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253-9836 MOTOR GP-GEAR -HYDRAULIC FAN S/N EN81-UP PART OF 466-9075 COOLING AR ALSO AN ATTACHMENT M320D2


HYDRAULIC SYSTEM
MOTOR GP
LINES GP
PUMP GP

WHEELED EXCAVATOR M320D2 WHEELED EXCAVATOR EN8
 M320D2 Wheeled Excavator EN800001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7490 M320D2 EN8   (2015)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR & MTG GP-HYDRAULIC FAN
297-1571 MOTOR & MTG GP-HYDRAULIC FAN
MOTOR & MTG GP-TRAVEL
257-1709 MOTOR & MTG GP-TRAVEL
MOTOR GP-GEAR
253-9836 MOTOR GP-GEAR
MOTOR GP-GEAR
281-6268 MOTOR GP-GEAR
MOTOR GP-GEAR
297-1572 MOTOR GP-GEAR
MOTOR GP-PISTON
291-3711 MOTOR GP-PISTON
 

#SEBP74900370
 

253-9836: MOTOR GP-GEAR

253-9836 MOTOR GP-GEAR -HYDRAULIC FAN
S/N EN81-UP
PART OF 466-9075 COOLING AR
ALSO AN ATTACHMENT
i02561291 SEBP7490
2539836 MOTOR GP-GEAR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-4858 [1] PLATE  
2. 281-6268 Y [1] MOTOR GP-GEAR (HYDRAULIC FAN)  
3. 7X-7729 [4] WASHER (11X25X3-MM THK)  
4. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
5. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
6. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74900371
 

281-6268: MOTOR GP-GEAR

281-6268 MOTOR GP-GEAR -HYDRAULIC FAN
S/N EN81-UP
PART OF 253-9836 MOTOR GP-GEAR
ALSO AN ATTACHMENT
i02624657 SEBP7490
2816268 MOTOR GP-GEAR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 299-2149 [1] BEARING AS  
  095-0919 [1] RING-RETAINING  
2. 299-2150 [1] SENSOR AS-SPEED (FAN)  
3. 191-8920 M [1] BOLT-SOCKET HEAD (M6X1X12-MM)  
4. 108-4282 M [2] BOLT-SOCKET HEAD (M10X1.5X100-MM)  
5. 299-2151 [1] VALVE GP-SOLENOID (HYDRAULIC FAN MOTOR)  
  299-5448 [1] KIT-SEAL (SOLENOID VALVE, FAN)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  291-5804 [1] NUT-CAP  
  6V-4589 [1] SEAL-O-RING  
6. 295-4801 M [1] NUT (M14X1.5-THD)  
7. 3B-4509 [1] LOCKWASHER  
8. 3E-4333 [1] KEY-WOODRUFF  
9. 8U-8074 [1] COUPLING  
10. 095-0662 M [2] BOLT-SOCKET HEAD (M10X1.5X125-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  357-9936 [1] KIT-SEAL (GEAR MOTOR)  
    (INCLUDES O-RING SEALS & ALSO PARTS MARKED J IN THE GRAPHIC)
  M   METRIC PART
 

#SEBP74900372
 

297-1572: MOTOR GP-GEAR

297-1572 MOTOR GP-GEAR -REVERSIBLE HYDRAULIC FAN
S/N EN81-UP
PART OF 297-1571 MOTOR & MTG GP-HYDRAULIC FAN
AN ATTACHMENT
i02917205 SEBP7490
2971572 MOTOR GP-GEAR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 299-2149 [1] BEARING AS  
  095-0919 [1] RING-RETAINING  
2. 299-2150 [1] SENSOR AS-SPEED (FAN)  
3. 8T-0267 M [1] BOLT-SOCKET HEAD (M6X1X12-MM)  
4. 202-3081 [1] COUPLING  
5. 125-2976 M [1] NUT (M14X1.5-THD)  
6. 2Y-3344 [1] LOCKWASHER  
7. 3E-4333 [1] KEY-WOODRUFF  
8. 113-0693 [4] LOCKWASHER (10.2X18.1X2.2-MM THK)  
9. 101-7399 M [2] BOLT-SOCKET HEAD (M10X1.5X120-MM)  
10. 192-7636 M [2] BOLT-SOCKET HEAD (M10X1.5X95-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  287-6057 [1] KIT-SEAL (GEAR MOTOR)  
    (INCLUDES PARTS MARKED "J" IN THE GRAPHIC)
  M   METRIC PART
 

