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280-1276 VALVE GP-CONTROL -BOOM PART OF 282-8546 VALVE GP-MAIN CONTROL AN ATTACHMENT 304C CR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CONTROL

MINI HYD EXCAVATOR 304C CR MINI HYD EXCAVATOR FPK
 304 C CR Mini Hydraulic Excavator FPK00001-UP (MACHINE) POWERED BY S4Q2T Engine SEBP4462 304C CR FPK   (2005)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-CONTROL
280-1274 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1275 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1276 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1277 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1278 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1279 VALVE GP-CONTROL
 

#SEBP44620310
 

280-1276: VALVE GP-CONTROL

280-1276 VALVE GP-CONTROL -BOOM
PART OF 282-8546 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04555153 SEBP4462
2801276 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [1] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 279-4801 [1] VALVE  
6. 150-6339 [2] SEAL  
7. 132-7705 M [6] BOLT (M6X1X18-MM)  
8. 095-6622 [2] VALVE (LOAD CHECK)  
9. 095-6623 [2] SPRING  
10. 279-4794 [1] SPRING  
11. 279-4795 [1] FLANGE  
12. 279-4796 [1] PLATE  
13. 095-1585 [1] SEAL-O-RING  
14. 095-1574 [1] SEAL-O-RING  
15. 199-0608 [1] SEAL  
16. 095-1590 [1] SEAL-O-RING  
17. 200-4955 [1] VALVE (DRIFT REDUCTION)  
18. 200-4956 [1] SPRING  
19. 185-0549 [1] SPACER  
20. 200-4958 [1] SEAL  
21. 200-4959 [1] RING  
22. 8T-9534 M [5] BOLT (M6X1X50-MM)  
23. 095-1571 [2] SEAL-O-RING  
24. 150-6344 [2] RING-BACKUP  
25. 279-4811 [2] PLUG  
  M   METRIC PART
 

#SEBP44620311
 

280-1277: VALVE GP-CONTROL

280-1277 VALVE GP-CONTROL -BUCKET
PART OF 282-8546 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04555154 SEBP4462
2801277 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [8] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 279-4804 [2] SPRING  
9. 279-4794 [1] SPRING  
10. 279-4795 [1] FLANGE  
11. 279-4796 [1] PLATE  
12. 095-1585 [1] SEAL-O-RING  
13. 095-1574 [1] SEAL-O-RING  
14. 199-0608 [1] SEAL  
15. 095-1590 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP44620312
 

280-1278: VALVE GP-CONTROL

280-1278 VALVE GP-CONTROL -STICK
PART OF 282-8546 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04555156 SEBP4462
2801278 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [8] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 279-4804 [2] SPRING  
9. 279-4794 [1] SPRING  
10. 279-4795 [1] FLANGE  
11. 279-4796 [1] PLATE  
12. 095-1585 [1] SEAL-O-RING  
13. 095-1574 [1] SEAL-O-RING  
14. 199-0608 [1] SEAL  
15. 095-1590 [1] SEAL-O-RING  
16. 095-1571 [2] SEAL-O-RING  
17. 150-6344 [2] RING-BACKUP  
18. 279-4811 [2] PLUG  
  M   METRIC PART
 

#SEBP44620313
 

280-1279: VALVE GP-CONTROL

280-1279 VALVE GP-CONTROL -SWING
PART OF 282-8546 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04555157 SEBP4462
2801279 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [8] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 279-4804 [2] SPRING  
9. 279-4795 [1] FLANGE  
10. 279-4796 [1] PLATE  
11. 095-1585 [1] SEAL-O-RING  
12. 095-1574 [1] SEAL-O-RING  
13. 199-0608 [1] SEAL  
14. 095-1590 [1] SEAL-O-RING  
15. 095-1571 [2] SEAL-O-RING  
16. 150-6344 [2] RING-BACKUP  
17. 279-4811 [2] PLUG  
  M   METRIC PART
 

#SEBP44620314
 

280-1280: VALVE GP-CONTROL

280-1280 VALVE GP-CONTROL -BOOM SWING
PART OF 282-8546 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04555159 SEBP4462
2801280 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 279-4808 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [8] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 095-6623 [2] SPRING  
9. 279-4794 [1] SPRING  
10. 279-4795 [1] FLANGE  
11. 095-1585 [1] SEAL-O-RING  
12. 095-1574 [1] SEAL-O-RING  
13. 199-0608 [1] SEAL  
14. 095-1590 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP44620315
 

303-9274: VALVE GP-CONTROL

303-9274 VALVE GP-CONTROL -INLET
PART OF 283-7840 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i03422180 SEBP4462
3039274 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 279-4784 [1] SPRING  
2. 095-1580 [1] SEAL-O-RING  
3. 279-4785 [1] PLUG  
4. 279-4786 [1] VALVE GP-RELIEF (INLET)  
5. 095-1592 [1] SEAL-O-RING  
6. 199-0608 [1] SEAL  
7. 095-1574 [1] SEAL-O-RING  
8. 095-1585 [1] SEAL-O-RING  
9. 279-4787 [1] ORIFICE  
10. 279-4788 [1] SEAT  
11. 095-9258 [1] RING  
12. 279-4789 [1] PLUG  
13. 095-1579 [1] SEAL-O-RING  
14. 279-4790 [1] NUT  
15. 279-4791 [1] PLUG  
16. 281-2962 [1] ORIFICE  
 

