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329-5736 PUMP GP-GEAR S/N CH91-UP FIELD REPLACEMENT FOR @@@@@329-5735@@@@@ M320D2 WHEELED EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
MOTOR GP
PUMP GP
IMPLEMENTS
STABILIZER GP
HYDRAULIC SYSTEM
STEERING GP
SWIVEL GP

WHEELED EXCAVATOR M320D2 WHEELED EXCAVATOR CH9
 M320D2 Wheeled Excavator CH900001-UP (MACHINE) POWERED BY C7.1 Engine SEBP6842 M320D2 CH9   (2014)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-GEAR
281-6269 PUMP GP-GEAR
PUMP GP-GEAR
329-5735 PUMP GP-GEAR
PUMP GP-GEAR
329-5736 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
432-8567 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
190-8199 PUMP GP-PISTON
PUMP GP-PISTON
432-8162 PUMP GP-PISTON
 

#SEBP68420400
 

329-5736: PUMP GP-GEAR

329-5736 PUMP GP-GEAR
S/N CH91-UP
FIELD REPLACEMENT FOR @@@@@329-5735@@@@@
i05496572 SEBP6842
3295736 PUMP GP-GEAR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-3042 [4] BOLT-SOCKET HEAD (M10X1.5X115-MM)  
2. 113-7617 [4] DOWEL  
3. 192-7120 J [1] SEAL-O-RING  
4. 320-7146 [1] VALVE AS-RELIEF (AUX, BRAKE, PILOT, STEERING)  
5. 9S-8002 [1] PLUG (7/16-20-THD)  
6. 3J-7354 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  329-7255 J [1] KIT-SEAL (GEAR PUMP)  
    (ALSO INCLUDES RETAINING RING, RING SEALS, BACKUP RING, SEAL, O-RING SEAL, PLUG & PARTS MARKED J IN GRAPHIC)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP68420401
 

432-8567: PUMP GP-MAIN HYDRAULIC

432-8567 PUMP GP-MAIN HYDRAULIC
S/N CH91-UP
PART OF 432-8162 PUMP GP-PISTON
ALSO AN ATTACHMENT
i05970093 SEBP6842
4328567 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 308-4199 Y [1] ROTATING GP-PUMP (BASIC)  
2. 253-6010 Y [1] HEAD GP-PUMP  
3. 439-0479 Y [1] VALVE GP-PUMP CONTROL  
4. 146-6553 Y [1] ACTUATOR GP-PUMP (MAXIMUM ANGLE)  
5. 178-2823 Y [1] ACTUATOR GP-PUMP (MINIMUM ANGLE)  
6. 430-9488 Y [1] DRIVE & MTG GP-PUMP  
7. 117-5716 [4] PIN  
8. 174-9972 [2] PIN  
9. 191-3539 J [2] NUT-SEAL  
10. 9T-3928 J [4] PLUG AS  
    (EACH INCLUDES)
  187-8001 [1] SEAL  
11. 117-5718 M [4] BOLT-SOCKET HEAD (M18X2.5-THD)  
12. 9M-5024 J [1] SEAL-O-RING  
13. 9S-8008 J [3] PLUG (1-1/16-12-THD)  
14. 3D-2824 J [3] SEAL-O-RING  
15. 125-8601 [2] PIN-SPRING  
16. 9S-8004 J [1] PLUG (9/16-18-THD)  
17. 3J-1907 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  443-6229 J [1] KIT-SEAL (PISTON PUMP)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420402
 

190-8199: PUMP GP-PISTON

190-8199 PUMP GP-PISTON -SWING, CHARGE
S/N CH91-UP
PART OF 432-8162 PUMP GP-PISTON
ALSO AN ATTACHMENT
i05970092 SEBP6842
1908199 PUMP GP-PISTON Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-7701 Y [1] BARREL GP-PUMP  
2. 145-3542 Y [1] VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR)  
3. 145-3543 Y [1] HEAD GP-PUMP (ADAPTER)  
4. 152-1809 [1] PUMP GP-CHARGE  
  6V-5778 [1] SEAL-O-RING  
  179-0464 [2] SEAL-O-RING  
5. 139-8929 Y [1] VALVE GP-PUMP CONTROL  
7. 122-9718 [1] PIN  
8. 9S-8008 [1] PLUG (1-1/16-12-THD)  
9. 099-5845 [2] PLUG  
10. 112-4628 [4] SCREW (7/16-20X0.5-IN)  
11. 9T-3726 [2] PLUG  
12. 123-7575 [1] SCREW-LOCK  
13. 6V-8978 [1] SEAL-O-RING  
14. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
15. 125-8601 [2] PIN-SPRING  
16. 9T-3928 [1] PLUG AS  
  187-8001 [1] SEAL  
17. 8U-1361 [1] PLUG  
18. 117-7235 [1] SCREW-ADJUSTMENT  
19. 6E-4240 M [1] NUT-SEALING (M10X1-THD)  
20. 117-7236 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420403
 

