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278-6660 TANK & MTG GP-HYDRAULIC S/N SKA1-UP PART OF 270-5865 HYDRAULIC AR Type 2 312D L EXCAVATOR


HYDRAULIC SYSTEM
TANK GP
VALVE GP-CHECK & RELIEF
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-LOAD CONTROL
VALVE GP-CONTROL

EXCAVATOR 312D L EXCAVATOR SKA
 312D L Excavator SKA00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP5457 312D L SKA   (2009)

HYDRAULIC SYSTEM

TANK GP
FILTER GP-OIL
259-0869 FILTER GP-OIL
FILTER GP-OIL
266-7792 FILTER GP-OIL
FILTER GP-OIL
289-8194 FILTER GP-OIL
FILTER GP-OIL
392-2876 FILTER GP-OIL
GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
TANK & FILTER GP-HYDRAULIC
278-6662 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
395-1575 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
395-1575 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
278-6660 TANK & MTG GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
278-6660 TANK & MTG GP-HYDRAULIC
 

#SEBP54570520
 

278-6660: TANK & MTG GP-HYDRAULIC

278-6660 TANK & MTG GP-HYDRAULIC
S/N SKA1-UP
PART OF 270-5865 HYDRAULIC AR
Type 2
i04964950 SEBP5457
2786660 TANK & MTG GP-HYDRAULIC Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-2492 [1] WIRE AS  
2. 278-6661 Y [1] LINES GP-HYDRAULIC  
3. 395-1575 CY [1] TANK & FILTER GP-HYDRAULIC  
4. 085-9310 [6] SPACER (16.6X32X26-MM THK)  
5. 447-1707 M [6] BOLT (M16X2X60-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570521
 

285-1741: VALVE AR-CHECK & RELIEF

285-1741 VALVE AR-CHECK & RELIEF -STICK LOWERING CONTROL
S/N SKA1-UP
PART OF 367-8678, 367-8679, 367-8680, 379-7285 DISTRIBUTION AR
FOR USE WITH @@@@@323-7794@@@@@
AN ATTACHMENT
i02811510 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  277-1178 Y [1] LINES GP-BOOM (STICK LOWERING CONTROL)  
  294-6250 Y [1] LINES GP-STICK CYLINDER (LOWERING CONTROL)  
  278-6724 Y [1] LINES GP-PILOT (STICK LOWERING CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570522
 

323-7794: VALVE AR-CHECK & RELIEF

323-7794 VALVE AR-CHECK & RELIEF -BOOM LOWERING CONTROL VALVE
S/N SKA1-UP
PART OF 367-8678, 367-8679, 367-8680, 379-7285 DISTRIBUTION AR, 350-3286 OPTION AR-CAB
FOR USE WITH @@@@@260-7058@@@@@, @@@@@283-9013@@@@@
AN ATTACHMENT
i03146323 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  314-3768 Y [1] FILM GP  
  292-7559 Y [1] LINES GP-BOOM CYLINDER (BOOM LOWERING CONTROL)  
  278-6723 Y [1] LINES GP-RETURN (BOOM LOWERING CONTROL)  
  328-0090 Y [1] WIRING GP-OVERLOAD WARNING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570523
 

396-8714: VALVE AR-CHECK & RELIEF

396-8714 VALVE AR-CHECK & RELIEF -STICK LOWERING CONTROL
S/N SKA1-UP
PART OF 396-6747 DISTRIBUTION AR
FOR USE WITH @@@@@396-8715@@@@@
AN ATTACHMENT
i04967513 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  277-1178 Y [1] LINES GP-BOOM (STICK LOWERING CONTROL)  
  278-6724 Y [1] LINES GP-PILOT (STICK LOWERING CONTROL)  
  397-5649 Y [1] LINES GP-STICK CYLINDER (STICK LOWERING CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570524
 

396-8715: VALVE AR-CHECK & RELIEF

396-8715 VALVE AR-CHECK & RELIEF -BOOM LOWERING, OVERLOAD WARNING
S/N SKA1-UP
PART OF 396-6747 DISTRIBUTION AR
FOR USE WITH @@@@@283-9013@@@@@
AN ATTACHMENT
i04954749 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  314-3768 Y [1] FILM GP (OVERLOAD WARNING DEVICE)  
  396-1852 Y [1] LINES GP-BOOM CYLINDER  
  278-6723 Y [1] LINES GP-RETURN (BOOM LOWERING CONTROL)  
  328-0090 Y [1] WIRING GP-OVERLOAD WARNING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570525
 

