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RETURN AND FILTER LINES (1192732 N/S)-PART 2 OF 2 EFFECTIVE WITH SERIAL NO. 2LS00141-2LS00331, 8GR00328-8GR00619 PART OF 1211383-Page 327, 1315711-Page 327 1400663-Page 576 311B




HYDRAULIC SYSTEM

LINES GP-RETURN
 

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119-2732: RETURN AND FILTER LINES

RETURN AND FILTER LINES (1192732 N/S)-PART 2 OF 2
EFFECTIVE WITH SERIAL NO. 2LS00141-2LS00331, 8GR00328-8GR00619
PART OF 1211383-Page 327, 1315711-Page 327
1400663-Page 576
j113482 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4139 [4] BOLT (M12X1.75)  
2. 6V-9008 [2] ELBOW  
3. 7M-8485 [4] SEAL  
4. 5K-9090 [4] SEAL  
5. 123-2689 [1] HOSE ASSEM.  
6. 124-1154 [1] HOSE ASSEM.  
7. 6V-9005 [2] ELBOW  
8. 4J-0527 [1] SEAL  
9. 140-0663 CY [1] VALVE GROUP  
10. 126-2001 [1] FLANGE  
11. 4J-0526 [1] SEAL  
12. 6V-8400 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEE SEPARATE ILLUSTRATION
 

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119-2732: RETURN AND FILTER LINES

RETURN AND FILTER LINES (1192732 N/S)-PART 1 OF 2
EFFECTIVE WITH SERIAL NO. 2LS00332-, 8GR00620-
PART OF 1211383-Page 327, 1315711-Page 327
j113483 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4139 [4] BOLT (M12X1.75)  
2. 8T-5436 [4] BOLT (M10X1.5)  
3. 8T-4223 [2] WASHER  
4. 7G-5984 [1] CLIP (TAB)  
5. 7G-5985 [1] CLIP (SLOT)  
6. 7G-5986 [1] GROMMET  
7. 122-5218 [1] HOSE ASSEM.  
8. 6V-8637 [1] CONNECTOR  
9. 3D-2824 [2] SEAL  
10. 6V-9007 [1] SEAL  
11. 132-7551 [4] SPACER  
12. 6V-9746 [2] SEAL  
13. 8T-4192 [2] BOLT (M12X1.75)  
14. 126-1999 [1] HOSE ASSEM.  
15. 126-2000 [1] FLANGE  
16. 6V-8400 [1] SEAL  
17. 6J-2680 [1] SEAL  
 

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119-2732: RETURN AND FILTER LINES

RETURN AND FILTER LINES (1192732 N/S)-PART 2 OF 2
EFFECTIVE WITH SERIAL NO. 2LS00332-, 8GR00620-
PART OF 1211383-Page 327, 1315711-Page 327
1859063-Page 577
j113484 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4139 [4] BOLT (M12X1.75)  
2. 6V-9008 [2] ELBOW  
3. 7M-8485 [4] SEAL  
4. 5K-9090 [4] SEAL  
5. 123-2689 [1] HOSE ASSEM.  
6. 124-1154 [1] HOSE ASSEM.  
7. 6V-9005 [2] ELBOW  
8. 4J-0527 [1] SEAL  
9. 185-9063 CY [1] VALVE GROUP  
10. 126-2001 [1] FLANGE  
11. 4J-0526 [1] SEAL  
12. 6V-8400 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEE SEPARATE ILLUSTRATION
 

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119-2759: RETURN AND FILTER LINES

RETURN AND FILTER LINES (1192759 N/S)-PART 1 OF 2
PART OF 1153136-Page 569
BOOM LOWERING
AN ATTACHMENT
h051925 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-0868 [2] HOSE ASSEM.  
2. 4I-8888 [2] SEAL  
3. 102-1130 [1] HOSE ASSEM.  
4. 102-0772 [1] TEE  
5. 3K-0360 [1] SEAL  
6. 8T-4223 [1] WASHER  
7. 8T-6868 [1] BOLT (M12X1.75)  
8. 124-0871 [1] PLATE  
9. 9F-2167 [1] SCREW (3/8-24)  
 

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119-2759: RETURN AND FILTER LINES

RETURN AND FILTER LINES (1192759 N/S)-PART 2 OF 2
PART OF 1153136-Page 569
7I7496-Page 577
BOOM LOWERING
AN ATTACHMENT
h051926 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-1281 [1] TUBE ASSEM.  
2. 4I-8888 [9] SEAL  
3. 102-0776 [1] TUBE ASSEM.  
4. 7I-7496 Y [1] VALVE GROUP  
5. 4J-5267 [2] SEAL  
6. 102-0773 [1] TEE  
7. 3D-2824 [1] SEAL  
8. 4I-8889 [1] SEAL  
9. 102-1127 [1] HOSE ASSEM.  
10. 102-0775 [1] TUBE ASSEM.  
11. 8T-4192 [2] BOLT (M12X1.75)  
12. 8T-4223 [2] WASHER  
13. 102-0770 [1] PIPE ASSEM.  
14. 8T-4195 [8] BOLT (M10X1.5)  
  Y   SEE SEPARATE ILLUSTRATION
 

