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237-4406 VALVE GP-PILOT PART OF 391-2488 LINES GP-BOOM CHECK VALVE, 362-2792 LINES GP-FRONT 305.5E MINI HYD EXCAVATOR




HYDRAULIC SYSTEM

VALVE GP-PILOT
 

#SEBP64490230
 

237-4406: VALVE GP-PILOT

237-4406 VALVE GP-PILOT
PART OF 391-2488 LINES GP-BOOM CHECK VALVE, 362-2792 LINES GP-FRONT
i04958284 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 239-0832 [1] PISTON  
2. 239-0833 [1] VALVE AS-RELIEF  
3. 250-3110 [1] SPRING  
4. 239-0835 [1] SPRING  
5. 239-0836 [1] PLUNGER  
6. 107-6479 [1] PLUG  
7. 7I-8084 [5] PLUG  
8. 170-9997 [1] PLUG  
9. 250-3111 [1] PLUG  
10. 250-3112 [1] PLUG  
11. 6V-8398 [1] SEAL-O-RING  
12. 6V-8397 [1] SEAL-O-RING  
13. 095-1579 [1] SEAL-O-RING  
14. 095-1584 [1] SEAL-O-RING  
15. 095-1582 [1] SEAL-O-RING  
16. 095-1578 [1] SEAL-O-RING  
 

#SEBP64490231
 

268-3579: VALVE GP-PILOT

268-3579 VALVE GP-PILOT -ALTERNATE PATTERN CONTROL
PART OF 382-2561 VALVE & MOUNTING GP
AN ATTACHMENT
i04958458 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8004 [8] PLUG (9/16-18-THD)  
2. 217-9451 [1] PIN  
3. 217-9453 [1] SPRING  
4. 217-9452 [1] KNOB  
5. 272-5716 [1] CASE  
6. 272-5717 [1] SHAFT  
7. 272-5718 [1] COVER  
8. 276-3359 [1] PIPE  
9. 276-3360 [1] LEVER  
10. 272-5724 [1] STOP  
11. 272-5719 [1] COVER  
12. 272-5720 [1] SPRING  
13. 158-8284 [4] PLUG  
14. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
15. 6V-5683 M [8] BOLT (M6X1X16-MM)  
16. 8T-0269 M [6] BOLT-SOCKET HEAD (M6X1X20-MM)  
17. 8T-8442 M [2] BOLT-SOCKET HEAD (M6X1X30-MM)  
18. 276-3361 [1] WASHER  
19. 276-3362 [1] PIN  
20. 166-3081 [1] BALL  
21. 272-5721 [1] SEAL  
22. 6V-5656 [1] SEAL-O-RING  
23. 095-1575 [4] SEAL-O-RING  
24. 095-1705 [2] SEAL-O-RING  
25. 3J-1907 [8] SEAL-O-RING  
26. 095-0965 [8] PLUG  
  M   METRIC PART
 

#SEBP64490232
 

330-4621: VALVE GP-PILOT

330-4621 VALVE GP-PILOT -TRAVEL
PART OF 282-9837 VALVE & MTG GP-PILOT
FIELD REPLACEMENT FOR 416-4353 VALVE GP-PILOT
i04018210 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6759 [4] PLUG-PIPE  
2. 196-3784 [3] PLUG  
3. 8T-1158 M [2] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
4. 310-0422 [3] SEAT  
5. 310-0421 [3] BUSHING  
6. 3Y-9267 [3] BALL  
7. 165-9463 [2] COVER  
8. 165-9554 [4] PLUG  
9. 119-5388 [4] CAP  
10. 165-9553 [1] COVER  
11. 119-5389 [4] PACKING  
12. 095-1575 [5] SEAL-O-RING  
13. 6V-8400 [4] SEAL-O-RING  
14. 310-0420 [4] SEAL-O-RING  
15. 272-5710 [4] ROD  
16. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
17. 119-5391 [4] SEAT  
18. 8C-6965 M [2] BOLT-SOCKET HEAD (M6X1X45-MM)  
19. 296-1942 [4] PISTON  
20. 153-5223 [12] BALL  
21. 095-0673 M [2] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
22. 331-9872 [4] SEAT  
23. 185-0522 [4] SEAT  
24. 295-8123 [4] SPRING  
25. 087-4707 [4] SPRING  
26. 126-1865 [4] SPRING  
27. 126-1866 [4] SPRING  
28. 099-6144 [4] BUSHING-TERMINAL  
29. 099-6145 [2] CAMSHAFT  
30. 272-5712 [2] CAM  
31. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)  
32. 087-4710 M [4] SETSCREW (M10X21-MM)  
33. 8T-4133 M [4] NUT (M10X1.5-THD)  
34. 147-4131 [2] BOOT-PROTECTION  
  M   METRIC PART
 

