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340-0420 MOUNTING GP-ENGINE S/N C7N1-UP PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY AN ATTACHMENT 420F




BASIC ENGINE

MOUNTING GP-ENGINE
 

#SEBP59850050
 

340-0420: MOUNTING GP-ENGINE

340-0420 MOUNTING GP-ENGINE
S/N C7N1-UP
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04630568 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 347-7045 [1] BRACKET  
2. 195-2136 [7] STUD  
3. 195-2221 M [7] NUT (M12X1.75-THD)  
4. 6H-3616 [8] PLUG-PROTECTION  
5. 304-3711 [1] MOUNT-ENGINE  
  M   METRIC PART
 

#SEBP59850051
 

337-9727: MOUNTING GP-ENGINE & XMSN

337-9727 MOUNTING GP-ENGINE & XMSN
S/N JWJ1-UP
PART OF 353-1512, 353-1513 TRANSMISSION AR-DIRECT DRIVE, 353-1510 TRANSMISSION AR-POWER SHIFT
AN ATTACHMENT
i04597510 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-4892 [2] WASHER (16.75X100X6-MM THK)  
2. 9W-9915 [4] MOUNT AS  
3. 9W-9952 [4] WASHER (16.75X86X8-MM THK)  
4. 9W-9953 [4] SLEEVE  
5. 335-1836 M [4] BOLT-SPECIAL (M16X2X143-MM)  
6. 7X-0515 [4] WASHER-HARD (17X35X5-MM THK)  
7. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4132 M [4] NUT (M16X2-THD)  
9. 8T-4196 M [12] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#SEBP59850052
 

329-7945: PAN GP-OIL

329-7945 PAN GP-OIL
S/N C7N1-UP
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04630564 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3771 M [4] BOLT (M8X1.25X85-MM)  
2. 471-2882 [1] GASKET  
3. 225-6041 [1] TUBE  
4. 6I-0217 M [14] BOLT (M8X1.25X20-MM)  
5. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
6. 8T-0269 M [2] BOLT-SOCKET HEAD (M6X1X20-MM)  
7. 6I-0572 M [2] BOLT (M8X1.25X20-MM)  
8. 329-5230 [1] BRIDGE-CYLINDER SUPPORT  
9. 480-4406 [1] PAN  
10. 067-6213 [1] GASKET  
  M   METRIC PART
 

#SEBP59850053
 

329-7877: PISTON & ROD GP

329-7877 PISTON & ROD GP
S/N C7N1-UP
PART OF 384-4918 CYLINDER BLOCK GP-SHORT, 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
Type 1
AN ATTACHMENT
i04551570 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3536 [8] RING-RETAINING  
2. 333-5465 [4] CONNECTING ROD GP  
    (EACH INCLUDES)
2A. 276-7478 [1] BUSHING  
2B. 323-9312 M [2] BOLT (M10X1X50-MM)  
   
    AVAILABLE REPAIR KIT(S):
  360-2028 B [1] KIT-RING (PISTON)  
    (INCLUDES RINGS)
  449-2818 B [1] KIT-PISTON RING (0.5-MM OS)  
    (INCLUDES RINGS)
  449-2819 B [1] KIT-PISTON RING (1-MM OS)  
    (INCLUDES RINGS)
  360-3986 B [1] KIT-BEARING (CONNECTING ROD)  
    (INCLUDES BEARING)
  361-2486 B [1] KIT-PISTON  
    (INCLUDES PISTON, PIN, & RINGS)
  361-2590 B [1] KIT-PISTON (0.5-MM OS)  
    (INCLUDES PISTON, PIN, & RINGS)
  451-8387 B [1] KIT-PISTON (1-MM OS)  
    (INCLUDES PISTON, PIN, & RINGS)
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP59850054
 

329-7877: PISTON & ROD GP

329-7877 PISTON & ROD GP
S/N C7N1-UP
PART OF 384-4918 CYLINDER BLOCK GP-SHORT, 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
Type 2
AN ATTACHMENT
i06906301 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3536 JQT [8] RING-RETAINING  
2. P [8] BEARING  
3. 333-5465 [4] CONNECTING ROD GP  
    (EACH INCLUDES)
3A. 276-7478 [1] BUSHING  
3B. 323-9312 M [2] BOLT (M10X1X50-MM)  
4. 493-1993 CQVY [4] PISTON GP  
   
    AVAILABLE REPAIR KIT(S):
  360-3986 P [1] KIT-BEARING (CONNECTING ROD)  
    (INCLUDES BEARING)
  468-7762 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARING)
  468-7769 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARING)
  468-7770 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARING)
  360-2028 V [1] KIT-RING (PISTON)(STANDARD)  
    (INCLUDES RINGS)
  449-2818 AB KIT-PISTON RING (0.5-MM OS)  
    (INCLUDES RINGS)
  449-2819 AB KIT-PISTON RING (1-MM OS)  
    (INCLUDES RINGS)
  361-2486 Q [1] KIT-PISTON  
    (INCLUDES PISTON RINGS, RETAINING RINGS, PIN, & PISTON)
  361-2590 ABT KIT-PISTON (0.5-MM OS)  
    (INCLUDES PISTON RINGS, RETAINING RINGS, PIN, & PISTON)
  451-8387 ABJ KIT-PISTON (1-MM OS)  
    (INCLUDES PISTON RINGS, RETAINING RINGS, PIN, & PISTON)
  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
  P   KIT MARKED P SERVICES PART(S) MARKED P
  Q   KIT MARKED Q SERVICES PART(S) MARKED Q
  T   KIT MARKED T SERVICES PART(S) MARKED T
  V   KIT MARKED V SERVICES PART(S) MARKED V
  Y   SEPARATE ILLUSTRATION
 

#SEBP59850055
 

493-1993: PISTON GP

493-1993 PISTON GP
S/N C7N1-UP
PART OF 329-7877 PISTON & ROD GP
AN ATTACHMENT
i06906308 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. JLP [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)  
  449-2819 AB [1] KIT-PISTON RING (1-MM OS)  
    (EACH KIT INCLUDES RINGS)
  361-2486 J [1] KIT-PISTON  
    (INCLUDES RINGS, PISTON, & PIN)
  361-2590 ABP [1] KIT-PISTON (0.5-MM OS)  
  451-8387 ABL [1] KIT-PISTON (1-MM OS)  
    (EACH KIT INCLUDES RINGS, PISTON, & PIN)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP59850056
 

329-8482: PLUG GP-ENGINE

329-8482 PLUG GP-ENGINE
S/N C7N1-UP
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04630572 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6823 [2] PLUG  
 

#SEBP59850057
 

334-3565: PLUG GP-ENGINE

334-3565 PLUG GP-ENGINE
S/N C7N1-UP
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04590817 SEBP5985
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Parts for your 420F BACKHOE LOADER:

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

#SEBP59850058
 

347-6546: PLUG GP-FRONT HOUSING

347-6546 PLUG GP-FRONT HOUSING
S/N C7N1-UP
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04589944 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-6524 [2] PLUG-CUP  
 

#SEBP59850059
 

350-6265: PULLEY GP-ALTERNATOR

350-6265 PULLEY GP-ALTERNATOR
S/N C7N1-UP
8-GROOVE
PART OF 420-5857, 465-6508, 474-2661, 479-1540 ENGINE AR-PRIMARY
AN ATTACHMENT
i04630456 SEBP5985
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Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 321-6131 [1] PULLEY (8-GROOVE)  
 

Information:

Caterpillar Parts SIS Catalog 420F :

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