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348-3300 PISTON & ROD GP S/N BD61-UP PART OF 425-0779 CYLINDER BLOCK GP-SHORT Type 1 320D2 L EXCAVATOR


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

EXCAVATOR 320D2 L EXCAVATOR ESG
 320D2 & 320D2 L Excavators ESG00001-UP (MACHINE) POWERED BY C7.1 Engine M0078227 320D2 L ESG   (2016)

BASIC ENGINE

PISTON & ROD GP
JET GP-PISTON COOLING
348-3503 JET GP-PISTON COOLING
PISTON & ROD GP
348-3296 PISTON & ROD GP
PISTON & ROD GP
348-3300 PISTON & ROD GP
PISTON & ROD GP
348-3300 PISTON & ROD GP
 

#M00782270040
 

348-3300: PISTON & ROD GP

348-3300 PISTON & ROD GP
S/N BD61-UP
PART OF 425-0779 CYLINDER BLOCK GP-SHORT
Type 1
i05533033 M0078227
3483300 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 331-0290 [6] CONNECTING ROD GP  
  276-7478 [1] BUSHING  
  323-9312 M [2] BOLT (M10X1X50-MM)  
2. 366-0149 [6] PISTON GP  
3. 317-5482 L [6] BEARING  
4. 317-5483 L [6] BEARING  
5. 124-3536 N [12] RING-RETAINING  
   
   
    AVAILABLE REPAIR KIT(S):
  360-1564 L [1] KIT-BEARING (CONNECTING ROD)(PISTON)  
    (KIT INCLUDES BEARINGS)
  389-7188 [1] KIT-RING  
    (KIT INCLUDES RINGS-PISTON)
  389-5891 N [1] KIT-PISTON  
    (KIT INCLUDES RINGS-PISTON, RING-RETAINING, PIN, & PISTON)
  380-4849 N [1] KIT-PISTON (0.5-MM OS)  
    (KIT INCLUDES RINGS-PISTON, RING-RETAINING, PIN, & PISTON)
  380-5078 N [1] KIT-PISTON (1-MM OS)  
    (KIT INCLUDES RINGS-PISTON, RING-RETAINING, PIN, & PISTON)
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#M00782270041
 

348-3300: PISTON & ROD GP

348-3300 PISTON & ROD GP
S/N BD61-UP
PART OF 425-0779 CYLINDER BLOCK GP-SHORT
Type 2
i06944159 M0078227
3483300 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 331-0290 [6] CONNECTING ROD GP  
    (EACH INCLUDES)
  276-7478 [1] BUSHING  
1A. 323-9312 M [2] BOLT (M10X1X50-MM)  
2. 366-0149 N [6] PISTON GP  
3. 317-5482 L [6] BEARING  
4. CL [6] BEARING  
5. 124-3536 N [12] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  360-1564 L [1] KIT-BEARING (CONNECTING ROD)(PISTON)  
    (INCLUDES BEARINGS)
  458-7918 AB KIT-BEARING (0.25-MM US)  
    (INCLUDES CONNECTING ROD BEARINGS)
  458-7939 AB KIT-BEARING (0.50-MM US)  
    (INCLUDES CONNECTING ROD BEARINGS)
  458-7940 AB KIT-BEARING (0.75-MM US)  
    (INCLUDES CONNECTING ROD BEARINGS)
  276-7476 C [1] KIT-PISTON RING (STANDARD)  
    (INCLUDES RINGS)
  380-2065 AB KIT-PISTON RING (0.5-MM OS)  
    (INCLUDES RINGS)
  466-4849 AB KIT-PISTON RING (1-MM OS)  
    (INCLUDES RINGS)
  389-5891 N [1] KIT-PISTON (STANDARD)  
    (INCLUDES RETAINING RING, PISTON RINGS, PISTON, & PIN)
  380-4849 ABN KIT-PISTON (0.5-MM OS)  
    (INCLUDES RETAINING RINGS, PISTON RINGS, PISTON, & PIN)
  380-5078 ABN KIT-PISTON (1-MM OS)  
    (INCLUDES RETAINING RINGS, PISTON RINGS, PISTON, & PIN)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#M00782270042
 

