AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

BOOM CYLINDER-Part 3 of 3 An Attachment E120B EXCAVATOR


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR E120B EXCAVATOR 7NF
 E120B EXCAVATOR-TRACK TYPE 7NF00001-UP (MACHINE) POWERED BY S4K-T ENGINE XEBP9919 E120B 7NF   (1988)

HYDRAULIC SYSTEM

CYLINDER GP
BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
 

#XEBP99190430
 

BOOM CYLINDER

BOOM CYLINDER-Part 3 of 3
An Attachment
c926061 XEBP9919
None BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
36. 099-0660 [6] RING  
37. 096-3469 [2] RING  
38. 096-3468 [2] PACKING  
39. 095-1674 [2] O-RING  
40. 096-3467 [2] RING  
41. 096-5119 [2] SEAL  
 

#XEBP99190431
 

STICK CYLINDER

STICK CYLINDER Part 1 of 3
An Attachment
c926062 XEBP9919
None STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1-41. 099-0682 [1] ARM CYLINDER ASSY.  
  085-5740 [1] ARM CYLINDER ASSY.  
  086-1868 [1] ARM CYLINDER ASSY.  
1. 093-1433 [4] SEAL  
2. 099-0697 [1] BUSHING  
3. 095-0948 [1] NIPPLE, GREASE  
4. 099-0684 [1] ROD  
  086-1690 [1] ROD  
5. 099-0695 [1] RING  
6. 8T-1160 [8] BOLT  
7. 4J-5267 [2] O-RING  
8. 099-0693 [1] PIPE  
  086-3053 [1] PIPE  
9. 099-0683 [1] TUBE  
10. 099-0694 [1] BLOCK  
  086-3111 [1] BLOCK  
11. 7X-0622 [1] WASHER  
12. 095-0671 [1] BOLT  
13. 093-1292 [1] CLAMP  
14. 099-0692 [1] SUPPORT  
15. 099-0691 [1] SUPPORT  
 

#XEBP99190432
 

STICK CYLINDER

STICK CYLINDER Part 2 of 3
An Attachment
c926063 XEBP9919
None STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
16. 8T-4121 [2] WASHER  
17. 095-0650 [2] BOLT  
18. 099-4828 [1] RING  
19. 099-0690 [1] RING  
20. 099-0688 [1] PISTON  
  085-5741 [1] PISTON  
21. 099-0679 [1] NUT  
22. 099-0685 [1] PISTON  
23. 099-0687 [1] CUSHION  
24. 099-0686 [1] CASE  
25. 096-8139 [1] RING  
26. 093-1814 [1] BUSHING  
27. 099-0697 [1] BUSHING  
28. 095-0966 [1] PLUG  
31-41. 099-5311 [1] REPAIR KIT  
31. 093-1604 [1] RING  
32. 099-0680 [1] PACKING  
33. 093-1630 [1] WIPER  
34. 099-0689 [1] RING  
35. 099-0681 [3] RING  
36. 095-1628 [2] O-RING  
 

#XEBP99190433
 

STICK CYLINDER

STICK CYLINDER-Part 3 of 3
An Attachment
c926064 XEBP9919
None STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
37. 093-1484 [1] RING  
38. 093-1479 [1] PACKING  
39. 095-1676 [1] O-RING  
40. 096-1054 [1] RING  
41. 093-1440 [1] SEAL  
 

#XEBP99190434
 

TELESCOPIC STICK CYLINDER

TELESCOPIC STICK CYLINDER Part 1 of 2
An Attachment
c926065 XEBP9919
None TELESCOPIC STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1-35. 085-6657 [1] TELESCOPIC ARM CYLINDER ASSY.  
1-17. 086-0174 [1] REPAIR KIT  
1. 086-0197 [1] SCREW  
2. 086-0186 [3] RING  
3. 086-0182 [1] RING  
4. 086-0187 [1] PACKING  
5. 095-1610 [1] O-RING  
6. 086-0185 [1] RING  
8. 086-0183 [1] BUSHING  
9. 086-0191 [1] O-RING  
10. 086-0188 [1] PACKING  
11. 086-0193 [1] O-RING  
12. 086-0184 [1] RING  
13. 096-5119 [1] SEAL  
14. 086-0189 [1] RING  
15. 086-0190 [1] SEAL  
16. 085-8784 [1] RING  
17. 095-1627 [1] O-RING  
21. 085-4848 [8] SCREW  
22. 086-0181 [2] PLATE  
23. 095-0966 [1] PLUG  
 

#XEBP99190435
 

TELESCOPIC STICK CYLINDER

TELESCOPIC STICK CYLINDER-Part 2 of 2
An Attachment
c926066 XEBP9919
None TELESCOPIC STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
24. 086-0179 [1] NUT  
25. 086-0178 [1] PISTON  
26. 086-0180 [1] PIPE  
27. 086-0175 [1] CYLINDER  
28. 086-0176 [1] ROD  
29. 086-0195 [1] SCREW  
30. 086-0196 [1] STEEL BALL  
31. 086-0177 [1] COVER  
32. 086-0194 [4] BUSHING  
34. 095-1592 [2] O-RING  
35. 086-0192 [1] CLIP  
 

