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200-1726 VALVE GP-PILOT S/N FDP1-7198 PART OF 185-5902 VALVE GP-PILOT AN ATTACHMENT 420D BACKHOE LOADER


HYDRAULIC SYSTEM
VALVE GP-PILOT
PUMP GP
VALVE GP-RELIEF
VALVE GP-SOLENOID
IMPLEMENTS
ARM GP
BOOM GP
HYDRAULIC SYSTEM
CYLINDER GP


HYDRAULIC SYSTEM

VALVE GP-PILOT
 

#SEBP32030400
 

200-1726: VALVE GP-PILOT

200-1726 VALVE GP-PILOT
S/N FDP1-7198
PART OF 185-5902 VALVE GP-PILOT
AN ATTACHMENT
i01472323 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-6498 [1] BOOT  
2. 200-4023 [1] KIT-LEVER (PILOT VALVE)  
    (INCLUDES LEVER, CAM, COVER, PIN & SCREWS)
3. 158-4466 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
4. 116-4481 [1] PLATE  
6. 198-6506 [2] KIT-PLUNGER (PILOT VALVE)  
    (EACH INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH)
7. 198-6511 [2] KIT-REGULATOR (PILOT VALVE)  
    (EACH INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS)
 

#SEBP32030401
 

200-1728: VALVE GP-PILOT

200-1728 VALVE GP-PILOT
S/N FDP1-7198
PART OF 185-5902 VALVE GP-PILOT
AN ATTACHMENT
i01472332 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-6498 [1] BOOT  
2. 200-4022 [1] KIT-LEVER (PILOT VALVE)  
    (INCLUDES LEVER, CAM, COVER, PIN & SCREWS)
3. 158-4466 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
4. 116-4481 [1] PLATE  
6. 198-6506 [2] KIT-PLUNGER (PILOT VALVE)  
    (EACH INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH)
7. 198-6511 [2] KIT-REGULATOR (PILOT VALVE)  
    (EACH INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS)
 

#SEBP32030402
 

103-5519: VALVE GP-PUMP CONTROL

103-5519 VALVE GP-PUMP CONTROL -POWER COMPENSATOR
S/N FDP1-7198
PART OF 185-5918 PUMP GP-PISTON
i00200487 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-7227 [1] SEAL-O-RING  
2. 105-1435 [1] SPRING  
3. 105-1438 [1] SPRING  
4. 221-9941 [1] SEAL-O-RING  
5. 6E-6528 [1] SEAL  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP32030403
 

173-0640: VALVE GP-PUMP CONTROL

173-0640 VALVE GP-PUMP CONTROL -PRESSURE,FLOW COMPENSATOR
S/N FDP1-7198
PART OF 185-5918 PUMP GP-PISTON
i01113110 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-3268 [1] RETAINER-SPRING  
2. 6E-3269 [1] RETAINER-SPRING  
3. 200-5359 [1] HOUSING  
4. 200-5360 [1] HOUSING  
5. 6E-3272 [1] SEAT  
6. 6E-3273 [1] SEAT  
7. 6E-3274 [1] SPRING  
8. 6E-3275 [1] SPRING  
9. 6E-3276 [1] SPRING  
10. 105-2145 [1] VALVE-ORIFICE  
11. 202-7503 [2] RETAINER  
12. 6E-6527 [2] PLUG  
13. 193-1036 [1] SPRING  
14. 033-6043 [1] SEAL-O-RING  
15. 6V-8352 [1] SEAL-O-RING  
16. 6E-6528 [2] SEAL  
17. 5P-9262 [1] SEAL-O-RING  
18. 123-5029 M [2] NUT-HEX (M8X1-THD)  
19. 200-5362 [2] SEAL-O-RING  
20. 200-5363 [2] RING-THRUST  
21. 200-5364 [2] CAP  
  M   METRIC PART
 

#SEBP32030404
 

203-9582: VALVE GP-RELIEF

203-9582 VALVE GP-RELIEF
S/N FDP1-7198
PART OF 191-4483 VALVE GP-CONTROL
AN ATTACHMENT
i02625688 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  223-5822 [1] PLUG GP (RELIEF VALVE)  
  4D-2297 [1] SEAL-O-RING  
  033-6027 [1] SEAL-O-RING  
  223-7561 [1] RING-BACKUP  
   