346-1841: PLUG GP-CYLINDER HEAD

346-1841 PLUG GP-CYLINDER HEAD
S/N BD61-UP
PART OF 417-3389 ENGINE AR-PRIMARY
i07041816 M0078227
3461841 PLUG GP-CYLINDER HEAD Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 470-4925 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
 

#M00782270043
 

417-7187: PULLEY GP-CRANKSHAFT

417-7187 PULLEY GP-CRANKSHAFT
S/N BD61-UP
PART OF 417-3389 ENGINE AR-PRIMARY
i05281910 M0078227
4177187 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-1935 M [6] BOLT (M12X1.75X30-MM)  
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
 

#M00782270044
 

324-4558: PULLEY GP-ENGINE

324-4558 PULLEY GP-ENGINE
S/N ESG1-UP; WDJ1-UP
PART OF 466-6978 FAN AR-VARIABLE
i05907992 M0078227
3244558 PULLEY GP-ENGINE Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 332-3882 [1] PULLEY (FAN DRIVE)  
2. 423-1361 [1] BELT-SERPENTINE  
 

#M00782270045
 

391-3197: ROCKER ARM GP

391-3197 ROCKER ARM GP
S/N BD61-UP
PART OF 417-3389 ENGINE AR-PRIMARY
i05281924 M0078227
3913197 ROCKER ARM GP Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 252-6438 [6] SEAL-INLET VALVE  
2. 254-3954 [6] SEAL  
3. 315-3393 [24] COLLET  
4. 315-3394 [6] VALVE-EXHAUST  
5. 335-5602 Y [1] VALVE MECHANISM GP  
6. 436-0520 [12] SPRING-VALVE  
7. 335-5607 [12] RETAINER-SPRING  
8. 497-1111 [6] VALVE-INLET  
  Y   SEPARATE ILLUSTRATION
 

#M00782270046
 

438-3180: ROCKER ARM GP

438-3180 ROCKER ARM GP
S/N BD61-UP
PART OF 425-3316 CYLINDER HEAD GP
i05723671 M0078227
4383180 ROCKER ARM GP Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-0520 [12] SPRING-VALVE  
2. 335-5607 [12] RETAINER-SPRING  
3. 497-1111 [6] VALVE-INLET  
4. 252-6438 [6] SEAL-INLET VALVE  
5. 254-3954 [6] SEAL  
6. 315-3393 [24] COLLET  
7. 315-3394 [6] VALVE-EXHAUST  
 

#M00782270047
 

335-5602: VALVE MECHANISM GP

335-5602 VALVE MECHANISM GP
S/N BD61-UP
PART OF 391-3197 ROCKER ARM GP
i05282035 M0078227
3355602 VALVE MECHANISM GP Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-5604 [1] SHAFT AS-ROCKER ARM  
  276-9200 [2] PLUG-SHAFT END  
  [1] SHAFT-ROCKER ARM  
2. 225-5961 [2] WASHER (26.7X34.32X0.38-MM THK)  
3. 8T-9535 M [1] BOLT-SOCKET HEAD (M8X1.25X60-MM)  
4. 225-5962 [5] BOLT (M8X1.25X30-MM)  
5. 225-5959 [2] CLIP  
6. 225-5638 [5] SPRING  
7. 225-5625 [6] LEVER AS  
    (EACH INCLUDES)
  5B-9079 [1] NUT-JAM (3/8-24-THD)  
  185-1546 [1] SCREW  
8. 225-5640 [6] LEVER AS  
    (EACH INCLUDES)
  5B-9079 [1] NUT-JAM (3/8-24-THD)  
  185-1546 [1] SCREW  
  M   METRIC PART
 

#M00782270048
 

417-5871: FILLER GP-ENGINE OIL

417-5871 FILLER GP-ENGINE OIL
S/N BD61-UP
PART OF 417-3389 ENGINE AR-PRIMARY
i05281705 M0078227
4175871 FILLER GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
2. 225-6522 [1] PLUG-CUP  
3. 225-6524 [1] PLUG-CUP  
4. 277-1974 [1] PLATE AS  
4A. 277-1975 [1] SEAL-O-RING  
  M   METRIC PART
 

