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357-9783 CYLINDER & SEAL GP-BUCKET S/N JGB1-UP; KHS1-UP PART OF 357-9782 CYLINDER & LINES GP-BUCKET AN ATTACHMENT 349D L


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 349D L EXCAVATOR JGB
 349D L Excavators JGB00001-UP (MACHINE) POWERED BY C13 Engine SEBP5662 349D L JGB   (2011)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-BUCKET
225-4531 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
300-1591 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
357-9783 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
358-8502 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
367-5216 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-CTWT
225-4533 CYLINDER & SEAL GP-CTWT
 

#SEBP56620540
 

357-9783: CYLINDER & SEAL GP-BUCKET

357-9783 CYLINDER & SEAL GP-BUCKET
S/N JGB1-UP; KHS1-UP
PART OF 357-9782 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04666890 SEBP5662
3579783 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 357-9784 Y [1] CYLINDER GP-BUCKET  
3. 7X-4803 [2] SEAL-LIP TYPE  
4. 9X-4597 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620541
 

358-8502: CYLINDER & SEAL GP-BUCKET

358-8502 CYLINDER & SEAL GP-BUCKET
S/N JGB1-UP; KHS1-UP
PART OF 358-8501 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04045454 SEBP5662
3588502 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 358-8503 Y [1] CYLINDER GP-BUCKET  
3. 9X-4597 [2] SEAL-LIP TYPE  
4. 9X-4598 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620542
 

367-5216: CYLINDER & SEAL GP-BUCKET

367-5216 CYLINDER & SEAL GP-BUCKET
S/N JGB1-UP; KHS1-UP
PART OF 367-5215 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04513391 SEBP5662
3675216 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 367-5217 Y [1] CYLINDER GP-BUCKET  
2. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
3. 7X-4803 [2] SEAL-LIP TYPE  
4. 9X-4597 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620543
 

225-4533: CYLINDER & SEAL GP-CTWT

225-4533 CYLINDER & SEAL GP-CTWT
S/N JGB1-UP
PART OF 309-0166, 309-0167 COUNTERWEIGHT AR
AN ATTACHMENT
i02158557 SEBP5662
2254533 CYLINDER & SEAL GP-CTWT Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1434 [4] SEAL-LIP TYPE  
2. 236-9769 Y [1] CYLINDER GP-COUNTERWEIGHT  
3. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620544
 

225-4525: CYLINDER & SEAL GP-STICK

225-4525 CYLINDER & SEAL GP-STICK
S/N JGB1-UP; KHS1-UP
PART OF 225-4524 CYLINDER & LINES GP-STICK
Type 1
AN ATTACHMENT
i02155087 SEBP5662
2254525 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-4526 Y [1] CYLINDER GP-STICK  
2. 9X-4597 [4] SEAL-LIP TYPE  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620545
 

225-4525: CYLINDER & SEAL GP-STICK

225-4525 CYLINDER & SEAL GP-STICK
S/N JGB1-UP; KHS1-UP
PART OF 225-4524 CYLINDER & LINES GP-STICK
Type 2
AN ATTACHMENT
i05319308 SEBP5662
2254525 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 370-6692 CY [1] CYLINDER GP-STICK  
2. 9X-4597 [4] SEAL-LIP TYPE  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620546
 

358-8460: CYLINDER & SEAL GP-STICK

358-8460 CYLINDER & SEAL GP-STICK
S/N JGB1-UP; KHS1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK
Type 1
AN ATTACHMENT
i04551517 SEBP5662
3588460 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 370-6692 CY [1] CYLINDER GP-STICK  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
3. 9X-4597 [4] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620547
 

358-8460: CYLINDER & SEAL GP-STICK

358-8460 CYLINDER & SEAL GP-STICK
S/N JGB1-UP; KHS1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK
Type 2
AN ATTACHMENT
i07158061 SEBP5662
3588460 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 513-3691 CY [1] CYLINDER GP-STICK  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
3. 166-1496 [4] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620548
 

225-4523: CYLINDER GP-BOOM

225-4523 CYLINDER GP-BOOM
S/N JGB1-UP; KHS1-UP
160-MM (6.3-IN) BORE X 1575-MM (62-IN) STROKE
PART OF 225-4522 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02161472 SEBP5662
2254523 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3604 J [1] SEAL AS  
2. 123-2112 M [1] LOCKNUT-SPECIAL (M90X2-THD)  
3. 126-2084 [1] STOP  
4. 191-3128 J [1] RING-SEAL  
5. 225-4617 [1] CYLINDER AS  
5A. 228-5620 [1] BUSHING  
6. 234-4463 [1] ROD AS  
6A. 235-7527 [1] BUSHING  
7. 7Y-4941 J [1] RING-BACKUP  
8. 7Y-4944 [1] RING-RETAINING  
9. 358-8528 [1] HEAD  
10. 333-8687 J [1] SEAL-BUFFER  
11. 165-9291 J [1] SEAL-LIP TYPE  
12. 185-0230 J [2] RING  
13. 185-0231 J [1] RING  
14. 185-0232 [1] PISTON  
15. 087-5550 J [1] RING-BACKUP  
16. 095-1635 J [1] SEAL-O-RING  
17. 114-0762 [1] BUSHING  
18. 333-8688 J [1] SEAL-U-CUP  
19. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
   
    AVAILABLE REPAIR KIT(S):
  376-4336 J [1] KIT-SEAL (CYLINDER)(BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP56620549
 

