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387-9070 CRANKSHAFT GP PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY Type 1 AN ATTACHMENT 308E2 CR MINI HYD EXCAVATOR




BASIC ENGINE

CRANKSHAFT GP
 

#SEBP68770030
 

387-9070: CRANKSHAFT GP

387-9070 CRANKSHAFT GP
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
Type 1
AN ATTACHMENT
i05299148 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 387-9840 [1] CRANKSHAFT AS  
1A. 388-7502 [1] GEAR  
2. 387-9841 [1] GEAR AS-CRANKSHAFT  
2A. 383-0220 [1] PIN  
2B. 388-7504 [1] SLEEVE  
3. 387-9842 [1] KEY (STRAIGHT)  
4. 393-2914 J [5] KIT-CRANKSHAFT BEARING (STANDARD)  
  393-2915 ABL KIT-CRANKSHAFT BEARING (0.20-MM US)  
  393-2916 ABN KIT-CRANKSHAFT BEARING (0.40-MM US)  
5. 387-9846 J [2] BEARING (STANDARD)  
  393-2903 ABL BEARING (0.20-MM OS)  
  393-2904 ABN BEARING (0.40-MM OS)  
6. 387-9845 J [2] BEARING (STANDARD)  
  393-2901 ABL BEARING (0.20-MM OS)  
  393-2902 ABN BEARING (0.40-MM OS)  
   
    AVAILABLE REPAIR KIT(S):
  393-2911 J [1] KIT-BEARING (STANDARD)  
    (INCLUDES BEARINGS)
  393-2912 L [1] KIT-BEARING  
    (INCLUDES BEARINGS)
  393-2913 N [1] KIT-BEARING  
    (INCLUDES BEARINGS)
  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
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#SEBP68770031
 

387-9070: CRANKSHAFT GP

387-9070 CRANKSHAFT GP
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
Type 2
AN ATTACHMENT
i07006512 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 387-9840 [1] CRANKSHAFT AS  
1A. 388-7502 [1] GEAR  
2. 387-9841 [1] GEAR AS-CRANKSHAFT  
2A. 383-0220 [1] PIN  
2B. 388-7504 [1] SLEEVE  
3. 387-9842 [1] KEY (STRAIGHT)  
4. 393-2914 [5] KIT-CRANKSHAFT BEARING (STANDARD)  
  393-2915 AB KIT-CRANKSHAFT BEARING (0.20-MM US)  
  393-2916 AB KIT-CRANKSHAFT BEARING (0.40-MM US)  
5. 524-6737 CJ [2] BEARING  
  524-6738 ABCL BEARING (0.20-MM OS)  
  524-6739 ABCN BEARING (0.40-MM OS)  
6. 524-6734 CJ [2] BEARING  
  524-6735 ABCL BEARING (0.20-MM OS)  
  524-6736 ABCN BEARING (0.40-MM OS)  
   
    AVAILABLE REPAIR KIT(S):
  393-2911 J [1] KIT-BEARING (STANDARD)  
    (INCLUDES BEARINGS)
  393-2912 L [1] KIT-BEARING  
    (INCLUDES BEARINGS)
  393-2913 N [1] KIT-BEARING  
    (INCLUDES BEARINGS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#SEBP68770032
 

436-1921: CYLINDER BLOCK AS

436-1921 CYLINDER BLOCK AS
PART OF 436-1075 CYLINDER BLOCK GP
AN ATTACHMENT
i05299403 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-7434 [9] CAP  
2. 388-7435 [1] PLUG  
3. 389-5106 [2] PIN  
4. 393-7577 [10] BOLT  
5. 393-7582 [16] BOLT-FLANGE HEAD  
6. 398-5520 [1] BALL  
7. 418-0931 [3] CAP  
8. 436-0816 [1] PLUG  
 

#SEBP68770033
 

436-1075: CYLINDER BLOCK GP

436-1075 CYLINDER BLOCK GP
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
AN ATTACHMENT
i05300059 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0262 [4] CAP  
2. 383-0427 [1] PLUG  
3. 387-9779 [4] PIN  
4. 389-5106 [2] PIN  
5. 436-0813 [1] STUD  
6. 436-1902 [1] BUSHING-SENSOR  
7. 436-1921 Y [1] CYLINDER BLOCK AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68770034
 

