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283-6175 CYLINDER & SEAL GP-BOOM S/N DWR1-UP PART OF 283-6173, 283-6174 CYLINDER & LINES GP-BOOM AN ATTACHMENT 311D LRR




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP54550410
 

283-6175: CYLINDER & SEAL GP-BOOM

283-6175 CYLINDER & SEAL GP-BOOM
S/N DWR1-UP
PART OF 283-6173, 283-6174 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02795749 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 283-6176 Y [1] CYLINDER GP-BOOM  
4. 166-1494 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54550411
 

385-2856: CYLINDER & SEAL GP-BOOM

385-2856 CYLINDER & SEAL GP-BOOM
S/N DWR1-UP
PART OF 385-2852, 385-2853 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i05032269 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 385-2881 [1] CYLINDER AS-BOOM  
1A. 273-6945 [1] BUSHING  
2. 385-2882 [1] ROD AS  
2A. 290-9178 [1] BUSHING  
3. [1] HEAD  
4. 390-4157 [1] RING-RETAINING  
5. 390-4158 [1] BUSHING  
6. [1] STOP  
7. [1] PISTON  
8. 390-4159 [1] RING-SNAP  
9. 385-2890 [1] BALL  
10. 390-4226 [1] SETSCREW-SOCKET (M10X1.5X10-MM)  
11. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
12. 166-1492 [2] SEAL-LIP TYPE  
13. 166-1494 [2] SEAL-LIP TYPE  
14. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
15. 416-1295 J [1] SEAL-WIPER  
16. 416-1296 J [1] SEAL-U-CUP  
17. 416-1298 J [1] SEAL-BUFFER  
18. 416-1297 J [1] RING-BACKUP  
19. 416-1299 J [1] SEAL-O-RING  
20. 416-1300 J [1] RING-BACKUP  
21. 416-1302 J [1] SEAL AS-PISTON  
22. 416-1301 J [2] RING-WEAR  
23. 416-1303 J [2] RING-WEAR  
24. 416-1305 J [1] RING-SEAL  
   
    AVAILABLE REPAIR KIT(S):
  393-7919 J [1] KIT-SEAL (CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54550412
 

289-7698: CYLINDER & SEAL GP-BUCKET

289-7698 CYLINDER & SEAL GP-BUCKET
S/N DWR1-UP
PART OF 289-7697 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02796336 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 235-7679 [2] SEAL-LIP TYPE  
4. 289-7699 Y [1] CYLINDER GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54550413
 

289-8085: CYLINDER & SEAL GP-BUCKET

289-8085 CYLINDER & SEAL GP-BUCKET
S/N DWR1-UP
PART OF 289-8084 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02828828 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 235-7679 [2] SEAL-LIP TYPE  
4. 289-8086 Y [1] CYLINDER GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54550414
 

310-1790: CYLINDER & SEAL GP-BUCKET

310-1790 CYLINDER & SEAL GP-BUCKET
S/N DWR1-UP
PART OF 310-1789 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02910730 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 235-7679 [2] SEAL-LIP TYPE  
4. 295-2006 Y [1] CYLINDER GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54550415
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N DWR1-UP
100-MM (3.9-IN) BORE X 939-MM (36.9-IN) STROKE
PART OF 385-2832 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i05025862 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4219 [1] CYLINDER AS  
1A. 229-1095 [1] BUSHING  
2. 390-4220 [1] ROD AS  
2A. 248-7857 [1] BUSHING  
3. 390-4221 [1] HEAD  
4. 390-4158 [1] BUSHING  
5. 390-4157 [1] RING-RETAINING  
6. 390-4159 [1] RING-SNAP  
7. 390-4225 [1] PISTON  
8. 390-4226 [1] SETSCREW-SOCKET (M10X1.5X10-MM)  
9. 385-2890 [1] BALL  
10. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 166-1492 [2] SEAL-LIP TYPE  
12. 235-7679 [2] SEAL-LIP TYPE  
13. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
14. 416-1295 J [1] SEAL-WIPER  
15. 416-1296 J [1] SEAL-U-CUP  
16. 416-1298 J [1] SEAL-BUFFER  
17. 416-1297 J [1] RING-BACKUP  
18. 416-1299 J [1] SEAL-O-RING  
19. 416-1300 J [1] RING-BACKUP  
20. 416-1302 J [1] SEAL AS-PISTON  
21. 416-1301 J [2] RING-WEAR  
22. 416-1303 J [2] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  390-4227 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54550416
 

