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6C6340 CONTROL AR-AUXILIARY 1 WAY (VA) BOOM NOT FOR USE WITH 4I6408 VALVE AR-BOOM LOWERING AN ATTACHMENT 320 L


HYDRAULIC SYSTEM
VALVE GP-CONTROL
WORK TOOLS
HAMMER GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP
AUXILIARY GP-HYDRAULIC
VALVE GP

EXCAVATOR 320 L EXCAVATOR 3XK
 320, 320L & 320N EXCAVATORS 3XK00001-00821 (MACHINE) SEBP2034 320 L 3XK   (2019)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
6C-6340 CONTROL AR-AUXILIARY
7Y-5869 CONTROL AR-AUXILIARY
7Y-5868 CONTROL AR-AUXILIARY
7Y-5870 CONTROL AR-AUXILIARY
 

#SEBP20340220
 

6C-6340: CONTROL AR-AUXILIARY

6C6340 CONTROL AR-AUXILIARY
1 WAY (VA) BOOM
NOT FOR USE WITH 4I6408 VALVE AR-BOOM LOWERING
AN ATTACHMENT
SEBP20340220 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  6C-6146 Y [1] CONTROL GP-HYDRAULIC  
    -OR-
  6C-9310 Y [1] CONTROL GP-HYDRAULIC  
   
  6C-6323 Y [1] LINES GP-FRONT  
   
  6C-6324 Y [1] LINES GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340221
 

7Y-5869: CONTROL AR-AUXILIARY

7Y5869 CONTROL AR-AUXILIARY
DOUBLE ACTION, 1 PUMP CIRCUIT
AN ATTACHMENT
SEBP20340221 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  7Y-6009 Y [1] CONTROL GP-HYDRAULIC  
   
  5I-3075 Y [1] LINES GP-FRONT  
   
  4I-6307 Y [1] LINES GP-PILOT  
   
   
  6I-6035 [1] FILM-INSTRUCTION  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340222
 

7Y-5868: CONTROL AR-AUXILIARY

7Y5868 CONTROL AR-AUXILIARY
SINGLE ACTION, 1 PUMP CIRCUIT
AN ATTACHMENT
SEBP20340222 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  7Y-6009 Y [1] CONTROL GP-HYDRAULIC  
   
  5I-3074 Y [1] LINES GP-FRONT  
   
  4I-6303 Y [1] LINES GP-PILOT  
   
   
   
  6I-6034 [1] FILM-INSTRUCTION  
  7I-1565 [1] FILM-NOTICE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340223
 

7Y-5872: INSTALLATION AR-HAMMER

7Y5872 INSTALLATION AR
2 SPEED
AN ATTACHMENT
SEBP20340223 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  4I-6318 Y [1] LINES GP-PILOT  
   
  5I-8229 Y [1] WIRING GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340224
 

7Y-5870: CONTROL AR-AUXILIARY

7Y5870 CONTROL AR-AUXILIARY
BOTH ACTION, 2 WAY PUMP FLOW
AN ATTACHMENT
SEBP20340224 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
  7Y-6009 Y [1] CONTROL GP-HYDRAULIC  
   
  5I-3076 Y [1] LINES GP-FRONT  
   
  4I-6313 Y [1] LINES GP-PILOT  
   
  4I-6312 Y [1] LINES GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340225
 

4I-8390: VALVE AR-SWING

4I8390 VALVE AR-SWING
FINE
AN ATTACHMENT
SEBP20340225 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  5I-4064 Y [1] LINES GP-PILOT  
   
  4I-1042 Y [1] VALVE GP-SOLENOID  
   
  5I-8228 Y [1] WIRING GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340226
 

7Y-5871: INSTALLATION AR-AUXILIARY

7Y5871 INSTALLATION AR-AUXILIARY
2 PUMP FLOW
AN ATTACHMENT
SEBP20340226 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  5I-3077 Y [1] LINES GP-FRONT  
   
  4I-6317 Y [1] LINES GP-PILOT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340227
 

6C-6314: VALVE AR

6C6314 VALVE AR-STICK LOWERING
SHORT BOOM
AN ATTACHMENT
SEBP20340227 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
  6C-6317 Y [1] LINES GP  
   
  6C-6318 Y [1] LINES GP  
   
  6C-6319 Y [1] LINES GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340228
 

4I-6408: VALVE AR

4I6408 VALVE AR
BOOM LOWERING
AN ATTACHMENT
SEBP20340228 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  4I-7722 Y [1] LINES GP-FRONT  
   
  4I-7724 Y [1] LINES GP-PILOT  
   
  4I-7723 Y [1] LINES GP-RETURN & FILTER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20340229
 

6C-6315: VALVE AR

6C6315 VALVE AR-STICK LOWERING
LONG BOOM
AN ATTACHMENT
SEBP20340229 SEBP2034
  For full view, you need register

Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
   
   
  6C-6317 Y [1] LINES GP  
   
  6C-6318 Y [1] LINES GP  
   
  6C-6320 Y [1] LINES GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-Australia
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-CFEL
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-CSARL
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-Americas
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-Brazil
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Technical Information Bulletin
Periodic Loss Of Left Hand Track Travel And Swing Function
Periodic Loss Of Left Hand Track Travel And Swing Function
Specifications
Main Control Valves
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Pilot Control Valves
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Slow Return Check Valve
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Boom Drift Reduction Valve
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Stick Drift Reduction Valve
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Hydraulic Activation Control Valve
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Tool Operating Manual
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}
Service Letter-China
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-Asia
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Letter-APD
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
New Springs Need To Be Installed On The Spools In The Main Hydraulic Control Valve Of Certain 320, 320L, 320N, 325, 325L, And 325N Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing Pressure Switches On The Main Control Valve On Certain 320, 325 And 330 Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Product Support Program For Replacing The Ball Valve Of The Auxiliary Combined Circuit Which May Fail On Certain 320, 320L, 320N, 320S, 322, 322B, 322B LN, 325, 325L, 325B L, 325B LN 325N, 330, 330B, 330B LN, 330L And 330N Excavators
Service Magazine
Clearance Increased Between Cover And Stem Of Main Control Valve Group {5051}
1996/11/25
Service Replacements For Discontinued Control Valve Groups {5051,5054}
1996/12/30
Changes To Main Control Valve And Hydraulic System Improve Controllability {5051,5057,5058,5454,5462,5465,5466,5479,5487}
1997/11/17
New Push Rods In The Pilot Control Valve Improve Service Life {5059,5465,5466}
1998/04/06
New Hardened Sleeve For Load Check Valve In Control Valve For Stick Circuit Improves Service Life {5067}
1998/04/27
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 320 L :

BOX GP-STORAGE
4I-1912 BOX GP-STORAGE
BOX & MOUNTING GP
087-3677 BOX & MOUNTING GP
BOX & MOUNTING GP
4I-2867 BOX & MOUNTING GP
LINK AS-TRACK
9W-9353 LINK AS-TRACK
LINK AS-TRACK
9W-9354 LINK AS-TRACK
TRACK GP
9W-9362 TRACK GP
TRACK GP
9W-9361 TRACK GP
TRACK GP
9W-9358 TRACK GP
7Y-5869 CONTROL AR-AUXILIARY
7Y-5868 CONTROL AR-AUXILIARY
7Y-5872 INSTALLATION AR-HAMMER
7Y-5870 CONTROL AR-AUXILIARY
4I-8390 VALVE AR-SWING
7Y-5871 INSTALLATION AR-AUXILIARY
6C-6314 VALVE AR
4I-6408 VALVE AR

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