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120-4708 CYLINDER GP-MASTER S/N 6WL1-468 PART OF 150-8662 CONTROL GP-BRAKE M320 EXCAVATOR


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR M320 EXCAVATOR 6WL
 M320 Excavator 6WL00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2612 M320 6WL   (2015)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-BUCKET
087-5633 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
185-1736 CYLINDER GP-BUCKET
CYLINDER GP-MASTER
120-4708 CYLINDER GP-MASTER
CYLINDER GP-STABILIZER
133-6936 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
204-5096 CYLINDER GP-STABILIZER
CYLINDER GP-STICK
127-9242 CYLINDER GP-STICK
 

#SEBP26120340
 

120-4708: CYLINDER GP-MASTER

120-4708 CYLINDER GP-MASTER
S/N 6WL1-468
PART OF 150-8662 CONTROL GP-BRAKE
i00473350 SEBP2612
1204708 CYLINDER GP-MASTER Parts scheme
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Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-5764 [1] HOUSING  
2. 8U-5765 [1] PISTON  
3. 120-8127 [1] COLLAR  
4. 8U-5767 [1] GUIDE  
5. 8U-5768 [1] ROD  
6. 8U-5769 [1] SPRING  
7. 5W-7026 [1] NUT  
8. 8U-5770 [1] RING  
9. 8U-5771 J [1] SEAL  
10. 8U-5772 J [1] SEAL  
11. 8U-5773 J [2] BUSHING  
12. 8U-4125 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  120-8128 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP26120341
 

133-6936: CYLINDER GP-STABILIZER

133-6936 CYLINDER GP-STABILIZER
S/N 6WL1-UP
PART OF 128-4897, 128-4899, 145-8602, 145-8603 STABILIZER AR
AN ATTACHMENT
i00503544 SEBP2612
1336936 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-7928 [1] CYLINDER  
2. 135-7929 [1] ROD  
3. 135-7930 [1] PISTON  
4. 135-7931 [1] COLLAR  
5. 118-2712 [1] PISTON  
6. 118-2713 [1] RETAINER  
7. 137-2441 [1] CONE  
8. 225-8699 J [1] SEAL (WIPER)  
9. 8U-4010 J [1] RING-PISTON  
10. 135-7932 J [3] RING  
11. 135-7933 J [1] SEAL-O-RING  
12. 135-7934 J [1] RING-BACKUP  
13. 135-7935 J [1] SEAL-O-RING  
14. 135-7936 J [1] RING  
15. 135-7937 J [1] SEAL-O-RING  
16. 135-7938 J [1] RING-BACKUP  
17. 135-7939 J [1] RING  
18. 135-7940 J [1] SEAL-O-RING  
19. 125-7002 J [1] RING-BACKUP  
20. 118-2725 J [2] SEAL-O-RING  
21. 118-2726 J [3] RING-BACKUP  
22. 118-2728 [1] SPRING  
23. 9S-9334 [2] PLUG  
24. 7M-8485 J [2] SEAL-O-RING  
25. 118-2730 M [1] NUT (M52X1.5-THD, LH)  
26. 118-2731 [1] PIN  
27. 8G-4371 [2] BEARING-SELF-ALIGNING  
28. 8T-7567 [2] RING-RETAINING (INTERNAL)  
29. 5W-2860 [1] RING-RETAINING  
30. 118-2732 [1] FITTING-GREASE  
   
    AVAILABLE REPAIR KIT(S):
  135-7941 J [1] KIT-SEAL (STABILIZER CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP26120342
 

204-5096: CYLINDER GP-STABILIZER

204-5096 CYLINDER GP-STABILIZER
S/N 6WL1-UP
PART OF 145-8602, 145-8603 STABILIZER AR
AN ATTACHMENT
i01516323 SEBP2612
2045096 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-8507 [1] CYLINDER AS  
2. 135-7929 [1] ROD  
3. 205-8508 [1] PISTON  
4. 205-8509 [1] COLLAR  
5. 118-2712 [1] PISTON  
6. 118-2713 [1] RETAINER  
7. 137-2441 [1] CONE  
8. 205-8523 [1] SPACER  
9. 225-8699 J [1] SEAL  
10. 8U-4010 J [1] RING-PISTON  
11. 135-7932 J [3] RING  
12. 206-0511 J [1] SEAL-O-RING  
13. 206-0512 J [1] RING-BACKUP  
14. 2D-8009 J [1] SEAL-O-RING  
15. 205-8510 J [1] RING  
16. 9S-3888 J [1] SEAL-O-RING  
17. 205-8511 J [1] RING-BACKUP  
18. 205-8512 J [1] RING  
19. 135-7940 J [2] SEAL-O-RING  
20. 125-7002 J [1] RING-BACKUP  
21. 118-2725 J [2] SEAL-O-RING  
22. 118-2726 J [3] RING-BACKUP  
23. 118-2728 [1] SPRING  
24. 9S-9334 [2] PLUG  
25. 118-2730 M [1] NUT (M52X1.5-THD, LH)  
26. 118-2731 [1] PIN  
27. 8G-4371 [2] BEARING-SELF-ALIGNING  
28. 8T-7567 [2] RING-RETAINING (INTERNAL)  
29. 5W-2860 [1] RING-RETAINING  
30. 118-2732 [1] FITTING-GREASE  
31. 7M-8485 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  205-8513 J [1] KIT-SEAL  
  J   PARTS MARKED J SERVICED BY KIT MARKED J
  M   METRIC PART
 

