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436-2823 CAMSHAFT GP S/N JX91-UP PART OF 345-3550 ENGINE AR-PRIMARY 289D3 SKID STEER LOADER


BASIC ENGINE
CAMSHAFT GP
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP

SKID STEER LOADER 289D3 SKID STEER LOADER BT9
 289D3 Compact Track Loader BT900001-UP (MACHINE) POWERED BY C3.3B Engine M0087539 289D3 BT9   (2019)

BASIC ENGINE

CAMSHAFT GP
CAMSHAFT GP
387-9068 CAMSHAFT GP
CAMSHAFT GP
436-2823 CAMSHAFT GP
 

#M00875390030
 

436-2823: CAMSHAFT GP

436-2823 CAMSHAFT GP
S/N JX91-UP
PART OF 345-3550 ENGINE AR-PRIMARY
i06264470 M0087539
4362823 CAMSHAFT GP Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 387-9780 [1] CUP-SEAL  
2. 387-9785 [3] BOLT-FLANGE HEAD  
3. 387-9830 [8] TAPPET  
4. 387-9831 [8] PUSHROD  
5. 418-1063 [2] BOLT-FLANGE HEAD  
6. 436-1076 [1] GEAR AS-IDLER  
6A. 436-1078 [1] BEARING  
7. 436-1077 [1] SHAFT-IDLER GEAR  
8. 436-1079 [1] COLLAR  
9. 436-1080 [1] COLLAR  
10. 473-5093 C [1] CAMSHAFT AS  
10A. 383-0227 [1] KEY-FEATHER  
10B. 388-7494 [1] BEARING  
10C. 388-7496 [1] STOP  
10D. 473-5094 [1] GEAR-CAMSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
 

#M00875390031
 

398-1476: COVER GP-VALVE MECHANISM

398-1476 COVER GP-VALVE MECHANISM
S/N KX91-UP
PART OF 471-2915 COVER GP-VALVE MECHANISM
i05342502 M0087539
3981476 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-7488 [4] ELEMENT (BREATHER)  
2. 383-0524 [1] COVER  
3. 383-0563 [1] VALVE-BREATHER  
4. 388-7489 [1] CONNECTOR AS  
5. 388-7490 [1] SEAL-O-RING  
6. 388-7491 [4] SCREW  
7. 388-7492 [4] SEAL  
 

#M00875390032
 

420-8852: COVER GP-VALVE MECHANISM

420-8852 COVER GP-VALVE MECHANISM
S/N LA91-UP
PART OF 380-1769 ENGINE AR-PRIMARY
i05342118 M0087539
4208852 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0213 [1] SEAL-O-RING  
2. 436-0817 [1] PLUG AS (ENGINE OIL FILLER)  
2A. 383-0217 [1] SEAL-O-RING  
2B. 383-0245 [1] PLUG-FILLER  
3. 421-1877 Y [1] COVER GP-VALVE MECHANISM  
4. 383-0574 [10] BOLT  
5. 387-9829 [1] GASKET  
6. 388-7474 [1] CLAMP  
7. 397-9988 [1] FLANGE-OIL FILLER  
8. 421-1876 [1] HOSE-BREATHER  
  Y   SEPARATE ILLUSTRATION
 

#M00875390033
 

421-1877: COVER GP-VALVE MECHANISM

421-1877 COVER GP-VALVE MECHANISM
S/N LA91-UP
PART OF 420-8852 COVER GP-VALVE MECHANISM
i05342498 M0087539
4211877 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-7488 [4] ELEMENT (BREATHER)  
2. 388-7490 [1] SEAL-O-RING  
3. 388-7492 [4] SEAL  
4. 389-5153 [1] ADAPTER  
5. 389-5154 [4] SCREW  
6. 418-0969 [1] COVER-BREATHER  
 

#M00875390034
 

437-2559: COVER GP-VALVE MECHANISM

437-2559 COVER GP-VALVE MECHANISM
S/N JX91-UP
PART OF 345-3550 ENGINE AR-PRIMARY
i05330901 M0087539
4372559 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0574 [10] BOLT  
2. 387-9829 [1] GASKET  
3. 437-3433 Y [1] COVER GP-VALVE MECHANISM  
  Y   SEPARATE ILLUSTRATION
 

