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298-5129 PLUG GP-CYLINDER HEAD S/N C4Z1-UP PART OF 521-6423 ENGINE AR-PRIMARY Type 2 AN ATTACHMENT 420F2




BASIC ENGINE

CYLINDER HEAD GP
 

#SEBP76720070
 

298-5129: PLUG GP-CYLINDER HEAD

298-5129 PLUG GP-CYLINDER HEAD
S/N C4Z1-UP
PART OF 521-6423 ENGINE AR-PRIMARY
Type 2
AN ATTACHMENT
i07070798 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

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

#SEBP76720071
 

225-4317: PLUG GP-ENGINE

225-4317 PLUG GP-ENGINE
S/N CRS1-UP
FRONT HOUSING, CYLINDER HEAD
PART OF 364-5753, 521-6421 ENGINE AR-PRIMARY
AN ATTACHMENT
i02052065 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [3] PLUG-PIPE  
 

#SEBP76720072
 

230-7569: PLUG GP-ENGINE

230-7569 PLUG GP-ENGINE
S/N CRS1-UP
PART OF 521-6421 ENGINE AR-PRIMARY
AN ATTACHMENT
i02052073 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 231-0046 [1] PLUG  
 

#SEBP76720073
 

232-6204: PLUG GP-ENGINE

232-6204 PLUG GP-ENGINE
S/N CRS1-UP
PART OF 364-5753, 521-6421 ENGINE AR-PRIMARY
AN ATTACHMENT
i02089627 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [1] SEAL-O-RING  
2. 232-1322 [1] PLUG  
 

#SEBP76720074
 

298-5131: PLUG GP-ENGINE

298-5131 PLUG GP-ENGINE
S/N C4Z1-UP
PART OF 375-1284, 521-6423 ENGINE AR-PRIMARY
AN ATTACHMENT
i03025247 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [3] PLUG-PIPE  
 

#SEBP76720075
 

304-8761: PLUG GP-ENGINE

304-8761 PLUG GP-ENGINE
S/N C4Z1-UP
PART OF 375-1284, 521-6423 ENGINE AR-PRIMARY
AN ATTACHMENT
i03301261 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0646 M [1] BOLT (M10X1.5X14-MM)  
2. 214-3203 [1] WASHER (SEALING)  
  M   METRIC PART
 

#SEBP76720076
 

360-7347: PULLEY GP-CRANKSHAFT

360-7347 PULLEY GP-CRANKSHAFT
S/N C4Z1-UP
PART OF 375-1284, 521-6423 ENGINE AR-PRIMARY
AN ATTACHMENT
i04132036 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-9941 M [3] BOLT (M12X1.75X25-MM)  
2. 286-7848 [1] PULLEY (8-GROOVE)  
3. 334-9334 [3] BOLT  
4. 359-0750 [1] PULLEY-CRANKSHAFT  
  M   METRIC PART
 

#SEBP76720077
 

360-7354: PULLEY GP-CRANKSHAFT

360-7354 PULLEY GP-CRANKSHAFT
S/N CRS1-UP
PART OF 521-6421 ENGINE AR-PRIMARY
AN ATTACHMENT
i05955462 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-9941 M [3] BOLT (M12X1.75X25-MM)  
2. 286-7848 [1] PULLEY (8-GROOVE)  
3. 334-9334 [3] BOLT  
4. 359-0750 [1] PULLEY-CRANKSHAFT  
  M   METRIC PART
 

#SEBP76720078
 

225-5963: ROCKER ARM GP

225-5963 ROCKER ARM GP
S/N CRS1-UP
PART OF 334-4207 VALVE MECHANISM GP
AN ATTACHMENT
i02720066 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-5625 [4] LEVER AS (INLET)  
    (EACH INCLUDES)
1A. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
1B. 185-1546 [1] SCREW  
2. 225-5634 [1] SHAFT AS  
2A. 225-5629 [2] PLUG  
3. 225-5638 [3] SPRING  
4. 225-5640 [4] LEVER AS (EXHAUST)  
    (EACH INCLUDES)
4A. 5B-9079 [1] NUT-JAM (3/8-24-THD)  
4B. 185-1546 [1] SCREW  
5. 225-5959 [2] CLIP  
6. 225-5960 [1] BOLT (M8X1.25X60-MM)  
7. 225-5961 [2] WASHER (26.7X34.32X0.38-MM THK)  
8. 225-5962 [3] BOLT (M8X1.25X30-MM)  
 

#SEBP76720079
 

315-3385: ROCKER ARM GP

315-3385 ROCKER ARM GP
S/N C4Z1-UP
PART OF 326-9004 VALVE MECHANISM GP
AN ATTACHMENT
i03301983 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-5634 [1] SHAFT AS  
1A. 225-5629 [2] PLUG  
2. 225-5638 [3] SPRING  
3. 225-5959 [2] CLIP  
4. 225-5960 [1] BOLT (M8X1.25X60-MM)  
5. 225-5961 [2] WASHER (26.7X34.32X0.38-MM THK)  
6. 225-5962 [3] BOLT (M8X1.25X30-MM)  
7. 315-3386 [4] ROCKER ARM AS  
    (EACH INCLUDES)
7A. 278-5113 [1] SCREW-ADJUSTING (TORX)  
7B. 315-3387 [1] NUT  
8. 315-3388 [4] ROCKER ARM AS  
    (EACH INCLUDES)
8A. 278-5113 [1] SCREW-ADJUSTING (TORX)  
8B. 315-3387 [1] NUT  
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Disassembly and Assembly
Inlet and Exhaust Valve Springs - Remove and Install
C4.4 (Mech) Engines for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install
C4.4 (Mech) Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
C4.4 (Mech) Engines for Caterpillar Built Machines
Cylinder Head - Remove
C4.4 (Mech) Engines for Caterpillar Built Machines
Cylinder Head - Install
C4.4 (Mech) Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
C4.4 (Mech) Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 420F2 :

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