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158-9058 CYLINDER GP-BOOM S/N BDC1-UP; BER1-UP 120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE PART OF 158-9013 CYLINDER & SEAL GP-BOOM AN ATTACHMENT 320C


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR 320C EXCAVATOR BDC
 320C & 320C L Excavators BDC00001-UP (MACHINE) POWERED BY 3066 Engine SEBP3143 320C BDC   (1999)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-STICK
158-9017 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
204-3616 CYLINDER & SEAL GP-STICK
CYLINDER GP-BOOM
158-9058 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
134-6987 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
158-9061 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
179-9764 CYLINDER GP-BUCKET
 

#SEBP31430240
 

158-9058: CYLINDER GP-BOOM

158-9058 CYLINDER GP-BOOM
S/N BDC1-UP; BER1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 158-9013 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i01403026 SEBP3143
1589058 CYLINDER 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. 6I-6786 J [1] RING-SEAL  
2. 7Y-5116 J [1] RING  
3. 170-9860 J [1] SEAL-U-CUP  
4. 7Y-5119 [1] RING-RETAINING  
5. 9X-3592 J [1] SEAL AS  
6. 147-5835 M [1] LOCKNUT-SPECIAL  
7. 087-5507 [1] STOP  
8. 126-2043 [1] HEAD  
9. 158-9062 [1] PISTON  
10. 158-9120 [1] CYLINDER AS  
10A. 163-3753 [1] BUSHING  
11. 158-9122 [1] ROD AS  
11A. 163-3746 [1] BUSHING  
12. 165-9286 J [1] SEAL-LIP TYPE  
13. 179-9674 J [1] RING  
14. 170-9844 J [1] SEAL-BUFFER  
15. 087-5510 J [1] RING  
16. 095-1717 J [1] SEAL-O-RING  
17. 114-0756 [1] BUSHING  
18. 158-9063 J [2] RING  
19. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  236-6368 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430241
 

134-6987: CYLINDER GP-BUCKET

134-6987 CYLINDER GP-BUCKET
S/N BER1-UP
PART OF 4I-7630 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01454173 SEBP3143
1346987 CYLINDER 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. 165-9282 J [1] SEAL-LIP TYPE  
2. 7I-1018 M [1] LOCKNUT  
3. 093-1605 J [1] RING  
4. 9X-7298 J [1] SEAL AS  
5. 093-1628 J [1] RING  
6. 125-1552 [1] PISTON  
7. 099-0700 [1] RING-RETAINING  
8. 095-1625 J [1] SEAL-O-RING  
9. 099-0699 J [1] RING-BACKUP  
10. 114-0754 [1] BUSHING  
11. 093-1482 J [1] SEAL-BUFFER (64-MM ID)  
12. 099-0600 [1] RING  
13. 093-1476 J [1] SEAL-U-CUP  
14. 096-1055 J [1] RING  
15. 6V-8467 J [1] SEAL-O-RING  
16. 099-0596 [1] HEAD  
17. 119-5448 [1] CYLINDER AS  
18. 6E-3535 [1] BUSHING  
19. 137-3700 [1] ROD AS  
20. 6E-3535 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  176-4935 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430242
 

158-9061: CYLINDER GP-BUCKET

158-9061 CYLINDER GP-BUCKET
S/N BDC1-UP; BER1-UP
120MM (4.72IN) BORE X 1030MM (40.55IN) STROKE
PART OF 158-9019 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01389188 SEBP3143
1589061 CYLINDER 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. 7Y-5116 J [1] RING  
2. 170-9860 J [1] SEAL-U-CUP  
3. 7Y-5119 [1] RING-RETAINING  
4. 9X-3592 J [1] SEAL AS  
5. 147-5835 M [1] LOCKNUT-SPECIAL  
6. 170-9844 [1] SEAL-BUFFER  
7. 126-2043 [1] HEAD  
8. 158-9062 [1] PISTON  
9. 165-9231 [1] CYLINDER AS  
9A. 163-3748 [1] BUSHING  
10. 165-9233 [1] ROD AS  
10A. 163-3751 [1] BUSHING  
11. 165-9286 J [1] SEAL-LIP TYPE  
12. 179-9674 J [1] RING  
13. 087-5510 J [1] RING  
14. 095-1717 J [1] SEAL-O-RING  
15. 114-0756 [1] BUSHING  
16. 158-9063 J [2] RING  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  236-6389 J [1] KIT-SEAL (BUCKET CYLINDER)  
    (ALSO INCLUDES SEAL RING & BUFFER SEAL)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430243
 

