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341-2860 PUMP GP-GEAR S/N MZH1-UP PART OF 422-1294 PUMP GP-MAIN HYDRAULIC 326D2 L EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
SWIVEL GP
TANK GP
VALVE GP-CONTROL
VALVE GP-PILOT
VALVE GP

EXCAVATOR 326D2 L EXCAVATOR MZH
 326D2 L Excavator MZH00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7593 326D2 L MZH   (2015)

HYDRAULIC SYSTEM

PUMP GP
ACTUATOR GP-PUMP
420-8790 ACTUATOR GP-PUMP
ACTUATOR GP-PUMP
420-8791 ACTUATOR GP-PUMP
COUPLING GP-PUMP
339-6855 COUPLING GP-PUMP
PUMP & MTG GP-MAIN HYDRAULIC
415-9065 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
422-1294 PUMP GP-MAIN HYDRAULIC
 

#SEBP75930380
 

341-2860: PUMP GP-GEAR

341-2860 PUMP GP-GEAR
S/N MZH1-UP
PART OF 422-1294 PUMP GP-MAIN HYDRAULIC
i04943472 SEBP7593
3412860 PUMP GP-GEAR Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  327-8740 [1] KIT-SEAL (GEAR PUMP)  
    (KIT INCLUDES GASKETS, LIP TYPE SEAL, SEAL & RETAINING RING)
 

#SEBP75930381
 

422-1294: PUMP GP-MAIN HYDRAULIC

422-1294 PUMP GP-MAIN HYDRAULIC
S/N MZH1-UP
PART OF 415-9065 PUMP & MTG GP-MAIN HYDRAULIC
i05781423 SEBP7593
4221294 PUMP GP-MAIN HYDRAULIC Parts scheme 4221294 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4185 [2] PLUG (3/4-16-THD)  
2. 4I-1022 [2] ORIFICE  
3. 096-3983 [1] RING-RETAINING  
4. 129-7853 [2] PLATE  
5. 129-7855 [1] GASKET  
6. 129-7857 [1] GASKET  
7. 129-7863 [1] COVER  
8. 129-7921 [2] RING-RETAINING  
9. 129-7927 [2] BEARING  
10. 129-7979 [4] DOWEL  
11. 150-5782 [2] COVER  
12. 177-2470 [1] COVER  
13. 177-2471 [1] COVER  
14. 190-4896 [2] PLUG  
15. 192-0573 [4] PIN-DOWEL  
16. 200-3334 [1] COVER  
17. 247-8920 [2] ORIFICE  
18. 263-7474 [2] SET-BEARING  
19. 273-8314 [1] SEAL-O-RING  
20. 273-8315 [2] SEAL-O-RING  
21. 341-2831 [1] SHAFT-DRIVE  
22. 341-2834 [1] SHAFT-DRIVEN  
23. 341-2839 [2] GEAR (50-TEETH)  
24. 341-2840 [1] CASE  
25. 341-2841 [1] FLANGE  
27. 341-2857 [2] GUIDE-BALL  
28. 341-2858 [2] SPACER  
29. 341-2860 Y [1] PUMP GP-GEAR (PILOT)  
30. 341-2862 [1] SEAL-LIP TYPE  
31. 341-2872 [18] SPRING  
32. 373-9516 [2] SWASHPLATE AS  
    (EACH INCLUDES)
32A. 094-1875 [1] DOWEL  
32B. 173-3428 [1] BUSHING  
32C. 242-6803 [2] PIN-DOWEL  
33. 373-9518 [4] BEARING AS  
34. 341-2856 [2] RETAINER  
35. 420-8790 Y [1] ACTUATOR GP-PUMP (DRIVE)  
36. 420-8791 Y [1] ACTUATOR GP-PUMP (DRIVEN)  
38. 423-2123 [1] BARREL AS-DRIVE  
39. 423-2128 [1] BARREL AS-DRIVEN  
41. 094-1875 [8] DOWEL  
42. 094-1882 [18] PLUG  
43. 095-0929 [2] RING-RETAINING  
44. 095-0946 [2] RING-RETAINING  
45. 096-3944 [1] SEAL-O-RING  
46. 189-9763 [8] SEAL-O-RING  
47. 193-1736 [4] SEAL-O-RING  
48. 3K-0360 [2] SEAL-O-RING  
49. 7M-8485 [2] SEAL-O-RING  
50. 7X-2557 M [1] BOLT (M16X2X140-MM)  
51. 8J-4645 [2] PLUG (STRAIGHT THREAD O-RING)  
52. 8T-4136 M [20] BOLT (M10X1.5X25-MM)  
53. 8T-4139 M [10] BOLT (M12X1.75X30-MM)  
54. 8T-4140 M [4] BOLT (M16X2X60-MM)  
55. 8T-4175 M [2] BOLT (M16X2X90-MM)  
56. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
57. 8T-4192 M [10] BOLT (M12X1.75X25-MM)  
58. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
59. 419-8418 [18] PISTON AS  
60. 422-1298 [1] BLOCK-PORT  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930382
 