171-0002: VALVE GP-CHECK

171-0002 VALVE GP-CHECK -COOLER BYPASS
S/N SKA1-UP
PART OF 278-6667 LINES GP-HYDRAULIC OIL COOLER
i01438288 SEBP5457
1710002 VALVE GP-CHECK Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2706 [1] VALVE AS  
2. 190-7875 [1] VALVE AS  
3. 184-3841 [1] RING  
 

#SEBP54570526
 

254-3080: VALVE GP-CONTROL

254-3080 VALVE GP-CONTROL -QUICK COUPLER
S/N SKA1-UP
PART OF 278-6684 LINES GP-FRONT
AN ATTACHMENT
i02490712 SEBP5457
2543080 VALVE GP-CONTROL Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 287-2352 [1] RETAINER-SPRING  
2. 6E-5438 [1] SPRING  
3. 6E-5439 [1] SPRING  
4. 121-1491 Y [1] VALVE GP-SOLENOID (QUICK COUPLER)  
5. 247-7587 J [2] VALVE GP-PRESSURE REDUCING (QUICK COUPLER)  
6. Z [1] BODY-VALVE  
7. Z [1] STEM  
8. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG  
9. 4J-5267 [1] SEAL-O-RING  
10. 6E-2313 [1] COVER  
11. 6E-5431 [5] SHIM (0.5-MM THK)  
12. 6E-5434 [1] HOUSING-PILOT  
13. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
14. 8F-0212 [1] SEAL-O-RING  
15. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
16. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
17. 8T-6759 [12] PLUG-PIPE  
18. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
   
    AVAILABLE REPAIR KIT(S):
  172-4432 J [1] KIT-SEAL (QUICK COUPLER VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP54570527
 

285-1816: VALVE GP-LOAD CONTROL

285-1816 VALVE GP-LOAD CONTROL -BOOM, RH
S/N SKA1-UP
PART OF 294-6250 LINES GP-STICK CYLINDER
AN ATTACHMENT
i02809202 SEBP5457
2851816 VALVE GP-LOAD CONTROL Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9108 [1] SEAL-O-RING  
7. 7I-8084 [3] PLUG  
8. 215-5023 [1] PISTON  
9. 095-1584 [1] SEAL-O-RING  
10. 197-0145 [1] PLUG  
11. 201-9283 [1] SEAT AS  
12. 095-1590 [1] SEAL-O-RING  
13. 201-9291 [1] VALVE  
14. 201-9287 [1] SPRING  
15. 095-1573 [1] SEAL-O-RING  
16. 201-9285 [1] SEAT  
17. 201-9331 M [1] SETSCREW (M12X1.75X19.5-MM)  
18. 201-9330 M [1] NUT (M12X1.75-THD)  
19. 201-9295 [1] PLUG  
20. 310-0406 [1] SPOOL AS  
21. 095-1589 [1] SEAL-O-RING  
22. 201-9289 [1] SPRING  
23. 201-9296 M [1] PLUG  
24. 201-9294 M [1] PLUG  
25. 095-1592 [1] SEAL-O-RING  
26. 201-9288 [1] SPRING  
27. 310-0356 [1] VALVE AS  
28. 095-1582 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP54570528
 

