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162-4578 VALVE GP-PILOT -WORK TOOL PART OF 194-6390, 209-6529 CONTROL GP-PILOT OPERATED HYD, 213-4952 LINES GP-PILOT AN ATTACHMENT 303




HYDRAULIC SYSTEM

VALVE GP-PILOT
 

#SEBP36150260
 

162-4578: VALVE GP-PILOT

162-4578 VALVE GP-PILOT -WORK TOOL
PART OF 194-6390, 209-6529 CONTROL GP-PILOT OPERATED HYD, 213-4952 LINES GP-PILOT
AN ATTACHMENT
i01667837 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4544 [2] PIN-SPRING  
2. 126-9993 [2] SCREW-DRIVE  
3. 136-0150 [2] SHIM (0.1-MM THK)  
4. 136-0151 [2] SHIM (0.2-MM THK)  
5. 136-0149 [1] BOOT  
6. 136-0146 [1] PEDAL  
7. 136-0157 [2] WASHER (8.4X15.5X1.6-MM THK)  
8. 136-0155 M [1] SETSCREW (M4X0.7X8-MM)  
9. 136-0147 [1] PIN  
10. 136-0140 [2] PUSHROD  
11. 095-1512 [2] SEAL-O-RING  
12. 6V-8202 M [2] BOLT-SOCKET HEAD (M8X1.25X16-MM)  
13. 136-0143 [1] COVER  
14. 136-0152 [2] SEAL-O-RING  
15. 137-9114 [2] SEAT-SPRING  
16. 136-0148 [2] SPRING  
17. 136-0141 [2] SPRING  
18. 136-0156 [2] WASHER (4.3X0.8X0.8-MM THK)  
19. 136-0145 [6] SHIM (0.1-MM THK)  
20. 102-0818 [1] PLUG  
21. 3J-1907 [1] SEAL-O-RING  
22. 185-9075 [1] BODY AS  
  M   METRIC PART
 

#SEBP36150261
 

205-8913: VALVE GP-PILOT

205-8913 VALVE GP-PILOT -TRAVEL
PART OF 194-6390, 209-6529 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
i01667766 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2605 [4] SPRING  
2. 131-5818 [4] SPRING  
3. 095-0936 [4] RING-RETAINING  
4. 126-1865 [4] SPRING  
5. 126-1866 [4] SPRING  
6. 147-4221 [4] PISTON  
7. 6V-8400 [4] SEAL-O-RING  
8. 165-9463 [2] COVER  
9. 165-9554 [4] PLUG  
10. 119-5389 [4] PACKING  
11. 165-9552 [4] PUSHROD  
12. 8T-4133 M [4] NUT (M10X1.5-THD)  
13. 087-4710 M [4] SETSCREW (M10X21-MM)  
14. 147-4131 [2] BOOT-PROTECTION  
15. 087-5708 [2] PEDAL  
16. 8T-0343 M [2] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
17. 119-5388 [4] CAP  
18. 165-9553 [1] COVER  
19. 119-5391 [4] SEAT  
20. 153-5223 [12] BALL  
21. 119-5392 [4] BUSHING  
22. 165-9551 [4] SEAT  
24. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
25. 099-6141 [4] WASHER (6.1X11X1.5-MM THK)  
26. 099-6145 [2] CAMSHAFT  
27. 099-6144 [4] BUSHING-TERMINAL  
28. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)  
29. 8T-1158 M [2] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
30. 8T-6759 [2] PLUG-PIPE  
  M   METRIC PART
 

#SEBP36150262
 

212-0519: VALVE GP-PILOT

212-0519 VALVE GP-PILOT -JOYSTICK
S/N DMA1-2306
PART OF 200-1346, 200-1347 CONTROL GP-JOYSTICK
i01632467 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4498 [2] WASHER-SEAL  
2. 132-7641 [1] SEAL-O-RING  
3. 165-9431 [1] PLATE  
4. 139-4804 [1] PIN  
5. 139-4805 [1] BUSHING  
6. 212-0520 [1] PLATE  
7. 096-1628 [4] PLUG  
8. 114-8242 [4] PUSHROD  
9. 094-0876 [4] SEAL  
10. 095-1586 [4] SEAL-O-RING  
11. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
12. 194-0784 [4] SPRING  
13. 212-0521 [4] SPRING  
14. 212-0522 [1] NUT  
15. 4I-6365 [1] JOINT  
16. 6V-8337 M [2] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
17. 212-0523 [1] NUT  
  M   METRIC PART
 

#SEBP36150263
 

249-4745: VALVE GP-PILOT

249-4745 VALVE GP-PILOT
S/N DMA2307-UP
PART OF 248-0100, 248-0101 CONTROL GP-JOYSTICK
i02200953 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-4406 [1] PLATE  
2. 096-1628 [4] PLUG  
3. 114-8242 [4] PUSHROD  
4. 094-0876 [4] SEAL  
5. 095-1586 [4] SEAL-O-RING  
6. 251-4408 [4] SEAT  
7. 099-6137 [4] WASHER  
8. 194-0784 [4] SPRING  
9. 212-0521 [4] SPRING  
10. 4I-6365 [1] JOINT  
11. 165-9431 [1] PLATE  
12. 212-0522 [1] NUT  
 

