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342-1891 PUMP & MTG GP-AUXILIARY S/N GAC1-UP PART OF 349-1900 CONTROL AR-AUXILIARY, 338-7886, 415-3029 INSTALLATION AR-BLADE AN ATTACHMENT 312E


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
VALVE GP-CONTROL

EXCAVATOR 312E EXCAVATOR GAC
 312E Excavator GAC00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5677 312E GAC   (2011)

HYDRAULIC SYSTEM

PUMP GP
COUPLING GP-PUMP
344-0688 COUPLING GP-PUMP
HEAD GP-PUMP
356-6527 HEAD GP-PUMP
HEAD GP-PUMP
356-6527 HEAD GP-PUMP
PUMP & MTG GP-AUXILIARY
342-1891 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-MAIN HYDRAULIC
349-4068 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
349-4069 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
352-9451 PUMP GP-MAIN HYDRAULIC
VALVE GP-PUMP CONTROL
310-0107 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
398-2288 VALVE GP-PUMP CONTROL
 

#SEBP56770790
 

342-1891: PUMP & MTG GP-AUXILIARY

342-1891 PUMP & MTG GP-AUXILIARY
S/N GAC1-UP
PART OF 349-1900 CONTROL AR-AUXILIARY, 338-7886, 415-3029 INSTALLATION AR-BLADE
AN ATTACHMENT
i04427663 SEBP5677
3421891 PUMP & MTG GP-AUXILIARY Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1905 [1] SPACER  
2. 349-4069 Y [1] PUMP GP-GEAR (AUXILIARY)  
3. 222-2062 [1] COUPLING  
4. 273-8315 [1] SEAL-O-RING  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
7. 095-1663 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770791
 

349-4068: PUMP & MTG GP-MAIN HYDRAULIC

349-4068 PUMP & MTG GP-MAIN HYDRAULIC
S/N GAC1-UP
PART OF 349-1892 HYDRAULIC AR
ALSO AN ATTACHMENT
i04494966 SEBP5677
3494068 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-9451 Y [1] PUMP GP-MAIN HYDRAULIC  
2. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
3. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770792
 

341-2860: PUMP GP-GEAR

341-2860 PUMP GP-GEAR
S/N GAC1-UP
PART OF 352-9451 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i04236791 SEBP5677
3412860 PUMP GP-GEAR Parts scheme
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Parts for your 312E 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)
 

#SEBP56770793
 

349-4069: PUMP GP-GEAR

349-4069 PUMP GP-GEAR
S/N GAC1-UP
PART OF 342-1891 PUMP & MTG GP-AUXILIARY
AN ATTACHMENT
i04428247 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#SEBP56770794
 

352-9451: PUMP GP-MAIN HYDRAULIC

352-9451 PUMP GP-MAIN HYDRAULIC
S/N GAC1-1957
PART OF 349-4068 PUMP & MTG GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i04511390 SEBP5677
3529451 PUMP GP-MAIN HYDRAULIC Parts scheme 3529451 PUMP GP-MAIN HYDRAULIC Parts scheme 3529451 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)(PUMP CONTROL)  
2. 165-2801 [2] BEARING-ROLLER  
3. 165-2804 [1] FLANGE  
4. 165-2805 [2] BLOCK  
5. 165-3853 [1] COVER  
6. 176-8131 [2] SPACER-SPECIAL  
7. 176-8132 [2] BEARING  
8. 190-4896 [2] PLUG  
9. 192-0573 [4] PIN-DOWEL  
10. 199-0518 [2] SEAL-O-RING  
11. 207-2985 [2] ORIFICE  
12. 225-6216 [1] GASKET  
13. 267-8084 [2] BEARING-NEEDLE  
14. 268-6263 [2] CAM  
15. 269-2433 [4] BEARING-CRADLE  
16. 273-8315 [1] SEAL-O-RING  
17. 282-9192 [1] CASE-FLANGE  
18. 341-2860 Y [1] PUMP GP-GEAR (PILOT)  
19. 353-5819 [1] BARREL AS-DRIVE  
20. 353-5820 [1] BARREL AS-DRIVEN  
21. 353-5823 [1] BLOCK-PORT  
22. 353-5824 [2] PISTON AS  
    (EACH INCLUDES)
  353-5825 [1] RETAINER  
23. 353-5829 [2] GUIDE-BALL  
24. 353-5837 [1] SEAL-LIP TYPE  
25. 356-6527 Y [2] HEAD GP-PUMP  
27. 368-9994 [1] PLATE  
28. 368-9995 [2] GEAR (47-TEETH)  
29. 368-9996 [1] SHAFT-DRIVE  
30. 368-9997 [1] SHAFT-DRIVEN  
31. 094-1875 [6] DOWEL  
32. 094-1882 [13] PLUG  
34. 165-2799 [12] SPRING  
35. 189-9763 [4] SEAL-O-RING  
36. 1H-7339 [1] SEAL-O-RING  
37. 1J-6472 [2] RING-RETAINING  
38. 5P-2545 [1] SEAL-O-RING  
39. 3J-1907 [2] SEAL-O-RING  
40. 388-8368 [2] RING-RETAINING  
41. 6V-8757 [2] RING-RETAINING  
42. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
43. 7X-2553 M [5] BOLT (M16X2X40-MM)  
44. 7X-2556 M [1] BOLT (M16X2X100-MM)  
45. 2Y-5578 [4] PIN  
46. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
47. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
48. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
49. 8T-4140 M [2] BOLT (M16X2X60-MM)  
50. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
51. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
52. 8T-9599 [1] RING-RETAINING  
53. 9S-4191 [2] PLUG (9/16-18-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770795
 

