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201-0664 VALVE GP-CONTROL S/N BLN4544-10299 PART OF 230-9105 CONVERSION GP-CONTROL VALVE, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6 AN ATTACHMENT 420D




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP35100500
 

201-0664: VALVE GP-CONTROL

201-0664 VALVE GP-CONTROL
S/N BLN4544-10299
PART OF 230-9105 CONVERSION GP-CONTROL VALVE, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6
AN ATTACHMENT
i01636566 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-2139 [2] SEAL-O-RING  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 6E-4317 [1] SPRING  
4. 155-9836 [1] VALVE GP-CHECK  
4A. 1P-7363 [1] SEAL-O-RING  
4B. 3J-7354 [1] SEAL-O-RING  
4C. 8T-2361 [1] SEAL-O-RING  
4D. 126-5984 [1] RING-BACKUP  
4E. 126-5985 [1] RING-BACKUP  
5. 5B-9318 [1] BALL  
6. 126-5476 [1] SEAT AS-SHUTTLE  
6A. 4T-7807 [1] RING-BACKUP  
6B. 7J-0204 [1] SEAL-O-RING  
6C. 8T-2360 [1] SEAL-O-RING  
7. 4T-4516 [1] SPRING  
8. 8H-0707 [2] BOLT (1/4-20X1-IN)  
9. 6E-0131 [2] WASHER  
10. 4T-4533 [1] SPACER (7.1X17.3X1.5-MM THK)  
11. 167-6768 [1] HOUSING  
12. 031-5085 [1] BOLT-LOCKING (1/4-20X1-IN)  
13. 4T-4521 [2] RETAINER  
14. 4T-4531 [1] PLUG  
15. 211-3539 [1] VALVE GP-RELIEF  
15A. 6V-5326 [1] SEAL-O-RING  
15B. 099-8232 [1] SEAL-O-RING  
15C. 208-9791 [1] RING-BACKUP  
15D. 208-9801 [1] RING-BACKUP  
16. 206-9978 [1] VALVE-POPPET  
17. 175-5453 [1] SEAT  
18. 175-5454 [1] POPPET  
19. 8T-2275 [1] BALL  
20. 175-5457 [1] RETAINER-SPRING  
21. 175-5458 [1] SPRING  
22. 175-5452 [1] PLUG  
23. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
24. 4T-4524 [1] GUARD-DUST  
25. 4T-4528 [1] RETAINER  
26. 4T-4520 [1] WASHER-SPECIAL (HYDRAULIC OIL)  
27. 132-5303 [1] VALVE GP-RELIEF  
27A. 4K-1388 [1] SEAL-O-RING  
27B. 5K-9090 [1] SEAL-O-RING  
27C. 6E-0358 [1] RING-BACKUP  
28. 2M-9780 [1] SEAL-O-RING  
29. 4K-1388 [1] SEAL-O-RING  
30. 5K-9090 [1] SEAL-O-RING  
31. 9T-4518 [1] RING-BACKUP  
 

#SEBP35100501
 

201-0668: VALVE GP-CONTROL

201-0668 VALVE GP-CONTROL
S/N BLN4544-10299
PART OF 201-0665 VALVE GP-BANK 4, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6
AN ATTACHMENT
i01606343 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 003-8137 [2] SEAL-O-RING  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 197-2709 [1] SPRING  
4. 126-5796 [1] VALVE GP-SHUTTLE  
4A. 1P-7363 [1] SEAL-O-RING  
4B. 3J-7354 [1] SEAL-O-RING  
4C. 8T-2361 [1] SEAL-O-RING  
4D. 126-5984 [1] RING-BACKUP  
4E. 126-5985 [1] RING-BACKUP  
5. 5B-9318 [1] BALL  
6. 126-5476 [1] SEAT AS-SHUTTLE  
6A. 4T-7807 [1] RING-BACKUP  
6B. 7J-0204 [1] SEAL-O-RING  
6C. 8T-2360 [1] SEAL-O-RING  
7. 114-1973 [1] COUPLING  
8. 197-3222 [2] HOUSING AS  
9. 156-1267 [2] RETAINER  
10. 207-2255 [2] RETAINER  
11. 114-1972 [1] COUPLING  
12. 5S-0003 [2] NUT (5/16-18-THD)  
13. 200-6382 [2] SPRING  
14. 9X-8267 [4] WASHER (6.6X12X2-MM THK)  
15. 187-0523 [1] VALVE GP-RELIEF  
15A. 4K-1388 [1] SEAL-O-RING  
15B. 5K-9090 [1] SEAL-O-RING  
15C. 6E-0358 [1] RING-BACKUP  
16. 207-2253 [1] PLUG AS  
16A. 4K-1388 [1] SEAL-O-RING  
16B. 5K-9090 [1] SEAL-O-RING  
16C. 6E-0358 [1] RING-BACKUP  
17. 213-4072 Y [1] VALVE GP-CHECK  
18. 6E-6285 [1] VALVE GP-RELIEF  
18A. 4K-1388 [1] SEAL-O-RING  
18B. 5K-9090 [1] SEAL-O-RING  
18C. 6E-0358 [1] RING-BACKUP  
19. 8H-0707 [4] BOLT (1/4-20X1-IN)  
20. 2M-9780 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35100502
 