#SEBP36150264
 

164-2274: VALVE GP-SELECTOR

164-2274 VALVE GP-SELECTOR -JOYSTICK PATTERN
PART OF 199-0496 LINES GP-PILOT
AN ATTACHMENT
i01301130 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Z [1] VALVE AS  
2. Z [1] CAP  
3. 117-8683 [1] PIN-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  169-7176 [1] KIT-SEAL (SELECTOR VALVE)  
    (INCLUDES 2 O-RING SEALS AND 2 BACK-UP SEALS)
  Z   NOT SERVICED SEPARATELY
 

#SEBP36150265
 

212-8993: BOOM AR

212-8993 BOOM AR
PART OF 200-4671 COMMON AR
i01662873 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  212-4771 Y [1] BOOM GP  
  193-7855 Y [1] CYLINDER GP-SWING BOOM  
  198-7021 Y [1] CYLINDER GP-BOOM  
  195-0113 Y [1] GUARD GP-CYLINDER  
  194-7277 Y [1] FRAME GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36150266
 

212-4771: BOOM GP

212-4771 BOOM GP
PART OF 212-8993 BOOM AR
i01664561 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1430 [2] SEAL-LIP TYPE  
2. 175-1794 B [4] SHIM (0.5-MM THK)  
3. 175-1795 B [2] SHIM (1-MM THK)  
4. 176-8464 B [2] SHIM (0.5-MM THK)  
5. 176-8465 B [2] SHIM (1-MM THK)  
6. 194-8448 [1] PIN AS  
7. 195-0162 [1] PIN AS  
8. 195-7668 [1] PIN AS  
9. 200-0019 [2] BOSS  
10. 212-4772 [1] BOOM & BEARING AS  
10A. 146-2304 [2] BUSHING  
11. 3B-8488 [1] FITTING-GREASE  
12. 6V-8513 [3] WASHER-HARD (11X35X2.5-MM THK)  
13. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
14. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP36150267
 

212-8995: LINKAGE AR-BUCKET

212-8995 LINKAGE AR-BUCKET
PART OF 200-4671 COMMON AR
ALSO AN ATTACHMENT
i02095885 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  203-7172 Y [1] CYLINDER GP-BUCKET  
    S/N DMA1-169
  219-0541 Y [1] CYLINDER GP-BUCKET  
    S/N DMA170-1148
  239-0837 Y [1] CYLINDER GP-BUCKET  
    S/N DMA1149-Up
  195-8152 Y [1] LINKAGE GP-BUCKET  
    S/N DMA1-169
  220-0841 Y [1] LINKAGE GP-BUCKET  
    S/N DMA170-Up
  Y   SEPARATE ILLUSTRATION
 

#SEBP36150268
 

228-2445: LINKAGE AR-BUCKET

228-2445 LINKAGE AR-BUCKET -WITH LIFTING EYE
AN ATTACHMENT
i02385013 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-0541 Y [1] CYLINDER GP-BUCKET  
    -OR-
  239-0837 Y [1] CYLINDER GP-BUCKET  
  228-2446 Y [1] LINKAGE GP-BUCKET (WITH LIFTING EYE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36150269
 

195-8152: LINKAGE GP-BUCKET

195-8152 LINKAGE GP-BUCKET
S/N DMA1-169
PART OF 212-8995 LINKAGE AR-BUCKET
i01664977 SEBP3615
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-2932 [4] SEAL-O-RING  
2. 175-1792 B [8] SHIM (0.5-MM THK)  
3. 175-1793 B [4] SHIM (1-MM THK)  
4. 196-4289 [1] PIN  
5. 196-4290 [1] PIN  
6. 196-5135 [1] PIN AS  
7. 203-2860 [1] LINK & BEARING AS  
7A. 140-3734 [4] SEAL-DUST  
7B. 140-4743 [2] SEAL-DUST  
7C. 140-5168 [2] BUSHING  
7D. 196-8710 [2] BUSHING  
8. 203-2864 [1] LINK  
9. 203-2865 [1] LINK AS  
10. 203-7171 [2] PIN  
11. 3B-8488 [2] FITTING-GREASE  
12. 3B-8489 [3] FITTING-GREASE  
13. 6V-8513 [1] WASHER-HARD (11X35X2.5-MM THK)  
14. 8T-4133 M [8] NUT (M10X1.5-THD)  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
17. 8T-4178 M [1] BOLT (M10X1.5X90-MM)  
18. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Specifications
Pilot Valve (Travel)
303 CR Mini Hydraulic Excavator Machine System Specifications
Pilot Valve - Auxiliary
303 CR Mini Hydraulic Excavator Machine System Specifications
Pilot Valve (Oil Manifold)
303 CR Mini Hydraulic Excavator Machine System Specifications
Systems Operation
Hydraulic Pedal Control
303 CR Mini Hydraulic Excavator Hydraulic System
Implements and Swing Controls Alternate Patterns - If Equipped
303 CR Mini Hydraulic Excavator Hydraulic System
Disassembly and Assembly
Pilot Valve (Joystick) - Remove
303 CR Mini Hydraulic Excavator Machine Systems
Pilot Valve (Joystick) - Disassemble
303 CR Mini Hydraulic Excavator Machine Systems
Pilot Valve (Joystick) - Assemble
303 CR Mini Hydraulic Excavator Machine Systems
Pilot Valve (Joystick) - Install
303 CR Mini Hydraulic Excavator Machine Systems

Caterpillar Parts SIS Catalog 303 :

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