179-9764: CYLINDER GP-BUCKET

179-9764 CYLINDER GP-BUCKET
S/N BDC1-UP; BER1-UP
PART OF 158-9021 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01402222 SEBP3143
1799764 CYLINDER 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. 7I-1353 [1] HEAD  
2. 7Y-4622 [1] LOCKNUT (SPECIAL)  
3. 9X-3595 J [1] SEAL AS  
4. 093-1571 [1] RING-RETAINING  
5. 096-1587 J [1] SEAL-U-CUP  
6. 096-1588 J [1] RING-BACKUP  
7. 123-2048 J [1] SEAL-BUFFER  
8. 150-5884 J [1] RING  
9. 165-9287 J [1] SEAL-LIP TYPE  
10. 179-9765 [1] CYLINDER AS  
10A. 163-3748 [1] BUSHING  
11. 179-9768 [1] ROD AS  
11A. 137-2820 [1] BUSHING  
12. 179-9770 [1] PISTON  
13. 179-9771 J [2] RING  
14. 095-1631 J [1] SEAL-O-RING  
15. 114-0758 [1] BUSHING  
16. 7Y-4633 J [1] RING-BACKUP  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  179-9772 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430244
 

172-8402: CYLINDER GP-COUPLER

172-8402 CYLINDER GP-COUPLER
S/N BDC1-UP; BER1-UP
PART OF 171-5951 COUPLER GP-QUICK
AN ATTACHMENT
i01412148 SEBP3143
1728402 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-8406 [1] VALVE GP-CHECK  
  2U-5338 [1] SEAL-O-RING  
  107-7640 [1] SEAL-O-RING (12.1MM ID)  
  9W-3340 [1] SEAL-O-RING (10.1MM ID)  
2. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  172-8487 [1] KIT-SEAL  
 

#SEBP31430245
 

172-8403: CYLINDER GP-COUPLER

172-8403 CYLINDER GP-COUPLER
S/N BDC1-UP; BER1-UP
100-MM (3.9-IN) BORE X 100-MM (3.9-IN) STROKE
PART OF 171-5953 COUPLER GP-QUICK
AN ATTACHMENT
i01412934 SEBP3143
1728403 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-8406 [1] VALVE GP-CHECK  
  2U-5338 [1] SEAL-O-RING  
  107-7640 [1] SEAL-O-RING (12.1MM ID)  
  9W-3340 [1] SEAL-O-RING (10.1MM ID)  
2. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  172-8488 [1] KIT-SEAL  
 

#SEBP31430246
 

158-9059: CYLINDER GP-STICK

158-9059 CYLINDER GP-STICK
S/N BDC1-UP; BER1-UP
140-MM (5.5-IN) BORE X 1430-MM (56.3-IN) STROKE
PART OF 158-9015 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i01404914 SEBP3143
1589059 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2060 M [1] LOCKNUT (M80X2-THD)  
2. 158-9064 [1] PISTON  
3. 158-9065 J [2] RING  
4. 165-9226 [1] CYLINDER AS  
4A. 236-6269 [1] BUSHING  
5. 165-9228 [1] ROD AS  
5A. 236-6269 [1] BUSHING  
6. 179-9667 J [1] RING  
7. 087-5431 [1] STOP  
8. 087-5434 [1] HEAD  
9. 087-5436 J [1] RING-BACKUP  
10. 093-1572 [1] RING-RETAINING  
11. 095-0929 [2] RING-RETAINING (EXTERNAL)  
12. 095-1632 J [1] SEAL-O-RING  
13. 216-0005 J [1] SEAL-U-CUP  
14. 096-2665 J [1] RING-BACKUP  
15. 103-8378 [1] RING-RETAINING  
16. 103-8379 [1] RING  
17. 103-8380 [1] STOP  
18. 114-0757 [1] BUSHING  
19. 170-9847 J [1] SEAL-BUFFER  
20. 165-9289 J [1] SEAL-LIP TYPE  
21. 6I-6787 J [1] RING-SEAL  
22. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
23. 9X-3598 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  215-9985 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430247
 

