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1764911 CYLINDER & SEAL GP-BUCKET B FAMILY/HIGH AMBIENT PART OF 1540742-Page 249 AN ATTACHMENT 320B EXCAVATOR




HYDRAULIC SYSTEM

CYLINDER GP
 

#XEBP76450430
 

176-4911: CYLINDER & SEAL GP-BUCKET

1764911 CYLINDER & SEAL GP-BUCKET
B FAMILY/HIGH AMBIENT
PART OF 1540742-Page 249
AN ATTACHMENT
h78134e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0729 J [1] SEAL  
2. 154-0731 J [1] RING  
3. 154-0730 J [1] SEAL  
4. 154-0732 J [1] SEAL  
5. 096-4402 [1] BEARING  
6. 094-0747 [1] RING  
7. 119-5195 [1] HEAD  
8. 8T-1447 [12] BOLT (L=70mm)  
9. 096-3964 J [1] RING  
10. 096-1717 J [1] SEAL-O-RING (ID=114.40mm)  
11. 171-3380 [1] ROD AS  
  119-5229 [1] BEARING  
12. 126-1948 [1] CYLINDER AS  
  119-5228 [1] BEARING  
13. 4I-3614 [1] PISTON  
14. 4I-3615 J [2] RING  
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 (T=0.30mm)  
19. 096-3216 [1] SETSCREW  
20. 096-3891 [1] BALL  
21. 119-5198 [1] LOCKNUT  
22. 096-4443 [2] SEAL  
23. 096-4411 [2] SEAL  
24. 3B-8489 [2] FITTING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  154-0744 [1] SEAL KIT (INCLUDES PARTS MARKED J)  
 

#XEBP76450431
 

154-0772: CYLINDER & SEAL GP-BUCKET

1540772 CYLINDER & SEAL GP-BUCKET
C FAMILY/HIGH AMBIENT
PART OF 1540771-Page 249.01
AN ATTACHMENT
h63555e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0749 J [1] SEAL  
2. 154-0751 J [1] RING-BACK UP  
3. 154-0750 J [1] SEAL  
4. 154-0752 J [1] SEAL  
5. 123-2123 [1] HEAD  
6. 105-2575 [1] BEARING  
7. 093-1571 [1] RING-RETAINING  
8. 4I-3628 [12] BOLT (L=80mm)  
9. 105-2579 J [1] RING-BACK UP  
10. 095-1719 J [1] SEAL-O-RING (ID=124.40mm)  
11. 123-2126 [1] ROD AS  
  119-5325 [1] BEARING  
12. 123-2125 [1] CYLINDER AS  
  119-5324 [1] BEARING  
13. 105-2582 [1] PISTON  
14. 086-1345 J [1] SEAL AS  
15. 105-2583 J [2] RING-BACK UP  
16. 4I-9392 J [2] RING  
17. 086-1346 J [2] RING  
18. 096-4441 J [1] SHIM (T=0.3mm)  
19. 105-2584 [1] LOCKNUT  
20. 096-3216 [1] SETSCREW  
21. 096-3891 [1] BALL  
22. 096-0854 [2] SEAL  
23. 093-1434 [2] SEAL  
24. 3B-8489 [2] FITTING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  154-0773 [1] SEAL KIT  
    (INCLUDES PARTS MARKED J)
 

#XEBP76450432
 

123-2084: CYLINDER & SEAL GP-BUCKET

1232084 CYLINDER & SEAL GP-BUCKET
C FAMILY
PART OF 1232083-Page 249.01
AN ATTACHMENT
h54240e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1885 J [1] SEAL  
2. 105-2578 J [1] RING-BACK UP  
3. 105-2577 J [1] SEAL  
4. 105-2576 J [1] SEAL  
5. 123-2123 [1] HEAD  
6. 105-2575 [1] BEARING  
7. 093-1571 [1] RING-RETAINING  
8. 4I-3628 [12] BOLT (L=80mm)  
9. 105-2579 J [1] RING-BACK UP  
10. 095-1719 J [1] SEAL-O-RING (ID=124.40mm)  
11. 123-2126 [1] ROD AS  
  119-5325 [1] BEARING  
12. 123-2125 [1] CYLINDER AS  
  119-5324 [1] BEARING  
13. 105-2582 [1] PISTON  
14. 086-1345 J [1] SEAL AS  
15. 105-2583 J [2] RING-BACK UP  
16. 4I-9392 J [2] RING  
17. 086-1346 J [2] RING  
18. 096-4441 J [1] SHIM  
19. 105-2584 [1] LOCKNUT  
20. 096-3216 [1] SETSCREW  
21. 096-3891 [1] BALL  
22. 096-0854 [2] SEAL  
23. 093-1434 [2] SEAL  
24. 3B-8489 [2] FITTING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  137-3768 [1] SEAL KIT  
    (INCLUDES PARTS MARKED J)
 

