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441-7716 CYLINDER & SEAL GP-BOOM S/N JC51-160 PART OF 392-7687 CYLINDER & LINES GP-STICK 308E2SR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
CYLINDER GP

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

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-BLADE
376-0176 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BOOM
441-7712 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7716 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7722 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7724 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
441-7720 CYLINDER & SEAL GP-BUCKET
 

#M00713020190
 

441-7716: CYLINDER & SEAL GP-BOOM

441-7716 CYLINDER & SEAL GP-BOOM
S/N JC51-160
PART OF 392-7687 CYLINDER & LINES GP-STICK
i05816215 M0071302
4417716 CYLINDER & SEAL GP-BOOM Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7717 Y [1] CYLINDER GP-BOOM  
2. 093-1433 [4] SEAL-LIP TYPE  
3. 3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#M00713020191
 

441-7722: CYLINDER & SEAL GP-BOOM

441-7722 CYLINDER & SEAL GP-BOOM
S/N JC51-160
PART OF 392-7690 CYLINDER & LINES GP-BOOM
i05816211 M0071302
4417722 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7723 Y [1] CYLINDER GP-BOOM  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
4. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#M00713020192
 

441-7724: CYLINDER & SEAL GP-BOOM

441-7724 CYLINDER & SEAL GP-BOOM
S/N KC51-302
PART OF 441-7734 CYLINDER & LINES GP-BOOM
i05871445 M0071302
4417724 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7725 Y [1] CYLINDER GP-BOOM  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
4. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#M00713020193
 

441-7720: CYLINDER & SEAL GP-BUCKET

441-7720 CYLINDER & SEAL GP-BUCKET
S/N JC51-160; KC51-302
PART OF 392-7689 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i05816212 M0071302
4417720 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7721 Y [1] CYLINDER GP-BUCKET  
2. 093-1432 [2] SEAL-LIP TYPE  
3. 093-1430 [2] SEAL-LIP TYPE  
4. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#M00713020194
 

441-7718: CYLINDER & SEAL GP-STICK

441-7718 CYLINDER & SEAL GP-STICK
S/N KC51-302
PART OF 441-7733 CYLINDER & LINES GP-STICK
i05871244 M0071302
4417718 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7719 Y [1] CYLINDER GP-STICK  
2. 093-1433 [4] SEAL-LIP TYPE  
3. 3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#M00713020195
 

441-7709: CYLINDER GP-BLADE

441-7709 CYLINDER GP-BLADE
120-MM (4.7-IN) BORE X 157-MM (6.2-IN) STROKE
PART OF 376-0176 CYLINDER & SEAL GP-BLADE
i07755730 M0071302
4417709 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5828 [1] CYLINDER AS-HYDRAULIC  
2. 382-5829 [1] ROD AS  
3. 382-5830 [1] HEAD  
4. 374-3669 [1] SEAL-LIP TYPE  
5. 170-9859 [1] SEAL-U-CUP  
6. 096-1054 [1] RING-BACKUP  
7. 170-9843 [1] SEAL-BUFFER  
8. 382-5835 [1] BUSHING  
9. 095-1717 [1] SEAL-O-RING  
10. 382-5836 [1] RING-BACKUP  
11. 095-1718 [1] SEAL-O-RING  
12. 382-5837 [1] PISTON  
13. 382-5838 [1] SEAL-PISTON  
14. 382-5839 [1] RING  
15. 382-5840 [1] RING  
16. 095-1704 [1] SEAL-O-RING  
17. 382-5841 [2] RING-BACKUP  
18. 382-5762 [1] BALL  
19. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
20. 218-5205 [2] BUSHING  
  M   METRIC PART
 

#M00713020196
 

441-7713: CYLINDER GP-BOOM

441-7713 CYLINDER GP-BOOM
S/N JC51-160
120-MM (4.8-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 441-7712 CYLINDER & SEAL GP-BOOM
i05835674 M0071302
4417713 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 422-0727 [1] CYLINDER AS  
2. 422-0729 [1] ROD AS  
3. 422-0730 [1] HEAD  
4. 374-3668 [1] SEAL-LIP TYPE  
5. 170-9858 [1] SEAL-U-CUP  
6. 096-3467 [1] RING-BACKUP  
7. 170-9842 [1] SEAL-BUFFER  
8. 422-0731 [1] BUSHING  
9. 095-1628 [1] SEAL-O-RING  
10. 424-8467 [1] RING-BACKUP  
11. 095-1718 [1] SEAL-O-RING  
12. 424-8469 [1] PISTON  
13. 424-8470 [1] SEAL-PISTON  
14. 382-5840 [1] RING  
15. 095-1704 [1] SEAL-O-RING  
16. 382-5841 [2] RING-BACKUP  
17. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
18. 382-5762 [1] BALL  
19. 239-7716 [1] BUSHING  
20. 239-7708 [2] BUSHING  
  M   METRIC PART
 

#M00713020197
 

441-7715: CYLINDER GP-BOOM

441-7715 CYLINDER GP-BOOM
S/N KC51-302
120-MM (4.8-IN) BORE X 993-MM (39.1-IN) STROKE
PART OF 441-7714 CYLINDER & LINES GP-BOOM
i05816682 M0071302
4417715 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 424-8474 [1] CYLINDER AS  
2. 422-0729 [1] ROD AS  
3. 422-0730 [1] HEAD  
4. 374-3668 [1] SEAL-LIP TYPE  
5. 170-9858 [1] SEAL-U-CUP  
6. 096-3467 [1] RING-BACKUP  
7. 170-9842 [1] SEAL-BUFFER  
8. 422-0731 [1] BUSHING  
9. 095-1628 [1] SEAL-O-RING  
10. 424-8467 [1] RING-BACKUP  
11. 095-1718 [1] SEAL-O-RING  
12. 424-8469 [1] PISTON  
13. 424-8470 [1] SEAL-PISTON  
14. 382-5840 [1] RING  
15. 095-1704 [1] SEAL-O-RING  
16. 382-5841 [2] RING-BACKUP  
17. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
18. 382-5762 [1] BALL  
19. 239-7716 [1] BUSHING  
20. 239-7708 [2] BUSHING  
  M   METRIC PART
 