#M00875390035
 

437-3433: COVER GP-VALVE MECHANISM

437-3433 COVER GP-VALVE MECHANISM
S/N JX91-UP
PART OF 437-2559 COVER GP-VALVE MECHANISM
i05333878 M0087539
4373433 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-7492 [4] SEAL  
2. 389-5153 [1] ADAPTER  
3. 393-7502 [1] BOLT-FLANGE HEAD  
4. 436-0814 [1] CLAMP  
5. 436-1103 [4] SEAL-INJECTOR  
 

#M00875390036
 

471-2915: COVER GP-VALVE MECHANISM

471-2915 COVER GP-VALVE MECHANISM
S/N KX91-UP
PART OF 380-1768 ENGINE AR-PRIMARY
i06563689 M0087539
4712915 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0187 [1] BOLT  
2. 383-0574 [10] BOLT  
3. 387-9802 [2] CLAMP-HOSE  
4. 387-9829 [1] GASKET  
5. 388-7473 [2] CLAMP  
6. 471-9878 [1] HEATER AS  
7. 471-9879 [1] HOSE  
8. 398-1476 Y [1] COVER GP-VALVE MECHANISM  
9. 471-9913 [1] PIPE AS  
10. 471-9915 [1] HOSE  
11. 471-9916 [1] BRACKET  
12. 486-5206 [2] CLAMP  
13. 488-0424 [1] HOSE-BREATHER  
  Y   SEPARATE ILLUSTRATION
 

#M00875390037
 

387-9070: CRANKSHAFT GP

387-9070 CRANKSHAFT GP
S/N JX91-UP; KX91-UP; LA91-UP
PART OF 345-3550, 380-1768, 380-1769 ENGINE AR-PRIMARY
i07006512 M0087539
3879070 CRANKSHAFT GP Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

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
 

#M00875390038
 

421-1883: CYLINDER BLOCK AS

421-1883 CYLINDER BLOCK AS
S/N KX91-UP; LA91-UP
PART OF 420-8851 CYLINDER BLOCK GP
i05342493 M0087539
4211883 CYLINDER BLOCK AS Parts scheme
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Parts for your 289D3 SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 418-0931 [3] CAP  
2. 398-5520 [1] BALL  
4. 383-0303 [1] PLUG  
7. 388-7434 [9] CAP  
8. 388-7435 [1] PLUG  
9. 389-5106 [2] PIN  
10. 393-7577 [10] BOLT  
11. 393-7582 [16] BOLT-FLANGE HEAD  
 

#M00875390039
 

437-3429: CYLINDER BLOCK AS

437-3429 CYLINDER BLOCK AS
S/N JX91-UP
PART OF 437-2558 CYLINDER BLOCK GP
i05333897 M0087539
4373429 CYLINDER BLOCK AS Parts scheme
  For full view, you need register

Parts for your 289D3 SKID STEER LOADER:

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  
 

Information:

Testing and Adjusting
Excessive Bearing Wear - Inspect
C3.3B Engines for Caterpillar Built Machines
Disassembly and Assembly
Camshaft Gear - Remove and Install
C3.3B Engines for Caterpillar Built Machines
Camshaft and Valve Lifters - Remove and Install
C3.3B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 289D3 :

CAMSHAFT GP
387-9068 CAMSHAFT GP
512-4070 INSTALLATION AR-ENGINE
512-4060 INSTALLATION AR-ENGINE
512-4050 INSTALLATION AR-ENGINE
550-9177 ENGINE AR-PRIMARY
380-1769 ENGINE AR-PRIMARY
380-1768 ENGINE AR-PRIMARY
345-3550 ENGINE AR-PRIMARY
COVER GP-VALVE MECHANISM
398-1476 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
420-8852 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
421-1877 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
437-2559 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
437-3433 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
471-2915 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
387-9070 CRANKSHAFT GP
CYLINDER BLOCK AS
421-1883 CYLINDER BLOCK AS
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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