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344-5281 HEAD GP-PUMP -DRIVE S/N DFG1-UP; SHX1-UP; NAZ1-UP PART OF 339-0512 PUMP GP-MAIN HYDRAULIC ALSO AN ATTACHMENT 320E LN


HYDRAULIC SYSTEM
PUMP GP
LINES GP-HYDRAULIC
FILTER GP
HYDRAULIC GP
LINES GP-PILOT

EXCAVATOR 320E LN EXCAVATOR DFG
 320E, 320E L & 320E LN Excavators DFG00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP5645 320E LN DFG   (2011)

HYDRAULIC SYSTEM

PUMP GP
COUPLING GP-PUMP
341-5368 COUPLING GP-PUMP
HEAD GP-PUMP
344-5281 HEAD GP-PUMP
HEAD GP-PUMP
344-5282 HEAD GP-PUMP
PUMP & MTG GP-AUXILIARY
200-3365 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-AUXILIARY
200-3365 PUMP & MTG GP-AUXILIARY
 

#SEBP56450840
 

344-5281: HEAD GP-PUMP

344-5281 HEAD GP-PUMP -DRIVE
S/N DFG1-UP; SHX1-UP; NAZ1-UP
PART OF 339-0512 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i04400966 SEBP5645
3445281 HEAD GP-PUMP Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-3669 B [2] SHIM (1-MM THK)  
  099-3670 B [2] SHIM (1.95-MM THK)  
  099-6109 B [2] SHIM (1.05-MM THK)  
  099-6110 B [2] SHIM (1.1-MM THK)  
  099-6111 B [2] SHIM (1.15-MM THK)  
  099-6112 B [2] SHIM (1.2-MM THK)  
  099-6113 B [2] SHIM (1.25-MM THK)  
  099-6115 B [2] SHIM (1.3-MM THK)  
  099-6117 B [2] SHIM (1.35-MM THK)  
  099-6118 B [2] SHIM (1.4-MM THK)  
  099-6119 B [2] SHIM (1.45-MM THK)  
  099-6120 B [2] SHIM (1.5-MM THK)  
  099-6121 B [2] SHIM (1.55-MM THK)  
  099-6122 B [2] SHIM (1.6-MM THK)  
  099-6123 B [2] SHIM (1.65-MM THK)  
  099-6124 B [2] SHIM (1.7-MM THK)  
  099-6125 B [2] SHIM (1.75-MM THK)  
  099-6126 B [2] SHIM (1.8-MM THK)  
  099-6127 B [2] SHIM (1.85-MM THK)  
  099-6128 B [2] SHIM (1.9-MM THK)  
2. 9S-4191 [1] PLUG (9/16-18-THD)  
3. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
5. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
6. 8T-4133 M [1] NUT (M10X1.5-THD)  
7. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
8. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
9. 391-0668 [1] COVER  
10. 200-3244 [1] SPRING  
11. 200-3245 [1] SPRING  
12. 200-3246 [1] SPRING  
13. 215-9961 [1] STOPPER  
14. 215-9962 [1] STOPPER  
15. 225-4607 M [2] SETSCREW (M20X2.5X45-MM)  
16. 234-4452 [1] COVER  
17. 234-4453 [1] COVER  
18. 273-8316 [1] SEAL-O-RING  
19. 273-8317 [1] SEAL-O-RING  
20. 273-8318 [1] SEAL-O-RING  
21. 273-8319 [1] SEAL-O-RING  
22. 285-4470 [1] SEAL-O-RING  
23. 391-0665 [1] BODY AS (DRIVE)  
24. 301-6874 [1] RETAINER  
25. 301-8294 [1] ADJUSTER  
26. 094-1875 [1] DOWEL  
27. 094-1881 [1] PLATE-SLIDE  
28. 094-1882 [10] PLUG  
29. 095-1788 [1] RING-BACKUP  
30. 8T-4131 M [2] NUT (M20X2.5-THD)  
31. 6V-8200 M [6] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
32. 099-3671 [1] SPRING  
33. 3J-1907 [2] SEAL-O-RING  
34. 3D-2891 [1] BALL  
35. 251-9567 M [1] NUT (M20X1.5-THD)  
36. 191-5707 [1] SPOOL AS  
37. 190-7674 [1] SEAL-O-RING  
38. 190-7673 [1] SEAL-O-RING  
39. 189-9763 [3] SEAL-O-RING  
40. 185-0201 [1] PIN AS  
  129-7978 [1] DOWEL  
41. 185-0169 [1] GUIDE  
42. 173-3413 [1] COVER  
43. 173-3397 [1] LEVER  
44. 173-3384 [1] PISTON  
45. 150-5797 [1] PIN  
46. 153-8623 [1] RING-BACKUP  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450841
 