#M00713020198
 

441-7717: CYLINDER GP-BOOM

441-7717 CYLINDER GP-BOOM
S/N JC51-160
100-MM (4-IN) BORE X 850-MM (33.5-IN) STROKE
PART OF 441-7716 CYLINDER & SEAL GP-BOOM
i05816214 M0071302
4417717 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 424-8481 [1] CYLINDER AS  
2. 424-8482 [1] ROD AS  
3. 424-8483 [1] HEAD  
4. 374-3667 [1] SEAL-LIP TYPE  
5. 170-9857 [1] SEAL-U-CUP  
6. 093-1519 [1] RING-BACKUP  
7. 170-9841 [1] SEAL-BUFFER  
8. 382-5751 [1] BUSHING  
9. 095-1713 [1] SEAL-O-RING  
10. 424-8484 [1] RING-BACKUP  
11. 095-1714 [1] SEAL-O-RING  
12. 424-8485 [1] PISTON  
13. 424-8486 [1] SEAL-PISTON  
14. 424-8487 [1] RING  
15. 424-8488 [1] RING-WEAR  
16. 095-1703 [1] SEAL-O-RING  
17. 382-5758 [2] RING-BACKUP  
18. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
19. 382-5762 [1] BALL  
20. 382-5798 [1] STOP  
21. 424-8489 [1] PIN  
22. 218-5211 [1] BUSHING  
23. 239-7717 [2] BUSHING  
24. 382-5791 [1] PLUG  
25. 382-5792 [1] VALVE-CHECK  
26. 382-5793 [1] SPRING  
  M   METRIC PART
 

#M00713020199
 

441-7723: CYLINDER GP-BOOM

441-7723 CYLINDER GP-BOOM
S/N JC51-160
100-MM (4-IN) BORE X 418-MM (16.5-IN) STROKE
PART OF 441-7722 CYLINDER & SEAL GP-BOOM
i05816213 M0071302
4417723 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 428-6779 [1] CYLINDER AS  
2. 428-6780 [1] ROD AS  
3. 428-6781 [1] HEAD  
4. 374-3664 [1] SEAL-LIP TYPE  
5. 167-2306 [1] SEAL-U-CUP  
6. 099-6999 [1] RING-BACKUP  
7. 170-9838 [1] SEAL-BUFFER  
8. 382-5813 [1] BUSHING  
9. 095-1713 [1] SEAL-O-RING  
10. 424-8484 [1] RING-BACKUP  
11. 095-1714 [1] SEAL-O-RING  
12. 428-6782 [1] PISTON  
13. 424-8486 [1] SEAL-PISTON  
14. 424-8488 [1] RING-WEAR  
15. 095-1698 [1] SEAL-O-RING  
16. 428-6775 [2] RING-BACKUP  
17. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
18. 382-5762 [1] BALL  
19. 239-7710 [2] BUSHING  
  M   METRIC PART
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Boom Cylinder Lines
308E2 Mini Hydraulic Excavator Machine System
Boom Lines
308E2 Mini Hydraulic Excavator Machine System
Bucket Cylinder
308E2 Mini Hydraulic Excavator Machine System
Boom Cylinder
308E2 Mini Hydraulic Excavator Machine System
Systems Operation
Cylinders (Boom, Stick and Bucket)
308E2 Mini Hydraulic Excavator Machine System
Blade Hydraulic System
308E2 Mini Hydraulic Excavator Machine System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Cylinder Drift - Check
308E2 Mini Hydraulic Excavator Machine System
Cylinder Speed - Check
308E2 Mini Hydraulic Excavator Machine System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Blade Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Offset Boom Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Stick Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Blade Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Bucket Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Boom Offset Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Two Piece Boom
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Stick Cylinder - Remove and Install
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install - Two Piece Boom - Primary Boom Cylinder
308ECR and 308ESR Mini Hydraulic Excavators Machine Systems
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}
Updated Hydraulic Cylinders are Now Used on Certain 308E2 CR and 308E2SR Mini Hydraulic Excavators {5057, 5102, 5456, 5457, 5458, 7562}

Caterpillar Parts SIS Catalog 308E2SR :

CYLINDER & SEAL GP-BOOM
441-7712 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BLADE
376-0176 CYLINDER & SEAL GP-BLADE
CYLINDER & LINES GP-STICK
441-7733 CYLINDER & LINES GP-STICK
CYLINDER & LINES GP-STICK
392-7687 CYLINDER & LINES GP-STICK
CYLINDER & LINES GP-BUCKET
512-1027 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-BUCKET
392-7689 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-BOOM
441-7734 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
441-7732 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7722 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
441-7724 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
441-7720 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
441-7718 CYLINDER & SEAL GP-STICK
CYLINDER GP-BLADE
441-7709 CYLINDER GP-BLADE
CYLINDER GP-BOOM
441-7713 CYLINDER GP-BOOM
CYLINDER GP-BOOM
441-7715 CYLINDER GP-BOOM
CYLINDER GP-BOOM
441-7717 CYLINDER GP-BOOM
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