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466-2786 CYLINDER BLOCK GP PART OF 450-3206 ENGINE AR-PRIMARY 306E2 MINI HYD EXCAVATOR


BASIC ENGINE
CYLINDER BLOCK GP
CYLINDER HEAD GP
PAN GP-OIL
FLYWHEEL GP
GEAR GP
LIFTING GP-ENGINE
MOUNTING GP-ENGINE

MINI HYD EXCAVATOR 306E2 MINI HYD EXCAVATOR E2W
 306E 2 Mini Hydraulic Excavator E2W00001-UP (MACHINE) POWERED BY C2.4 Engine SEBP6437 306E2 E2W   (2014)

BASIC ENGINE

CYLINDER BLOCK GP
CYLINDER BLOCK AS
466-2086 CYLINDER BLOCK AS
CYLINDER BLOCK GP
466-2786 CYLINDER BLOCK GP
 

#SEBP64370020
 

466-2786: CYLINDER BLOCK GP

466-2786 CYLINDER BLOCK GP
PART OF 450-3206 ENGINE AR-PRIMARY
i05919244 SEBP6437
4662786 CYLINDER BLOCK GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0174 [8] BOLT  
2. 383-0175 [8] BOLT  
3. 383-0305 [3] BOLT  
4. 383-0347 [1] SEAL (REAR)  
5. 383-0446 [1] GASKET  
6. 383-0451 [1] GASKET  
7. 383-0489 [1] PLUG  
8. 383-0532 [1] COVER  
9. 466-2086 Y [1] CYLINDER BLOCK AS  
10. 466-2711 [1] CASE AS  
10A. 383-0447 [2] BOLT  
10B. 383-0468 [1] BEARING (STANDARD MAIN BEARINGS)  
  B [1] BEARING (0.20-MM US)  
  B [1] BEARING (0.40-MM US)  
11. 466-2712 [1] CASE AS  
11A. 383-0447 [2] BOLT  
11B. 383-0468 [1] BEARING (STANDARD MAIN BEARINGS)  
  B [1] BEARING (0.20-MM US)  
  B [1] BEARING (0.40-MM US)  
12. 466-2713 [1] CASE AS  
12A. 383-0447 [2] BOLT  
12B. 383-0468 [1] BEARING (STANDARD MAIN BEARINGS)  
  B [1] BEARING (0.20-MM US)  
  B [1] BEARING (0.40-MM US)  
13. 466-2714 [1] CASE AS  
13A. 383-0447 [2] BOLT  
13B. 383-0468 [1] BEARING (STANDARD MAIN BEARINGS)  
  B [1] BEARING (0.20-MM US)  
  B [1] BEARING (0.40-MM US)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP64370021
 

466-2691: CYLINDER HEAD AS

466-2691 CYLINDER HEAD AS
PART OF 466-3402 CYLINDER HEAD GP
i05919614 SEBP6437
4662691 CYLINDER HEAD AS Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0259 [12] CAP  
2. 383-0262 [1] CAP  
3. 383-0283 [2] PLUG  
4. 383-0555 [4] GUIDE-VALVE  
5. 383-0473 [4] GUIDE-VALVE  
6. 383-0361 [4] SEAT-VALVE  
7. 383-0360 [4] SEAT-VALVE  
 

#SEBP64370022
 

466-3402: CYLINDER HEAD GP

466-3402 CYLINDER HEAD GP
PART OF 450-3206 ENGINE AR-PRIMARY
i05919247 SEBP6437
4663402 CYLINDER HEAD GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-2691 Y [1] CYLINDER HEAD AS  
2. 383-0387 [18] BOLT  
3. 383-0493 [1] GASKET (1.2-MM THK)  
  383-0494 B [1] GASKET (1.15-MM THK)  
  383-0495 B [1] GASKET (1.25-MM THK)  
  383-0496 B [1] GASKET (1.3-MM THK)  
  383-0497 B [1] GASKET (1.35-MM THK)  
4. 395-3381 [1] PLUG  
5. 383-0554 [8] SPRING-VALVE  
6. 383-0535 [4] VALVE-EXHAUST  
7. 383-0534 [4] VALVE-INLET  
8. 383-0266 [8] COLLAR  
9. 383-0265 [8] RETAINER  
10. 383-0264 [8] CAP  
11. 383-0263 [8] SEAL  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP64370023
 

378-2141: DRAIN GP-ENGINE OIL

378-2141 DRAIN GP-ENGINE OIL -ENGINE OIL
AN ATTACHMENT
i06191861 SEBP6437
3782141 DRAIN GP-ENGINE OIL Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 381-1122 [1] SHUTOFF AS (ENGINE OIL)  
  381-1123 [1] GASKET  
 

#SEBP64370024
 

382-8757: DRAIN GP-ENGINE OIL

382-8757 DRAIN GP-ENGINE OIL -ENGINE OIL
AN ATTACHMENT
i05412330 SEBP6437
3828757 DRAIN GP-ENGINE OIL Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

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

#SEBP64370025
 

383-0142: FLYWHEEL GP

383-0142 FLYWHEEL GP
PART OF 450-3206 ENGINE AR-PRIMARY
i05439263 SEBP6437
3830142 FLYWHEEL GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0180 [1] BOLT  
2. 383-0207 [1] WASHER  
3. 383-0345 [11] BOLT  
4. 383-0576 [6] BOLT  
5. 383-0598 [1] COVER  
6. 386-6938 [1] HOUSING-FLYWHEEL  
7. 389-2314 [1] FLYWHEEL AS  
7A. 383-0420 [1] GEAR-RING  
 