158-9060: CYLINDER GP-STICK

158-9060 CYLINDER GP-STICK
S/N BDC1-UP; BER1-UP
140MM (5.60 IN) BORE X 1518MM (60.72 IN) STROKE
PART OF 158-9017 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i01403030 SEBP3143
1589060 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2060 M [1] LOCKNUT (M80X2-THD)  
2. 158-9064 [1] PISTON  
3. 158-9065 J [2] RING  
4. 165-9229 [1] CYLINDER AS  
4A. 163-3747 [1] BUSHING  
5. 165-9230 [1] ROD AS  
5A. 163-3747 [1] BUSHING  
6. 179-9667 J [1] RING  
7. 087-5431 [1] STOP  
8. 087-5434 [1] HEAD  
9. 087-5436 J [1] RING-BACKUP  
10. 093-1572 [1] RING-RETAINING  
11. 095-0929 [2] RING-RETAINING (EXTERNAL)  
12. 095-1632 J [1] SEAL-O-RING  
13. 096-2664 J [1] SEAL-U-CUP  
14. 096-2665 J [1] RING-BACKUP  
15. 103-8378 [1] RING-RETAINING  
16. 103-8379 [1] RING  
17. 103-8380 [1] STOP  
18. 114-0757 [1] BUSHING  
19. 170-9847 J [1] SEAL-BUFFER  
20. 165-9289 J [1] SEAL-LIP TYPE  
21. 6I-6787 J [1] RING-SEAL  
22. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
23. 9X-3598 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  209-5874 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31430248
 

191-5537: DRIVE GP-AUXILIARY PUMP

191-5537 DRIVE GP-AUXILIARY PUMP
S/N BDC1-UP; BER1-UP
PART OF 179-9614 DRIVE GP-PUMP
AN ATTACHMENT
i01400972 SEBP3143
1915537 DRIVE GP-AUXILIARY PUMP Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
2. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
3. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
4. 191-5601 [2] BEARING  
5. 096-0121 [1] SEAL-O-RING  
6. 191-5541 [1] COVER  
7. 8T-5049 [1] SEAL-O-RING  
8. 177-2585 [1] COVER  
9. 173-3436 [1] COVER  
10. 095-1680 [1] SEAL-O-RING  
11. 9S-4191 [1] PLUG (9/16-18-THD)  
12. 3J-1907 [1] SEAL-O-RING  
13. Z [1] BODY  
14. 099-2096 [2] BALL BEARING  
15. 173-3406 [1] SHAFT  
16. 191-5540 [1] GEAR (39-TEETH)  
17. 191-5539 [1] SHAFT  
18. 129-7857 [1] GASKET  
19. 094-1875 [2] DOWEL  
  M   METRIC PART
  Z   NOT SERVICED SEPARATELY
 

#SEBP31430249
 

179-9614: DRIVE GP-PUMP

179-9614 DRIVE GP-PUMP
S/N BDC1-UP; BER1-UP
PART OF 153-8768 CONTROL AR-AUXILIARY
AN ATTACHMENT
i01399757 SEBP3143
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  191-5537 Y [1] DRIVE GP-AUXILIARY PUMP  
  177-5940 [1] SHEET AS  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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 :

CYLINDER & SEAL GP-STICK
204-3616 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
158-9017 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
158-9015 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-BUCKET
4I-7630 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
158-9021 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
158-9019 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
204-3614 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
158-9013 CYLINDER & SEAL GP-BOOM
CYLINDER GP-BUCKET
134-6987 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
158-9061 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
179-9764 CYLINDER GP-BUCKET
CYLINDER GP-COUPLER
172-8402 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
172-8403 CYLINDER GP-COUPLER
CYLINDER GP-STICK
158-9059 CYLINDER GP-STICK
CYLINDER GP-STICK
158-9060 CYLINDER GP-STICK
DRIVE GP-AUXILIARY PUMP
191-5537 DRIVE GP-AUXILIARY PUMP

Truck sale:

 
 
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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.