274-2726: SCREEN GP-HYDRAULIC

274-2726 SCREEN GP-HYDRAULIC -TANK
S/N GAC1-UP
PART OF 353-0752, 452-5110, 479-6301 TANK & FILTER GP-HYDRAULIC
ALSO AN ATTACHMENT
i02817240 SEBP5677
2742726 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5317 [1] ROD  
2. 209-6002 [1] SCREEN AS (HYDRAULIC TANK)  
3. 259-0918 [1] GUIDE  
4. 095-1552 [1] SEAL-O-RING  
5. 095-6639 [1] SPRING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP56770796
 

197-0173: SPOOL GP-CONTROL VALVE

197-0173 SPOOL GP-CONTROL VALVE -WORK TOOL
S/N GAC1-UP
PART OF 270-5988 VALVE GP-CONTROL, 335-0550 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i01463920 SEBP5677
1970173 SPOOL GP-CONTROL VALVE Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-0148 [1] BOLT-SPECIAL  
2. 7I-7203 [2] SEAT  
3. 197-0151 [1] SPRING  
4. 197-0150 [1] SPRING  
5. 197-0149 [1] STOP  
6. 197-0156 [1] SPOOL  
 

#SEBP56770797
 

197-0213: SPOOL GP-CONTROL VALVE

197-0213 SPOOL GP-CONTROL VALVE -BUCKET
S/N GAC1-UP
PART OF 335-0550 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i01463952 SEBP5677
1970213 SPOOL GP-CONTROL VALVE Parts scheme
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-0148 [1] BOLT-SPECIAL  
2. 7I-7203 [2] SEAT  
3. 197-0152 [1] SPRING  
4. 197-0150 [1] SPRING  
5. 197-0149 [1] STOP  
6. 197-0214 [1] SPOOL  
 

#SEBP56770798
 

197-0217: SPOOL GP-CONTROL VALVE

197-0217 SPOOL GP-CONTROL VALVE -STICK REGENERATION
S/N GAC1-UP
PART OF 335-0550 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i01481681 SEBP5677
1970217 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-0148 [1] BOLT-SPECIAL  
2. 7I-7203 [2] SEAT  
3. 197-0151 [1] SPRING  
4. 197-0150 [1] SPRING  
5. 197-0149 [1] STOP  
6. 197-0218 [1] SPOOL AS  
 

#SEBP56770799
 

285-1504: SPOOL GP-CONTROL VALVE

285-1504 SPOOL GP-CONTROL VALVE -COMBINED FLOW
S/N GAC1-UP
PART OF 335-0550 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i02776156 SEBP5677
2851504 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 297-0366 [1] STOP  
2. 197-0148 [1] BOLT-SPECIAL  
3. 7I-7203 [2] SEAT  
4. 197-0151 [1] SPRING  
5. 197-0150 [1] SPRING  
 

Information:

Caterpillar Parts SIS Catalog 312E :

PLUG GP
337-8036 PLUG GP
MOUNTING GP-MAIN CONTROL VALVE
353-0750 MOUNTING GP-MAIN CONTROL VALVE
MOTOR GP-TRAVEL
509-5929 MOTOR GP-TRAVEL
MOTOR GP-SWING
422-9182 MOTOR GP-SWING
MOTOR GP-SWING
170-9893 MOTOR GP-SWING
MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
PUMP & MTG GP-MAIN HYDRAULIC
349-4068 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
349-4069 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
352-9451 PUMP GP-MAIN HYDRAULIC
SCREEN GP-HYDRAULIC
274-2726 SCREEN GP-HYDRAULIC
SPOOL GP-CONTROL VALVE
197-0173 SPOOL GP-CONTROL VALVE
SPOOL GP-CONTROL VALVE
197-0213 SPOOL GP-CONTROL VALVE
SPOOL GP-CONTROL VALVE
197-0217 SPOOL GP-CONTROL VALVE
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