#SEBP64490233
 

467-3070: VALVE GP-PILOT

467-3070 VALVE GP-PILOT -JOYSTICK
PART OF 283-0276 CONTROL GP-HYDRAULIC
i06982390 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9438 [1] PLATE  
2. 096-1628 [4] PLUG  
3. 132-7711 [4] ROD  
4. 094-0876 [4] SEAL  
5. 095-1586 [4] SEAL-O-RING  
6. 300-5023 [2] SEAT  
7. 251-4408 [2] SEAT  
8. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
9. 359-9967 [4] SPRING  
10. 272-5708 [2] SPRING  
11. 244-8495 [2] SPRING  
12. 4I-6365 [1] JOINT  
13. 165-9431 [1] PLATE  
14. 212-0522 [1] NUT  
15. 352-6826 [1] BELLOWS  
 

#SEBP64490234
 

279-4712: VALVE GP-PUMP CONTROL

279-4712 VALVE GP-PUMP CONTROL
PART OF 266-6827 PUMP GP-MAIN HYDRAULIC
i03970812 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1575 [1] SEAL-O-RING  
2. 095-1584 [1] SEAL-O-RING  
3. 3J-1907 [1] SEAL-O-RING  
4. 279-4704 [1] ORIFICE  
 

#SEBP64490235
 

169-1181: VALVE GP-SOLENOID

169-1181 VALVE GP-SOLENOID
PART OF 282-9317 VALVE GP-SOLENOID
AN ATTACHMENT
i03971129 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1750 [1] SEAL-O-RING  
2. 6V-8398 [1] SEAL-O-RING  
3. 095-1751 [1] SEAL-O-RING  
4. 114-0623 M [1] NUT AS (M6X1-THD)  
5. 095-1586 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP64490236
 

282-9317: VALVE GP-SOLENOID

282-9317 VALVE GP-SOLENOID -PILOT
PART OF 391-2490, 391-2491 LINES GP-PILOT
AN ATTACHMENT
i04958372 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-1181 Y [1] VALVE GP-SOLENOID (BLADE)  
2. 290-0230 [1] BLOCK  
3. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP64490237
 

383-5955: BOOM AR

383-5955 BOOM AR
PART OF 383-5939 COMMON AR
i05440519 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  394-2962 Y [1] BOOM GP  
  310-6213 Y [1] CYLINDER GP-BOOM  
  376-9683 Y [1] CYLINDER GP-SWING BOOM  
  266-3874 Y [1] FRAME GP-SWING (BOOM)  
  266-6847 Y [1] LIGHTING GP-FLOOD (BOOM)  
  284-3360 Y [1] SENSOR & MOUNTING GP (BOOM)  
  284-3361 Y [1] SENSOR & MOUNTING GP (STICK)  
  281-0894 Y [1] STOP GP-SWING (BOOM)  
  418-9315 Y [1] WIRING GP-FRONT  
  392-2840 Y [1] WIRING GP-FRONT (SHOVEL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64490238
 

394-2962: BOOM GP

394-2962 BOOM GP -CRANE
PART OF 383-5955 BOOM AR
i04958222 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5697 [2] SEAL-LIP TYPE  
2. 266-3872 [1] BOSS (M20X1.5-THD)  
3. 270-6484 [1] PIN  
4. 270-6643 [1] PIN AS  
5. 284-6321 [1] PIN AS  
6. 422-1383 [1] PLATE AS  
7. 422-1386 [1] PLATE AS  
8. 394-2951 [1] BOOM & BEARING AS  
8A. 265-8724 [2] BUSHING  
9. 176-8466 B [3] SHIM (0.5-MM THK)  
10. 176-8467 B [5] SHIM (1-MM THK)  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
12. 8T-4222 [2] WASHER-PLATED (11X32X2.5-MM THK)  
13. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
14. 9X-2040 M [4] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP64490239
 

377-8856: LINES GP-GREASE

377-8856 LINES GP-GREASE
PART OF 383-5947 CHASSIS AR
i04589430 SEBP6449
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8488 [3] FITTING-GREASE (1/8-27 PTF)  
2. 7K-1181 [5] STRAP-CABLE  
3. 002-0639 [2] ADAPTER-PIPE  
4. 5P-4423 [6] ELBOW  
5. 205-6079 J TUBE (17.3-DM)  
5A. 205-6079 J TUBE (18.3-DM)  
5B. 205-6079 J TUBE (8.3-DM)  
  J   ORDER BY THE DECIMETER
 

Information:

Specifications
Pilot Valve - Auxiliary
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Travel)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Joystick)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Selector Valve (Control Pattern Change)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve - (Boom) - Lowering Check Valve
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Systems Operation
Implements and Swing Controls Alternate Patterns
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Disassembly and Assembly
Pilot Valve (Boom Swing) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 305.5E :

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