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119-2738: BOOM LINES

BOOM LINES (1192738 N/S)
PART OF 1168295-Page 777
R-BOOM
AN ATTACHMENT
h052377 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-8225 [1] TUBE ASSEM.  
2. 7I-0054 [1] TUBE ASSEM.  
3. 7I-0053 [1] TUBE ASSEM.  
4. 7I-8224 [1] TUBE ASSEM.  
5. 123-2744 [2] HOSE ASSEM.  
6. 4I-8889 [8] SEAL  
7. 8T-4194 [3] BOLT (M12X1.75)  
8. 093-1299 [2] CLAMP  
9. 099-5408 [4] CLAMP  
10. 093-1291 [2] CLAMP  
11. 8T-4185 [4] BOLT (M10X1.5)  
12. 093-1295 [2] CLAMP  
13. 096-9986 [4] BOLT (M12X1.75)  
14. 8T-4223 [8] WASHER  
15. 8T-4121 [4] WASHER  
16. 4I-8888 [2] SEAL  
17. 8T-4910 [1] BOLT (M12X1.5)  
 

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119-2740: STICK LINES

STICK LINES (1192740 N/S)
PART OF 1168297-Page 778
R2.8 STICK
AN ATTACHMENT
h051297 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-8620 [1] HOSE ASSEM.  
2. 124-0841 [1] HOSE ASSEM.  
3. 4I-8888 [1] SEAL  
4. 1P-4576 [2] FLANGE  
5. 4J-5267 [2] SEAL  
6. 131-9850 [1] BLOCK  
7. 8T-5005 [4] BOLT (M10X1.5)  
8. 8T-4121 [4] WASHER  
 

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119-2742: STICK LINES

STICK LINES (1192742 N/S)
PART OF 1168299-Page 778
R2.25 STICK
AN ATTACHMENT
h051298 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-6453 [1] HOSE ASSEM. (R.H.)  
2. 121-6447 [1] HOSE ASSEM. (L.H.)  
3. 4I-8888 [1] SEAL  
4. 1P-4576 [2] FLANGE  
5. 4J-5267 [2] SEAL  
6. 131-9850 [1] BLOCK  
7. 8T-5005 [4] BOLT (M10X1.5)  
8. 8T-4121 [4] WASHER  
 

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4I-7617: SWING MOTOR LINES

SWING MOTOR LINES (4I7617 N/S)
PART OF 1211383-Page 327, 1315711-Page 327
h072351 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-7921 [1] HOSE ASSEM.  
2. 169-7924 [1] HOSE ASSEM.  
3. 4I-8980 [2] CONNECTOR  
4. 4I-8888 [4] SEAL  
5. 3D-2824 [4] SEAL  
6. 5I-4332 [1] ELBOW  
7. 4I-8984 [1] CONNECTOR  
 

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114-1365: SWING DRIVE

SWING DRIVE (1141365 N/S)
PART OF 1141364-Page 235, 311B-Page 3
1141366-Page 520
h072352 XEBP7664
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Parts for your 311B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 094-1540 [1] GAGE  
2. 7I-7762 [1] PIPE  
3. 114-1366 Y [1] DRIVE GROUP  
4. 1B-5174 [1] PLUG  
5. 4B-5984 [1] ELBOW  
6. 4I-7470 [1] NIPPLE  
7. 4I-7509 [1] BREATHER ASSEM.  
  114-8234 [1] BREATHER  
  162-4839 [1] COUPLING  
  162-4840 [1] NIPPLE  
  Y   SEE SEPARATE ILLUSTRATION
 

Information:

Specifications
Return And Filter Lines
311B, 312B & 312B L EXCAVATORS HYDRAULIC ATTACHMENTS
Service Magazine

Caterpillar Parts SIS Catalog 311B :

Truck sale:

Call 
1998 CAT 311B

Recker's Enterprises Inc
USD $31,000 
2000 CAT 311B

Bruce Equipment
Spartanburg, South Carolina
 
 
CAT 311B

McGrew Equipment Company
Seven Valleys, Pennsylvania
 
CAT 311B

BLOUNT PARTS & EQUIPMENT
 
CAT 311B

BLOUNT PARTS & EQUIPMENT
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