436-0833: CYLINDER HEAD AS

436-0833 CYLINDER HEAD AS
PART OF 436-1938 CYLINDER HEAD GP
AN ATTACHMENT
i05299486 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0358 [8] CAP  
2. 388-7434 [3] CAP  
3. 389-0691 [8] GUIDE-VALVE  
4. 389-0692 [8] GUIDE-VALVE  
5. 389-0695 [8] VALVE-INLET  
6. 389-0696 [8] VALVE-EXHAUST  
7. 389-0697 [16] SPRING-VALVE  
8. 389-0698 [16] RETAINER  
9. 389-0700 [16] SEAL  
10. 389-0701 [8] SHAFT  
11. 389-5137 [16] GUIDE  
 

#SEBP68770035
 

436-1938: CYLINDER HEAD GP

436-1938 CYLINDER HEAD GP
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
AN ATTACHMENT
i05300088 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0303 [1] PLUG  
2. 387-9826 [8] ARM (CYLINDER HEAD)  
3. 387-9827 [8] PAD  
4. 393-7577 [10] BOLT  
5. 436-0833 Y [1] CYLINDER HEAD AS  
6. 436-0834 [1] GASKET (STANDARD, 2 NOTCH)  
  436-0835 AB GASKET (SUITABILITY, 1 NOTCH)  
  436-0836 AB GASKET (SUITABILITY, NO NOTCH)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP68770036
 

382-8756: DRAIN GP-ENGINE OIL

382-8756 DRAIN GP-ENGINE OIL -ENGINE
PART OF 418-3300, 418-3301 DISTRIBUTION AR
AN ATTACHMENT
i05413297 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#SEBP68770037
 

382-8757: DRAIN GP-ENGINE OIL

382-8757 DRAIN GP-ENGINE OIL -ECOLOGY
PART OF 418-3300, 418-3301, 482-9928, 482-9929, 515-6831, 515-6832, 515-6836, 515-6837, 515-6839, 515-6840, 515-6841, 515-6842, 515-6843, 515-6844, 515-6845, 515-6846, 515-6851, 527-7218 DISTRIBUTION AR
AN ATTACHMENT
i05413299 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 422-9330 [1] VALVE-SHUTOFF (ENGINE OIL)  
 

#SEBP68770038
 

436-2825: FLYWHEEL GP

436-2825 FLYWHEEL GP
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
AN ATTACHMENT
i05300313 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 387-9851 [1] FLYWHEEL AS  
1A. 388-7508 [1] GEAR  
2. 387-9854 [1] SEAL  
3. 387-9855 [1] COVER  
4. 387-9857 [1] PLUG  
5. 387-9858 [1] GASKET  
6. 387-9859 [8] BOLT-FLANGE HEAD  
7. 389-5115 [1] PLUG  
8. 393-7579 [8] BOLT-SPECIAL  
9. 393-7583 [8] BOLT-FLANGE HEAD  
10. 418-0933 [1] COVER  
11. 436-0807 [2] BOLT  
12. 436-0810 [1] GASKET  
13. 436-0817 [1] PLUG AS (ENGINE OIL FILLER)  
13A. 383-0217 [1] SEAL-O-RING  
14. 436-0818 [1] SEAL-O-RING  
15. 436-0837 [1] HOUSING-FLYWHEEL  
 

#SEBP68770039
 

387-9076: HOUSING GP-FRONT

387-9076 HOUSING GP-FRONT
PART OF 392-4109, 392-4110 ENGINE AR-PRIMARY
AN ATTACHMENT
i05299243 SEBP6877
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Parts for your 308E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 387-9795 Y [1] HOUSING GP-FRONT  
2. 387-9796 [1] SEAL  
3. 387-9797 [1] GASKET  
4. 387-9798 [13] BOLT-FLANGE HEAD  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Crankshaft
C3.3B Tier 4 Final Engines for Caterpillar Built Machines
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Testing and Adjusting
Main Bearings - Inspect
C3.3B Engines for Caterpillar Built Machines
Excessive Bearing Wear - Inspect
C3.3B Engines for Caterpillar Built Machines
Disassembly and Assembly
Bearing Clearance - Check
C3.3B Engines for Caterpillar Built Machines
Crankshaft and Main Bearings - Remove
C3.3B Engines for Caterpillar Built Machines
Crankshaft and Main Bearings - Install
C3.3B Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove and Install
C3.3B Engines for Caterpillar Built Machines
Crankshaft Pulley - Remove and Install
C3.3B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 308E2 CR :

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