158-9021 CYLINDER & SEAL GP-BUCKET S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP PART OF 158-9020 CYLINDER & LINES GP-BUCKET AN ATTACHMENT 320B

HYDRAULIC SYSTEM

CYLINDER GP

0. 158-9021 CYLINDER &
1. 4I-7649 CYLINDER &
2. 118-3963 CYLINDER &
3. 118-3965 CYLINDER &
4. 118-3999 CYLINDER &
5. 141-1412 CYLINDER &
6. 158-9015 CYLINDER &
7. 158-9017 CYLINDER &
8. 204-4906 CYLINDER &
9. 204-4906 CYLINDER &
0. INFORMATION

EXCAVATOR 320B EXCAVATOR 1XS
320B, 320B L, 320B LN, 320B N & 320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2840 320B 1XS (1996)

HYDRAULIC SYSTEM

CYLINDER GP

123-2047 CYLINDER & SEAL GP-BUCKET

158-9019 CYLINDER & SEAL GP-BUCKET

158-9021 CYLINDER & SEAL GP-BUCKET

4I-7649 CYLINDER & SEAL GP-BUCKET

118-3963 CYLINDER & SEAL GP-STICK

118-3965 CYLINDER & SEAL GP-STICK

#SEBP28400520

158-9021: CYLINDER & SEAL GP-BUCKET

CYLINDER & SEAL GP-BUCKET

158-9021 CYLINDER & SEAL GP-BUCKET
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 158-9020 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT

i01267665 SEBP2840

1589021 CYLINDER & SEAL GP-BUCKET Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[2]	FITTING-GREASE (1/8-27 PTF)
2.	093-1434	[2]	SEAL-LIP TYPE
3.	096-0854	[2]	SEAL-LIP TYPE
4.	179-9764 Y	[1]	CYLINDER GP-BUCKET
	Y		SEPARATE ILLUSTRATION

#SEBP28400521

4I-7649: CYLINDER & SEAL GP-BUCKET

CYLINDER & SEAL GP-BUCKET

4I-7649 CYLINDER & SEAL GP-BUCKET
S/N 7JR1-UP
PART OF 142-9670, 178-2171 SPECIAL AR-DITCH CLEANING
AN ATTACHMENT

i00369385 SEBP2840

4I7649 CYLINDER & SEAL GP-BUCKET Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[2]	FITTING-GREASE (1/8-27 PTF)
2.	093-1433	[4]	SEAL-LIP TYPE
3.	4I-7652 Y	[1]	CYLINDER GP-BUCKET
	Y		SEPARATE ILLUSTRATION

#SEBP28400522

118-3963: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

118-3963 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 118-3962 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i00482601 SEBP2840

1183963 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	096-0854	[4]	SEAL-LIP TYPE
2.	118-4150 Y	[1]	CYLINDER GP-STICK (LONG REACH)
3.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	Y		SEPARATE ILLUSTRATION

#SEBP28400523

118-3965: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

118-3965 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 148-2750 BOOM AR, 118-3964 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i00482606 SEBP2840

1183965 CYLINDER & SEAL GP-STICK Parts scheme

For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	096-0854	[4]	SEAL-LIP TYPE
2.	118-4156 Y	[1]	CYLINDER GP-STICK (MASS EXCAVATION)
3.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	Y		SEPARATE ILLUSTRATION

#SEBP28400524

118-3999: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

118-3999 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 9WS1-UP; 6LW1-UP
PART OF 188-3795, 206-5531 BOOM AR, 118-4090 CYLINDER & LINES GP-STICK, 142-9632 SPECIAL AR-MATERIAL HANDLER
AN ATTACHMENT

i00482668 SEBP2840

1183999 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	096-0854	[4]	SEAL-LIP TYPE
2.	118-4000 Y	[1]	CYLINDER GP-STICK
3.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	Y		SEPARATE ILLUSTRATION

#SEBP28400525

141-1412: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

141-1412 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 148-2750 BOOM AR
AN ATTACHMENT

i00501180 SEBP2840

1411412 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[4]	SEAL-LIP TYPE
2.	141-2609 Y	[1]	CYLINDER GP-STICK
	Y		SEPARATE ILLUSTRATION

