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289-8084 CYLINDER & LINES GP-BUCKET S/N JBC1-UP; HCW1-UP PART OF 283-9018 LINKAGE AR-BUCKET AN ATTACHMENT 312D


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 312D EXCAVATOR HCW
 312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4949 312D HCW   (2008)

HYDRAULIC SYSTEM

CYLINDER GP
385-2826 CYLINDER & LINES GP-BOOM
289-7697 CYLINDER & LINES GP-BUCKET
289-8084 CYLINDER & LINES GP-BUCKET
310-1789 CYLINDER & LINES GP-BUCKET
385-2832 CYLINDER & LINES GP-BUCKET
289-7711 CYLINDER & LINES GP-STICK
 

#SEBP49490590
 

289-8084: CYLINDER & LINES GP-BUCKET

289-8084 CYLINDER & LINES GP-BUCKET
S/N JBC1-UP; HCW1-UP
PART OF 283-9018 LINKAGE AR-BUCKET
AN ATTACHMENT
i02828825 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  289-8085 Y [1] CYLINDER & SEAL GP-BUCKET  
  179-7598 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490591
 

310-1789: CYLINDER & LINES GP-BUCKET

310-1789 CYLINDER & LINES GP-BUCKET
S/N JBC1-UP; HCW1-UP
PART OF 328-4694 COUPLER AR-QUICK, 330-8815, 385-4131 LINKAGE AR-BUCKET
AN ATTACHMENT
i02910729 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  310-1790 Y [1] CYLINDER & SEAL GP-BUCKET  
  179-7598 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490592
 

385-2832: CYLINDER & LINES GP-BUCKET

385-2832 CYLINDER & LINES GP-BUCKET
S/N JBC1-UP; HCW1-UP
PART OF 283-9018, 385-4099 LINKAGE AR-BUCKET
AN ATTACHMENT
i05025830 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2834 Y [1] CYLINDER & SEAL GP-BUCKET  
  385-2833 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490593
 

289-7711: CYLINDER & LINES GP-STICK

289-7711 CYLINDER & LINES GP-STICK
S/N JBC1-UP; HCW1-UP
PART OF 330-8813 BOOM AR, 260-7058, 301-2543 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i02807950 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  289-7712 Y [1] CYLINDER & SEAL GP-STICK  
  194-8989 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490594
 

289-8076: CYLINDER & LINES GP-STICK

289-8076 CYLINDER & LINES GP-STICK
S/N JBC1-UP; HCW1-UP
PART OF 283-9013, 385-4095, 385-4129 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i02828762 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  289-8077 Y [1] CYLINDER & SEAL GP-STICK  
  194-8989 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490595
 

326-0435: CYLINDER & LINES GP-STICK

326-0435 CYLINDER & LINES GP-STICK
S/N JBC1-UP; HCW1-UP
AN ATTACHMENT
i03133424 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] CYLINDER & SEAL GP-STICK  
  325-8879 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490596
 

385-2829: CYLINDER & LINES GP-STICK

385-2829 CYLINDER & LINES GP-STICK
S/N JBC1-UP; HCW1-UP
PART OF 283-9013, 385-4095, 385-4129 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i04888747 SEBP4949
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  385-2831 Y [1] CYLINDER & SEAL GP-STICK  
  385-2830 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490597
 

274-2680: CYLINDER & SEAL GP-BLADE

274-2680 CYLINDER & SEAL GP-BLADE -LH
S/N JBC1-UP; HCW1-UP
PART OF 274-2678 CYLINDER & LINES GP-BLADE
AN ATTACHMENT
i02810009 SEBP4949
2742680 CYLINDER & SEAL GP-BLADE Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 274-2682 Y [1] CYLINDER GP-BLADE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490598
 

