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358-5971 CYLINDER & SEAL GP-BOOM S/N SGH1-UP PART OF 358-5969, 358-5970 CYLINDER & LINES GP-BOOM 340F


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR 340F EXCAVATOR SGH
 340F Excavator SGH00001-UP (MACHINE) POWERED BY C9.3 Engine M0079912 340F SGH   (2017)

HYDRAULIC SYSTEM

CYLINDER GP
341-2813 CYLINDER & LINES GP-BUCKET
357-4701 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
358-5971 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
341-2814 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
357-4702 CYLINDER & SEAL GP-STICK
384-3138 CYLINDER AR-BOOM
 

#M00799120470
 

358-5971: CYLINDER & SEAL GP-BOOM

358-5971 CYLINDER & SEAL GP-BOOM
S/N SGH1-UP
PART OF 358-5969, 358-5970 CYLINDER & LINES GP-BOOM
i03972309 M0079912
3585971 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1497 [2] SEAL-LIP TYPE  
3. 358-5972 Y [1] CYLINDER GP-BOOM  
4. 9X-4597 [2] SEAL-LIP TYPE  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00799120471
 

341-2814: CYLINDER & SEAL GP-BUCKET

341-2814 CYLINDER & SEAL GP-BUCKET
S/N SGH1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 341-2813 CYLINDER & LINES GP-BUCKET
i04409791 M0079912
3412814 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1100 [1] CYLINDER AS-HYDRAULIC  
1A. 357-5712 [1] BUSHING  
2. 352-1106 [1] ROD AS-HYDRAULIC CYLINDER  
2A. 241-7382 [1] BUSHING  
3. 177-2611 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 096-4402 [1] BUSHING  
7. 094-0747 [1] RING-RETAINING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 456-0192 J [1] SEAL-LIP TYPE  
12. 247-8885 [1] PISTON  
13. 086-0255 J [2] RING  
14. 247-8865 J [2] RING  
15. 096-7803 J [1] SEAL AS  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
18. 3D-2891 [1] BALL  
19. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
20. 166-1494 [2] SEAL-LIP TYPE  
21. 235-7679 [2] SEAL-LIP TYPE  
22. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0207 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00799120472
 

357-4702: CYLINDER & SEAL GP-STICK

357-4702 CYLINDER & SEAL GP-STICK
S/N SGH1-UP
PART OF 357-4701 CYLINDER & LINES GP-STICK
i05234955 M0079912
3574702 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 375-1722 CY [1] CYLINDER GP-STICK  
3. 7X-4803 [4] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00799120473
 

384-3138: CYLINDER AR-BOOM

384-3138 CYLINDER AR-BOOM
S/N SGH1-UP
i06917917 M0079912
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  358-5968 Y [1] CYLINDER & LINES AR-BOOM  
  357-2616 [2] SUPPORT AS  
  Y   SEPARATE ILLUSTRATION
 

#M00799120474
 

358-5972: CYLINDER GP-BOOM

358-5972 CYLINDER GP-BOOM
S/N SGH1-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 358-5971 CYLINDER & SEAL GP-BOOM
i03972600 M0079912
3585972 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
2. 495-8212 J [1] SEAL AS  
3. 165-9290 J [1] SEAL-LIP TYPE  
4. 188-4217 J [2] RING  
5. 188-4218 J [1] RING  
6. 242-6833 J [1] RING-SEAL  
7. 358-5973 [1] CYLINDER AS  
7A. 241-7280 [1] BUSHING  
8. 358-5983 [1] ROD AS  
8A. 284-7354 [1] BUSHING  
9. 358-8523 [1] PISTON  
10. 358-8524 [1] HEAD  
11. 359-7191 [1] STOP  
12. 095-1633 J [1] SEAL-O-RING  
13. 114-0760 [1] BUSHING  
14. 324-6438 J [1] SEAL-BUFFER  
15. 324-6439 J [1] SEAL-U-CUP  
16. 7Y-4669 J [1] RING-BACKUP  
17. 7Y-4672 [1] RING-RETAINING  
18. 7Y-4673 J [1] RING-BACKUP  
19. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
   
    AVAILABLE REPAIR KIT(S):
  518-5133 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00799120475
 