#XEBP76450433
 

4I-7630: CYLINDER & SEAL GP-BUCKET

4I7630 CYLINDER & SEAL GP-BUCKET
LONG REACH FRONT
S/N 6CR 1-UP
PART OF 1276616-Page 250
1346987-Page 259
AN ATTACHMENT
h57548e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1433 [4] SEAL  
2. 134-6987 Y [1] CYLINDER GP  
3. 3B-8489 [2] FITTING  
  Y   SEPARATE ILLUSTRATION
 

#XEBP76450434
 

134-6987: CYLINDER GP-BUCKET

1346987 CYLINDER GP-BUCKET
LONG REACH FRONT
S/N 6CR 1-UP
PART OF 4I7630-Page 258
AN ATTACHMENT
h69357e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-5448 [1] CYLINDER AS  
2. 6E-3535 [1] BEARING  
3. 093-1605 J [1] RING  
4. 165-9282 J [1] SEAL  
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 (ID=89.60mm)  
9. 099-0699 J [1] RING-BACK UP  
10. 114-0754 [1] BEARING  
11. 093-1482 J [1] SEAL  
12. 099-0600 [1] RING  
13. 093-1476 J [1] SEAL  
14. 096-1055 J [1] RING-BACK UP  
15. 6V-8467 J [1] SEAL-O-RING (ID=99.40mm)  
16. 099-0596 [1] HEAD  
17. 137-3700 [1] ROD AS  
18. 6E-3535 [1] BEARING  
19. 9X-7298 J [1] SEAL AS  
20. 7I-1018 [1] LOCKNUT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE :
  176-4935 [1] SEAL KIT  
    (INCLUDES PARTS MARKED J)
 

#XEBP76450435
 

142-5429: CYLINDER & SEAL GP-BUCKET

1425429 CYLINDER & SEAL GP-BUCKET
LONG REACH FRONT (HIGH AMBIENT)
S/N 6CR 1-UP
PART OF 1795145-Page 250
1425430-Page 259.02
AN ATTACHMENT
h73264e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1433 [4] SEAL  
2. 142-5430 Y [1] CYLINDER GP  
3. 3B-8489 [2] FITTING  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76450436
 

142-5430: CYLINDER GP-BUCKET

1425430 CYLINDER GP-BUCKET
LONG REACH FRONT (HIGH AMBIENT)
S/N 6CR 1-UP
PART OF 1425429-Page 259.01
AN ATTACHMENT
h73277e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-5448 [1] CYLINDER AS  
2. 6E-3535 [1] BEARING  
3. 143-8024 J [1] RING  
4. 165-9282 J [1] SEAL  
5. 143-8025 J [1] RING  
6. 143-8023 [1] PISTON  
7. 099-0700 [1] RING  
8. 095-1625 J [1] SEAL-O-RING (ID=89.60mm)  
9. 099-0699 J [1] RING  
10. 114-0754 [1] BEARING  
11. 093-1482 J [1] SEAL  
12. 099-0600 [1] RING  
13. 093-1476 J [1] SEAL  
14. 096-1055 J [1] RING  
15. 6V-8467 J [1] SEAL-O-RING (ID=99.40mm)  
16. 099-0596 [1] HEAD  
17. 137-3700 [1] ROD AS  
18. 6E-3535 [1] BEARING  
19. 9X-7298 J [1] SEAL AS  
20. 143-8149 [1] LOCKNUT  
21. 143-8033 J [1] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  169-7842 [1] SEAL KIT (INCLUDES PARTS MARKED J)  
 

#XEBP76450437
 

118-3949: LINES GP-BOOM CYLINDER

1183949 LINES GP-BOOM CYLINDER
LEFT HAND
PART OF 1183948-Page 246, 1540726-Page 246.01
AN ATTACHMENT
h53084e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3618 [1] TUBE AS  
2. 4I-3619 [1] TUBE AS  
3. 086-2746 [2] CONNECTOR  
4. 095-1592 [2] SEAL-O-RING (ID=23.70mm)  
5. 095-1597 [2] SEAL-O-RING (ID=29.70mm)  
6. 8T-1160 [8] BOLT (L=50mm)  
7. 8T-3653 [1] BOLT (L=80mm)  
8. 3B-4509 [1] LOCKWASHER  
9. 094-1920 [2] CLAMP  
10. 137-3709 [1] SUPPORT AS  
11. 4I-3621 [1] SUPPORT  
12. 8T-4186 [2] BOLT (L=35mm)  
13. 095-9397 [2] LOCKWASHER  
 