201-0669: VALVE GP-CONTROL

201-0669 VALVE GP-CONTROL
S/N BLN4544-10299
PART OF 201-0665 VALVE GP-BANK 4, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6
AN ATTACHMENT
i01644676 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 003-8137 [2] SEAL-O-RING  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 197-2709 [1] SPRING  
4. 126-5796 [1] VALVE GP-SHUTTLE  
  1P-7363 [1] SEAL-O-RING  
  3J-7354 [1] SEAL-O-RING  
  8T-2361 [1] SEAL-O-RING  
  126-5984 [1] RING-BACKUP  
  126-5985 [1] RING-BACKUP  
5. 5B-9318 [1] BALL  
6. 126-5476 [1] SEAT AS-SHUTTLE  
  4T-7807 [1] RING-BACKUP  
  7J-0204 [1] SEAL-O-RING  
  8T-2360 [1] SEAL-O-RING  
7. 114-1973 [1] COUPLING  
8. 197-3222 [2] HOUSING AS  
9. 156-1267 [2] RETAINER  
10. 207-2255 [2] RETAINER  
11. 114-1972 [1] COUPLING  
12. 5S-0003 [2] NUT (5/16-18-THD)  
13. 200-6382 [2] SPRING  
14. 9X-8267 [4] WASHER (6.6X12X2-MM THK)  
15. 243-0776 Y [1] VALVE GP-RELIEF  
16. 213-4072 Y [1] VALVE GP-CHECK  
17. 206-5107 [1] PLUG AS  
  3S-9233 [1] SEAL-O-RING  
  4T-5074 [1] RING-BACKUP  
  6V-5556 [1] SEAL-O-RING  
18. 187-0528 [1] VALVE GP-RELIEF  
19. 8H-0707 [4] BOLT (1/4-20X1-IN)  
20. 2M-9780 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35100503
 

201-5357: VALVE GP-CONTROL

201-5357 VALVE GP-CONTROL
S/N BLN4544-10299
PART OF 201-0665 VALVE GP-BANK 4, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6
AN ATTACHMENT
i01636053 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 003-8137 [2] SEAL-O-RING  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 8H-0707 [4] BOLT (1/4-20X1-IN)  
4. 6E-4317 [1] SPRING  
5. 126-5796 [1] VALVE GP-SHUTTLE  
  1P-7363 [1] SEAL-O-RING  
  3J-7354 [1] SEAL-O-RING  
  8T-2361 [1] SEAL-O-RING  
  126-5984 [1] RING-BACKUP  
  126-5985 [1] RING-BACKUP  
6. 5B-9318 [1] BALL  
7. 126-5476 [1] SEAT AS-SHUTTLE  
  4T-7807 [1] RING-BACKUP  
  7J-0204 [1] SEAL-O-RING  
  8T-2360 [1] SEAL-O-RING  
8. 197-1743 [1] PLUG-ORIFICE  
9. 197-3225 [2] SPACER  
10. 197-3222 [2] HOUSING AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
  200-6423 [1] HOUSING  
11. 6E-0131 [2] WASHER  
12. 114-3906 [2] RETAINER  
13. 5S-0003 [2] NUT (5/16-18-THD)  
14. 197-3637 [2] SPRING  
15. 9X-8267 [4] WASHER (6.6X12X2-MM THK)  
16. 137-9466 J [2] VALVE GP-RELIEF (LINE, BOOM SWING)  
17. 2M-9780 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  147-1659 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PARTS AMRKED J
 

