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177-6949 ACTUATOR GP-PUMP S/N AGH1-UP WINCH PART OF 159-9457 PUMP GP-PISTON CS-531D VIBRATORY COMPACTOR


HYDRAULIC SYSTEM
ACTUATOR GP
TANK GP
CYLINDER GP
FILTER GP
PUMP GP

VIBRATORY COMPACTOR CS-531D VIBRATORY COMPACTOR AGH
 CS-531D Vibratory Compactor AGH00001-UP (MACHINE) POWERED BY 3116 Engine KEBP0226 CS-531D AGH   (1998)

HYDRAULIC SYSTEM

ACTUATOR GP
ACTUATOR GP-PUMP
177-6949 ACTUATOR GP-PUMP
ACTUATOR GP-PUMP
178-3886 ACTUATOR GP-PUMP
 

#KEBP02260180
 

177-6949: ACTUATOR GP-PUMP

177-6949 ACTUATOR GP-PUMP
S/N AGH1-UP
WINCH
PART OF 159-9457 PUMP GP-PISTON
i01212841 KEBP0226
1776949 ACTUATOR GP-PUMP Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-3811 [1] COVER  
2. 117-7273 [2] SEAL-O-RING  
3. 145-3812 [2] RING (9.5-MM)  
4. 145-3813 [2] RING-SEAL (2.93-MM)  
5. 177-7783 [1] PISTON  
6. 145-3810 [1] COVER  
7. 160-8499 M [1] NUT (M12X1.5-THD)  
8. 5W-1437 [8] LOCKWASHER  
9. 8T-1158 M [8] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
  M   METRIC PART
 

#KEBP02260181
 

178-3886: ACTUATOR GP-PUMP

178-3886 ACTUATOR GP-PUMP
S/N AGH1-UP
PART OF 159-9453 PUMP GP-PISTON
i01213155 KEBP0226
1783886 ACTUATOR GP-PUMP Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4817 M [2] NUT (M8X1-THD)  
2. 204-1454 [2] PIN-THREADED  
3. 166-7562 [2] BUSHING  
4. 422-7581 [2] KIT-SEAL  
5. 178-3967 [1] COVER  
6. 9X-6606 M [1] NUT-HEX (M10X1-THD)  
7. 8T-0267 M [4] BOLT-SOCKET HEAD (M6X1X12-MM)  
8. 004-1963 [1] SEAL-O-RING  
9. 6V-5586 [1] SEAL-O-RING  
10. 156-2737 B [1] RING (7.1-MM)  
  156-2790 B [1] RING (7.05-MM)  
  156-2801 B [1] RING (7-MM)  
  156-2802 B [1] RING (6.95-MM)  
  156-2806 B [1] RING (6.9-MM)  
  155-6659 B [1] RING (6.85-MM)  
  177-4464 B [1] RING (6.8-MM)  
  177-4467 B [1] RING (6.75-MM)  
  177-4465 B [1] RING (6.7-MM)  
11. 156-2820 [1] BOLT  
12. 216-7379 [1] COLLAR  
13. 177-3569 B [1] SPACER (55.2-MM)  
14. 216-7381 [1] COLLAR  
15. 156-0149 [1] RING-RETAINING  
16. 216-7380 [1] SPRING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#KEBP02260182
 

127-5113: CAP & STRAINER GP-HYD OIL FILL

127-5113 CAP & STRAINER GP-HYD OIL FILL
S/N AGH1-UP
PART OF 144-7266 TANK GP-HYDRAULIC
i01102142 KEBP0226
1275113 CAP & STRAINER GP-HYD OIL FILL Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-9782 [1] BALL  
2. 6H-5139 [1] PLATE-PRESSURE  
3. 7H-1447 [1] CAP-FILLER (HYDRAULIC)  
4. 9H-6454 [1] GASKET  
5. 9J-3047 [1] STRAINER  
6. 3G-0361 [1] GASKET  
 