344-5282: HEAD GP-PUMP

344-5282 HEAD GP-PUMP -DRIVEN
S/N DFG1-UP; SHX1-UP; NAZ1-UP
PART OF 339-0512 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i04400960 SEBP5645
3445282 HEAD GP-PUMP Parts scheme 3445282 HEAD GP-PUMP Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-3669 B [2] SHIM (1-MM THK)  
  099-3670 B [2] SHIM (1.95-MM THK)  
  099-6109 B [2] SHIM (1.05-MM THK)  
  099-6110 B [2] SHIM (1.1-MM THK)  
  099-6111 B [2] SHIM (1.15-MM THK)  
  099-6112 B [2] SHIM (1.2-MM THK)  
  099-6113 B [2] SHIM (1.25-MM THK)  
  099-6115 B [2] SHIM (1.3-MM THK)  
  099-6117 B [2] SHIM (1.35-MM THK)  
  099-6118 B [2] SHIM (1.4-MM THK)  
  099-6119 B [2] SHIM (1.45-MM THK)  
  099-6120 B [2] SHIM (1.5-MM THK)  
  099-6121 B [2] SHIM (1.55-MM THK)  
  099-6122 B [2] SHIM (1.6-MM THK)  
  099-6123 B [2] SHIM (1.65-MM THK)  
  099-6124 B [2] SHIM (1.7-MM THK)  
  099-6125 B [2] SHIM (1.75-MM THK)  
  099-6126 B [2] SHIM (1.8-MM THK)  
  099-6127 B [2] SHIM (1.85-MM THK)  
  099-6128 B [2] SHIM (1.9-MM THK)  
2. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
4. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
5. 8T-4133 M [1] NUT (M10X1.5-THD)  
6. 6V-8200 M [6] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
7. 3J-1907 [1] SEAL-O-RING  
8. 391-0668 [1] COVER  
9. 200-3244 [1] SPRING  
10. 200-3245 [1] SPRING  
11. 200-3246 [1] SPRING  
12. 215-9961 [1] STOPPER  
13. 215-9962 [1] STOPPER  
14. 225-4607 M [2] SETSCREW (M20X2.5X45-MM)  
15. 234-4452 [1] COVER  
16. 234-4453 [1] COVER  
17. 273-8316 [1] SEAL-O-RING  
18. 273-8317 [1] SEAL-O-RING  
19. 273-8318 [1] SEAL-O-RING  
20. 273-8319 [1] SEAL-O-RING  
21. 285-4470 [1] SEAL-O-RING  
22. 391-0666 [1] BODY AS (DRIVEN)  
23. 301-6874 [1] RETAINER  
24. 301-8294 [1] ADJUSTER  
25. 094-1875 [1] DOWEL  
26. 094-1881 [1] PLATE-SLIDE  
27. 094-1882 [9] PLUG  
28. 095-1788 [1] RING-BACKUP  
29. 8T-4131 M [2] NUT (M20X2.5-THD)  
30. 3D-2891 [1] BALL  
31. 099-3671 [1] SPRING  
32. 251-9567 M [1] NUT (M20X1.5-THD)  
33. 191-5707 [1] SPOOL AS  
34. 190-7674 [1] SEAL-O-RING  
35. 190-7673 [1] SEAL-O-RING  
36. 189-9763 [3] SEAL-O-RING  
37. 185-0201 [1] PIN AS  
  129-7978 [1] DOWEL  
38. 185-0169 [1] GUIDE  
39. 173-3413 [1] COVER  
40. 173-3397 [1] LEVER  
41. 173-3384 [1] PISTON  
42. 153-8623 [1] RING-BACKUP  
43. 150-5797 [1] PIN  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP56450842
 