#SEBP64370026
 

466-3409: HOUSING GP-FRONT

466-3409 HOUSING GP-FRONT
PART OF 450-3206 ENGINE AR-PRIMARY
i05919259 SEBP6437
4663409 HOUSING GP-FRONT Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0551 [1] HOUSING AS-FRONT  
1A. 383-0336 [2] PLUG  
2. 383-0220 [2] PIN  
3. 383-0230 [1] CAP  
4. 383-0492 [1] GASKET  
5. 383-0189 [1] BOLT  
6. 383-0426 [7] BOLT  
7. 383-0192 [1] BOLT  
8. 383-0530 [2] BOLT  
9. 383-0193 [4] BOLT  
10. 383-0281 [1] SPRING  
11. 383-0302 [1] GUIDE  
12. 383-0234 [1] BALL  
13. 383-0595 [1] FLANGE AS  
13A. 383-0382 [1] PIPE  
13B. 383-0486 [1] PLUG  
14. 383-0423 [1] GASKET  
15. 383-0165 [3] BOLT  
16. 383-0440 [1] FLANGE AS  
16A. 383-0427 [1] PLUG  
17. 383-0438 [1] GASKET  
18. 383-0190 [2] BOLT  
 

#SEBP64370027
 

383-0146: LIFTING GP-ENGINE

383-0146 LIFTING GP-ENGINE
PART OF 450-3206 ENGINE AR-PRIMARY
Type 1
i05439315 SEBP6437
3830146 LIFTING GP-ENGINE Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0170 [1] BOLT  
2. 383-0197 [1] NUT  
3. 383-0204 [1] WASHER  
4. 383-0207 [1] WASHER  
5. 383-0300 [2] STUD  
6. 383-0340 [1] PLATE  
7. 389-2309 [1] PLATE AS  
 

#SEBP64370028
 

383-0146: LIFTING GP-ENGINE

383-0146 LIFTING GP-ENGINE
PART OF 450-3206 ENGINE AR-PRIMARY
Type 2
i05919233 SEBP6437
3830146 LIFTING GP-ENGINE Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0170 [1] BOLT  
2. 383-0346 [1] NUT  
3. 383-0300 [2] STUD  
4. 383-0340 [1] PLATE  
5. 389-2309 [1] PLATE AS  
5A. 6V-9632 M [1] NUT-WELD (M6X1-THD)  
  M   METRIC PART
 

#SEBP64370029
 

415-2716: MOUNTING GP-ENGINE

415-2716 MOUNTING GP-ENGINE
PART OF 453-7388, 471-5703 INSTALLATION AR-ENGINE
i05425704 SEBP6437
4152716 MOUNTING GP-ENGINE Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-0390 [4] MOUNT AS  
2. 119-9880 M [6] BOLT (M12X1.25X30-MM)  
3. 415-2634 [4] WASHER-CUP  
4. 488-5343 [1] SUPPORT  
5. 415-2780 [1] BRACKET  
6. 415-2783 M [4] BOLT (M14X2X100-MM)  
7. 415-2784 [2] WASHER (15X75X6-MM THK)  
8. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
9. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
11. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
12. 489-9392 [1] BRACKET AS  
  M   METRIC PART
 

Information:

Special Instruction
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Specifications
Cylinder Block
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
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}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Cylinder Block Salvage Procedure Using Belzona&reg; 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Testing and Adjusting
Main Bearings - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Cylinder Block - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Excessive Bearing Wear - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Troubleshooting
Cylinder Is Noisy
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Disassembly and Assembly
Crankshaft Main Bearings - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Front Seal - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Bearing Clearance - Check
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Service Magazine
New Crankshaft Oil Seal Is Now Used on Certain 305.5E, 305.5E2, and 306E2 Mini Hydraulic Excavators {1201}
New Crankshaft Oil Seal Is Now Used on Certain 305.5E, 305.5E2, and 306E2 Mini Hydraulic Excavators {1201}

Caterpillar Parts SIS Catalog 306E2 :

CYLINDER BLOCK AS
466-2086 CYLINDER BLOCK AS
CRANKSHAFT GP
550-7552 CRANKSHAFT GP
CRANKSHAFT GP
466-3407 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
466-3406 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
466-2706 COVER GP-VALVE MECHANISM
COVER GP-ENGINE
453-7401 COVER GP-ENGINE
CAMSHAFT GP
466-3404 CAMSHAFT GP
BELT TENSIONER GP
477-4201 BELT TENSIONER GP
CYLINDER HEAD AS
466-2691 CYLINDER HEAD AS
CYLINDER HEAD GP
466-3402 CYLINDER HEAD GP
DRAIN GP-ENGINE OIL
378-2141 DRAIN GP-ENGINE OIL
DRAIN GP-ENGINE OIL
382-8757 DRAIN GP-ENGINE OIL
FLYWHEEL GP
383-0142 FLYWHEEL GP
HOUSING GP-FRONT
466-3409 HOUSING GP-FRONT
LIFTING GP-ENGINE
383-0146 LIFTING GP-ENGINE
LIFTING GP-ENGINE
383-0146 LIFTING GP-ENGINE
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Contacts Request list Affiliate disclosure
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.