#SEBP74900373
 

291-3711: MOTOR GP-PISTON

291-3711 MOTOR GP-PISTON -TRAVEL
S/N EN81-UP
PART OF 257-1709 MOTOR & MTG GP-TRAVEL
ALSO AN ATTACHMENT
i02623864 SEBP7490
2913711 MOTOR GP-PISTON Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 275-8157 Y [1] ROTATING GP-MOTOR  
2. 245-3661 Y [1] HEAD GP-MOTOR  
3. 9S-8005 [1] PLUG (3/4-16-THD)  
4. 033-6028 [1] SEAL-O-RING  
5. 8T-0707 [1] RING-RETAINING (INTERNAL)  
6. 6E-3337 [1] SEAL-SHAFT  
7. 124-9850 [1] SHIM (3-MM THK)  
8. 3J-0634 [1] SEAL-O-RING  
9. 9S-8008 [1] PLUG (1-1/16-12-THD)  
10. 033-6036 [1] SEAL-O-RING  
11. 125-1379 M [1] SETSCREW-SOCKET (M12X1.75-THD)  
12. 6E-3283 M [2] LOCKNUT (M12X1.75-THD)  
13. 123-4954 M [1] SETSCREW (M12X1.75-THD)  
14. 293-0511 Y [1] VALVE GP-BRAKE CONTROL (HYDRAULIC MOTOR)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74900374
 

368-2783: MOTOR GP-SWING

368-2783 MOTOR GP-SWING
S/N EN81-UP
PART OF 111-1858 DRIVE GP-SWING
ALSO AN ATTACHMENT
i04186210 SEBP7490
3682783 MOTOR GP-SWING Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 157-0055 [1] HOUSING-MOTOR  
2. 157-0056 [1] PLATE-PORT  
3. 099-3094 [1] DOWEL  
4. 6V-1179 [1] SEAL-O-RING  
5. 8T-1159 M [6] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
6. 9S-8004 [1] PLUG (9/16-18-THD)  
7. 3J-1907 [1] SEAL-O-RING  
8. 317-3531 [1] COVER AS  
  139-2840 [1] SEAL-SHAFT  
9. 095-0944 [1] RING-RETAINING  
10. 6V-8002 [1] SEAL-O-RING  
11. 331-1114 B [1] SHIM (0.5-MM THK)  
12. 180-1375 B [2] SHIM (0.1-MM THK)  
13. 180-1376 B [1] SHIM (0.3-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP74900375
 

340-3457: PLUG GP

340-3457 PLUG GP -HYDRAULIC TANK
S/N EN81-UP
PART OF 419-5439 VALVE & LINES AR
AN ATTACHMENT
i04894565 SEBP7490
3403457 PLUG GP Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [3] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
2. 6V-9829 [1] CAP (ORFS)  
 

#SEBP74900376
 

340-3459: PLUG GP

340-3459 PLUG GP -HYDRAULIC TANK
S/N EN81-UP
PART OF 419-5443 VALVE & LINES AR
AN ATTACHMENT
i04894584 SEBP7490
3403459 PLUG GP Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
 

#SEBP74900377
 

283-3190: PUMP & MTG GP-GEAR

283-3190 PUMP & MTG GP-GEAR
S/N EN81-UP
PART OF 461-5652 HYDRAULIC AR-UPPER
ALSO AN ATTACHMENT
i02624224 SEBP7490
2833190 PUMP & MTG GP-GEAR Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-4830 M [2] BOLT (M10X1.5X20-MM)  
2. 281-6269 Y [1] PUMP GP-GEAR (HYDRAULIC FAN)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74900378
 

432-8257: PUMP & MTG GP-HYDRAULIC

432-8257 PUMP & MTG GP-HYDRAULIC
S/N EN81-UP
PART OF 561-4976 ENGINE AR, 425-3926 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i05406594 SEBP7490
4328257 PUMP & MTG GP-HYDRAULIC Parts scheme
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Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 432-8162 Y [1] PUMP GP-PISTON  
2. 096-0061 [2] STRAP-CABLE  
3. 4P-8134 [1] CLIP (LADDER)  
4. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74900379
 

186-0499: PUMP & MTG GP-PILOT

186-0499 PUMP & MTG GP-PILOT -BRAKE, STEERING
S/N EN81-UP
PART OF 461-5652 HYDRAULIC AR-UPPER
ALSO AN ATTACHMENT
i03543880 SEBP7490
1860499 PUMP & MTG GP-PILOT Parts scheme
  For full view, you need register

Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 329-5735 CY [1] PUMP GP-GEAR (AUX, BRAKE, PILOT, STEERING)  
2. 105-3484 M [2] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog M320D2 :

MOTOR & MTG GP-TRAVEL
257-1709 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-HYDRAULIC FAN
297-1571 MOTOR & MTG GP-HYDRAULIC FAN
LINES GP-SWING MOTOR
264-8993 LINES GP-SWING MOTOR
LINES GP-STICK
539-2810 LINES GP-STICK
LINES GP-STICK
539-2809 LINES GP-STICK
LINES GP-STICK
418-8768 LINES GP-STICK
LINES GP-STICK
418-8767 LINES GP-STICK
LINES GP-STICK
418-8766 LINES GP-STICK
MOTOR GP-GEAR
281-6268 MOTOR GP-GEAR
MOTOR GP-GEAR
297-1572 MOTOR GP-GEAR
MOTOR GP-PISTON
291-3711 MOTOR GP-PISTON
MOTOR GP-SWING
368-2783 MOTOR GP-SWING
PLUG GP
340-3457 PLUG GP
PLUG GP
340-3459 PLUG GP
PUMP & MTG GP-GEAR
283-3190 PUMP & MTG GP-GEAR
PUMP & MTG GP-HYDRAULIC
432-8257 PUMP & MTG GP-HYDRAULIC
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