377-3411: HOSE GP-HYDRAULIC

377-3411 HOSE GP-HYDRAULIC
S/N NAZ1-UP
PART OF 346-3428 LINES GP-FRONT
AN ATTACHMENT
i04543917 SEBP5645
3773411 HOSE GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 377-3412 [1] TUBE AS  
2. 377-3415 I [1] HOSE AS  
3. 101-7398 M [4] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
4. 1P-3703 [1] SEAL-RECTANGULAR  
5. 6V-9746 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP56450843
 

377-3432: HOSE GP-HYDRAULIC

377-3432 HOSE GP-HYDRAULIC
S/N DFG1-UP
PART OF 346-3465 LINES GP-FRONT
AN ATTACHMENT
i04660013 SEBP5645
3773432 HOSE GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 377-3412 [1] TUBE AS  
2. 377-3433 I [1] HOSE AS  
3. 101-7398 M [4] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
4. 1P-3703 [1] SEAL-RECTANGULAR  
5. 6V-9746 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP56450844
 

177-2620: HOUSING GP-FILTER

177-2620 HOUSING GP-FILTER
S/N DFG1-UP; SHX1-UP; NAZ1-UP
PART OF 188-4145 FILTER GP-OIL
ALSO AN ATTACHMENT
i06196592 SEBP5645
1772620 HOUSING GP-FILTER Parts scheme
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2621 [1] FLANGE AS  
2. 123-2003 [1] SEAL-O-RING  
3. 095-0757 M [4] SCREW-MACHINE (M6X1X8.6-MM)  
  M   METRIC PART
 

#SEBP56450845
 

341-5354: HYDRAULIC AR

341-5354 HYDRAULIC AR
S/N SHX1-UP
PART OF 433-5146 COMMON AR
i04401129 SEBP5645
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-5356 Y [1] LINES GP-BOOM CYLINDER  
  341-5357 Y [1] LINES GP-FRONT  
  341-5355 Y [1] LINES GP-HYDRAULIC OIL COOLER (REAR)  
  363-2314 Y [1] LINES GP-PILOT (CAB)  
  341-5359 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5360 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5361 Y [1] LINES GP-PILOT (PUMP)  
  341-5358 Y [1] LINES GP-PUMP  
  341-5362 Y [1] LINES GP-TRAVEL MOTOR (LONG UNDERCARRIAGE)  
  341-5363 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  334-9992 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  315-4378 Y [1] SWIVEL & MOUNTING GP  
  341-5364 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450846
 

341-5416: HYDRAULIC AR

341-5416 HYDRAULIC AR
S/N NAZ1-UP
PART OF 341-5379 COMMON AR
i04401109 SEBP5645
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-5356 Y [1] LINES GP-BOOM CYLINDER  
  341-5357 Y [1] LINES GP-FRONT  
  341-5355 Y [1] LINES GP-HYDRAULIC OIL COOLER (REAR)  
  363-2314 Y [1] LINES GP-PILOT (CAB)  
  341-5359 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5360 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5361 Y [1] LINES GP-PILOT (PUMP)  
  341-5358 Y [1] LINES GP-PUMP  
  341-5426 Y [1] LINES GP-TRAVEL MOTOR (LONG UNDERCARRIAGE)  
  341-5363 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  334-9992 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  315-4378 Y [1] SWIVEL & MOUNTING GP  
  341-5364 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450847
 