#XEBP99190436
 

BUCKET CYLINDER

BUCKET CYLINDER Part 1 of 2
An Attachment
c926067 XEBP9919
None BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1-40. 099-0701 [1] BUCKET CYLINDER ASSY.  
1. 099-0703 [1] ROD  
2. 099-0600 [1] RING  
3. 4J-5267 [2] O-RING  
4. 8T-1160 [4] BOLT  
5. 099-0599 [1] PIPE  
  086-3055 [1] PIPE  
6. 099-0702 [1] TUBE  
7. 093-1433 [4] SEAL  
8. 099-0601 [1] BUSHING  
9. 095-0948 [2] NIPPLE, GREASE  
10. 7X-0622 [1] WASHER  
11. 095-0671 [1] BOLT  
12. 093-1292 [1] CLAMP  
13. 099-0597 [1] SUPPORT  
14. 099-0595 [1] SUPPORT  
15. 8T-4121 [2] WASHER  
16. 095-0650 [6] BOLT  
17. 099-0598 [1] PIPE  
  086-3054 [1] PIPE  
18. 093-0295 [1] NUT  
 

#XEBP99190437
 

BUCKET CYLINDER

BUCKET CYLINDER-Part 2 of 2
An Attachment
c926068 XEBP9919
None BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
19. 093-1624 [1] PISTON  
  099-4829 [1] PISTON  
20. 099-0596 [1] CASE  
21. 099-0700 [1] RING  
22. 093-1816 [1] BUSHING  
23. 099-0601 [1] BUSHING  
31-40. 099-5312 [1] REPAIR KIT  
31. 093-1605 [1] RING  
32. 099-0698 [1] PACKING  
33. 093-1628 [1] WIPER  
34. 095-1625 [1] O-RING  
35. 099-0699 [1] RING  
36. 093-1482 [1] RING  
37. 093-1476 [1] PACKING  
38. 095-1672 [1] O-RING  
39. 096-1055 [1] RING  
40. 095-7102 [1] SEAL  
 

#XEBP99190438
 

CLAMSHELL CYLINDER

CLAMSHELL CYLINDER (For telescopic stick) Part 1 of 2
An Attachment
c926069 XEBP9919
None CLAMSHELL CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1-29. 085-4703 [1] GRAB BUCKET CYLINDER ASSY.  
1. 095-7103 [1] SEAL  
2. 096-3200 [1] RING  
3. 096-1576 [1] PACKING  
4. 099-3808 [1] CASE  
5. 096-1578 [1] RING  
6. 093-1829 [1] BUSHING  
7. 093-1573 [1] RING  
8. 096-1579 [2] RING  
9. 095-1633 [2] O-RING  
10. 096-1580 [1] RING  
11. 093-1493 [1] PACKING  
12. 096-1581 [1] WIPER  
13. 7X-2489 [8] BOLT  
14. 099-3810 [16] WASHER  
15. 093-1430 [2] SEAL  
16. 096-1582 [2] BUSHING  
17. 085-4740 [1] ROD  
18. 8T-5878 [8] BOLT  
19. 085-4741 [1] TUBE  
 

#XEBP99190439
 

CLAMSHELL CYLINDER

CLAMSHELL CYLINDER Part 2 of 2 (For telescopic stick)
An Attachment
c926070 XEBP9919
None CLAMSHELL CYLINDER Parts scheme
  For full view, you need register

Parts for your E120B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
20. 096-7464 [4] BUSHING  
21. 093-1571 [1] RING  
22. 093-1825 [1] BUSHING  
23. 096-1585 [1] RING  
24. 099-3813 [1] CASE  
25. 096-1587 [1] PACKING  
26. 096-1588 [1] RING  
27. 093-1441 [1] SEAL  
28. 093-1429 [4] SEAL  
29. 095-0948 [2] NIPPLE, GREASE  
 

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}
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}
Specifications
Boom Cylinder
E120B EXCAVATOR HYDRAULIC SYSTEM
Stick Cylinder
E120B EXCAVATOR HYDRAULIC SYSTEM
Bucket Cylinder
E120B EXCAVATOR HYDRAULIC SYSTEM
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}
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}
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}
Service Magazine
Hydraulic Cylinder End Bore Dimensions And Bearing Part Numbers{5456,5457,5458,7562,7551}
1990/10/29
New Pin Used For Bucket Cylinder Rod Joint And Stick-To-Link Joint{5457}
1991/03/18
New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2003/06/30
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/07/30
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Procedure for the Removal of Air From Hydraulic Cylinders {7562}
2003/01/06
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}
2009/01/05
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog E120B :

BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
BOOM CYLINDER
TRAVEL BRAKE VALVE
TRAVEL BRAKE VALVE
TRAVEL BRAKE VALVE
TRAVEL BRAKE VALVE
SWING MOTOR
SWING MOTOR
SWING MOTOR
SWING MOTOR
SWING MOTOR
SWING MOTOR
SWING MOTOR
SWING MOTOR
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
STICK CYLINDER
TELESCOPIC STICK CYLINDER
TELESCOPIC STICK CYLINDER
TELESCOPIC STICK CYLINDER
TELESCOPIC STICK CYLINDER
BUCKET CYLINDER
BUCKET CYLINDER
BUCKET CYLINDER
BUCKET CYLINDER
CLAMSHELL CYLINDER
CLAMSHELL CYLINDER

Truck sale:

Caterpillar E120B
 
Caterpillar E120B
- Crawler Excavators
MICHIGAN CAT
Caterpillar E120B, Construction
On Request 
Caterpillar E120B, Construction
- Crawler Excavators
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
Caterpillar E120B, Construction
30,000 
Caterpillar E120B, Construction
- Crawler Excavators
ALTORFER INC.
Caterpillar E120B, Construction
24,500 
Caterpillar E120B, Construction
- Crawler Excavators
MILTON CAT
1992 CAT E120B
Call 
1992 CAT E120B

DASTHAR MACHINERY
Wesley Chapel, Florida
Back to top
Contacts Request list Affiliate disclosure
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.