387-3783: SCREEN GP-HYDRAULIC

387-3783 SCREEN GP-HYDRAULIC
S/N MZH1-UP
PART OF 461-5852 TANK GP-HYDRAULIC
i05262727 SEBP7593
3873783 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-7784 [1] ROD  
2. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
3. 259-0918 [1] GUIDE  
4. 095-6639 [1] SPRING  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP75930383
 

234-4440: SWIVEL GP

234-4440 SWIVEL GP
S/N MZH1-UP
PART OF 245-5188 LINES GP-TRAVEL MOTOR
i02535171 SEBP7593
2344440 SWIVEL GP Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7131 [1] RETAINER  
2. 7Y-4817 [1] COVER  
3. 159-7782 [5] SEAL  
4. 225-4548 [1] HOUSING  
5. 225-4549 [1] ROTOR  
6. 095-1625 [3] SEAL-O-RING  
7. 095-1716 [1] SEAL-O-RING  
8. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
9. 455-3798 M [6] BOLT (M10X1.5X25-MM)  
10. 8T-6759 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP75930384
 

449-9977: TANK & FILTER GP-HYDRAULIC

449-9977 TANK & FILTER GP-HYDRAULIC
S/N MZH1-UP
PART OF 449-9976 TANK & MTG GP-HYDRAULIC
i05770592 SEBP7593
4499977 TANK & FILTER GP-HYDRAULIC Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
2. 188-4140 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
3. 275-1362 [1] BRACKET  
4. 289-8194 Y [1] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
5. 337-1277 [1] PLATE  
6. 461-5852 Y [1] TANK GP-HYDRAULIC  
7. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
8. 164-5590 [1] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING (HYDRAULIC OIL)  
9. 6J-2680 [1] SEAL-O-RING  
10. 6V-0852 [1] CAP-DUST  
11. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
12. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
14. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
15. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
16. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
18. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
19. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930385
 

449-9976: TANK & MTG GP-HYDRAULIC

449-9976 TANK & MTG GP-HYDRAULIC
S/N MZH1-UP
PART OF 477-8013 HYDRAULIC AR
i05770585 SEBP7593
4499976 TANK & MTG GP-HYDRAULIC Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 248-9830 Y [1] LINES GP-RETURN (FILTERS)  
2. 447-1707 M [6] BOLT (M16X2X60-MM)  
3. 449-9977 Y [1] TANK & FILTER GP-HYDRAULIC  
4. 085-9310 [6] SPACER (16.6X32X26-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930386
 