389-1041: CYLINDER GP-BOOM

389-1041 CYLINDER GP-BOOM
S/N JGB1-UP; KHS1-UP
160-MM (6.3-IN) BORE X 1575-MM (62-IN) STROKE
PART OF 225-4522 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i05982178 SEBP5662
3891041 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2112 M [1] LOCKNUT-SPECIAL (M90X2-THD)  
2. 191-3128 J [1] RING-SEAL  
3. 333-8687 J [1] SEAL-BUFFER  
4. 358-8527 [1] PISTON  
5. 358-8528 [1] HEAD  
6. 381-0454 [1] CYLINDER AS  
6A. 228-5620 [1] BUSHING  
7. 389-1056 [1] ROD AS  
7A. 235-7527 [1] BUSHING  
8. 389-1066 [1] STOP  
9. 087-5550 J [1] RING-BACKUP  
10. 095-1635 J [1] SEAL-O-RING  
11. 114-0762 [1] BUSHING  
12. 165-9291 J [1] SEAL-LIP TYPE  
13. 185-0230 [2] RING  
14. 185-0231 J [1] RING  
15. 333-8688 J [1] SEAL-U-CUP  
16. 7Y-4941 J [1] RING-BACKUP  
17. 7Y-4944 J [1] RING-RETAINING  
18. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
19. 9X-3604 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  376-4336 [1] KIT-SEAL (CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{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}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ASSEMBLY ON CERTAIN 345C L, 345C HVG UHD OEM, 345D L, 345D LC-VG, AND 349E L HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Technical Information Bulletin
Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}
Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}
Specifications
Boom Lines - Long Reach Boom
345D, 349D and 349D2 Excavator Machine System Specifications
Boom Lines
345D, 349D and 349D2 Excavator Machine System Specifications
Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications
Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications
Counterweight Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications
Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Cylinder Guard
345D, 349D and 349D2 Excavator Machine System Specifications
Boom Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Stick Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Systems Operation
Cylinders (Boom, Stick and Bucket)
345D, 349D and 349D2 Excavators Hydraulic 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}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ASSEMBLY ON CERTAIN 345C, 345D, 349D, AND 349E EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SENSOR INSIDE THE POSITION SENSING CYLINDER ON CERTAIN EXCAVATORS EQUIPPED WITH CAT GRADE CONTROL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE POSITION SENSING BUCKET CYLINDER ON CERTAIN 320E, 323E/F, 325F, 336D/E/F, 345D, 349D/D2, 349E/F, AND 352F EXCAVATORS, EQUIPPED WITH CAT GRADE CONTROL APPLICATION
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System
Cylinder Speed - Check
345D, 349D and 349D2 Excavators Hydraulic System
Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System
Relief Valve (Counterweight Cylinder) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic 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
Bucket Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Boom Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Counterweight Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Stick Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Service Magazine
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2012/05/18
Improvements to the Manufacturing Process of the Stick Cylinder Assembly have been Made and are Now Used on Certain Excavators {5458}
2015/03/31
Improved Quality Control Process With Class II and Class III Position Sensing Cylinder Sensor {5457}
Improved Quality Control Process With Class II and Class III Position Sensing Cylinder Sensor {5457}
New Tightening Procedure for the Stick Cylinder Piston Locknut is Available on Certain Excavators and Mobile Hydraulic Power Unit {5458}
New Tightening Procedure for the Stick Cylinder Piston Locknut is Available on Certain Excavators and Mobile Hydraulic Power Unit {5458}
A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}
A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}
New Stick Cylinder Group Is Now Used on Certain Excavators and OEM Excavator Based Specialty Solutions {5458}
New Stick Cylinder Group Is Now Used on Certain Excavators and OEM Excavator Based Specialty Solutions {5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}
Stick Cylinder Head Bolted Joint Improvement is Now Used on Certain 349D, 349D2, 349E, 349F, and 352F Excavators {5458}
Stick Cylinder Head Bolted Joint Improvement is Now Used on Certain 349D, 349D2, 349E, 349F, and 352F Excavators {5458}

Caterpillar Parts SIS Catalog 349D L :

CYLINDER & SEAL GP-BUCKET
300-1591 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
225-4531 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
225-4528 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
225-4522 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
225-4522 CYLINDER & SEAL GP-BOOM
358-8458 CYLINDER & LINES GP-STICK
225-4524 CYLINDER & LINES GP-STICK
367-5215 CYLINDER & LINES GP-BUCKET
CYLINDER & SEAL GP-BUCKET
358-8502 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
367-5216 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-CTWT
225-4533 CYLINDER & SEAL GP-CTWT
CYLINDER & SEAL GP-STICK
225-4525 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
225-4525 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
358-8460 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
358-8460 CYLINDER & SEAL GP-STICK
CYLINDER GP-BOOM
225-4523 CYLINDER GP-BOOM

Truck sale:

 
156,500 
Caterpillar 349DL, Construction
- Crawler Excavators
BANCO CATERPILLAR S.A.
Brazil
Caterpillar 349DL, Construction
390,000 
Caterpillar 349DL, Construction
- Crawler Excavators
EMPRESAS MATCO, S.A. DE C.V.
Mexico
Caterpillar 349DL, Construction
 
Caterpillar 349DL, Construction
- Crawler Excavators
FERREYROS S.A.
Peru
Caterpillar 349DL, Construction
267,583 
Caterpillar 349DL, Construction
- Crawler Excavators
J.A. DELMAS S.A.S.
Ivory Coast (Cote D'Ivoire)
Caterpillar 349DL, Construction
257,050 
Caterpillar 349DL, Construction
- Crawler Excavators
TRACTAFRIC EQUIPMENT
Netherlands
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