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208-5842 LINES GP-BOOM S/N 9WS1-UP; 6LW1-UP PART OF 206-5531 BOOM AR AN ATTACHMENT 320B EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-BOOM
 

#SEBP28400650
 

208-5842: LINES GP-BOOM

208-5842 LINES GP-BOOM
S/N 9WS1-UP; 6LW1-UP
PART OF 206-5531 BOOM AR
AN ATTACHMENT
i01547524 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-8939 [2] TUBE AS  
2. 154-8943 [1] TUBE AS  
3. 154-8940 [2] TUBE AS  
4. 154-8941 [1] TUBE AS  
5. 154-8942 [1] TUBE AS  
6. 154-8944 [1] TUBE AS  
7. 6V-9746 [4] SEAL-O-RING  
8. 4I-1674 [10] CLIP  
9. 7Y-4868 [12] CLIP  
10. 108-7550 [6] CLIP  
11. 4I-1676 [2] CLIP  
12. 8T-4910 M [8] BOLT (M12X1.75X60-MM)  
13. 8T-4139 M [26] BOLT (M12X1.75X30-MM)  
14. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
15. 1P-3704 [1] SEAL-RECTANGULAR  
16. 119-2378 [1] SUPPORT AS  
17. 119-2379 [1] SUPPORT AS  
18. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
19. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4223 [38] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 154-9639 I [1] HOSE AS  
22. 154-9640 I [1] HOSE AS  
23. 154-9641 I [1] HOSE AS  
24. 5K-9090 [4] SEAL-O-RING  
25. 116-3439 Y [1] VALVE GP-CHECK & RELIEF  
26. 4J-0520 [1] SEAL-O-RING  
27. 8T-5412 M [4] BOLT (M12X1.75X140-MM)  
28. 6V-9008 [1] ELBOW  
29. 6V-8724 [2] ELBOW  
30. 3J-1907 [2] SEAL-O-RING  
31. 7M-8485 [1] SEAL-O-RING  
32. 6V-0400 [2] FLANGE-HALF  
33. 1P-3703 [1] SEAL-RECTANGULAR  
34. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
35. 128-6095 I [2] HOSE AS  
38. 6V-8398 [4] SEAL-O-RING  
39. 154-8938 I [2] HOSE AS  
40. 6V-8397 [4] SEAL-O-RING  
41. 7K-1181 [32] STRAP-CABLE  
42. 154-8148 [1] BRACKET  
43. 6C-6668 [1] BRACKET  
44. 6C-6268 [2] PLATE  
45. 6V-8998 [1] UNION  
46. 6V-8994 [2] UNION (STRAIGHT)  
47. 6V-8995 [4] UNION (STRAIGHT)  
48. 6V-9172 [1] NUT (1-7/16-12-THD)  
49. 6V-9168 [2] NUT (11/16-16-THD)  
50. 6V-9169 [4] NUT (13/16-16-THD)  
51. 9F-4831 [4] SPACER (13.5X38X38-MM THK)  
52. 100-4864 [2] BRACKET  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400651
 

210-1429: LINES GP-BOOM

210-1429 LINES GP-BOOM
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP
AN ATTACHMENT
i01934004 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-5615 I [1] HOSE AS  
2. 6V-8397 [4] SEAL-O-RING  
3. 152-6621 [1] BRACKET  
4. 6C-6268 [1] PLATE  
5. 6V-8994 [4] UNION (STRAIGHT)  
6. 6V-9168 [4] NUT (11/16-16-THD)  
7. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
8. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
9. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
10. 6C-6084 [2] PLATE  
11. 173-7997 [2] SUPPORT AS  
12. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
14. 6K-0806 B [20] STRAP-CABLE  
15. 155-4704 I [1] HOSE AS  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP28400652
 

211-5705: LINES GP-BOOM

211-5705 LINES GP-BOOM -MEDIUM PRESSURE
S/N 7JR1-UP
PART OF 211-5704 LINES GP-FRONT
AN ATTACHMENT
i01991497 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 128-2476 I [2] HOSE AS  
2. 148-8457 [4] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
3. 6C-6668 [1] BRACKET  
4. 112-3310 [1] BRACKET  
5. 112-8093 [1] BRACKET  
6. 7K-1181 B [40] STRAP-CABLE  
7. 6C-6268 [1] PLATE  
8. 6V-9169 [4] NUT (13/16-16-THD)  
9. 8T-4244 M [4] NUT (M12X1.75-THD)  
10. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
12. 8T-4910 M [2] BOLT (M12X1.75X60-MM)  
13. 7Y-4531 [4] CLAMP-HALF  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP28400653
 