#SEBP35100504
 

201-5358: VALVE GP-CONTROL

201-5358 VALVE GP-CONTROL
S/N BLN4544-10299
PART OF 201-0665 VALVE GP-BANK 4, 201-0666 VALVE GP-BANK 5, 201-0667 VALVE GP-BANK 6
AN ATTACHMENT
i01635844 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 003-8137 [2] SEAL-O-RING  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 197-2709 [1] SPRING  
4. 126-5796 [1] VALVE GP-SHUTTLE  
4A. 1P-7363 [1] SEAL-O-RING  
4B. 3J-7354 [1] SEAL-O-RING  
4C. 8T-2361 [1] SEAL-O-RING  
4D. 126-5984 [1] RING-BACKUP  
4E. 126-5985 [1] RING-BACKUP  
5. 5B-9318 [1] BALL  
6. 126-5476 [1] SEAT AS-SHUTTLE  
6A. 4T-7807 [1] RING-BACKUP  
6B. 7J-0204 [1] SEAL-O-RING  
6C. 8T-2360 [1] SEAL-O-RING  
7. 114-1973 [1] COUPLING  
8. 197-3222 [2] HOUSING AS  
9. 6E-0131 [2] WASHER  
10. 114-3906 [2] RETAINER  
11. 200-6382 [2] SPRING  
12. 114-1972 [1] COUPLING  
13. 5S-0003 [2] NUT (5/16-18-THD)  
14. 9X-8267 [4] WASHER (6.6X12X2-MM THK)  
15. 187-0527 [1] VALVE GP-RELIEF  
  3K-0360 [1] SEAL-O-RING  
  4K-1388 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6E-0358 [1] RING-BACKUP  
16. 187-0524 [1] VALVE GP-RELIEF  
  3K-0360 [1] SEAL-O-RING  
  4K-1388 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6E-0358 [1] RING-BACKUP  
17. 2M-9780 [1] SEAL-O-RING  
18. 8H-0707 [4] BOLT (1/4-20X1-IN)  
 

#SEBP35100505
 

185-5900: VALVE GP-PILOT

185-5900 VALVE GP-PILOT
S/N BLN4544-10299
PART OF 186-3136, 209-4165 STABILIZER AR
AN ATTACHMENT
i01442590 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-6555 Y [1] VALVE GP-PILOT (STABILIZER, LH)  
2. 198-6556 Y [1] VALVE GP-PILOT (STABILIZER, RH)  
3. 198-6515 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES 0-RINGS)
4. 7I-8935 M [2] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
5. 176-8541 M [2] NUT (M8X1.25-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35100506
 

185-5901: VALVE GP-PILOT

185-5901 VALVE GP-PILOT -STABILIZER
S/N BLN4544-10299
PART OF 186-3135, 209-4174 STABILIZER AR
AN ATTACHMENT
i01440038 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-1722 Y [1] VALVE GP-PILOT (STABILIZER, LH)  
2. 200-1723 Y [1] VALVE GP-PILOT (STABILIZER, RH)  
3. 198-6515 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES RINGS)
4. 7I-8935 M [2] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
5. 176-8541 M [2] NUT (M8X1.25-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35100507
 

185-5902: VALVE GP-PILOT

185-5902 VALVE GP-PILOT -STABILIZER
S/N BLN4544-10299
PART OF 186-3134, 209-4172 STABILIZER AR
AN ATTACHMENT
i01440138 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-1726 Y [1] VALVE GP-PILOT (LH)  
2. 200-1728 Y [1] VALVE GP-PILOT (RH)  
3. 198-6515 [1] KIT-SEAL (PILOT VALVE)  
4. 7I-8935 M [2] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
5. 176-8541 M [2] NUT (M8X1.25-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35100508
 