432-8162: PUMP GP-PISTON

432-8162 PUMP GP-PISTON
S/N CH91-UP
PART OF 432-8257 PUMP & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i05970073 SEBP6842
4328162 PUMP GP-PISTON Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 190-8199 Y [1] PUMP GP-PISTON (SWING, CHARGE)  
2. 432-8567 Y [1] PUMP GP-MAIN HYDRAULIC (IMPLEMENT, TRAVEL, WORK TOOL)  
3. 4J-2677 [2] WASHER (16.7X27X5-MM THK)  
4. 6V-8201 M [2] BOLT-SOCKET HEAD (M16X2X45-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420404
 

275-8157: ROTATING GP-MOTOR

275-8157 ROTATING GP-MOTOR
S/N CH91-UP
PART OF 291-3711 MOTOR GP-PISTON
ALSO AN ATTACHMENT
i05513203 SEBP6842
2758157 ROTATING GP-MOTOR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 275-8158 Y [1] BARREL GP-MOTOR  
2. 275-8159 [1] SHAFT GP-MOTOR  
2A. 8C-3114 [1] RING-RETAINING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420405
 

308-4199: ROTATING GP-PUMP

308-4199 ROTATING GP-PUMP -BASIC
S/N CH91-UP
PART OF 432-8567 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i05970113 SEBP6842
3084199 ROTATING GP-PUMP Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 308-4200 [1] CYLINDER AS  
2. 199-2441 [9] PISTON AS  
3. 6E-0715 [1] SPRING-CUP  
4. 117-5761 [1] CRADLE  
5. 117-5762 [1] SHAFT-DRIVE  
6. 6E-0719 [4] ROD  
7. 6E-0720 B [1] SHIM (1.1-MM THK)  
8. 6E-0721 B [2] SHIM (0.9-MM THK)  
9. 6E-0722 B [1] SHIM (1.3-MM THK)  
10. 6E-0723 B [1] SHIM (0.7-MM THK)  
11. 6E-0726 [1] PLATE-RETAINER  
12. 6E-1569 [1] RETAINER  
13. 117-5764 [1] LINER  
14. 6E-1570 [2] RETAINER  
15. 6E-1571 [1] BEARING AS  
16. 117-5765 [1] BEARING-ROLLER  
17. 8T-4241 [1] RING-RETAINING  
18. 183-8452 [2] RING-RETAINING  
19. 360-1712 [1] SEAL-LIP TYPE  
20. 120-4204 M [4] BOLT-SOCKET HEAD (M6X25-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP68420406
 

354-7130: STABILIZER AR

354-7130 STABILIZER AR -REAR
S/N CH91-UP
PART OF 426-2551 UNDERCARRIAGE AR
AN ATTACHMENT
i05922592 SEBP6842
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  188-4991 Y [2] CYLINDER GP-STABILIZER  
  363-8926 Y [1] LINES GP-STABILIZER (REAR)  
  257-0384 Y [1] STABILIZER GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420407
 

455-4597: STABILIZER AR

455-4597 STABILIZER AR
S/N CH91-UP
PART OF 426-2550 UNDERCARRIAGE AR
AN ATTACHMENT
i06251638 SEBP6842
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  188-4991 Y [2] CYLINDER GP-STABILIZER  
  450-8372 Y [1] LINES GP-GREASE (FRONT AXLE PIVOT)  
  479-4267 Y [1] LINES GP-STABILIZER (FRONT)  
    -OR-
  363-8923 Y [1] LINES GP-STABILIZER (FRONT)  
  257-0384 Y [1] STABILIZER GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420408
 

250-9606: STEERING GP-HYDRAULIC

250-9606 STEERING GP-HYDRAULIC
S/N CH91-UP
PART OF 396-6835 OPERATOR AR
ALSO AN ATTACHMENT
i05496634 SEBP6842
2509606 STEERING GP-HYDRAULIC Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-3249 [6] NUT-SPEED  
2. 195-7873 [1] BRACKET  
3. 227-6007 [1] STEERING WHEEL AS  
4. 227-6009 [1] KNOB AS-STEERING  
5. 241-2489 [1] CAP (COVER)  
6. 243-4051 [1] COVER AS  
7. 243-4052 [1] COVER  
8. 243-4053 [1] COVER  
9. 278-0964 [2] BRACKET AS  
10. 354-6127 Y [1] STEERING COLUMN GP-ADJUSTABLE  
11. [2] CLAMP-BAND  
12. 297-5131 [1] SWITCH AS-MULTIFUNCTION (HYDRAULIC STEERING)  
  8T-8737 [1] PLUG-SEAL  
  151-9275 [1] KIT-RECEPTACLE (6-PIN)  
  160-3518 [1] KIT-RECEPTACLE (8-PIN)  
    (EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [13] PIN-CONNECTOR (16-GA TO 18-GA)  
13. 096-0061 [1] STRAP-CABLE  
14. 099-2374 M [2] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
15. 125-6083 [6] SCREW-PAN HEAD  
16. 6V-8227 M [1] NUT (M18X1.5-THD)  
17. 7Y-7388 M [2] SCREW-BUTTON HEAD (M5X0.8X12-MM)  
18. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68420409
 