#KEBP02260183
 

109-6705: CYLINDER GP-HYDRAULIC

109-6705 CYLINDER GP-HYDRAULIC
S/N AGH1-UP
PART OF 154-1253 CYLINDER GP-HYDRAULIC
i01105796 KEBP0226
1096705 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2K-7471 [1] LOCKNUT (1-14-THD)  
2. 5E-9960 J [1] SEAL  
3. 5F-1678 J [1] SEAL-O-RING  
4. 5H-8848 J [1] SEAL-O-RING  
5. 6J-5731 J [1] RING-BACKUP  
6. 077-7502 [1] LOCKWIRE  
7. 2A-0762 [2] BOLT (1/4-20X0.625-IN)  
8. 3E-4103 J [1] WIPER-ROD  
9. 3E-4183 J [1] SEAL-POLYPAK  
10. 078-0085 [1] WASHER  
11. 3B-4504 [2] LOCKWASHER  
   
    AVAILABLE REPAIR KIT(S):
  144-8968 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#KEBP02260184
 

119-7219: CYLINDER GP-HYDRAULIC

119-7219 CYLINDER GP-HYDRAULIC
S/N AGH1-UP
PART OF 154-1253 CYLINDER GP-HYDRAULIC
i01105793 KEBP0226
1197219 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-8150 [1] BOLT  
2. 125-8153 [1] WASHER  
3. 125-8149 J [1] SEAL-PISTON  
4. 125-8156 [1] BUSHING  
5. 125-8136 J [1] SEAL-BACKUP  
6. 125-8154 [1] RING-SNAP  
7. 125-8155 [1] NUT  
8. 125-8145 [1] WIPER-ROD  
   
    AVAILABLE REPAIR KIT(S):
  125-8157 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES SEAL, COPPER WASHER, SOCKET SETSCREW & O-RING SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#KEBP02260185
 

154-1253: CYLINDER GP-HYDRAULIC

154-1253 CYLINDER GP-HYDRAULIC
S/N AGH1-UP
PART OF 173-7450 CYLINDER & MTG GP-STEERING
i01105474 KEBP0226
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  109-6705 Y [1] CYLINDER GP-HYDRAULIC  
    -OR-
  119-7219 Y [1] CYLINDER GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#KEBP02260186
 

219-0644: FILTER & MTG GP-HYDRAULIC

219-0644 FILTER & MTG GP-HYDRAULIC
S/N AGH1-UP
PART OF 163-1227 HYDRAULIC AR-AUXILIARY
i01747776 KEBP0226
2190644 FILTER & MTG GP-HYDRAULIC Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
2. 7X-0871 [1] TEE  
3. 7X-5308 [1] CAP-DUST  
4. 110-2218 [1] TEE-SWIVEL  
5. 165-2521 [1] SWITCH AS-PRESSURE (CHARGE-FILTER)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  186-3735 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
6. 180-3813 [1] FILTER GP-OIL  
  1G-8878 [1] FILTER-OIL (ADVANCED EFFICIENCY)  
7. 3D-2824 [3] SEAL-O-RING  
8. 3J-1907 [1] SEAL-O-RING  
9. 3K-0360 [1] SEAL-O-RING  
10. 6V-8398 [4] SEAL-O-RING  
11. 6V-8633 [1] CONNECTOR  
12. 6V-9837 [1] TEE-SWIVEL  
13. 6V-9851 [1] ELBOW  
14. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
16. 8T-5429 [2] ELBOW  
  M   METRIC PART
 

#KEBP02260187
 

133-5343: FILTER GP-OIL

133-5343 FILTER GP-OIL
S/N AGH1-246
PART OF 148-5631 FILTER & MTG GP-HYDRAULIC
i00824906 KEBP0226
1335343 FILTER GP-OIL Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-8878 [1] FILTER-OIL (ADVANCED EFFICIENCY)  
2. 133-5342 [1] INDICATOR GP-OIL FILTER CHANGE  
  150-4651 [2] SEAL-O-RING  
  168-9239 [2] SCREW  
 