270-5866: VALVE GP-MAIN CONTROL

270-5866 VALVE GP-MAIN CONTROL
S/N SKA1-281
PART OF 270-5865 HYDRAULIC AR
i04252151 SEBP5457
2705866 VALVE GP-MAIN CONTROL Parts scheme 2705866 VALVE GP-MAIN CONTROL Parts scheme 2705866 VALVE GP-MAIN CONTROL Parts scheme 2705866 VALVE GP-MAIN CONTROL Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 285-1507 [1] SPRING  
2. 285-1506 [1] VALVE  
3. 285-1504 Y [1] SPOOL GP-CONTROL VALVE (COMBINED FLOW)  
4. 285-1503 [2] COVER  
5. 095-1579 [1] SEAL-O-RING  
6. 5A-3604 M [24] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
7. 197-0165 M [20] BOLT (M8X1.25X20-MM)  
8. 197-0167 [1] PLATE  
9. 095-1578 [12] SEAL-O-RING  
10. 095-1696 [8] SEAL-O-RING  
11. 085-9768 M [5] BOLT (M14X2X40-MM)  
12. 095-1698 [18] SEAL-O-RING  
13. 197-0145 [13] PLUG  
14. 095-1582 [13] SEAL-O-RING  
15. 095-1585 [11] SEAL-O-RING  
16. 197-0272 [8] PLUG  
17. 197-0143 M [3] BOLT (M14X2X95-MM)  
18. 3D-2824 [2] SEAL-O-RING  
19. 9S-4183 [2] PLUG  
20. 197-0144 M [13] BOLT (M14X2X130-MM)  
21. 7I-7192 [2] PLUG  
22. 215-4855 [2] VALVE AS-CHECK (MAKEUP)  
23. 095-1700 [10] SEAL-O-RING  
24. 197-0168 [10] COVER  
25. 309-9973 Y [6] VALVE GP-RELIEF  
26. 7I-7208 [10] VALVE-LOAD CHECK  
27. 7I-7207 [13] SPRING  
28. 095-1586 [15] SEAL-O-RING  
29. 7I-7206 [13] PLUG  
30. 197-0213 Y [1] SPOOL GP-CONTROL VALVE (BUCKET)  
31. 7I-7204 [12] SEAL  
32. 197-0170 [10] COVER  
33. 310-0357 Y [1] SPOOL GP-CONTROL VALVE (STICK II)  
34. 197-0225 [2] PLUG AS  
35. 197-0173 Y [1] SPOOL GP-CONTROL VALVE (WORK TOOL)  
36. 310-0117 Y [1] SPOOL GP-CONTROL VALVE (BOOM II)  
37. 131-5767 [2] PLUG  
38. 105-7405 [2] SPRING  
39. 131-5768 [2] VALVE-LOAD CHECK  
40. 197-0169 [2] VALVE AS  
41. 310-0115 Y [1] SPOOL GP-CONTROL VALVE (BOOM 1)  
42. 7I-7235 [2] PLUG  
43. 3J-1907 [1] SEAL-O-RING  
44. 9S-4191 [1] PLUG  
45. 201-9271 [1] SPOOL AS  
46. 103-8413 [1] ROD  
47. 103-8412 [1] SPRING  
48. 103-8411 [1] SPRING  
49. 197-0166 [1] PLUG  
50. 7I-8084 [6] PLUG  
51. 352-7197 CY [2] SPOOL GP-CONTROL VALVE (TRAVEL)  
52. 270-5978 Y [1] VALVE GP-RELIEF (MAIN)  
53. 095-0965 [2] PLUG  
54. 7I-7241 [2] ORIFICE  
55. 197-0217 Y [1] SPOOL GP-CONTROL VALVE (STICK REGENERATION)  
57. 285-1505 Y [1] SPOOL GP-CONTROL VALVE (SWING PRIORITY)  
58. 7I-7250 [1] VALVE-LOAD CHECK  
59. 197-0211 Y [1] SPOOL GP-CONTROL VALVE (STICK I)  
60. 197-0146 [1] SPRING  
61. 197-0147 [1] VALVE  
63. 095-1592 [2] SEAL-O-RING  
64. 215-4872 [2] VALVE  
65. 170-9997 [1] PLUG  
66. 310-0065 Y [1] SPOOL GP-CONTROL VALVE (SWING BOOM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570529
 