111-1896: SWIVEL & MOUNTING GP

111-1896 SWIVEL & MOUNTING GP
S/N CH91-UP
PART OF 354-7286 HYDRAULIC AR-LOWER
ALSO AN ATTACHMENT
i05519565 SEBP6842
1111896 SWIVEL & MOUNTING GP Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-6628 [1] PLATE  
2. 292-2769 Y [1] SWIVEL GP  
3. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
5. 7X-0591 [3] WASHER-HARD (17X29X3-MM THK)  
6. 7X-2552 M [3] BOLT (M16X2X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications
Main Hydraulic Pump
M320D2 Wheeled Excavator Machine System Specifications
Gear Pump
M320D2 Wheeled Excavator Machine System Specifications
Pump Head (Main)
M320D2 Wheeled Excavator Machine System Specifications
Fan Drive Pump
M320D2 Wheeled Excavator Machine System Specifications
Swing Pump
M320D2 Wheeled Excavator Machine System Specifications
Systems Operation
Main Hydraulic Pump
M320D2 Wheeled Excavator Hydraulic System
Hydraulic Cooler and Fan Drive Pump
M320D2 Wheeled Excavator Hydraulic System
Pump Hydraulic System
M320D2 Wheeled Excavator Hydraulic System
Pump Control (Main Hydraulic)
M320D2 Wheeled Excavator Hydraulic System
Power Mode Function
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System
Swing Pump
M320D2 Wheeled Excavator Hydraulic System
Pump Control (Swing)
M320D2 Wheeled Excavator Hydraulic System
Gear Pump (Charge)
M320D2 Wheeled Excavator Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Swing Pump Air - Purge
M320D2 Wheeled Excavator Hydraulic System
Main Hydraulic Pump Air - Purge
M320D2 Wheeled Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check
M320D2 Wheeled Excavator Hydraulic System
Case Drain (Implement Pump) - Test
M320D2 Wheeled Excavator Hydraulic System
Margin Pressure - Test and Adjust
M320D2 Wheeled Excavator Hydraulic System
Main Pump - Test
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Destroke Pressure) - Test and Adjust
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Destroke Characteristic) - Calibrate
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Maximum Displacement) - Test and Adjust - Test without Flow Meter
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Minimum Displacement) - Test and Adjust - Test without Flow Meter
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Minimum Displacement) - Test and Adjust - Test with Flow Meter
M320D2 Wheeled Excavator Hydraulic System
Swing Pump Control (Throttle Spool Piston) - Adjust
M320D2 Wheeled Excavator Hydraulic System
Swing Pump Control (Mechanical Zero) - Test and Adjust
M320D2 Wheeled Excavator Hydraulic System
Swing Pump Control (High Pressure Cutoff) - Test and Adjust
M320D2 Wheeled Excavator Hydraulic System
Piston Pump Flow (Hammer) - Test and Adjust
M320D2 Wheeled Excavator Hydraulic System
Main Pump (Flow) - Test - Constant Horsepower Flow Control
M320D2 Wheeled Excavator Hydraulic System
Bench Test Procedures
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}

Caterpillar Parts SIS Catalog M320D2 :

PUMP GP-GEAR
329-5735 PUMP GP-GEAR
PUMP GP-GEAR
281-6269 PUMP GP-GEAR
PUMP & MTG GP-PILOT
186-0499 PUMP & MTG GP-PILOT
PUMP & MTG GP-HYDRAULIC
432-8257 PUMP & MTG GP-HYDRAULIC
PUMP & MTG GP-GEAR
283-3190 PUMP & MTG GP-GEAR
PLUG GP-CONTROL VALVE
472-3510 PLUG GP-CONTROL VALVE
PLUG GP-CONTROL VALVE
472-3500 PLUG GP-CONTROL VALVE
PLUG GP
340-3459 PLUG GP
PUMP GP-MAIN HYDRAULIC
432-8567 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
190-8199 PUMP GP-PISTON
PUMP GP-PISTON
432-8162 PUMP GP-PISTON
ROTATING GP-MOTOR
275-8157 ROTATING GP-MOTOR
ROTATING GP-PUMP
308-4199 ROTATING GP-PUMP
354-7130 STABILIZER AR
455-4597 STABILIZER AR
STEERING GP-HYDRAULIC
250-9606 STEERING GP-HYDRAULIC
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