341-5417: HYDRAULIC AR

341-5417 HYDRAULIC AR
S/N DFG1-UP
PART OF 341-5381 COMMON AR
ALSO AN ATTACHMENT
i04523718 SEBP5645
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-5420 Y [1] LINES GP-BOOM CYLINDER  
  341-5421 Y [1] LINES GP-FRONT  
  341-5419 Y [1] LINES GP-HYDRAULIC OIL COOLER (REAR)  
  363-2314 Y [1] LINES GP-PILOT (CAB)  
  341-5423 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5424 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  341-5425 Y [1] LINES GP-PILOT (PUMP)  
  341-5422 Y [1] LINES GP-PUMP  
  341-5427 Y [1] LINES GP-TRAVEL MOTOR (LONG, NARROW)  
  341-5363 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  334-9992 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  349-4097 Y [1] SWIVEL & MOUNTING GP  
  341-5429 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450848
 

337-8497: HYDRAULIC AR-BOOM FLOAT

337-8497 HYDRAULIC AR-BOOM FLOAT -COMBINED FUNCTION, SMARTBOOM
S/N SHX1-UP; NAZ1-UP
PART OF 377-2723 OPTION AR-HYDRAULIC
AN ATTACHMENT
i04529147 SEBP5645
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-0854 Y [1] FILM GP (SMARTBOOM)  
  346-3436 Y [1] LINES GP-PILOT (COMBINED FUNCTION, SMARTBOOM)  
  346-3435 Y [1] LINES GP-RETURN (SMARTBOOM)  
  350-8404 Y [1] SWITCH GP-ROCKER (BM FLOAT, OVERLOAD WARNING)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56450849
 

347-3382: HYDRAULIC AR-BOOM FLOAT

347-3382 HYDRAULIC AR-BOOM FLOAT -SMARTBOOM
S/N NAZ1-UP
PART OF 377-2722 OPTION AR-HYDRAULIC
FOR USE WITH @@@@@341-5455@@@@@, @@@@@310-0220@@@@@
CANNOT BE USED WITH @@@@@337-8524@@@@@, @@@@@337-8484@@@@@
AN ATTACHMENT
i04529320 SEBP5645
  For full view, you need register

Parts for your 320E LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-0854 Y [1] FILM GP (SMARTBOOM)  
  346-3434 Y [1] LINES GP-PILOT (SMARTBOOM)  
  346-3435 Y [1] LINES GP-RETURN (SMARTBOOM)  
  350-8403 Y [1] WIRING GP-BOOM FLOAT  
  342-3095 Y [1] WIRING GP-CHASSIS (BOOM FLOAT)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 320E LN :

GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
FLANGE GP-AUXILIARY HYDRAULIC
396-9397 FLANGE GP-AUXILIARY HYDRAULIC
FITTING GP-HYDRAULIC
499-3172 FITTING GP-HYDRAULIC
FITTING GP-HYDRAULIC
354-4381 FITTING GP-HYDRAULIC
FITTING GP-HYDRAULIC
214-4513 FITTING GP-HYDRAULIC
FILTER GP-OIL
419-8528 FILTER GP-OIL
FILTER GP-OIL
289-8194 FILTER GP-OIL
FILTER GP-OIL
188-4145 FILTER GP-OIL
HEAD GP-PUMP
344-5282 HEAD GP-PUMP
HOSE GP-HYDRAULIC
377-3411 HOSE GP-HYDRAULIC
HOSE GP-HYDRAULIC
377-3432 HOSE GP-HYDRAULIC
HOUSING GP-FILTER
177-2620 HOUSING GP-FILTER
341-5354 HYDRAULIC AR
341-5416 HYDRAULIC AR
341-5417 HYDRAULIC AR
337-8497 HYDRAULIC AR-BOOM FLOAT

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