375-1722: CYLINDER GP-STICK

375-1722 CYLINDER GP-STICK
S/N SGH1-UP
170-MM (6.7-IN) BORE X 1738-MM (68.4-IN) STROKE
PART OF 357-4702 CYLINDER & SEAL GP-STICK
i05071650 M0079912
3751722 CYLINDER GP-STICK Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4956 M [1] LOCKNUT (M90X2-THD)  
2. 103-8345 [1] RING-RETAINING  
3. 107-6579 [1] RING  
4. 191-5644 [1] BUSHING  
5. 191-5648 J [1] SEAL-LIP TYPE  
6. 231-6843 J [1] RING-SEAL  
7. 324-9484 J [1] SEAL-BUFFER  
8. 324-9486 J [1] SEAL-U-CUP  
9. 357-4704 [1] CYLINDER AS  
9A. 290-9183 [1] BUSHING  
10. 357-4713 [1] ROD AS  
10A. 290-9183 [1] BUSHING  
11. 358-8525 [1] PISTON  
12. 375-1723 [1] HEAD  
13. 359-7188 [1] STOP  
14. 359-7192 [1] STOP  
15. 095-0930 [2] RING-RETAINING (EXTERNAL)  
16. 140-0240 J [1] SEAL-O-RING  
17. 191-5604 J [2] RING  
18. 191-5605 J [1] RING  
19. 191-5643 [1] RING-RETAINING  
20. 191-5647 J [1] RING-BACKUP  
21. 375-1732 J [2] RING-BACKUP  
22. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
23. 506-2322 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  518-5137 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00799120476
 

315-4440: DRIVE & MTG GP-AUXILIARY PUMP

315-4440 DRIVE & MTG GP-AUXILIARY PUMP
PART OF 369-9643 PUMP & MTG GP-AUXILIARY
i03993332 M0079912
3154440 DRIVE & MTG GP-AUXILIARY PUMP Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-6919 [2] SEAL-O-RING  
2. 334-9958 [1] COUPLING  
3. 334-9959 [1] SPACER  
4. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
5. 2L-6726 [1] RING-RETAINING  
  M   METRIC PART
 

#M00799120477
 

319-2785: DRIVE & MTG GP-SWING

319-2785 DRIVE & MTG GP-SWING
S/N SGH1-UP
PART OF 468-4687 POWER TRAIN AR
i06574285 M0079912
3192785 DRIVE & MTG GP-SWING Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7561 [2] CORK  
2. 5D-1026 [1] CLAMP-BAND  
3. 096-4755 [1] PIN  
4. 447-2485 CY [1] DRIVE GP-SWING (WITH MOTOR)  
5. 461-3882 M [23] BOLT (M24X3X70-MM)  
6. 6V-8237 [23] WASHER (26X44X4-MM THK)  
7. 5P-0767 E HOSE (90-CM)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00799120478
 

378-9558: DRIVE GP-SWING

378-9558 DRIVE GP-SWING -WITHOUT MOTOR
S/N SGH1-UP
PART OF 447-2485 DRIVE GP-SWING
i05663263 M0079912
3789558 DRIVE GP-SWING Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-6112 [1] BREATHER (SWING DRIVE)  
2. 6V-7238 [1] VALVE-SHUTOFF  
3. 7I-7611 [1] CAGE  
4. 7I-7619 [1] BEARING-ROLLER  
5. 9U-8693 [1] BEARING-ROLLER  
6. 094-1528 [6] WASHER (53X84X1-MM THK)  
7. 110-7149 [1] RING-RETAINING  
8. 114-1322 [1] RING-RETAINING  
9. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
10. 114-1399 [1] PIPE-GAUGE  
11. 127-3872 I [1] HOSE AS  
12. 148-4605 [1] SHAFT-PINION  
13. 171-9413 [1] SPACER (140.5X160X103.2-MM THK)  
14. 227-6215 [1] BOSS (1/4-18-THD)  
15. 296-6269 [3] BEARING-ROLLER  
16. 453-1671 [1] CARRIER-PLANETARY  
17. 378-9524 [4] SHAFT  
18. 378-9525 [8] WASHER (62.3X104X1-MM THK)  
19. 378-9526 [1] GEAR-RING (67-TEETH)  
20. 378-9527 [4] GEAR-PLANETARY (24-TEETH)  
21. 378-9528 [3] GEAR-PLANETARY (24-TEETH)  
22. 378-9529 [1] GEAR-SUN (13-TEETH)  
23. 378-9530 [1] GEAR-SUN (17-TEETH)  
24. 378-9531 [1] CARRIER AS  
25. 378-9535 [1] HOUSING  
26. 378-9560 [1] COVER-HOUSING  
27. 378-9593 [8] BEARING AS  
28. 093-1730 [1] RING-RETAINING  
29. 095-0927 [3] RING-RETAINING  
30. 096-1441 [1] RING-RETAINING  
31. 099-5194 [4] PIN-SPRING  
32. 128-9170 [2] SEAL-LIP TYPE  
33. 136-2803 [2] CLIP  
34. 3K-0360 [1] SEAL-O-RING  
35. 5M-4454 [1] SEAL-O-RING  
36. 7D-5363 [2] CONNECTOR (9/16-18-THD)  
37. 7I-7684 M [2] SPACER (50X79.6X6-MM THK)  
38. 8T-0348 M [24] BOLT-SOCKET HEAD (M16X2X50-MM)  
39. 453-3447 M [22] BOLT (M12X1.75X40-MM)  
40. 451-2182 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
41. 8T-4244 M [1] NUT (M12X1.75-THD)  
42. 453-3446 M [1] BOLT (M12X1.75X35-MM)  
43. 451-2175 [24] WASHER-HARD (17.5X30X3.5-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00799120479
 

