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123-2080 CYLINDER & LINES GP-STICK S/N BRX1-UP PART OF 173-7920 FRONT AR-LONG REACH AN ATTACHMENT 320C


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 320C EXCAVATOR BPR
 320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine SEBP3144 320C BPR   (2000)

HYDRAULIC SYSTEM

CYLINDER GP
158-8996 CYLINDER & LINES GP-BUCKET
216-6604 CYLINDER & LINES GP-BUCKET
123-2080 CYLINDER & LINES GP-STICK
158-8992 CYLINDER & LINES GP-STICK
179-9790 CYLINDER & LINES GP-STICK
214-4499 CYLINDER & LINES GP-STICK
 

#SEBP31440260
 

123-2080: CYLINDER & LINES GP-STICK

123-2080 CYLINDER & LINES GP-STICK
S/N BRX1-UP
PART OF 173-7920 FRONT AR-LONG REACH
AN ATTACHMENT
i01366897 SEBP3144
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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  123-2081 Y [1] CYLINDER & SEAL GP-BOOM  
  123-2082 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31440261
 

158-8992: CYLINDER & LINES GP-STICK

158-8992 CYLINDER & LINES GP-STICK
S/N BPR1-UP; BRX1-UP
PART OF 163-7737, 176-2713, 231-6865 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i02266520 SEBP3144
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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  158-8993 Y [1] CYLINDER & SEAL GP-STICK  
    -OR-
  204-3615 Y [1] CYLINDER & SEAL GP-STICK  
  118-3951 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31440262
 

179-9790: CYLINDER & LINES GP-STICK

179-9790 CYLINDER & LINES GP-STICK
S/N BRX1-UP
PART OF 173-7920 FRONT AR-LONG REACH
AN ATTACHMENT
i02107411 SEBP3144
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  209-6008 Y [1] CYLINDER & SEAL GP-STICK  
  185-0314 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31440263
 

214-4499: CYLINDER & LINES GP-STICK

214-4499 CYLINDER & LINES GP-STICK
S/N BPR1-UP; BRX1-UP
PART OF 176-2713 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i02411110 SEBP3144
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  214-4500 Y [1] CYLINDER & SEAL GP-STICK  
  118-3951 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31440264
 

123-2081: CYLINDER & SEAL GP-BOOM

123-2081 CYLINDER & SEAL GP-BOOM
S/N BRX1-UP
PART OF 123-2080 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i01367243 SEBP3144
1232081 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6909 J [1] SEAL-LIP TYPE  
2. 099-5575 J [1] RING-BACKUP  
3. 095-5600 J [1] SEAL-U-CUP  
4. 114-0704 J [1] SEAL-BUFFER  
5. 121-1547 [1] HEAD  
6. 099-5572 [1] BUSHING  
7. 099-5573 [1] RING-RETAINING  
8. 9X-2404 M [12] BOLT-SOCKET HEAD (M20X2.5X90-MM)  
9. 114-0706 J [1] RING-BACKUP  
10. 095-1723 J [1] SEAL-O-RING  
11. 123-2120 [1] ROD AS  
11A. 121-1550 [2] BUSHING  
12. 123-2119 [1] CYLINDER AS-HYDRAULIC  
12A. 121-1550 [2] BUSHING  
13. 121-1548 [1] STOP  
14. 099-8282 J [1] RING-SEAL  
15. 114-0709 [1] PISTON  
16. 114-0710 J [1] SEAL AS  
17. 114-0711 J [2] RING-BACKUP  
18. 114-0712 J [2] RING  
19. 114-0713 J [2] RING  
20. 099-6018 J [1] SHIM (0.3-MM THK)  
21. 099-6019 [1] LOCKNUT-SPECIAL  
22. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
23. 096-6211 [1] BALL  
24. 085-8605 [1] RING-RETAINING  
25. 121-1549 [1] STOP  
26. 085-8604 [2] RING-RETAINING  
27. 085-5864 J [1] RING-SEAL  
28. 096-0854 [4] SEAL-LIP TYPE  
29. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31440265
 

158-8991: CYLINDER & SEAL GP-BOOM

158-8991 CYLINDER & SEAL GP-BOOM
S/N BPR1-UP; BRX1-UP
PART OF 158-8989, 158-8990 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01357130 SEBP3144
1588991 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1611 J [1] SEAL-LIP TYPE  
2. 096-1568 J [1] RING-BACKUP  
3. 096-1567 J [1] SEAL-U-CUP  
4. 4I-3611 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 185-0334 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-3964 J [1] RING-BACKUP  
10. 095-1717 J [1] SEAL-O-RING  
11. 177-2575 [1] ROD AS  
11A. 163-3746 [1] BUSHING  
12. 177-2574 [1] CYLINDER AS  
12A. 163-3753 [1] BUSHING  
13. 4I-8864 [1] STOP  
14. 126-1935 J [1] RING-SEAL  
15. 4I-3614 [1] PISTON  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-7803 J [1] SEAL AS  
18. 126-1936 J [2] RING  
19. 086-0255 J [2] RING  
20. 096-4408 J [1] SHIM (0.3-MM THK)  
21. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
22. 096-3891 [1] BALL  
23. 177-2572 [1] LOCKNUT-SPECIAL  
24. 177-2573 [2] SEAL-LIP TYPE  
25. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
26. 166-1494 [2] SEAL-LIP TYPE  
   
