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274-2512 CYLINDER & LINES GP-STICK S/N MAC1-UP; PAC1-UP PART OF 274-2557 CYLINDER AR-HYDRAULIC AN ATTACHMENT 320C


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 320C EXCAVATOR MAC
 320C U & 320C LU Excavators MAC00001-UP (MACHINE) POWERED BY 3066 Engine SEBP3601 320C MAC   (2001)

HYDRAULIC SYSTEM

CYLINDER GP
185-0341 CYLINDER & LINES GP-STICK
259-0696 CYLINDER & LINES GP-STICK
274-2512 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
185-0340 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
204-3614 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
274-2509 CYLINDER & SEAL GP-BOOM
 

#SEBP36010320
 

274-2512: CYLINDER & LINES GP-STICK

274-2512 CYLINDER & LINES GP-STICK
S/N MAC1-UP; PAC1-UP
PART OF 274-2557 CYLINDER AR-HYDRAULIC
AN ATTACHMENT
i02553445 SEBP3601
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  274-2513 Y [1] CYLINDER & SEAL GP-STICK  
  179-7457 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36010321
 

185-0340: CYLINDER & SEAL GP-BOOM

185-0340 CYLINDER & SEAL GP-BOOM
S/N MAC1-UP; PAC1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 185-0338, 185-0339 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01338338 SEBP3601
1850340 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. 154-0729 J [1] SEAL-LIP TYPE  
2. 154-0731 J [1] RING-BACKUP  
3. 154-0730 J [1] SEAL-U-CUP  
4. 154-0732 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. 236-6268 [1] BUSHING  
12. 177-2574 [1] CYLINDER AS  
12A. 236-6268 [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. 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):
  247-8996 J [1] KIT-SEAL (CYLINDER)(BOOM)  
  J   PARTS MARKED J INCLUDE KIT MARKED J
  M   METRIC PART
 

#SEBP36010322
 

204-3614: CYLINDER & SEAL GP-BOOM

204-3614 CYLINDER & SEAL GP-BOOM
S/N MAC1-UP; PAC1-UP
PART OF 158-8989, 158-8990 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01723638 SEBP3601
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. 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):
  247-8998 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36010323
 

274-2509: CYLINDER & SEAL GP-BOOM

274-2509 CYLINDER & SEAL GP-BOOM
S/N MAC1-UP; PAC1-UP
PART OF 274-2507, 274-2508 CYLINDER & LINES GP-BOOM
Type 1
AN ATTACHMENT
i02553426 SEBP3601
2742509 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. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 096-0854 [2] SEAL-LIP TYPE  
3. 274-2510 Y [1] CYLINDER GP-BOOM  
4. 166-1494 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36010324
 

274-2509: CYLINDER & SEAL GP-BOOM

274-2509 CYLINDER & SEAL GP-BOOM
S/N MAC1-UP; PAC1-UP
PART OF 274-2507, 274-2508 CYLINDER & LINES GP-BOOM
Type 2
AN ATTACHMENT
i03028361 SEBP3601
2742509 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. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 096-0854 [2] SEAL-LIP TYPE  
3. 289-7875 CY [1] CYLINDER GP-BOOM  
4. 166-1494 [2] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP36010325
 

204-3689: CYLINDER & SEAL GP-BUCKET

204-3689 CYLINDER & SEAL GP-BUCKET
S/N MAC1-UP; PAC1-UP
PART OF 158-8996 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i01735853 SEBP3601
2043689 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. 204-3695 [1] ROD AS  
11A. 163-3751 [1] BUSHING  
12. 204-3693 [1] CYLINDER AS  
12A. 163-3748 [1] BUSHING  
13. 204-3690 [1] PISTON  
14. 4I-3615 J [2] RING-BACKUP  
15. 096-7803 J [1] SEAL AS  
16. 247-8865 J [2] RING  
17. 086-0255 J [2] RING  
18. 5I-4616 J [1] SHIM (0.3-MM THK)  
19. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
20. 3D-2891 [1] BALL  
21. 185-0222 [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):
  247-9001 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36010326
 

