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371-4548 CONTROL AR-AUXILIARY -MEDIUM PRESSURE, ELECTRIC S/N JAE1-UP PART OF 371-8804, 451-6229 OEM AR-MOBILE HYD POWER UNIT 349E L HVG


HYDRAULIC SYSTEM
VALVE GP-CONTROL
IMPLEMENTS
BOOM GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
COUPLING GP
CYLINDER GP

MOBILE HYD POWER UNIT 349E L HVG MOBILE HYD POWER UNIT JAE
 349E L HVG UHD Mobile Hydraulic Power Unit JAE00001-UP (MACHINE) POWERED BY C13 Engine SEBP6509 349E L HVG JAE   (2012)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
310-0220 CONTROL AR-AUXILIARY
371-4546 CONTROL AR-AUXILIARY
371-4548 CONTROL AR-AUXILIARY
MOUNTING GP-MAIN CONTROL VALVE
330-2495 MOUNTING GP-MAIN CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
424-9522 MOUNTING GP-MAIN CONTROL VALVE
PLUG GP-CONTROL VALVE
122-7768 PLUG GP-CONTROL VALVE
 

#SEBP65090460
 

371-4548: CONTROL AR-AUXILIARY

371-4548 CONTROL AR-AUXILIARY -MEDIUM PRESSURE, ELECTRIC
S/N JAE1-UP
PART OF 371-8804, 451-6229 OEM AR-MOBILE HYD POWER UNIT
i05266746 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  371-4550 Y [1] LINES GP-FRONT (MEDIUM PRESSURE)  
  371-4552 Y [1] LINES GP-PILOT (MEDIUM PRESSURE)  
  371-4551 Y [1] LINES GP-PUMP (MEDIUM PRESSURE)  
  325-8920 Y [1] PUMP & MTG GP-AUXILIARY (COOLING CIRCUIT, HYDRAULIC OIL)  
  328-0269 Y [1] WIRING GP-CHASSIS (MEDIUM PRESSURE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090461
 

371-4542: CONTROL AR-BOOM

371-4542 CONTROL AR-BOOM -CMB FCTN, ELEC CONT, ELEC RLF
S/N JAE1-UP
SMARTBOOM
PART OF 371-8804, 451-6229 OEM AR-MOBILE HYD POWER UNIT
i05268699 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-0854 Y [1] FILM GP (SMARTBOOM)  
  371-4543 Y [1] LINES GP-PILOT  
  350-8404 Y [1] SWITCH GP-ROCKER (BM FLOAT, OVERLOAD WARNING)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090462
 

371-4544: CONTROL AR-COUPLER

371-4544 CONTROL AR-COUPLER -UNIVERSAL
S/N JAE1-UP
PART OF 371-8804, 451-6229 OEM AR-MOBILE HYD POWER UNIT
i05268591 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  350-4231 Y [1] FILM GP (UNIVERSAL QUICK COUPLER)  
  371-4545 Y [1] LINES GP-FRONT  
  350-8401 Y [1] WIRING GP-CAB (QUICK COUPLER)  
  336-6292 Y [1] WIRING GP-CHASSIS (COUPLER)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090463
 

310-9497: COUPLING GP-FLEXIBLE

310-9497 COUPLING GP-FLEXIBLE
S/N JAE1-UP
PART OF 305-4935 COUPLING GP-PUMP
i04183535 SEBP6509
3109497 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 327-7242 [1] PLATE  
2. 327-7243 [1] HUB  
3. 327-7244 [1] CAGE-SPRING  
4. 327-7245 [1] CAGE-SPRING  
5. 327-7246 [1] SPACER  
6. 327-7252 [8] SPRING AS  
7. 7X-0345 [6] BOLT (5/8-11X1.75-IN)  
 

#SEBP65090464
 

305-4935: COUPLING GP-PUMP

305-4935 COUPLING GP-PUMP
S/N JAE1-UP
PART OF 333-2877 POWER TRAIN AR
i02934260 SEBP6509
3054935 COUPLING GP-PUMP Parts scheme
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-9497 Y [1] COUPLING GP-FLEXIBLE  
2. 5S-7382 [8] BOLT (3/8-16X1.375-IN)  
3. 453-3454 [8] WASHER-HARD (11X21X2.5-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090465
 