#M00782270049
 

368-7675: FILTER & MTG GP-ENGINE OIL

368-7675 FILTER & MTG GP-ENGINE OIL
S/N ESG1-UP; WDJ1-UP
PART OF 518-6816 INSTALLATION AR-ENGINE
i05264282 M0078227
3687675 FILTER & MTG GP-ENGINE OIL Parts scheme
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Parts for your 320D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 322-3154 Y [1] FILTER GP-ENGINE OIL  
2. 329-5534 [1] CONNECTOR AS  
  8C-5723 [1] CONNECTOR  
  228-7093 [1] SEAL-O-RING  
  238-5084 [1] SEAL-O-RING  
3. 346-3229 [1] BASE AS-FILTER  
  232-7599 [1] PLUG  
4. 480-9457 I [1] HOSE AS  
5. 480-9458 I [1] HOSE AS  
6. 379-4465 [1] PLATE AS  
7. 477-9886 [1] CLIP  
8. 309-5130 [1] PLUG AS  
  9S-4182 [1] PLUG (7/16-20-THD)  
  214-7566 [1] SEAL-O-RING  
9. 309-5137 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  228-7093 [1] SEAL-O-RING  
  238-5084 [1] SEAL-O-RING  
10. 319-6212 [1] CONNECTOR AS  
  6V-8714 [1] CONNECTOR  
  228-7093 [1] SEAL-O-RING  
  238-5082 [1] SEAL-O-RING  
11. 319-6220 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  228-7093 [1] SEAL-O-RING  
  238-5084 [1] SEAL-O-RING  
12. 321-8649 [1] VALVE AS-FLUID SAMPLING (ENGINE OIL)  
  8C-3446 [1] VALVE-SAMPLING (ENGINE OIL)  
  214-7566 [1] SEAL-O-RING  
13. 326-0319 [1] PLUG AS  
  9S-4188 [1] PLUG  
  238-5083 [1] SEAL-O-RING  
14. 8C-3445 [1] CAP-DUST  
15. 8T-4192 M [3] BOLT (M12X1.75X25-MM)  
16. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
18. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
19. 7Y-5074 E GUARD-HOSE (49-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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
Disassembly and Assembly
Bearing Clearance - Check
C7.1 (Mech) Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install - Connecting Rods in Position
C7.1 (Mech) Engines for Caterpillar Built Machines
Connecting Rod Bearings - Remove - Connecting Rods in Position
C7.1 (Mech) Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
C7.1 (Mech) Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
C7.1 (Mech) Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
C7.1 (Mech) Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
C7.1 (Mech) Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
C7.1 (Mech) Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 320D2 L :

PISTON & ROD GP
348-3296 PISTON & ROD GP
PAN GP-OIL
453-6156 PAN GP-OIL
PAN GP-OIL
397-1501 PAN GP-OIL
MOUNTING GP-ENGINE
375-5008 MOUNTING GP-ENGINE
MOUNTING GP-ENGINE
351-3886 MOUNTING GP-ENGINE
LIFTING GP-ENGINE
415-4600 LIFTING GP-ENGINE
JET GP-PISTON COOLING
348-3503 JET GP-PISTON COOLING
HOUSING GP-FRONT
346-0495 HOUSING GP-FRONT
PISTON & ROD GP
348-3300 PISTON & ROD GP
PLUG GP-CYLINDER HEAD
346-1841 PLUG GP-CYLINDER HEAD
PULLEY GP-CRANKSHAFT
417-7187 PULLEY GP-CRANKSHAFT
PULLEY GP-ENGINE
324-4558 PULLEY GP-ENGINE
ROCKER ARM GP
391-3197 ROCKER ARM GP
ROCKER ARM GP
438-3180 ROCKER ARM GP
VALVE MECHANISM GP
335-5602 VALVE MECHANISM GP
FILLER GP-ENGINE OIL
417-5871 FILLER GP-ENGINE OIL
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