447-2485: DRIVE GP-SWING

447-2485 DRIVE GP-SWING -WITH MOTOR
S/N SGH1-UP
PART OF 319-2785 DRIVE & MTG GP-SWING
i05662794 M0079912
4472485 DRIVE GP-SWING Parts scheme
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Parts for your 340F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-3372 Y [1] MOTOR & MTG GP-SWING  
2. 378-9558 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
  Y   SEPARATE ILLUSTRATION
 

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 Lines
336F and 340F Excavators Machine System Specifications
Boom Cylinder
336F and 340F Excavators Machine System Specifications
Boom Cylinder Lines
336F and 340F Excavators Machine System Specifications
Boom Cylinder Lines
336F and 340F Excavators Machine System Specifications
Bucket Cylinder
336F and 340F Excavators Machine System Specifications
Stick Cylinder
336F and 340F Excavators Machine System Specifications
Boom Lines
336F and 340F Excavators Machine System Specifications
Systems Operation
Boom Cylinder
336F and 340F Hydraulic Excavators Machine System
Stick Cylinder
336F and 340F Hydraulic Excavators Machine System
Bucket Cylinder
336F and 340F Hydraulic Excavators 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}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
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
336F and 340F Excavators Machine System
Cylinder Drift - Check - Empty Bucket
336F and 340F Excavators Machine System
Cylinder Speed - Check
336F and 340F Excavators Machine System
Cylinder Speed - Check
340F and 352F Excavators Long Reach Front
Operational Checks
340F and 352F Excavators Long Reach Front
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
Load Control Valve (Stick Cylinder) - Remove and Install
340F Excavator Machine Systems
Manual Valve (Boom Lowering) - Remove and Install
340F Excavator Machine Systems
Bucket Cylinder - Remove and Install
340F Excavator Machine Systems
Stick Cylinder - Remove and Install
340F Excavator Machine Systems
Load Control Valve (Stick Cylinder) - Remove and Install
340F Excavator Machine Systems
Boom Cylinder - Remove and Install
340F Excavator Machine Systems
Bucket Cylinder - Remove and Install
340F Excavator Machine Systems
Stick Cylinder - Remove and Install
340F Excavator Machine Systems
Boom Cylinder - Remove and Install
340F Excavator 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}

Caterpillar Parts SIS Catalog 340F :

357-4701 CYLINDER & LINES GP-STICK
341-2813 CYLINDER & LINES GP-BUCKET
358-5970 CYLINDER & LINES GP-BOOM
358-5969 CYLINDER & LINES GP-BOOM
358-5968 CYLINDER & LINES AR-BOOM
COUPLING GP-PUMP
368-8312 COUPLING GP-PUMP
524-3735 CONTROL AR-BOOM
508-7529 CONTROL AR-BOOM
CYLINDER & SEAL GP-BUCKET
341-2814 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
357-4702 CYLINDER & SEAL GP-STICK
384-3138 CYLINDER AR-BOOM
CYLINDER GP-BOOM
358-5972 CYLINDER GP-BOOM
CYLINDER GP-STICK
375-1722 CYLINDER GP-STICK
DRIVE & MTG GP-AUXILIARY PUMP
315-4440 DRIVE & MTG GP-AUXILIARY PUMP
DRIVE & MTG GP-SWING
319-2785 DRIVE & MTG GP-SWING
DRIVE GP-SWING
378-9558 DRIVE GP-SWING
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