#SEBP26120343
 

127-9242: CYLINDER GP-STICK

127-9242 CYLINDER GP-STICK
S/N 6WL1-UP
140MM (5.51IN) BORE X 1351MM (53.16IN) STROKE
PART OF 127-9237 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i00519129 SEBP2612
1279242 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5431 [1] STOP  
2. 093-1572 [1] RING-RETAINING  
3. 170-9847 J [1] SEAL-BUFFER  
4. 216-0005 J [1] SEAL-U-CUP  
5. 103-8378 [1] RING-RETAINING  
6. 103-8379 [1] RING  
7. 103-8380 [1] STOP  
8. 165-9289 J [1] SEAL-LIP TYPE  
9. 128-6222 [1] ROD & BEARING AS-CYLINDER  
10. 128-3031 [1] BUSHING  
11. 198-7258 [1] HEAD  
12. 136-1530 [1] CYLINDER AS  
13. 128-3031 [1] BUSHING  
14. 118-3995 J [1] RING  
15. 087-5436 J [1] RING-BACKUP  
16. 095-0929 [2] RING-RETAINING (EXTERNAL)  
17. 095-1632 J [1] SEAL-O-RING  
18. 096-1800 J [1] RING  
19. 096-2665 J [1] RING-BACKUP  
20. 103-8418 M [1] LOCKNUT (M72X2X64MM)  
21. 114-0757 [1] BUSHING  
22. 6I-6787 J [1] RING-SEAL  
23. 7I-7186 [1] PISTON  
24. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
25. 9X-3598 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  199-7427 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP26120344
 

138-6696: CYLINDER GP-STICK

138-6696 CYLINDER GP-STICK
S/N 6WL1-UP
120-MM (4.72-IN) BORE X 1305-MM (51.21-IN) STROKE
PART OF 138-6704 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i00571527 SEBP2612
1386696 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
3. 118-4130 J [1] RING  
4. 126-2043 [1] HEAD  
5. 138-6697 [1] ROD & BEARING AS-CYLINDER  
5A. 111-7604 [1] BUSHING  
6. 143-9053 [1] CYLINDER AS  
6A. 111-7604 [1] BUSHING  
7. 165-9286 J [1] SEAL-LIP TYPE  
8. 170-9844 J [1] SEAL-BUFFER  
9. 147-5835 M [1] LOCKNUT-SPECIAL  
10. 087-5507 [1] STOP  
11. 087-5510 J [1] RING  
12. 095-1717 J [1] SEAL-O-RING  
13. 114-0756 [1] BUSHING  
14. 127-6052 [1] PISTON  
15. 143-8027 J [1] RING  
16. 170-9860 J [1] SEAL-U-CUP  
17. 6I-6786 J [1] RING-SEAL  
18. 7Y-5116 J [1] RING  
19. 7Y-5119 [1] RING-RETAINING  
20. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
22. 9X-3592 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  250-2487 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP26120345
 

8U-2683: CYLINDER GP-TILT

8U-2683 CYLINDER GP-TILT
S/N 6WL1-UP
100MM (3.93 IN) BORE X 250MM (9.85IN) STROKE
PART OF 117-0931, 125-4428 LINKAGE AR-BUCKET
AN ATTACHMENT
i00427402 SEBP2612
8U2683 CYLINDER GP-TILT Parts scheme
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Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-3884 [1] CYLINDER AS  
2. 8U-3885 [1] ROD  
3. 8U-3886 J [3] SEAL  
4. 8U-3887 J [1] SEAL  
5. 8U-2918 J [1] RING-SCRAPER  
6. 8T-0707 [4] RING-RETAINING (INTERNAL)  
7. 5W-2813 [2] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  8U-3888 J [1] KIT-REPAIR  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP26120346
 

