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387-9070 CRANKSHAFT GP PART OF 470-1087 ENGINE AR-PRIMARY Type 2 308E2SR MINI HYD EXCAVATOR


BASIC ENGINE
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
FLYWHEEL GP
GEAR GP
LIFTING GP-ENGINE
MOUNTING GP-ENGINE

MINI HYD EXCAVATOR 308E2SR MINI HYD EXCAVATOR JC5
 308E2SR Mini Hydraulic Excavator JC500001-UP (MACHINE) POWERED BY C3.3B Engine M0071302 308E2SR JC5   (2016)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
387-9070 CRANKSHAFT GP
CRANKSHAFT GP
387-9070 CRANKSHAFT GP
 

#M00713020010
 

387-9070: CRANKSHAFT GP

387-9070 CRANKSHAFT GP
PART OF 470-1087 ENGINE AR-PRIMARY
Type 2
i07006524 M0071302
3879070 CRANKSHAFT GP Parts scheme
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Parts for your 308E2SR 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
 

#M00713020011
 

436-1921: CYLINDER BLOCK AS

436-1921 CYLINDER BLOCK AS
PART OF 436-1075 CYLINDER BLOCK GP
i05278200 M0071302
4361921 CYLINDER BLOCK AS Parts scheme
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Parts for your 308E2SR 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  
 

#M00713020012
 

436-1075: CYLINDER BLOCK GP

436-1075 CYLINDER BLOCK GP
PART OF 470-1087 ENGINE AR-PRIMARY
i05278193 M0071302
4361075 CYLINDER BLOCK GP Parts scheme
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Parts for your 308E2SR 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
 

#M00713020013
 

436-0833: CYLINDER HEAD AS

436-0833 CYLINDER HEAD AS
PART OF 436-1938 CYLINDER HEAD GP
i05278611 M0071302
4360833 CYLINDER HEAD AS Parts scheme
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Parts for your 308E2SR 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  
 

#M00713020014
 

436-1938: CYLINDER HEAD GP

436-1938 CYLINDER HEAD GP
PART OF 470-1087 ENGINE AR-PRIMARY
i05278586 M0071302
4361938 CYLINDER HEAD GP Parts scheme
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Parts for your 308E2SR 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
 

#M00713020015
 

436-2825: FLYWHEEL GP

436-2825 FLYWHEEL GP
PART OF 470-1087 ENGINE AR-PRIMARY
i05280703 M0071302
4362825 FLYWHEEL GP Parts scheme
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Parts for your 308E2SR 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  
 

#M00713020016
 

387-9076: HOUSING GP-FRONT

387-9076 HOUSING GP-FRONT
PART OF 470-1087 ENGINE AR-PRIMARY
i04776959 M0071302
3879076 HOUSING GP-FRONT Parts scheme
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Parts for your 308E2SR 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
 

#M00713020017
 

387-9795: HOUSING GP-FRONT

387-9795 HOUSING GP-FRONT
PART OF 387-9076 HOUSING GP-FRONT
i04786623 M0071302
3879795 HOUSING GP-FRONT Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0291 [1] GASKET  
2. 383-0358 [1] CAP  
3. 388-7439 [1] SPRING  
4. 388-7440 [1] VALVE  
5. 388-7441 [1] PLUG  
6. 388-7442 [1] GEAR AS  
7. 388-7443 [1] COVER  
8. 388-7444 [7] SCREW  
9. 388-7445 [3] PLUG  
 

#M00713020018
 

436-1937: LIFTING GP-ENGINE

436-1937 LIFTING GP-ENGINE
PART OF 470-1087 ENGINE AR-PRIMARY
i05278442 M0071302
4361937 LIFTING GP-ENGINE Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0188 [5] BOLT  
2. 436-0831 [1] PLATE-LIFTING  
3. 436-0832 [1] PLATE-LIFTING  
 

#M00713020019
 

393-0101: MOUNTING GP-ENGINE

393-0101 MOUNTING GP-ENGINE
PART OF 502-6641 INSTALLATION AR-ENGINE
i05182424 M0071302
3930101 MOUNTING GP-ENGINE Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-6661 [4] MOUNT-FLEXIBLE  
2. 381-1448 [4] MOUNT-RUBBER  
3. 415-9796 [1] SUPPORT (FRONT, LH)  
4. 415-9797 [1] SUPPORT (FRONT, RH)  
5. 415-9798 [1] SUPPORT (REAR, LH)  
6. 415-9799 [1] SUPPORT (REAR, RH)  
7. 143-0116 M [8] BOLT (M12X1.25X40-MM)  
8. 157-0950 M [8] BOLT (M14X1.5X40-MM)  
9. 7X-0510 [8] WASHER-HARD (15.5X29X3-MM THK)  
10. 8T-4175 M [4] BOLT (M16X2X90-MM)  
11. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

Information:

Specifications
Crankshaft
C3.3B Tier 4 Final Engines for Caterpillar Built Machines
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}
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
Crankshaft Rear Seal and Wear Sleeve - Install - Includes Crankshaft Gear
C3.3B Engines for Caterpillar Built Machines
Crankshaft Rear Seal and Wear Sleeve - Remove - Includes Crankshaft Gear
C3.3B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 308E2SR :

CRANKSHAFT GP
387-9070 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
436-1963 COVER GP-VALVE MECHANISM
CAMSHAFT GP
436-2823 CAMSHAFT GP
502-6641 INSTALLATION AR-ENGINE
470-1087 ENGINE AR-PRIMARY
499-4815 COMMON AR
499-4813 COMMON AR
499-4816 CHASSIS AR
CYLINDER BLOCK AS
436-1921 CYLINDER BLOCK AS
CYLINDER BLOCK GP
436-1075 CYLINDER BLOCK GP
CYLINDER HEAD AS
436-0833 CYLINDER HEAD AS
CYLINDER HEAD GP
436-1938 CYLINDER HEAD GP
FLYWHEEL GP
436-2825 FLYWHEEL GP
HOUSING GP-FRONT
387-9076 HOUSING GP-FRONT
HOUSING GP-FRONT
387-9795 HOUSING GP-FRONT
LIFTING GP-ENGINE
436-1937 LIFTING GP-ENGINE
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