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512-0987 CYLINDER & LINES GP-BOOM -LH S/N TYH1-UP LOAD CONTROL VALVE PART OF 512-0986 CYLINDER & LINES AR-BOOM 340




HYDRAULIC SYSTEM

CYLINDER GP
 

#M00971770440
 

512-0987: CYLINDER & LINES GP-BOOM

512-0987 CYLINDER & LINES GP-BOOM -LH
S/N TYH1-UP
LOAD CONTROL VALVE
PART OF 512-0986 CYLINDER & LINES AR-BOOM
i07317916 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  512-2356 Y [1] CYLINDER & SEAL GP-BOOM  
  503-9798 Y [1] LINES GP-BOOM CYLINDER (LH)  
  Y   SEPARATE ILLUSTRATION
 

#M00971770441
 

512-0988: CYLINDER & LINES GP-BOOM

512-0988 CYLINDER & LINES GP-BOOM -BOOM LOAD CONTROL, RH
S/N TYH1-UP
PART OF 512-0986 CYLINDER & LINES AR-BOOM
i07317955 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  512-2356 Y [1] CYLINDER & SEAL GP-BOOM  
  503-9799 Y [1] LINES GP-BOOM CYLINDER (RH)  
  Y   SEPARATE ILLUSTRATION
 

#M00971770442
 

512-0999: CYLINDER & LINES GP-BUCKET

512-0999 CYLINDER & LINES GP-BUCKET
S/N TYH1-UP
i07317940 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  512-2364 Y [1] CYLINDER & SEAL GP-BUCKET  
  239-1627 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#M00971770443
 

522-0747: CYLINDER & LINES GP-BUCKET

522-0747 CYLINDER & LINES GP-BUCKET
S/N TYH1-UP
i07313572 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  522-0835 Y [1] CYLINDER & SEAL GP-BUCKET  
  115-8694 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#M00971770444
 

512-0996: CYLINDER & LINES GP-STICK

512-0996 CYLINDER & LINES GP-STICK
S/N TYH1-UP
i07317863 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  512-2360 Y [1] CYLINDER & SEAL GP-STICK  
  503-9802 Y [1] LINES GP-STICK CYLINDER (STICK LOAD CONTROL VALVE)  
  Y   SEPARATE ILLUSTRATION
 

#M00971770445
 

512-2356: CYLINDER & SEAL GP-BOOM

512-2356 CYLINDER & SEAL GP-BOOM
S/N TYH1-UP
PART OF 512-0987, 512-0988 CYLINDER & LINES GP-BOOM
i07317513 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1496 [2] SEAL-LIP TYPE  
3. 166-1497 [2] SEAL-LIP TYPE  
4. 512-2357 Y [1] CYLINDER GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

#M00971770446
 

512-2364: CYLINDER & SEAL GP-BUCKET

512-2364 CYLINDER & SEAL GP-BUCKET
S/N TYH1-UP
PART OF 512-0999 CYLINDER & LINES GP-BUCKET
i07317475 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1494 [2] SEAL-LIP TYPE  
3. 512-2365 Y [1] CYLINDER GP-BUCKET  
4. 166-1496 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#M00971770447
 

522-0835: CYLINDER & SEAL GP-BUCKET

522-0835 CYLINDER & SEAL GP-BUCKET
S/N TYH1-UP
PART OF 522-0747 CYLINDER & LINES GP-BUCKET
i07313574 M0097177
  For full view, you need register

Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1495 [2] SEAL-LIP TYPE  
3. 166-1496 [2] SEAL-LIP TYPE  
4. 522-3895 Y [1] CYLINDER GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#M00971770448
 

512-2360: CYLINDER & SEAL GP-STICK

512-2360 CYLINDER & SEAL GP-STICK
S/N TYH1-UP
PART OF 512-0996 CYLINDER & LINES GP-STICK
i07317474 M0097177
  For full view, you need register

Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1495 [4] SEAL-LIP TYPE  
3. 512-2361 Y [1] CYLINDER GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#M00971770449
 

512-2357: CYLINDER GP-BOOM

512-2357 CYLINDER GP-BOOM
S/N TYH1-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 512-2356 CYLINDER & SEAL GP-BOOM
i07317480 M0097177
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Parts for your 340 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4669 J [1] RING-BACKUP  
2. 7Y-4672 [1] RING-RETAINING  
3. 7Y-4673 J [1] RING-BACKUP  
4. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
5. 095-1633 J [1] SEAL-O-RING  
6. 114-0760 [1] BUSHING  
7. 165-9290 J [1] SEAL-LIP TYPE  
8. 188-4217 J [2] RING  
9. 188-4218 J [1] RING  
10. 242-6833 J [1] RING-SEAL  
11. 324-6438 J [1] SEAL-BUFFER  
12. 324-6439 J [1] SEAL-U-CUP  
13. 358-8523 [1] PISTON  
14. 359-7191 [1] STOP  
15. 553-6505 J [1] SEAL AS  
16. 518-6237 [1] HEAD  
17. 518-6324 [1] ROD AS  
17A. 504-7629 [1] BEARING-SLEEVE  
18. 518-6326 [1] CYLINDER AS  
18A. 504-7634 [1] BEARING-SLEEVE  
19. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
   
    AVAILABLE REPAIR KIT(S):
  555-1814 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Special Instruction
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
336, 336 GC and 340 Excavator Systems
Boom Lines
336, 336 GC and 340 Excavator Systems
Boom Cylinder Lines
336, 336 GC and 340 Excavator Systems
Boom Cylinder Lines
336, 336 GC and 340 Excavator Systems
Stick Cylinder
336, 336 GC and 340 Excavator Systems
Boom Cylinder Lines
336, 336 GC and 340 Excavator Systems
Systems Operation
Boom Cylinder
336, 336 GC and 340 Excavator Systems
Bucket Cylinder
336, 336 GC and 340 Excavator Systems
Stick Cylinder
336, 336 GC and 340 Excavator Systems
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 - Loaded Bucket
336, 336 GC and 340 Excavator Systems
Cylinder Drift - Check - Empty Bucket
336, 336 GC and 340 Excavator Systems
Cylinder Speed - Check
336, 336 GC and 340 Excavator Systems
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
Bucket Cylinder - Remove and Install
336 Excavator Machine Systems
Boom Cylinder - Disassemble
336 Excavator Machine Systems
Boom Cylinder - Assemble
336 Excavator Machine Systems
Boom Cylinder - Remove and Install
336 Excavator Machine Systems
Stick Cylinder - Remove and Install
336 Excavator Machine Systems
Bucket Cylinder - Assemble
336 Excavator Machine Systems
Bucket Cylinder - Disassemble
336 Excavator Machine Systems
Stick Cylinder - Disassemble
336 Excavator Machine Systems
Stick Cylinder - Assemble
336 Excavator Machine Systems

Caterpillar Parts SIS Catalog 340 :

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