#SEBP44620316
 

310-7448: VALVE GP-CONTROL

310-7448 VALVE GP-CONTROL -TRAVEL LEFT
S/N FPK1-5252
PART OF 310-1215 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04556558 SEBP4462
3107448 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [4] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 310-7459 [1] PLUG  
8. 150-0885 [1] SEAL  
9. 310-7460 [1] SEAL  
10. 146-5293 [1] SEAL  
11. 311-6270 [1] VALVE (DRIFT REDUCTION)  
  M   METRIC PART
 

#SEBP44620317
 

310-7449: VALVE GP-CONTROL

310-7449 VALVE GP-CONTROL -TRAVEL RIGHT
S/N FPK1-5252
PART OF 310-1215 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04556561 SEBP4462
3107449 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [4] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 310-7459 [1] PLUG  
8. 150-0885 [1] SEAL  
9. 310-7460 [1] SEAL  
10. 146-5293 [1] SEAL  
11. 311-4121 [2] ORIFICE  
12. 311-6270 [1] VALVE (DRIFT REDUCTION)  
  M   METRIC PART
 

#SEBP44620318
 

310-7450: VALVE GP-CONTROL

310-7450 VALVE GP-CONTROL -BLADE
S/N FPK1-5252
PART OF 310-1215 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04556562 SEBP4462
3107450 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [2] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 200-4942 [1] SPRING  
5. 111-5422 M [4] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 095-6623 [2] SPRING  
9. 310-7459 [1] PLUG  
10. 150-0885 [1] SEAL  
11. 310-7460 [1] SEAL  
12. 146-5293 [1] SEAL  
13. 096-2434 [2] ADAPTER  
14. 150-6346 [2] SEAL  
15. 200-5640 [1] SPRING  
16. 311-6270 [1] VALVE (DRIFT REDUCTION)  
  M   METRIC PART
 

#SEBP44620319
 

310-7451: VALVE GP-CONTROL

310-7451 VALVE GP-CONTROL -BOOM
S/N FPK1-5252
PART OF 310-1215 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i04556564 SEBP4462
3107451 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-4940 [1] CAP  
2. 104-8130 [2] SEAT  
3. 200-4941 [2] SEAT  
4. 279-4793 [2] SPRING  
5. 132-7705 M [2] BOLT (M6X1X18-MM)  
6. 150-6339 [2] SEAL  
7. 095-6622 [2] VALVE (LOAD CHECK)  
8. 095-6623 [2] SPRING  
9. 310-7459 [1] PLUG  
10. 150-0885 [1] SEAL  
11. 310-7460 [1] SEAL  
12. 146-5293 [1] SEAL  
13. 311-6270 [1] VALVE (DRIFT REDUCTION)  
14. 200-4956 [1] SPRING  
15. 185-0549 [1] SPACER  
16. 200-4958 [1] SEAL  
17. 200-4959 [1] RING  
18. 279-4801 [1] VALVE  
19. 204-5951 [1] PLUG  
20. 200-4973 [5] BOLT  
21. 200-4955 [1] VALVE (DRIFT REDUCTION)  
  M   METRIC PART
 

Information:

Special Instruction
Rework Procedure for the Boom Spool and the Stick Spool{5051, 5461, 5464}
Rework Procedure for the Boom Spool and the Stick Spool{5051, 5461, 5464}
Improvements to the Travel Controls on 303C CR to 305C CR Mini Hydraulic Excavators{5051}
Improvements to the Travel Controls on 303C CR to 305C CR Mini Hydraulic Excavators{5051}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
Service Letter-Asia
Systems Operation
Main Control Valve
304C CR and 305C CR Mini Hydraulic Excavators Hydraulic System
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK AND BOOM CONTROL VALVE ON CERTAIN 303C CR, 303.5C CR, 304C CR, AND 305C CR EXCAVATORS
Testing and Adjusting
Cylinder Drift - Check
304C CR and 305C CR Mini Hydraulic Excavators Hydraulic System
Disassembly and Assembly
Main Control Valve - Remove
304C and 305C Mini Hydraulic Excavators Machine Systems
Main Control Valve - Install
304C and 305C Mini Hydraulic Excavators Machine Systems
Main Control Valve - Disassemble
304C and 305C Mini Hydraulic Excavators Machine Systems
Main Control Valve - Assemble
304C and 305C Mini Hydraulic Excavators Machine Systems
Service Magazine
An Improved Travel Spool is Now Used on the Mini Hydraulic Excavator {5051}
2009/05/18
New Compensator Spools are Now Used on Certain Mini Hydraulic Excavators {5051}
2009/06/15

Caterpillar Parts SIS Catalog 304C CR :

VALVE GP-CONTROL
280-1275 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1274 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1273 VALVE GP-CONTROL
VALVE GP-CONTROL
272-7831 VALVE GP-CONTROL
VALVE GP-CONTROL
272-7825 VALVE GP-CONTROL
VALVE GP-CONTROL
272-7820 VALVE GP-CONTROL
VALVE & MTG GP-PILOT
282-9837 VALVE & MTG GP-PILOT
VALVE & MTG GP-PILOT
282-9837 VALVE & MTG GP-PILOT
VALVE GP-CONTROL
280-1277 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1278 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1279 VALVE GP-CONTROL
VALVE GP-CONTROL
280-1280 VALVE GP-CONTROL
VALVE GP-CONTROL
303-9274 VALVE GP-CONTROL
VALVE GP-CONTROL
310-7448 VALVE GP-CONTROL
VALVE GP-CONTROL
310-7449 VALVE GP-CONTROL
VALVE GP-CONTROL
310-7450 VALVE GP-CONTROL

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