289-7725: CYLINDER & SEAL GP-STICK

289-7725 CYLINDER & SEAL GP-STICK
S/N DWR1-UP
PART OF 289-7724 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02795562 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 289-7726 Y [1] CYLINDER GP-STICK  
4. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54550417
 

385-2859: CYLINDER & SEAL GP-STICK

385-2859 CYLINDER & SEAL GP-STICK
S/N DWR1-UP
110-MM (4.3-IN) BORE X 1194-MM (47-IN) STROKE
PART OF 385-2857 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i05032195 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 385-2883 [1] CYLINDER AS-STICK  
1A. 273-6945 [1] BUSHING  
2. 385-2884 [1] ROD AS  
2A. 273-6945 [1] BUSHING  
3. 393-7937 [1] HEAD  
4. 393-7931 [1] BUSHING  
5. 393-7930 [1] RING-RETAINING  
6. 393-7929 [1] STOP  
7. 422-9121 [1] PISTON  
8. 393-7933 [1] RING-SNAP  
9. 385-2922 [1] BALL  
10. 385-2921 [1] SETSCREW-SOCKET (M12X1.75X14-MM)  
11. [1] RING-RETAINING  
12. 393-7935 [1] RING-RETAINING  
13. 385-2919 [1] STOP  
14. 095-0703 M [12] BOLT-SOCKET HEAD (M16X2X75-MM)  
15. 166-1492 [4] SEAL-LIP TYPE  
16. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
17. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
18. 416-1273 J [1] SEAL-WIPER  
19. 416-1274 J [1] SEAL-U-CUP  
20. 416-1276 J [1] SEAL-BUFFER  
21. 416-1275 J [1] RING-BACKUP  
22. 416-1277 J [1] SEAL-O-RING  
23. 416-1278 J [1] RING-BACKUP  
24. 416-1280 J [1] SEAL AS  
25. 416-1279 J [2] RING-WEAR  
26. 416-1282 J [2] RING-WEAR  
27. 416-1281 J [1] SEAL-RING  
28. 416-1283 J [1] RING-SEAL  
   
    AVAILABLE REPAIR KIT(S):
  393-7934 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54550418
 

326-4445: CYLINDER GP-BLADE

326-4445 CYLINDER GP-BLADE -LH
S/N DWR1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4444 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03331986 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BUSHING  
9. 326-4446 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BUSHING  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54550419
 

326-4451: CYLINDER GP-BLADE

326-4451 CYLINDER GP-BLADE -RH
S/N DWR1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4450 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03332042 SEBP5455
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BUSHING  
9. 326-4452 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BUSHING  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

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}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Specifications
Boom Lines
311D Excavator Machine System Specifications
Stick Cylinder
311D Excavator Machine System Specifications
Boom Cylinder Lines
311D Excavator Machine System Specifications
Boom Cylinder
311D Excavator Machine System Specifications
Bucket Cylinder
311D Excavator Machine System Specifications
Bucket Cylinder
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D Excavator Machine System Specifications
Boom Cylinder Lines
311D Excavator Machine System Specifications
Load Control Valve (Boom)
311D Excavator Machine System Specifications
Cylinder Guard
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D 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
Cylinders (Boom, Stick and Bucket)
311D Excavator Hydraulic System
Blade Hydraulic System
311D 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}
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
311D Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket
311D Excavator Hydraulic System
Cylinder Speed - Check - Blade (If Equipped)
311D Excavator Hydraulic System
Cylinder Speed - Check
311D Excavator Hydraulic System
Boom Down Regeneration (PRV) - Calibrate
311D 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
Blade Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Stick Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Bucket Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Boom Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 311D LRR :

Truck sale:

89,181 
Caterpillar 311 D LRR, Construction
- Crawler Excavators
WESTRAC
Western Australia, Australia
90,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
98,500 
Caterpillar 311DLRR, Construction
- Crawler Excavators
OHIO CAT
89,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
$57,905 USD 
CATERPILLAR 311DLRR 2011
- TRACK EXCAVATORS
GOUGH CAT
16 Branston Street - Christchurch -
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