420-2241: VALVE GP-MAIN CONTROL

420-2241 VALVE GP-MAIN CONTROL
S/N SKA282-UP
PART OF 270-5865 HYDRAULIC AR
i04965289 SEBP5457
4202241 VALVE GP-MAIN CONTROL Parts scheme 4202241 VALVE GP-MAIN CONTROL Parts scheme 4202241 VALVE GP-MAIN CONTROL Parts scheme 4202241 VALVE GP-MAIN CONTROL Parts scheme
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 285-1507 [1] SPRING  
2. 285-1506 [1] VALVE  
3. 285-1504 Y [1] SPOOL GP-CONTROL VALVE (COMBINED FLOW)  
4. 285-1503 [2] COVER  
5. 095-1579 [1] SEAL-O-RING  
6. 5A-3604 M [24] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
7. 197-0165 M [20] BOLT (M8X1.25X20-MM)  
8. 197-0167 [1] PLATE  
9. 095-1578 [12] SEAL-O-RING  
10. 095-1696 [8] SEAL-O-RING  
11. 085-9768 M [5] BOLT (M14X2X40-MM)  
12. 095-1698 [18] SEAL-O-RING  
13. 197-0145 [13] PLUG  
14. 095-1582 [13] SEAL-O-RING  
15. 095-1585 [11] SEAL-O-RING  
16. 197-0272 [8] PLUG  
17. 197-0143 M [3] BOLT (M14X2X95-MM)  
18. 3D-2824 [2] SEAL-O-RING  
19. 9S-4183 [2] PLUG  
20. 197-0144 M [13] BOLT (M14X2X130-MM)  
21. 7I-7192 [2] PLUG  
22. 215-4855 [2] VALVE AS-CHECK (MAKEUP)  
23. 095-1700 [10] SEAL-O-RING  
24. 197-0168 [10] COVER  
25. 309-9973 Y [6] VALVE GP-RELIEF  
26. 7I-7208 [10] VALVE-LOAD CHECK  
27. 7I-7207 [13] SPRING  
28. 095-1586 [15] SEAL-O-RING  
29. 7I-7206 [13] PLUG  
30. 197-0213 Y [1] SPOOL GP-CONTROL VALVE (BUCKET)  
31. 7I-7204 [12] SEAL  
32. 197-0170 [10] COVER  
33. 310-0357 Y [1] SPOOL GP-CONTROL VALVE (STICK II)  
34. 197-0225 [2] PLUG AS  
35. 197-0173 Y [1] SPOOL GP-CONTROL VALVE (WORK TOOL)  
36. 369-8395 Y [1] SPOOL GP-CONTROL VALVE (BOOM II)  
37. 131-5767 [2] PLUG  
38. 105-7405 [2] SPRING  
39. 131-5768 [2] VALVE-LOAD CHECK  
40. 197-0169 [2] VALVE AS  
41. 369-8434 Y [1] SPOOL GP-CONTROL VALVE (BOOM I)  
42. 7I-7235 [2] PLUG  
43. 3J-1907 [1] SEAL-O-RING  
44. 9S-4191 [1] PLUG  
45. 201-9271 [1] SPOOL AS  
46. 103-8413 [1] ROD  
47. 103-8412 [1] SPRING  
48. 103-8411 [1] SPRING  
49. 197-0166 [1] PLUG  
50. 7I-8084 [6] PLUG  
51. 352-7197 Y [2] SPOOL GP-CONTROL VALVE (TRAVEL)  
52. 270-5978 Y [1] VALVE GP-RELIEF (MAIN)  
53. 095-0965 [2] PLUG  
54. 7I-7241 [2] ORIFICE  
55. 197-0217 Y [1] SPOOL GP-CONTROL VALVE (STICK REGENERATION)  
57. 285-1505 Y [1] SPOOL GP-CONTROL VALVE (SWING PRIORITY)  
58. 7I-7250 [1] VALVE-LOAD CHECK  
59. 369-8394 Y [1] SPOOL GP-CONTROL VALVE (STICK I)  
60. 197-0146 [1] SPRING  
61. 197-0147 [1] VALVE  
63. 095-1592 [2] SEAL-O-RING  
64. 215-4872 [2] VALVE  
65. 170-9997 [1] PLUG  
66. 310-0065 Y [1] SPOOL GP-CONTROL VALVE (SWING BOOM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 312D L :

TANK & MTG GP-HYDRAULIC
278-6660 TANK & MTG GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
395-1575 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
395-1575 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
278-6662 TANK & FILTER GP-HYDRAULIC
SWIVEL GP
162-4696 SWIVEL GP
SWIVEL GP
162-4696 SWIVEL GP
SWIVEL GP
162-4695 SWIVEL GP
SUPPORT GP-LINES
390-4281 SUPPORT GP-LINES
285-1741 VALVE AR-CHECK & RELIEF
323-7794 VALVE AR-CHECK & RELIEF
396-8714 VALVE AR-CHECK & RELIEF
396-8715 VALVE AR-CHECK & RELIEF
VALVE GP-CHECK
171-0002 VALVE GP-CHECK
VALVE GP-CONTROL
254-3080 VALVE GP-CONTROL
VALVE GP-LOAD CONTROL
285-1816 VALVE GP-LOAD CONTROL
VALVE GP-MAIN CONTROL
270-5866 VALVE GP-MAIN CONTROL

Truck sale:

 
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.