 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0423 M [2] BOLT (M12X1.75X30-MM)  
2. 6I-0917 M [2] BOLT (M6X1X25-MM)  
3. 067-6044 [1] PLUG  
4. 121-0883 M [6] BOLT (M10X1.5X30-MM)  
5. 287-8597 [2] DOWEL  
6. 335-2092 [1] COVER-FLYWHEEL  
7. 354-8322 [1] PLUG  
8. 393-4006 [1] GASKET  
  M   METRIC PART
 

#M00852770051
 

415-7115: HOUSING GP-FRONT

415-7115 HOUSING GP-FRONT
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i06173823 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0650 M [3] BOLT (M10X1.5X65-MM)  
2. 7C-4616 M [1] BOLT (M12X1.75X45-MM)  
3. 067-6179 [1] DOWEL  
4. 100-3751 M [5] BOLT (M8X1.25X65-MM)  
5. 101-3895 M [2] BOLT (M8X1.25X35-MM)  
6. 124-3815 M [10] BOLT (M8X1.25X16-MM)  
7. 133-1011 [1] WASHER  
8. 425-7103 [1] GEAR (68-TEETH)  
9. 232-3666 [1] WASHER-THRUST  
10. 277-3012 [1] GASKET-COVER  
11. 277-3013 [1] SEAL  
12. 346-0408 [1] PLATE  
13. 398-3296 [1] CASE-GEAR  
14. 6I-0217 M [6] BOLT (M8X1.25X20-MM)  
15. 6I-0645 M [4] BOLT (M8X1.25X25-MM)  
16. 232-3657 [1] COVER AS-FRONT  
16A. 225-8287 [1] GASKET  
17. 324-0444 [1] HUB-IDLER GEAR  
18. 346-0407 [1] GEAR-IDLER  
  M   METRIC PART
 

#M00852770052
 

415-7948: JET GP-PISTON COOLING

415-7948 JET GP-PISTON COOLING
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i06173828 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-4841 M [4] BOLT (M6X1X10-MM)  
2. 276-5605 [4] JET AS-PISTON COOLING  
  M   METRIC PART
 

#M00852770053
 

417-3462: LIFTING GP-ENGINE

417-3462 LIFTING GP-ENGINE
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i06173829 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0654 M [4] BOLT (M10X1.5X25-MM)  
2. 279-9651 [1] PLATE-LIFTING  
3. 298-4604 [1] PLATE-LIFTING  
  M   METRIC PART
 

#M00852770054
 

493-6954: MOUNTING GP-ENGINE

493-6954 MOUNTING GP-ENGINE
S/N DKJ1-UP
PART OF 490-4808, 558-1929 INSTALLATION AR-ENGINE
i07103091 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 527-7145 [4] MOUNT-RUBBER  
2. 118-9930 [2] SUPPORT AS  
    (EACH INCLUDES)
  451-2184 M [1] NUT (M20X2.5-THD)  
3. 368-5204 [2] BRACKET  
4. 420-0092 [1] SUPPORT AS  
  451-2183 M [1] NUT (M16X2-THD)  
5. 447-1703 M [1] BOLT (M16X2X120-MM)  
6. 447-1706 M [1] BOLT (M16X2X130-MM)  
7. 447-1714 M [2] BOLT (M20X2.5X150-MM)  
8. 451-2175 [3] WASHER-HARD (17.5X30X3.5-MM THK)  
9. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
10. 451-2182 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 453-3449 M [8] BOLT (M12X1.75X50-MM)  
12. 466-6926 [2] PLATE  
13. 493-6412 [4] MOUNT-RUBBER  
14. 494-5312 [1] PLATE  
15. 503-0952 [1] SUPPORT AS  
  M   METRIC PART
 

#M00852770055
 

516-0372: MOUNTING GP-ENGINE

516-0372 MOUNTING GP-ENGINE
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07071043 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6H-3616 [12] PLUG-PROTECTION  
2. 436-0220 [8] BOLT-FLANGE HEAD  
3. 515-7344 [2] BRACKET  
 

#M00852770056
 

508-9763: MOUNTING GP-FAN DRIVE

508-9763 MOUNTING GP-FAN DRIVE
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07063639 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-7178 M [5] BOLT (M10X1.5X55-MM)  
2. 123-2899 M [1] BOLT (M10X1.5X40-MM)  
3. 540-6817 [1] BRACKET AS  
  161-9820 [2] PIN  
  M   METRIC PART
 

#M00852770057
 

488-6691: MOUNTING GP-STARTING MOTOR

488-6691 MOUNTING GP-STARTING MOTOR
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07071050 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-7418 M [3] STUD (M10X1.5X45-MM)  
  M   METRIC PART
 

#M00852770058
 

503-8037: PAN GP-OIL

503-8037 PAN GP-OIL
S/N 2W21-UP; G9F1-UP
PART OF 493-3218, 555-5559, 555-7254 ENGINE AR-PRIMARY
i07071024 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0269 M [2] BOLT-SOCKET HEAD (M6X1X20-MM)  
2. 6I-0645 M [2] BOLT (M8X1.25X25-MM)  
3. 067-6213 [1] GASKET  
4. 101-3805 M [16] BOLT (M8X1.25X90-MM)  
5. 230-8094 [1] BRIDGE  
6. 235-2435 [1] TUBE-SUCTION  
7. 471-2882 [1] GASKET  
8. 539-0566 [1] PAN-OIL  
9. 6I-0260 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#M00852770059
 

415-5518: PISTON & ROD GP

415-5518 PISTON & ROD GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 493-3218, 555-5559 ENGINE AR-PRIMARY
i06198047 M0085277
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 359-0719 [4] ROD AS-CONNECTING (LENGTH R)  
    (EACH INCLUDES)
1A. 225-5438 [1] BUSHING  
1B. 323-9312 M [2] BOLT (M10X1X50-MM)  
2. 124-3536 [8] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  360-3986 B [1] KIT-BEARING (CONNECTING ROD)  
    (INCLUDES BEARINGS)
  443-9543 B [1] KIT-RING (PISTON)  
    (INCLUDES RINGS)
  380-2065 B [1] KIT-PISTON RING (0.5-MM OS)  
    (INCLUDES RINGS)
  466-4849 B [1] KIT-PISTON RING (1-MM OS)(PISTON)  
    (INCLUDES RINGS)
  447-5251 B KIT-PISTON (STANDARD)  
    (INCLUDES PISTON, PIN & RINGS)
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Disassembly and Assembly
Flywheel Housing - Remove and Install
C4.4 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 320 GC :

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