259-0694: CYLINDER & SEAL GP-BUCKET

259-0694 CYLINDER & SEAL GP-BUCKET
S/N MAC1-UP; PAC1-UP
PART OF 259-0690, 259-0691 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02485505 SEBP3601
2590694 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. 185-0334 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-3964 J [1] RING-BACKUP  
10. 266-7966 J [1] SEAL-O-RING  
11. 177-2575 [1] ROD AS  
11A. 236-6268 [1] BUSHING  
12. 177-2574 [1] CYLINDER AS  
12A. 236-6271 [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):
  259-0695 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36010327
 

259-0698: CYLINDER & SEAL GP-BUCKET

259-0698 CYLINDER & SEAL GP-BUCKET
S/N MAC1-UP; PAC1-UP
PART OF 259-0696 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02485528 SEBP3601
2590698 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. 133-6904 J [1] SEAL-LIP TYPE  
2. 121-1372 J [1] RING-BACKUP  
3. 121-1371 J [1] SEAL-U-CUP  
4. 204-3623 J [1] SEAL-BUFFER  
5. 096-5625 [1] BUSHING  
6. 094-1931 [1] RING-RETAINING  
7. 185-0335 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 4I-3627 J [1] RING-BACKUP  
10. 266-7968 J [1] SEAL-O-RING  
11. 177-2599 [1] ROD AS  
11A. 236-6269 [1] BUSHING  
12. 177-2598 [1] CYLINDER AS  
12A. 236-6269 [1] BUSHING  
13. 4I-8869 [1] STOP  
14. 126-1876 J [1] RING-SEAL  
15. 105-2593 [1] PISTON  
16. 4I-3631 J [2] RING-BACKUP  
17. 096-1570 J [1] SEAL AS  
18. 247-8874 J [2] RING  
19. 096-1571 J [2] RING  
20. 096-5741 J [1] SHIM (0.3-MM THK)  
21. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
22. 4B-9880 [1] BALL  
23. 177-2596 M [1] LOCKNUT-SPECIAL  
24. 096-4461 [1] RING-RETAINING  
25. 126-1879 J [1] RING-SEAL  
26. 126-1878 [1] STOP  
27. 6I-6971 [2] RING-RETAINING  
28. 177-2573 [4] SEAL-LIP TYPE  
29. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  259-0699 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36010328
 

259-0705: CYLINDER & SEAL GP-BUCKET

259-0705 CYLINDER & SEAL GP-BUCKET
S/N MAC1-UP; PAC1-UP
PART OF 259-0703 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02485536 SEBP3601
2590705 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. 266-7966 J [1] SEAL-O-RING  
11. 204-3695 [1] ROD AS  
11A. 240-2914 [1] BUSHING  
12. 204-3693 [1] CYLINDER AS  
12A. 236-6270 [1] BUSHING  
13. 204-3690 [1] PISTON  
14. 4I-3615 J [2] RING-BACKUP  
15. 096-7803 J [1] SEAL AS  
16. 247-8865 J [2] RING  
17. 086-0255 J [2] RING  
18. 5I-4616 J [1] SHIM (0.3-MM THK)  
19. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
20. 3D-2891 [1] BALL  
21. 185-0222 [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):
  259-0706 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP36010329
 

274-2520: CYLINDER & SEAL GP-BUCKET

274-2520 CYLINDER & SEAL GP-BUCKET
S/N MAC1-UP; PAC1-UP
PART OF 274-2519 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02553462 SEBP3601
2742520 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. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 093-1434 [2] SEAL-LIP TYPE  
3. 274-2521 Y [1] CYLINDER GP-BUCKET  
4. 096-0854 [2] SEAL-LIP TYPE  
  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 :

259-0696 CYLINDER & LINES GP-STICK
185-0341 CYLINDER & LINES GP-STICK
158-8992 CYLINDER & LINES GP-STICK
274-2519 CYLINDER & LINES GP-BUCKET
259-0703 CYLINDER & LINES GP-BUCKET
158-8996 CYLINDER & LINES GP-BUCKET
274-2508 CYLINDER & LINES GP-BOOM
274-2507 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BOOM
185-0340 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
204-3614 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
274-2509 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
274-2509 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
204-3689 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
259-0694 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
259-0698 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
259-0705 CYLINDER & SEAL GP-BUCKET

Truck sale:

 
 
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WHEELER MACHINERY CO.
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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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