127-9243: CYLINDER GP-VARIABLE ADJ BOOM

127-9243 CYLINDER GP-VARIABLE ADJ BOOM
S/N 6WL1-UP
170MM (6.69IN) BORE X 702MM (27.6IN) STROKES
PART OF 127-9239 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i00519131 SEBP2612
1279243 CYLINDER GP-VARIABLE ADJ BOOM Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4945 J [1] RING-BACKUP  
2. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
3. 093-1572 [1] RING-RETAINING  
4. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
5. 170-9847 J [1] SEAL-BUFFER  
6. 216-0005 J [1] SEAL-U-CUP  
7. 105-7262 J [1] RING-WEAR  
8. 165-9289 J [1] SEAL-LIP TYPE  
9. 129-4519 [1] HEAD  
10. 129-4520 [1] ROD & BEARING AS-CYLINDER  
11. 087-5533 [1] BUSHING  
12. 129-4529 [1] PISTON  
13. 136-2220 [1] CYLINDER AS  
14. 087-5533 [1] BUSHING  
15. 095-1625 J [1] SEAL-O-RING  
16. 095-1726 J [1] SEAL-O-RING  
17. 096-2665 J [1] RING-BACKUP  
18. 096-5609 J [1] RING  
19. 114-0757 [1] BUSHING  
20. 9X-3607 J [1] SEAL AS  
21. 8J-0391 [2] COVER  
22. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
   
    AVAILABLE REPAIR KIT(S):
  256-7093 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP26120347
 

111-1858: DRIVE GP-SWING

111-1858 DRIVE GP-SWING
S/N 6WL1-511
PART OF 128-4273 CHASSIS AR
i00476557 SEBP2612
1111858 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-1867 Y [1] DRIVE GP-SWING  
2. 6V-8201 M [16] BOLT-SOCKET HEAD (M16X2X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26120348
 

111-1858: DRIVE GP-SWING

111-1858 DRIVE GP-SWING
S/N 6WL512-UP
PART OF 128-4273 CHASSIS AR
i01230526 SEBP2612
1111858 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 368-2783 Y [1] MOTOR GP-SWING  
2. 152-7372 Y [1] DRIVE GP-SWING  
3. 108-1781 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
4. 113-2003 M [16] BOLT-SOCKET HEAD (M16X2X40-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26120349
 

111-1867: DRIVE GP-SWING

111-1867 DRIVE GP-SWING
S/N 6WL1-511
PART OF 111-1858 DRIVE GP-SWING
i00476605 SEBP2612
1111867 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your M320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-1868 Y [1] MOTOR GP-SWING  
2. 111-1990 Y [1] DRIVE GP-SWING  
  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}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog M320 :

CYLINDER GP-BUCKET
185-1736 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
087-5633 CYLINDER GP-BUCKET
CYLINDER GP-BOOM
128-3203 CYLINDER GP-BOOM
CYLINDER GP-BOOM
127-9241 CYLINDER GP-BOOM
CYLINDER GP-BLADE
133-6935 CYLINDER GP-BLADE
CYLINDER GP-AXLE OSC LOCK
8U-6848 CYLINDER GP-AXLE OSC LOCK
CYLINDER & SEAL GP-STICK
138-6704 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
127-9237 CYLINDER & SEAL GP-STICK
CYLINDER GP-STABILIZER
133-6936 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
204-5096 CYLINDER GP-STABILIZER
CYLINDER GP-STICK
127-9242 CYLINDER GP-STICK
CYLINDER GP-STICK
138-6696 CYLINDER GP-STICK
CYLINDER GP-TILT
8U-2683 CYLINDER GP-TILT
CYLINDER GP-VARIABLE ADJ BOOM
127-9243 CYLINDER GP-VARIABLE ADJ BOOM
DRIVE GP-SWING
111-1858 DRIVE GP-SWING
DRIVE GP-SWING
111-1858 DRIVE GP-SWING

Truck sale:

Caterpillar M320
 
Caterpillar M320
- wheel excavator
MILTON CAT
 
25.206 
Caterpillar M320, mobilbagger, Bau-Und Bergbauausrüstung
- wheel excavator
ZEPPELIN BAUMASCHINEN
Caterpillar M320F, mobilbagger, Bau-Und Bergbauausrüstung
332.000 
Caterpillar M320F, mobilbagger, Bau-Und Bergbauausrüstung
- wheel excavator
NMC
Caterpillar M320, mobilbagger, Bau-Und Bergbauausrüstung
40.229 
Caterpillar M320, mobilbagger, Bau-Und Bergbauausrüstung
- wheel excavator
MILTON CAT
 
91.732 
Caterpillar HM 320 130, ag - hammer, Bau-Und Bergbauausrüstung
- hammer
WHEELER MACHINERY CO.
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