274-2681: CYLINDER & SEAL GP-BLADE

274-2681 CYLINDER & SEAL GP-BLADE -RH
S/N JBC1-UP; HCW1-UP
PART OF 274-2679 CYLINDER & LINES GP-BLADE
AN ATTACHMENT
i02810002 SEBP4949
2742681 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 274-2683 Y [1] CYLINDER GP-BLADE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490599
 

326-4444: CYLINDER & SEAL GP-BLADE

326-4444 CYLINDER & SEAL GP-BLADE -LH
S/N JBC1-UP; HCW1-UP
PART OF 326-4443 CYLINDER & LINES GP-BLADE
AN ATTACHMENT
i03331980 SEBP4949
3264444 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 326-4445 Y [1] CYLINDER GP-BLADE  
  Y   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 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}
New Cylinders are Used on Certain 312D, 313D, 315D, and 318D Excavators{5456, 5457, 5458}
New Cylinders are Used on Certain 312D, 313D, 315D, and 318D Excavators{5456, 5457, 5458}
Specifications
Boom Lines
312D and 313D Excavators Machine System Specifications
Boom Cylinder Lines
312D and 313D Excavators Machine System Specifications
Boom Cylinder
312D and 313D Excavators Machine System Specifications
Bucket Cylinder
312D and 313D Excavators Machine System Specifications
Stick Cylinder
312D and 313D Excavators Machine System Specifications
Bucket Cylinder
312D and 313D Excavators Machine System Specifications
Blade Lift Cylinder
312D and 313D Excavators Machine System Specifications
Boom Cylinder Lines
312D and 313D Excavators Machine System Specifications
Boom Cylinder Lines - Boom Lowering Control
312D and 313D Excavators Machine System Specifications
Stick Cylinder
312D and 313D Excavators Machine System Specifications
Boom Cylinder Lines
312D and 313D Excavators Machine System Specifications
Boom Cylinder
312D and 313D Excavators Machine System Specifications
Blade Lift Cylinder
312D and 313D Excavators Machine System Specifications
Blade Lift Cylinder
312D and 313D Excavators Machine System Specifications
Stick Cylinder
312D and 313D Excavators Machine System Specifications
Bucket Cylinder
312D and 313D Excavators 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
Cylinders (Boom, Stick and Bucket)
312D and 313D Excavators Hydraulic System
Blade Hydraulic System
312D and 313D Excavators 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}
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
312D and 313D Excavators Hydraulic System
Cylinder Drift - Check - Loaded Bucket
312D and 313D Excavators Hydraulic System
Cylinder Speed - Check
312D and 313D Excavators Hydraulic System
Cylinder Speed - Check - Blade (If Equipped)
312D and 313D Excavators Hydraulic System
Boom Down Regeneration (PRV) - Calibrate
312D and 313D Excavators 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
Blade Cylinder - Remove and Install
312D and 313D Excavators Machine Systems
Stick Cylinder - Remove and Install
312D and 313D Excavators Machine Systems
Bucket Cylinder - Remove and Install
312D and 313D Excavators Machine Systems
Boom Cylinder - Remove and Install
312D and 313D Excavators Machine Systems
Service Magazine
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}
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
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2010/10/12

Caterpillar Parts SIS Catalog 312D :

289-7697 CYLINDER & LINES GP-BUCKET
385-2826 CYLINDER & LINES GP-BOOM
385-2825 CYLINDER & LINES GP-BOOM
289-8068 CYLINDER & LINES GP-BOOM
289-8067 CYLINDER & LINES GP-BOOM
289-7705 CYLINDER & LINES GP-BOOM
289-7704 CYLINDER & LINES GP-BOOM
385-2840 CYLINDER & LINES GP-BLADE
310-1789 CYLINDER & LINES GP-BUCKET
385-2832 CYLINDER & LINES GP-BUCKET
289-7711 CYLINDER & LINES GP-STICK
289-8076 CYLINDER & LINES GP-STICK
326-0435 CYLINDER & LINES GP-STICK
385-2829 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BLADE
274-2680 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
274-2681 CYLINDER & SEAL GP-BLADE
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