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387-9070 CRANKSHAFT GP PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY AN ATTACHMENT 308 MINI HYD EXCAVATOR


BASIC ENGINE
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
PAN GP-OIL
FLYWHEEL GP
GEAR GP

MINI HYD EXCAVATOR 308 MINI HYD EXCAVATOR GW8
 308 CR Mini Hydraulic Excavator GW800001-UP (MACHINE) POWERED BY C3.3B Engine M0096125 308 GW8   (2018)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
387-9070 CRANKSHAFT GP
 

#M00961250020
 

387-9070: CRANKSHAFT GP

387-9070 CRANKSHAFT GP
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT
i07006523 M0096125
3879070 CRANKSHAFT GP Parts scheme
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Parts for your 308 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
 

#M00961250021
 

436-1921: CYLINDER BLOCK AS

436-1921 CYLINDER BLOCK AS
PART OF 436-1075 CYLINDER BLOCK GP
AN ATTACHMENT
i07605694 M0096125
4361921 CYLINDER BLOCK AS Parts scheme
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Parts for your 308 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  
 

#M00961250022
 

436-1075: CYLINDER BLOCK GP

436-1075 CYLINDER BLOCK GP
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT
i07605613 M0096125
4361075 CYLINDER BLOCK GP Parts scheme
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Parts for your 308 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
 

#M00961250023
 

436-0833: CYLINDER HEAD AS

436-0833 CYLINDER HEAD AS
PART OF 436-1938, 574-8204 CYLINDER HEAD GP
AN ATTACHMENT
i07605695 M0096125
4360833 CYLINDER HEAD AS Parts scheme
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Parts for your 308 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  
 

#M00961250024
 

436-1938: CYLINDER HEAD GP

436-1938 CYLINDER HEAD GP
PART OF 514-7594 ENGINE AR-PRIMARY
AN ATTACHMENT
i07605622 M0096125
4361938 CYLINDER HEAD GP Parts scheme
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Parts for your 308 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
 

#M00961250025
 

574-8204: CYLINDER HEAD GP

574-8204 CYLINDER HEAD GP
PART OF 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT
i07605668 M0096125
5748204 CYLINDER HEAD GP Parts scheme
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Parts for your 308 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. 574-8205 [1] GASKET-CYLINDER (STANDARD, 2 NOTCH)  
  574-8206 AB GASKET-CYLINDER (SUITABILITY, 1 NOTCH)  
  574-8207 AB GASKET-CYLINDER (SUITABILITY, NO NOTCH)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#M00961250026
 

382-8757: DRAIN GP-ENGINE OIL

382-8757 DRAIN GP-ENGINE OIL -ENGINE OIL
PART OF 562-9168, 562-9482, 562-9485 DISTRIBUTION AR
AN ATTACHMENT
i05412330 M0096125
3828757 DRAIN GP-ENGINE OIL Parts scheme
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Parts for your 308 MINI HYD EXCAVATOR:

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

#M00961250027
 

436-2825: FLYWHEEL GP

436-2825 FLYWHEEL GP
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT
i07605631 M0096125
4362825 FLYWHEEL GP Parts scheme
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Parts for your 308 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  
 

#M00961250028
 

387-9076: HOUSING GP-FRONT

387-9076 HOUSING GP-FRONT
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT
i05509056 M0096125
3879076 HOUSING GP-FRONT Parts scheme
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Parts for your 308 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
 

#M00961250029
 

387-9795: HOUSING GP-FRONT

387-9795 HOUSING GP-FRONT
PART OF 387-9076 HOUSING GP-FRONT
AN ATTACHMENT
i05514779 M0096125
3879795 HOUSING GP-FRONT Parts scheme
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Parts for your 308 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  
 

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
Crankshaft Front Seal - Remove and Install
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Engine Supplement

Caterpillar Parts SIS Catalog 308 :

COVER GP-VALVE MECHANISM
436-1963 COVER GP-VALVE MECHANISM
CAMSHAFT GP
436-2823 CAMSHAFT GP
520-6936 INSTALLATION AR-ENGINE
515-9513 ENGINE AR-PRIMARY
514-7594 ENGINE AR-PRIMARY
518-6184 ENGINE AR
562-3700 TRACK & BLADE AR-EXCAVATOR
562-3699 TRACK & BLADE AR-EXCAVATOR
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
CYLINDER HEAD GP
574-8204 CYLINDER HEAD GP
DRAIN GP-ENGINE OIL
382-8757 DRAIN GP-ENGINE OIL
FLYWHEEL GP
436-2825 FLYWHEEL GP
HOUSING GP-FRONT
387-9076 HOUSING GP-FRONT
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