#XEBP76450438
 

118-3957: LINES GP-BOOM CYLINDER

1183957 LINES GP-BOOM CYLINDER
RIGHT HAND
PART OF 1183956-Page 246, 1540725-Page 246.01
AN ATTACHMENT
h53085e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3616 [1] TUBE AS  
2. 4I-3617 [1] TUBE AS  
3. 095-1597 [2] SEAL-O-RING (ID=29.70mm)  
4. 8T-1160 [8] BOLT (L=50mm)  
5. 086-2746 [2] CONNECTOR  
6. 095-1592 [2] SEAL-O-RING (ID=23.70mm)  
7. 094-1920 [2] CLAMP  
8. 8T-3653 [1] BOLT (L=80mm)  
9. 3B-4509 [1] LOCKWASHER  
10. 8T-4196 [2] BOLT (L=35mm)  
11. 095-9397 [2] LOCKWASHER  
12. 4I-3621 [1] SUPPORT  
13. 137-3709 [1] SUPPORT AS  
 

#XEBP76450439
 

115-8919: LINES GP-BOOM CYLINDER

1158919 LINES GP-BOOM CYLINDER
BOOM LOWERING CONTROL
PART OF 1153105-Page 381
1184205-Page 395.05
AN ATTACHMENT
h65527e XEBP7645
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2800 [1] BLOCK  
2. 6V-9182 [2] ELBOW  
3. 7M-8485 [2] SEAL-O-RING (ID=29.74mm)  
4. 6V-9746 [2] SEAL-O-RING (OD=22.50mm)  
5. 168-0735 [1] TUBE AS  
6. 168-0738 [1] TUBE AS  
7. 168-0743 [1] TUBE AS  
8. 168-0739 [1] TUBE AS  
9. 7Y-4868 [4] CLIP  
10. 4I-1674 [4] CLIP  
11. 8T-4121 [20] WASHER  
12. 8T-4139 [8] BOLT (L=30mm)  
13. 119-2804 [6] SUPPORT AS  
14. 8T-4195 [20] BOLT (L=30mm)  
15. 8T-4223 [8] WASHER  
16. 168-0740 [1] TUBE AS  
17. 168-0742 [1] TUBE AS  
18. 8T-4136 [4] BOLT (L=25mm)  
19. 8T-4186 [4] BOLT (L=40mm)  
20. 119-2802 [2] BAR  
21. 119-2799 [1] BLOCK  
22. 2M-9780 [4] SEAL-O-RING (ID=19.18mm)  
23. 7T-7679 [4] PLUG  
24. 8T-4185 [16] BOLT (L=50mm)  
25. 118-4205 Y [2] VALVE GP  
26. 7X-2543 [8] BOLT (L=120mm)  
27. 1P-3703 [6] SEAL  
28. 124-1113 [2] SUPPORT AS  
29. 4J-5267 [2] SEAL-O-RING (ID=24.99mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
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}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-Australia
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Service Letter-CFEL
Technical Information Bulletin
Boom, Stick, And Bucket Cylinder Seals May Display Premature Heavy Wear And Leak Hydraulic Oil
Boom, Stick, And Bucket Cylinder Seals May Display Premature Heavy Wear And Leak Hydraulic Oil
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
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}
Specifications
Boom Cylinder
320B Excavator Machine System Specifications
Stick Cylinder
320B Excavator Machine System Specifications
Stick Cylinder
320B Excavator Machine System Specifications
Bucket Cylinder
320B Excavator Machine System Specifications
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 Letter-China
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Service Letter-Asia
Systems Operation
Boom Cylinder
320B Excavator Hydraulic System
Stick Cylinder
320B Excavator Hydraulic System
Bucket Cylinder
320B Excavator Hydraulic System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
Service Letter-APD
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Product Support Program For Replacing Seals To Eliminate Oil Leakage From Hydraulic Cylinders On Certain 320B, 322B And 325B Excavators
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
320B Excavator Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Bucket Cylinder
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Stick Cylinder
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Boom Cylinders
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog 320B :

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