    AVAILABLE REPAIR KIT(S):
  137-3763 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP31440266
 

204-3614: CYLINDER & SEAL GP-BOOM

204-3614 CYLINDER & SEAL GP-BOOM
S/N BPR1-UP; BRX1-UP
120-MM (4.72-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 158-8989, 158-8990 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02145395 SEBP3144
2043614 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1611 J [1] SEAL-LIP TYPE  
2. 096-1568 J [1] RING-BACKUP  
3. 096-1567 J [1] SEAL-U-CUP  
4. 204-3622 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 185-0334 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-3964 J [1] RING-BACKUP  
10. 095-1717 J [1] SEAL-O-RING  
11. 177-2575 [1] ROD AS  
11A. 163-3746 [1] BUSHING  
12. 177-2574 [1] CYLINDER AS  
12A. 163-3753 [1] BUSHING  
13. 4I-8864 [1] STOP  
14. 126-1935 J [1] RING-SEAL  
15. 4I-3614 [1] PISTON  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-7803 J [1] SEAL AS  
18. 247-8865 J [2] RING  
19. 086-0255 J [2] RING  
20. 096-4408 J [1] SHIM (0.3-MM THK)  
21. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
22. 3D-2891 [1] BALL  
23. 177-2572 [1] LOCKNUT-SPECIAL  
24. 177-2573 [2] SEAL-LIP TYPE  
25. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
26. 166-1494 [2] SEAL-LIP TYPE  
   
    AVAILABLE REPAIR KIT(S):
  247-8998 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP31440267
 

158-8997: CYLINDER & SEAL GP-BUCKET

158-8997 CYLINDER & SEAL GP-BUCKET
S/N BPR1-UP; BRX1-UP
PART OF 158-8996 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i01357076 SEBP3144
1588997 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1611 J [1] SEAL-LIP TYPE  
2. 096-1568 J [1] RING-BACKUP  
3. 096-1567 J [1] SEAL-U-CUP  
4. 4I-3611 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 177-2611 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-3964 J [1] RING-BACKUP  
10. 095-1717 J [1] SEAL-O-RING  
11. 177-2613 [1] ROD AS  
11A. 163-3751 [1] BUSHING  
12. 177-2612 [1] CYLINDER AS  
12A. 163-3748 [1] BUSHING  
13. 4I-3614 [1] PISTON  
14. 4I-3615 J [2] RING-BACKUP  
15. 096-7803 J [1] SEAL AS  
16. 126-1936 J [2] RING  
17. 086-0255 J [2] RING  
18. 096-4408 J [1] SHIM (0.3-MM THK)  
19. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
20. 096-3891 [1] BALL  
21. 177-2572 [1] LOCKNUT-SPECIAL  
22. 177-2573 [2] SEAL-LIP TYPE  
23. 150-5849 [2] SEAL-LIP TYPE  
24. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  126-1947 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31440268
 

170-9803: CYLINDER & SEAL GP-BUCKET

170-9803 CYLINDER & SEAL GP-BUCKET
S/N BRX1-UP
PART OF 216-6604 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02279460 SEBP3144
1709803 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1433 [4] SEAL-LIP TYPE  
2. 170-9808 Y [1] CYLINDER GP-BUCKET  
3. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31440269
 

204-3617: CYLINDER & SEAL GP-BUCKET

204-3617 CYLINDER & SEAL GP-BUCKET
S/N BPR1-UP; BRX1-UP
PART OF 158-8996 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02274895 SEBP3144
2043617 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1611 J [1] SEAL-LIP TYPE  
2. 096-1568 J [1] RING-BACKUP  
3. 096-1567 J [1] SEAL-U-CUP  
4. 204-3622 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 177-2611 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-3964 J [1] RING-BACKUP  
10. 095-1717 J [1] SEAL-O-RING  
11. 177-2613 [1] ROD AS  
11A. 163-3751 [1] BUSHING  
12. 177-2612 [1] CYLINDER AS  
12A. 163-3748 [1] BUSHING  
13. 4I-3614 [1] PISTON  
14. 4I-3615 J [2] RING-BACKUP  
15. 096-7803 J [1] SEAL AS  
16. 126-1936 J [2] RING  
17. 086-0255 J [2] RING  
18. 096-4408 J [1] SHIM (0.3-MM THK)  
19. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
20. 3D-2891 [1] BALL  
21. 177-2572 [1] LOCKNUT-SPECIAL  
22. 177-2573 [2] SEAL-LIP TYPE  
23. 150-5849 [2] SEAL-LIP TYPE  
24. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  204-3627 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

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
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 320C :

216-6604 CYLINDER & LINES GP-BUCKET
158-8996 CYLINDER & LINES GP-BUCKET
127-6616 CYLINDER & LINES GP-BUCKET
158-8990 CYLINDER & LINES GP-BOOM
158-8989 CYLINDER & LINES GP-BOOM
COUPLING GP-PUMP
162-6177 COUPLING GP-PUMP
COUPLING GP-FLEXIBLE
255-2943 COUPLING GP-FLEXIBLE
BLOCK GP-HYDRAULIC
173-3503 BLOCK GP-HYDRAULIC
158-8992 CYLINDER & LINES GP-STICK
179-9790 CYLINDER & LINES GP-STICK
214-4499 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
123-2081 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
158-8991 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
204-3614 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
158-8997 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
170-9803 CYLINDER & SEAL GP-BUCKET

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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