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163-7008 CYLINDER GP-BUCKET S/N AFW1-UP PART OF 158-5739 LINKAGE AR-BUCKET 303.5 MINI HYD EXCAVATOR




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP30610110
 

163-7008: CYLINDER GP-BUCKET

163-7008 CYLINDER GP-BUCKET
S/N AFW1-UP
PART OF 158-5739 LINKAGE AR-BUCKET
i01219865 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1156 [1] TUBE  
2. 194-1789 [1] TUBE AS  
3. 192-1157 [1] ROD-PISTON  
3A. 265-8717 [1] BUSHING  
4. 140-4266 [1] BUSHING  
5. 192-1160 [1] RING  
6. 192-1159 [1] RING  
7. 192-1161 [1] RING  
8. 095-1707 [1] SEAL-O-RING  
9. 140-4270 [1] RING  
10. 095-1708 [1] SEAL-O-RING  
11. 140-4271 [1] PISTON  
12. 140-4272 [2] RING  
13. 140-4273 [1] SEAL AS  
14. 140-4260 [1] BALL  
15. 140-4261 [1] SCREW  
16. 194-1787 [1] TUBE AS  
17. 146-3979 [2] BOLT  
18. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
19. 192-1158 [1] CYLINDER HEAD  
20. 502-3488 [4] SEAL  
21. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
22. 265-8717 [2] BUSHING  
 

#SEBP30610111
 

163-6936: CYLINDER GP-STICK

163-6936 CYLINDER GP-STICK
S/N AFW1-UP
PART OF 163-7689 STICK AR
i01228705 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-0673 [1] TUBE  
3. 192-0694 [1] ROD-PISTON  
4. 192-0638 [4] SEAL  
5. 192-0623 [1] RING  
6. 192-0625 [1] RING  
7. 192-0629 [1] SEAL-O-RING  
8. 192-0676 [2] RING  
9. 192-0626 [1] SEAL-O-RING  
10. 192-0677 [1] CONNECTOR  
11. 192-0678 [1] STOP  
12. 192-0679 [1] RETAINER  
13. 192-0680 [1] SEAL-O-RING  
14. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
15. 192-0630 [1] CUSHION  
16. 192-0631 [1] SPACER  
17. 192-0632 [1] STOP  
18. 192-0682 [1] PISTON  
19. 192-0683 [2] RING  
20. 192-0684 [1] SEAL AS  
21. 192-0633 [1] BALL  
22. 192-0634 [1] SETSCREW  
23. 146-3976 [1] CUSHION  
24. 192-0686 [1] PIPE AS  
25. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
26. 150-5554 [1] BOLT  
27. 192-0675 [1] CYLINDER HEAD  
28. 192-0622 [1] BUSHING  
29. 192-0624 [1] RING  
31. 140-5167 [2] BUSHING  
 

#SEBP30610112
 

163-7007: CYLINDER GP-SWING BOOM

163-7007 CYLINDER GP-SWING BOOM
S/N AFW1-UP
PART OF 158-5738 BOOM AR, 202-6294 FRAME AR-SWING
i01219867 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1162 [1] TUBE  
3. 192-1163 [1] ROD  
4. 140-4255 [1] BUSHING  
5. 192-0623 [1] RING  
6. 192-0625 [1] RING  
7. 095-1709 [1] SEAL-O-RING  
8. 146-3917 [2] RING  
9. 095-1710 [1] SEAL-O-RING  
10. 146-3918 [1] CONNECTOR  
11. 146-3919 [1] STOP  
12. 146-3920 [1] RETAINER  
13. 095-1708 [1] SEAL-O-RING  
14. 192-0621 [1] CYLINDER HEAD  
15. 140-4257 [1] CUSHION  
16. 140-4258 [1] SPACER  
17. 140-4259 [1] STOP  
18. 146-3921 [1] PISTON  
19. 146-3922 [2] RING  
20. 146-3923 [1] SEAL AS  
21. 140-4260 [1] BALL  
22. 140-4261 [1] SCREW  
23. 146-3984 [1] BEARING  
24. 146-3985 [1] BEARING  
25. 140-4779 [1] WASHER  
26. 140-4275 [1] BOLT  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
28. 3B-8486 [1] FITTING-GREASE (1/8-27 PTF)  
29. 192-0638 [4] SEAL  
30. 192-0624 [1] RING  
31. 140-5167 [2] BUSHING  
 