#KEBP02260188
 

177-0697: HEAD GP-PUMP

177-0697 HEAD GP-PUMP
S/N AGH1-UP
PART OF 159-9453 PUMP GP-PISTON
i01212921 KEBP0226
1770697 HEAD GP-PUMP Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-4459 [1] BEARING-ROLLER  
2. 6V-8397 [1] SEAL-O-RING  
3. 112-4640 [2] PIN  
4. 099-5845 [1] PLUG  
5. 3E-6910 M [4] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
6. 126-5676 [1] BUSHING  
7. 177-1756 [2] PLUG-LOCKING  
8. 126-7934 [2] RING-BACKUP  
9. 6V-5326 [3] SEAL-O-RING  
10. 112-4714 [2] SPRING  
11. 177-1725 [2] PIN-THREADED  
12. 177-1821 [2] NUT-SPRING  
13. 177-1837 [2] SPRING  
14. 177-1718 [2] COLLAR  
15. 177-1724 [2] SPINDLE  
16. 120-4394 [1] PLUG-BREAK OFF  
17. 112-4628 [2] SCREW (7/16-20X0.5-IN)  
18. 8U-1361 [1] PLUG  
19. 177-7122 Y [1] VALVE GP-RELIEF  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#KEBP02260189
 

177-4171: HEAD GP-PUMP

177-4171 HEAD GP-PUMP
S/N AGH1-UP
PART OF 159-9457 PUMP GP-PISTON
i01212693 KEBP0226
1774171 HEAD GP-PUMP Parts scheme
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Parts for your CS-531D VIBRATORY COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-7280 [1] BUSHING (INTERNAL)  
2. 117-7282 [1] SEAL-O-RING  
3. 117-7279 [1] BUSHING (EXTERNAL)  
4. 6V-8397 [1] SEAL-O-RING (12.83-MM ID)  
5. 5W-1250 [2] PIN  
6. 087-4772 [2] PLUG-O-RING  
7. 204-1459 [1] VALVE GP-RELIEF (CHARGE PRESSURE)  
8. 4J-5309 [1] SEAL-O-RING (9.19-MM ID)  
9. 177-6853 [1] VALVE-THROTTLE  
10. 197-1361 [2] VALVE GP-RELIEF (PUMP HEAD, CROSSOVER)  
    (EACH INCLUDES)
  369-4711 KIT-SEAL  
    (INCLUDES O-RING SEALS, BACKUP RINGS, RING AS, NUT SEALS, SHAFT SEAL & RETAINING RING)
  6V-5326 [1] SEAL-O-RING  
  112-4719 [1] RING-BACKUP  
11. 177-6820 [1] VALVE GP-SOLENOID (PROPEL PUMP)  
  284-9497 [1] COIL-SOLENOID  
  285-2277 [1] NUT-SPECIAL  
  6V-8978 [1] SEAL-O-RING  
12. 177-6854 [1] PLUG-PIN  
13. 6V-8978 [1] SEAL-O-RING (29.82-MM ID)  
14. 112-4628 [2] SCREW (7/16-20X0.5-IN)  
15. 120-4394 [2] PLUG-BREAK OFF  
16. 5E-6955 [4] BOLT  
17. 152-1811 Y [1] VALVE GP-RELIEF (PRESSURE OVERRIDE)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog CS-531D :

PUMP GP-METERING
1G-9787 PUMP GP-METERING
PUMP GP-METERING
1G-9787 PUMP GP-METERING
PUMP & MTG GP-STEERING
148-5610 PUMP & MTG GP-STEERING
LINES GP-STEERING CYLINDER
162-3962 LINES GP-STEERING CYLINDER
LINES GP-STEERING
143-5932 LINES GP-STEERING
CYLINDER & MTG GP-STEERING
173-7450 CYLINDER & MTG GP-STEERING
TILT GP-HOOD
172-4247 TILT GP-HOOD
STEP GP
159-8172 STEP GP
ACTUATOR GP-PUMP
178-3886 ACTUATOR GP-PUMP
CAP & STRAINER GP-HYD OIL FILL
127-5113 CAP & STRAINER GP-HYD OIL FILL
CYLINDER GP-HYDRAULIC
109-6705 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
119-7219 CYLINDER GP-HYDRAULIC
154-1253 CYLINDER GP-HYDRAULIC
FILTER & MTG GP-HYDRAULIC
219-0644 FILTER & MTG GP-HYDRAULIC
FILTER GP-OIL
133-5343 FILTER GP-OIL
HEAD GP-PUMP
177-0697 HEAD GP-PUMP

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