#SEBP28400526

158-9015: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

158-9015 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 158-9014 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i01246865 SEBP2840

1589015 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
2.	096-0854	[4]	SEAL-LIP TYPE
3.	158-9059 Y	[1]	CYLINDER GP-STICK
	Y		SEPARATE ILLUSTRATION

#SEBP28400527

158-9017: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

158-9017 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 203-3061 BOOM AR, 184-2600 BOOM AR-VARIABLE ADJUSTABLE, 158-9016 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i01246899 SEBP2840

1589017 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
2.	096-0854	[4]	SEAL-LIP TYPE
3.	158-9060 Y	[1]	CYLINDER GP-STICK
	Y		SEPARATE ILLUSTRATION

#SEBP28400528

204-4906: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

204-4906 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 203-3061 BOOM AR
Type 1
AN ATTACHMENT

i01491910 SEBP2840

2044906 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[4]	SEAL-LIP TYPE
2.	204-4907 Y	[1]	CYLINDER GP-HYDRAULIC
	Y		SEPARATE ILLUSTRATION

#SEBP28400529

204-4906: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

204-4906 CYLINDER & SEAL GP-STICK
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 203-3061 BOOM AR
Type 2
AN ATTACHMENT

i04226919 SEBP2840

For full view, you need register

Parts for your 320B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	360-5459 CY	[1]	CYLINDER GP-STICK
2.	7X-4803	[4]	SEAL-LIP TYPE
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

CYLINDER GP

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}

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

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

Bucket Cylinder
320B Excavator Machine System Specifications

Boom Cylinder
320B Excavator Machine System Attachment Specifications

Stick Cylinder
320B Excavator Machine System Attachment Specifications

Stick 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}

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

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
320B Excavator Hydraulic System

Bench Test Procedures

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

New Bearings In The Boom, Stick, And Boom Cylinder Assemblies Improve Linkage Pin Service Life{6501,6502}
1997/10/20

An Improved Dust Seal for Hydraulic Cylinders Increases the Service Life {5456, 5457, 5458, 7555, 7555}
2000/07/10

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04

New High Temperature Buffer Seals Reduce Oil Leakage From Hydraulic Cylinders {7562}
2002/05/06

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

Summary of the New Seals for Hydraulic Cylinder Rods {5456, 5457, 5458}
2003/11/17

Boom Cylinder Link Assemblies Support Implement During Service {0635, 0738}
2004/03/08

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}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

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

Service Replacement Stick Cylinder for Certain 318B to 345B and 325C to 330C Excavators {5458}
Service Replacement Stick Cylinder for Certain 318B to 345B and 325C to 330C Excavators {5458}

Caterpillar Parts SIS Catalog 320B :

158-9019 CYLINDER & SEAL GP-BUCKET

123-2047 CYLINDER & SEAL GP-BUCKET

118-3971 CYLINDER & SEAL GP-BUCKET

184-2599 CYLINDER & SEAL GP-BOOM

158-9013 CYLINDER & SEAL GP-BOOM

133-6770 CYLINDER & SEAL GP-BOOM

118-3959 CYLINDER & SEAL GP-BOOM

158-9016 CYLINDER & LINES GP-STICK

4I-7649 CYLINDER & SEAL GP-BUCKET

118-3963 CYLINDER & SEAL GP-STICK

118-3965 CYLINDER & SEAL GP-STICK

118-3999 CYLINDER & SEAL GP-STICK

141-1412 CYLINDER & SEAL GP-STICK

158-9015 CYLINDER & SEAL GP-STICK

158-9017 CYLINDER & SEAL GP-STICK

204-4906 CYLINDER & SEAL GP-STICK

Truck sale:

Caterpillar 320B
- Crawler excavators
CGT - COMPAGNIA GENERALE TRATTORI

17.353

Caterpillar G320B/D, ag - greifer, Bau-Und Bergbauausrüstung
- grapple
ZEPPELIN BAUMASCHINEN

6.000

Caterpillar 320 BUCKET, schaufel, Bau-Und Bergbauausrüstung
- bucket
MILTON CAT

19.220

Caterpillar G320B/D, ag - greifer, Bau-Und Bergbauausrüstung

Caterpillar 320B, Raupenbagger, Bau-Und Bergbauausrüstung