115-8902: LINES GP-BOOM CYLINDER

115-8902 LINES GP-BOOM CYLINDER -LH
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 118-3958, 158-9011 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i00474038 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4185 M [8] BOLT (M10X1.5X50-MM)  
2. 119-2434 [1] TUBE AS  
3. 6V-9746 [2] SEAL-O-RING  
4. 119-2435 [1] TUBE AS  
5. 1P-3703 [2] SEAL-RECTANGULAR  
6. 119-2321 [1] SUPPORT AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 119-2320 [1] SUPPORT AS  
10. 4I-1674 [2] CLIP  
11. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
12. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP28400654
 

115-8903: LINES GP-BOOM CYLINDER

115-8903 LINES GP-BOOM CYLINDER -RH
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 118-3960, 158-9012 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i00474068 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4185 M [8] BOLT (M10X1.5X50-MM)  
2. 119-2436 [1] TUBE AS  
3. 6V-9746 [2] SEAL-O-RING  
4. 119-2437 [1] TUBE AS  
5. 1P-3703 [2] SEAL-RECTANGULAR  
6. 119-2321 [1] SUPPORT AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 119-2320 [1] SUPPORT AS  
10. 4I-1674 [2] CLIP  
11. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
12. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP28400655
 

115-8906: LINES GP-BUCKET CYLINDER

115-8906 LINES GP-BUCKET CYLINDER
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 118-3969, 158-9018 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i00474104 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2354 [1] TUBE AS  
2. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
3. 1P-3703 [1] SEAL-RECTANGULAR  
4. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
5. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
6. 119-2323 [1] SUPPORT AS  
7. 119-2321 [1] SUPPORT AS  
8. 7Y-4868 [2] CLIP  
9. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
10. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP28400656
 

118-4095: LINES GP-BUCKET CYLINDER

118-4095 LINES GP-BUCKET CYLINDER
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 118-4091, 158-9020 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i00482745 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2377 [1] TUBE AS  
2. 1P-3703 [1] SEAL-RECTANGULAR  
3. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
4. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
5. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 7Y-4868 [2] CLIP  
7. 119-2381 [1] SUPPORT AS  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
10. 119-2382 [1] SUPPORT AS  
  M   METRIC PART
 

#SEBP28400657
 

119-2479: LINES GP-BUCKET CYLINDER

119-2479 LINES GP-BUCKET CYLINDER
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 134-0575, 134-0577 STICK AR
FOR USE WITH 1.9M (6.23FT) C-FAMILY STICK
AN ATTACHMENT
i00519244 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4174 [1] BLOCK  
2. 5I-8715 I [2] HOSE AS  
3. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 1P-3703 [1] SEAL-RECTANGULAR  
6. 1P-5765 [4] FLANGE-HALF  
7. 1P-3702 [2] SEAL-RECTANGULAR  
8. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP28400658
 

119-2480: LINES GP-BUCKET CYLINDER

119-2480 LINES GP-BUCKET CYLINDER
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 134-0576 STICK AR
FOR USE WITH 2.4M (7.87FT) C-FAMILY STICK
AN ATTACHMENT
i00519246 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4174 [1] BLOCK  
2. 5I-8711 I [2] HOSE AS  
3. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 1P-3703 [1] SEAL-RECTANGULAR  
6. 1P-5765 [4] FLANGE-HALF  
7. 1P-3702 [2] SEAL-RECTANGULAR  
8. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP28400659
 

119-2605: LINES GP-BUCKET CYLINDER

119-2605 LINES GP-BUCKET CYLINDER
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 134-0294, 142-9666, 153-2047 STICK AR
FOR USE WITH 2.92M (9.58FT) B-FAMILY STICK
AN ATTACHMENT
i00519294 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4359 I [1] HOSE AS  
2. 5I-4174 [1] BLOCK  
3. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 1P-5765 [4] FLANGE-HALF  
6. 1P-3702 [2] SEAL-RECTANGULAR  
7. 1P-3703 [1] SEAL-RECTANGULAR  
8. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE TUBE ASSEMBLY OF THE MEDIUM PRESSURE CIRCUIT ON CERTAIN 320B AND 322B EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE TUBE ASSEMBLY OF THE MEDIUM PRESSURE CIRCUIT ON CERTAIN 320B AND 322B EXCAVATORS
Specifications
Lines (Boom Cylinder) - Left Hand
320B Excavator Machine System Attachment Specifications
Lines (Boom Cylinder) - Right Hand
320B Excavator Machine System Attachment Specifications
Lines (Boom)
320B Excavator Machine System Specifications
Lines (Boom)
320B Excavator Machine System Specifications
Lines (Boom)
320B Excavator Machine System Specifications

Caterpillar Parts SIS Catalog 320B :

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