481-0619: COUPLING GP-PUMP

481-0619 COUPLING GP-PUMP
S/N JAE1-UP
PART OF 333-2877 POWER TRAIN AR
i06229204 SEBP6509
4810619 COUPLING GP-PUMP Parts scheme
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 480-0419 [1] COUPLING GP-FLEXIBLE  
2. 5S-7382 [8] BOLT (3/8-16X1.375-IN)  
3. 453-3454 [8] WASHER-HARD (11X21X2.5-MM THK)  
 

#SEBP65090466
 

358-8436: CYLINDER & LINES GP-BOOM

358-8436 CYLINDER & LINES GP-BOOM -LH
S/N JAE1-UP
PART OF 372-8672 CYLINDER AR-BOOM
i04395549 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  358-8438 Y [1] CYLINDER & SEAL GP-BOOM  
  358-7474 Y [1] LINES GP-BOOM CYLINDER (BOOM LOWERING CONTROL, LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090467
 

358-8437: CYLINDER & LINES GP-BOOM

358-8437 CYLINDER & LINES GP-BOOM -RH
S/N JAE1-UP
PART OF 372-8672 CYLINDER AR-BOOM
i04395552 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  358-8438 Y [1] CYLINDER & SEAL GP-BOOM  
  358-7475 Y [1] LINES GP-BOOM CYLINDER (BOOM LOWERING CONTROL, RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090468
 

358-8438: CYLINDER & SEAL GP-BOOM

358-8438 CYLINDER & SEAL GP-BOOM
S/N JAE1-UP
PART OF 358-8436, 358-8437 CYLINDER & LINES GP-BOOM
i05230688 SEBP6509
3588438 CYLINDER & SEAL GP-BOOM Parts scheme
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 419-5749 CY [1] CYLINDER GP-BOOM  
3. 8T-6757 [1] PLUG-PIPE  
4. 9X-4599 [2] SEAL-LIP TYPE  
5. 231-9189 [2] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP65090469
 

372-8672: CYLINDER AR-BOOM

372-8672 CYLINDER AR-BOOM
S/N JAE1-UP
PART OF 371-8804 OEM AR-MOBILE HYD POWER UNIT
i05266700 SEBP6509
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Parts for your 349E L HVG MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  358-8436 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  358-8437 Y [1] CYLINDER & LINES GP-BOOM (RH)  
   
  372-8828 [2] SUPPORT AS  
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
SmartBoom Control - If Equipped
349E HVG UHD Mobile Hydraulic Power Unit
Special Instruction
Procedure for Main Control Valve Spool Replacement on 349E Excavators{5051}
Procedure for Main Control Valve Spool Replacement on 349E Excavators{5051}
Specifications
Control Valve (Boom Lowering) - Manual
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Pilot Valve (Joystick)
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Pilot Valve (Auxiliary)
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Control Valve (Auxiliary)
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Control Valve
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Main Control Valve
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Control Valve (Boom Lowering)
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Pump Control Valve
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Main Control Valve
349E MHPU HVG UHD Mobile Hydraulic Power Unit Machine System Specifications
Systems Operation
Pilot Valve (Joystick)
349E HVG UHD MHPU Hydraulic System
Main Control Valve
349E HVG UHD MHPU Hydraulic System
Troubleshooting
MID 299, 598-3
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 598-5
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 598-6
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3572-3
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3572-4
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3572-8
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3577-3
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3577-4
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3577-8
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3633-3
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3633-5
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
MID 299, 3633-6
349E MHPU Mobile Hydraulic Power Unit Machine Electronic Control System

Caterpillar Parts SIS Catalog 349E L HVG :

371-4546 CONTROL AR-AUXILIARY
310-0220 CONTROL AR-AUXILIARY
BREATHER GP
363-2518 BREATHER GP
BREATHER GP
267-0008 BREATHER GP
BLOCK GP-HYDRAULIC
323-7650 BLOCK GP-HYDRAULIC
BLOCK GP-HYDRAULIC
177-2617 BLOCK GP-HYDRAULIC
BLOCK & MTG GP-HYDRAULIC
323-7666 BLOCK & MTG GP-HYDRAULIC
BLOCK & MTG GP-HYDRAULIC
323-7664 BLOCK & MTG GP-HYDRAULIC
371-4542 CONTROL AR-BOOM
371-4544 CONTROL AR-COUPLER
COUPLING GP-FLEXIBLE
310-9497 COUPLING GP-FLEXIBLE
COUPLING GP-PUMP
305-4935 COUPLING GP-PUMP
COUPLING GP-PUMP
481-0619 COUPLING GP-PUMP
358-8436 CYLINDER & LINES GP-BOOM
358-8437 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BOOM
358-8438 CYLINDER & SEAL GP-BOOM

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