461-5852: TANK GP-HYDRAULIC

461-5852 TANK GP-HYDRAULIC
S/N MZH1-UP
260-L (68.7-US GAL)
PART OF 449-9977 TANK & FILTER GP-HYDRAULIC
i06264854 SEBP7593
4615852 TANK GP-HYDRAULIC Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 8J-8782 [1] BODY-DRAIN VALVE  
3. 8J-8783 [1] VALVE-DRAIN (HYDRAULIC TANK DRAIN)  
4. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
5. 165-3256 [1] PIPE AS  
6. 207-6403 [1] PLUG  
7. 227-0590 [1] BREATHER (HYDRAULIC TANK)  
8. 347-6081 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
9. 387-3783 Y [1] SCREEN GP-HYDRAULIC (TANK)  
10. 395-0027 [1] COVER AS  
  095-1608 [1] SEAL-O-RING  
  207-6403 [1] PLUG  
  207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
11. 432-6291 [1] SENSOR-TEMPERATURE (HYDRAULIC OIL)  
13. 095-1608 [1] SEAL-O-RING  
14. 095-1735 [1] SEAL-O-RING  
15. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
16. 3K-0360 [1] SEAL-O-RING  
17. 4J-0527 [1] SEAL-O-RING  
18. 5C-9553 M [4] BOLT (M6X1X16-MM)  
19. 5M-2057 [1] SEAL-O-RING  
20. 6D-9157 [1] SEAL-O-RING  
21. 7B-3039 [1] SPRING  
22. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
23. 8T-3298 [1] SEAL-RECTANGULAR  
24. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
26. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
27. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930387
 

255-5713: VALVE & MTG GP-CONTROL

255-5713 VALVE & MTG GP-CONTROL -AUXILIARY
S/N MZH1-UP
PART OF 481-1488 CONTROL AR-AUXILIARY
i02536249 SEBP7593
2555713 VALVE & MTG GP-CONTROL Parts scheme
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-7378 Y [1] VALVE GP-CONTROL (AUXILIARY)  
2. 447-1706 M [5] BOLT (M16X2X130-MM)  
3. 4J-8998 [2] SEAL-O-RING  
4. 1P-3702 [2] SEAL-RECTANGULAR  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930388
 

255-5725: VALVE AR-ALT PATTERN CONTROL

255-5725 VALVE AR-ALT PATTERN CONTROL -4-WAY
S/N MZH1-UP
i02575164 SEBP7593
  For full view, you need register

Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  247-7492 Y [1] FILM GP (ALT PATTERN CONTROL, WARNING)  
  255-1656 Y [1] LINES GP-PILOT (ALT PATTERN CONTROL, 4-WAY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP75930389
 

480-9865: VALVE AR-SWING

480-9865 VALVE AR-SWING -WITHOUT FINE SWING
S/N MZH1-UP
PART OF 501-9221, 501-9222, 507-5778, 507-5780, 507-5782 DISTRIBUTION AR
i06196472 SEBP7593
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-0680 Y [1] VALVE GP-SWING CUSHION  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 326D2 L :

PUMP & MTG GP-MAIN HYDRAULIC
415-9065 PUMP & MTG GP-MAIN HYDRAULIC
PLUG GP-CONTROL VALVE
310-0404 PLUG GP-CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
260-7868 MOUNTING GP-MAIN CONTROL VALVE
MOTOR GP-TRAVEL
209-5992 MOTOR GP-TRAVEL
MOTOR GP-SWING
482-6393 MOTOR GP-SWING
MOTOR GP-SWING
334-9978 MOTOR GP-SWING
MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-SWING
482-3608 MOTOR & MTG GP-SWING
PUMP GP-MAIN HYDRAULIC
422-1294 PUMP GP-MAIN HYDRAULIC
SCREEN GP-HYDRAULIC
387-3783 SCREEN GP-HYDRAULIC
SWIVEL GP
234-4440 SWIVEL GP
TANK & FILTER GP-HYDRAULIC
449-9977 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
449-9976 TANK & MTG GP-HYDRAULIC
TANK GP-HYDRAULIC
461-5852 TANK GP-HYDRAULIC
VALVE & MTG GP-CONTROL
255-5713 VALVE & MTG GP-CONTROL
255-5725 VALVE AR-ALT PATTERN CONTROL
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