  9S-4182 [1] PLUG (7/16-20-THD)(DRAIN)  
  6V-5048 [1] SEAL-O-RING  
 

#SEBP32030405
 

171-8775: VALVE GP-SOLENOID

171-8775 VALVE GP-SOLENOID
S/N FDP1-7198
PART OF 190-8315 MANIFOLD GP-RIDE CONTROL, 171-8777 VALVE & MTG GP-SOLENOID
ALSO AN ATTACHMENT
i01391191 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-8621 [1] COIL AS (12-VOLT)  
  1S-9593 [1] STRAP-CABLE  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE & WEDGE)
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
2. 156-5970 [1] NUT (1/2-20-THD)  
3. 171-8772 J [1] VALVE AS-SOLENOID  
  156-5970 [1] NUT (1/2-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  195-7430 J [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP32030406
 

129-9121: ARM GP-LIFT

129-9121 ARM GP-LIFT
S/N FDP1-7198
PART OF 107-3313 LOADER AR
i00789283 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-3182 [2] PIN  
2. 9R-4066 B [2] WASHER (61X98X4-MM THK)  
3. 9R-8390 B [2] SPACER (61X98X1-MM THK)  
4. 9R-9373 [1] PIN AS  
5. 127-8987 [2] RING-RETAINING  
6. 128-5010 [1] PIN  
7. 129-9120 [1] ARM & BEARING AS-LIFT  
7A. 9R-0320 [4] BUSHING  
7B. 9R-0111 [4] BUSHING  
7C. 9R-6690 [2] BUSHING  
7D. 9R-0111 [2] BUSHING  
7E. 9R-6690 [2] BUSHING  
8. 130-5451 [2] PIN  
9. 132-6496 [1] PIN AS  
10. 3B-8488 [2] FITTING-GREASE (1/8-27 PTF)  
11. 3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
12. 6V-3213 [2] RING-RETAINING  
13. 6V-7687 M [2] LOCKNUT (M12X1.75-THD)  
14. 6V-8144 [6] RING-RETAINING  
15. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
16. 9R-0109 B [8] WASHER (41X64X3-MM THK)  
17. 9R-0158 [2] WASHER (46X69X3-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP32030407
 

185-1925: BOOM GP

185-1925 BOOM GP
S/N FDP1-7198
PART OF 184-7924, 184-7925 BACKHOE AR-EXTENDABLE STICK, 184-7912, 184-7913, 184-7916, 184-7917 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i01324454 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 183-9140 [1] BOOM AS  
1A. 8Y-4489 M [4] BOSS (M10X1.5-THD)  
1B. 9R-8523 [2] PIN  
1C. 106-0421 M [2] BOSS-THREADED (M12X1.75-THD)  
1D. 106-0424 [1] PLATE  
1E. 111-0483 M [2] BOSS (M10X1.5-THD)  
1F. 174-6812 [2] BOSS (M12X1.75-THD)  
1G. [1] PLATE AS  
  9R-9475 [2] BUSHING  
1H. 183-9160 [1] PLATE AS  
  9R-0170 [2] BUSHING  
2. 3B-8488 [3] FITTING-GREASE (1/8-27 PTF)  
3. 9R-9812 [2] PIN  
4. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
5. 6V-7687 M [2] LOCKNUT (M12X1.75-THD)  
6. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
7. 179-9961 [1] PLUG-PROTECTION  
  M   METRIC PART
 

#SEBP32030408
 

185-1926: BOOM GP

185-1926 BOOM GP
S/N FDP1-7198
PART OF 184-7926, 184-7927 BACKHOE AR-EXTENDABLE STICK, 184-7914, 184-7915 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i01380927 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 183-9142 [1] BOOM AS  
1A. 9R-9475 [2] BUSHING  
1B. 9R-0170 [2] BUSHING  
  8Y-4489 M [4] BOSS (M10X1.5-THD)  
  9R-8523 [2] PIN  
  9R-9282 M [4] BOSS (M10X1.5-THD)  
  106-0421 M [2] BOSS-THREADED (M12X1.75-THD)  
  106-0424 [1] PLATE  
  106-0425 [1] PLATE AS (WORK TOOL REST)  
  111-0483 M [2] BOSS (M10X1.5-THD)  
  174-6812 [2] BOSS (M12X1.75-THD)  
2. 3B-8488 [3] FITTING-GREASE (1/8-27 PTF)  
3. 9R-9812 [2] PIN  
4. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
5. 6V-7687 M [2] LOCKNUT (M12X1.75-THD)  
6. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
7. 179-9961 [1] PLUG-PROTECTION  
  M   METRIC PART
 

#SEBP32030409
 

9R-0036: BRACE GP-LIFT CYLINDER

9R-0036 BRACE GP-LIFT CYLINDER
S/N FDP1-7198
PART OF 107-3313 LOADER AR
i00200236 SEBP3203
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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-0189 [1] PIN  
2. 132-6497 [1] BRACE AS  
3. 9R-5301 C [1] PIN-COTTER  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

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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