187-0521: VALVE GP-PILOT

187-0521 VALVE GP-PILOT -JOYSTICK-LOADER
S/N BLN4544-10299
PART OF 184-7958 HYDRAULIC AR
i01437232 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 196-4934 [1] KIT-BOOT  
    (INCLUDES BOOT, STRAP-CABLE & MOUNT)
2. 203-1094 [2] GUIDE  
3. 196-4946 [1] PLATE  
4. 196-4947 [2] COIL AS  
5. 203-1093 [2] KIT-PILOT VALVE (PLUNGER)  
    (EACH KIT INCLUDES PLUNGER, WASHER, & SNAP RING)
6. 196-4971 [3] KIT-REGULATOR  
7. 196-4972 [1] KIT-REGULATOR  
8. 196-4974 [4] KIT-SPRING  
9. 159-3809 [3] KIT-PILOT VALVE (SPRING)  
    (EACH KIT INCLUDES SPRING & SOCKET)
10. 198-1873 [1] VALVE  
11. 196-4937 [1] NUT-LOCKING  
12. 122-1904 [1] PLATE  
13. 196-4954 [1] BRACKET  
14. 160-6779 [1] KIT-PILOT VALVE (BUSHING)  
    (KIT INCLUDES BUSHINGS)
15. 151-9274 [1] KIT-RECEPTACLE (4-PIN)  
    (KIT INCLUDES RECEPTACLE AS & WEDGE)
16. 203-1090 [4] KIT-PILOT VALVE (PLUNGER)  
    (EACH KIT INCLUDES PLUNGERS, GUIDES, SNAP RINGS, WASHER CLIPS, & SPRING CUPS)
17. 203-1087 [2] KIT-PILOT VALVE (PLUNGER)  
    (EACH KIT INCLUDES SNAP RING, SWITCHPLATE SCREW, PRESS SCREW, & COUNTER NUT)
18. 154-1273 [2] KIT-PILOT VALVE (CONNECTOR JOINT)  
    (EACH KIT INCLUDES LOCK NUT, FRICTION WASHERS, CARDAN JOINT, ARMATURE, & SNAP RING)
19. 196-4942 [1] KIT-SHIM  
20. 196-4945 [1] KIT-CONNECTOR  
 

#SEBP35100509
 

198-6555: VALVE GP-PILOT

198-6555 VALVE GP-PILOT -STABILIZER, LH
S/N BLN4544-10299
PART OF 185-5900 VALVE GP-PILOT
AN ATTACHMENT
i01442683 SEBP3510
  For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-6498 [1] BOOT  
2. 198-6522 [1] KIT-LEVER (PILOT VALVE)  
    (INCLUDES LEVER, CAM, COVER, PIN, SCREWS, ARMATURE, SNAP RING & LOCKING PIN)
3. 198-6516 [1] KIT-SWITCH (PILOT VALVE)  
    (INCLUDES MICROSWITCH, MICROSWITCH SUPPORT PLATE, MICROSWITCH SCREWS, BRAKING WASHERS,
    DEUTSCH CONNECTOR FOR MICROSWITCH & SOCKETS FOR DEUTSCH CONNECTOR)
4. 198-6505 [1] KIT-COIL (PILOT VALVE)  
    (INCLUDES SOLENOID, BOLT & CONNECTOR KIT)
5. 198-6514 [1] KIT-SENSOR (PILOT VALVE)  
    (INCLUDES SOCKET & SPRING)
6. 116-4481 [1] PLATE  
8. 198-6506 [1] KIT-PLUNGER (PILOT VALVE)  
    (INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH)
9. 198-6511 [1] KIT-REGULATOR (PILOT VALVE)  
    (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS)
10. 198-6512 [1] KIT-REGULATOR (PILOT VALVE)  
    (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS)
11. 158-4466 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
12. 8U-9427 [1] KIT-PLUNGER (PILOT VALVE)  
    (INCLUDES PLUNGER GUIDE, FULL PLUNGER, WASHER, PLASTIC PLATER & SNAP RING)
 

Information:

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 Magazine

Caterpillar Parts SIS Catalog 420D :

Truck sale:

 
Caterpillar 420D
- backhoe loader
CARTER MACHINERY COMPANY, INC.
37,500 
Caterpillar 420D, backhoe loader, Construction
- backhoe loader
QUINN COMPANY
37,883 
39,174 
 
Caterpillar 420D, backhoe loader, Construction
- backhoe loader
WESTERN STATES EQUIPMENT
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