#SEBP30610113
 

161-2487: DRAIN GP-ECOLOGY

161-2487 DRAIN GP-ECOLOGY
S/N AFW1-UP
AN ATTACHMENT
i01278788 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-4639 [1] PLUG AS-DRAIN  
2. 159-3727 [1] TUBE AS-DRAIN  
3. 2M-9780 [1] SEAL-O-RING  
 

#SEBP30610114
 

163-6985: HYDRAULIC AR

163-6985 HYDRAULIC AR
S/N AFW1-UP
PART OF 158-5720 COMMON AR
i01262960 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  163-6996 Y [1] COOLER GP-HYDRAULIC OIL  
  163-6989 Y [1] LINES GP-FRONT  
  163-6993 Y [1] LINES GP-PILOT  
  163-9804 Y [1] LINES GP-PILOT  
  163-6991 Y [1] LINES GP-HYDRAULIC PUMP  
  163-6990 Y [1] LINES GP-RETURN  
  163-6988 Y [1] LINES GP-SWING MOTOR  
  163-6987 Y [1] LINES GP-TRAVEL MOTOR  
  163-6994 Y [1] PUMP & MTG GP-PISTON & GEAR  
  163-6986 Y [1] TANK GP-HYDRAULIC  
  163-6992 Y [1] VALVE GP-BANK  
  149-3859 Y [1] CONTROL & MTG GP-JOYSTICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30610115
 

202-6298: HYDRAULIC AR

202-6298 HYDRAULIC AR
S/N AFW1-UP
PART OF 202-6292 COMMON AR
i01494343 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  163-6996 Y [1] COOLER GP-HYDRAULIC OIL  
  202-6299 Y [1] LINES GP-FRONT  
  163-6991 Y [1] LINES GP-HYDRAULIC PUMP  
  163-6993 Y [1] LINES GP-PILOT  
  163-9804 Y [1] LINES GP-PILOT  
  163-6990 Y [1] LINES GP-RETURN  
  163-6988 Y [1] LINES GP-SWING MOTOR  
  163-6987 Y [1] LINES GP-TRAVEL MOTOR  
  163-6994 Y [1] PUMP & MTG GP-PISTON & GEAR  
  163-6986 Y [1] TANK GP-HYDRAULIC  
  163-6992 Y [1] VALVE GP-BANK  
  149-3859 Y [1] CONTROL & MTG GP-JOYSTICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30610116
 

158-5743: LINES GP-BLADE

158-5743 LINES GP-BLADE
S/N AFW1-UP
PART OF 158-5742 BLADE AR
i01224101 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 202-3628 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
  6V-8397 [1] SEAL-O-RING  
2. 163-7059 I [1] HOSE AS  
3. 163-8286 I [1] HOSE AS  
4. 202-3640 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
  6V-8397 [1] SEAL-O-RING  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-4191 M [2] BOLT (M10X1.5X16-MM)  
7. 172-2076 [1] COVER  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP30610117
 

202-6296: LINES GP-BLADE

202-6296 LINES GP-BLADE
S/N AFW1-UP
PART OF 202-6295 BLADE AR
i01494623 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 202-3640 [2] ELBOW AS  
2. 163-7059 I [1] HOSE AS  
3. 163-8286 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP30610118
 

163-7692: LINES GP-BOOM CYLINDER

163-7692 LINES GP-BOOM CYLINDER
S/N AFW1-UP
AN ATTACHMENT
i01231431 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 202-3653 [2] UNION AS  
    (EACH INCLUDES)
  6V-8994 [1] UNION (STRAIGHT)  
  6V-8397 [2] SEAL-O-RING  
2. 6V-9168 [2] NUT (11/16-16-THD)  
3. 172-2135 I [2] HOSE AS  
4. 202-3628 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
  6V-8397 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP30610119
 

158-5741: LINES GP-BUCKET

158-5741 LINES GP-BUCKET
S/N AFW1-UP
PART OF 154-7800 STICK AR
AN ATTACHMENT
i01273559 SEBP3061
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Parts for your 303.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-7053 [1] TUBE AS  
2. 163-7051 I [2] HOSE AS  
3. 202-3628 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  3J-1907 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 163-7052 [1] TUBE AS  
5. 6V-8397 [4] SEAL-O-RING  
6. 9R-1004 [2] CLIP (TAB)  
7. 9R-1005 [2] CLIP (SLOT)  
8. 140-5118 [2] CLAMP  
9. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
10. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4133 M [2] NUT (M10X1.5-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
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}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Magazine

Caterpillar Parts SIS Catalog 303.5 :

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