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239-1699 LINES GP-BOOM CYLINDER S/N BYM710-UP PART OF 270-5713 HYDRAULIC AR 323D L EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-CYLINDER
LINES GP-BUCKET
LINES GP-COUPLER

EXCAVATOR 323D L EXCAVATOR BYM
 323D L Excavator BYM00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4943 323D L BYM   (2007)

HYDRAULIC SYSTEM

LINES GP-CYLINDER
LINES GP-BOOM CYLINDER
115-8903 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
239-1699 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
239-1699 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
278-6874 LINES GP-BOOM CYLINDER
LINES GP-BUCKET CYLINDER
187-5693 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
187-5975 LINES GP-BUCKET CYLINDER
 

#SEBP49430370
 

239-1699: LINES GP-BOOM CYLINDER

239-1699 LINES GP-BOOM CYLINDER
S/N BYM710-UP
PART OF 270-5713 HYDRAULIC AR
i03329190 SEBP4943
2391699 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
2. 101-7398 M [4] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
3. 108-7354 I [1] HOSE AS  
4. 124-1047 I [4] HOSE AS  
5. 124-1062 [1] SUPPORT AS  
6. 133-5828 [1] SUPPORT AS  
7. 142-7768 [1] TUBE AS  
8. 142-7769 [1] TUBE AS  
9. 322-8716 CY [1] VALVE GP-SWING CUSHION (FINE SWING)  
10. 164-5552 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  4I-7745 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
11. 234-4492 [1] SUPPORT  
12. 307-4918 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  307-4919 [1] CONNECTOR  
13. 101-7404 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
14. 108-7550 [1] CLIP  
15. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
17. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
18. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
19. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
20. 1P-3703 [2] SEAL-RECTANGULAR  
21. 4I-1674 [2] CLIP  
22. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
23. 6V-9746 [4] SEAL-O-RING  
24. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
26. 8T-4178 M [6] BOLT (M10X1.5X90-MM)  
27. 8T-4182 M [8] BOLT (M10X1.5X45-MM)  
28. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
29. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
30. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
31. 8T-4910 M [2] BOLT (M12X1.75X60-MM)  
32. 8T-9403 [4] FLANGE-HALF  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49430371
 

278-6874: LINES GP-BOOM CYLINDER

278-6874 LINES GP-BOOM CYLINDER -BOOM FLOAT
S/N BYM1-UP
PART OF 264-8650 CONTROL AR-AUXILIARY, 314-3769 CONTROL AR-BOOM
AN ATTACHMENT
i02607824 SEBP4943
2786874 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1674 [4] CLIP  
2. 7K-1181 [12] STRAP-CABLE  
3. 119-2321 [2] SUPPORT AS  
4. 149-1738 [4] CLIP  
5. 225-4785 Y [2] VALVE GP-LOAD CONTROL (BOOM CYLINDER)  
6. 266-1150 [1] TUBE AS  
7. 266-1151 [1] TUBE AS  
8. 266-1152 [1] TUBE AS  
9. 266-1153 [1] TUBE AS  
10. 266-1154 [1] TUBE AS  
11. 266-1156 [1] TUBE AS  
12. 266-1197 [2] SUPPORT AS  
13. 275-1648 [4] HOSE AS  
    (EACH INCLUDES)
  7I-7439 E GUARD-HOSE (156-CM)  
14. 278-6587 [1] BLOCK  
15. 278-6593 I [2] HOSE AS  
16. 278-6875 [1] SUPPORT AS  
17. 278-6877 [1] SUPPORT AS  
18. 280-2747 M [8] BOLT-SOCKET HEAD (M10X1.5X60-MM)  
19. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
20. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
21. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
22. 148-8390 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8626 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
23. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
24. 164-5578 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9175 [1] TEE (FACE SEAL)  
  6V-9746 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
25. 1P-3703 [6] SEAL-RECTANGULAR  
26. 4I-9521 [2] BAND-MARKER (RED, L1)  
27. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
28. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
29. 4I-9526 [2] BAND-MARKER (WHITE, R2)  
30. 6V-9746 [4] SEAL-O-RING  
31. 7J-9108 [2] SEAL-O-RING  
32. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
33. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
34. 8T-4185 M [8] BOLT (M10X1.5X50-MM)  
35. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
36. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
37. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
38. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
39. 8T-6466 M [8] BOLT (M10X1.5X60-MM)  
40. 307-5121 [1] GUARD  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49430372
 

187-5693: LINES GP-BUCKET CYLINDER

187-5693 LINES GP-BUCKET CYLINDER
S/N BYM1-UP
PART OF 290-1836 STICK AR, 290-1792 STICK AR-HOE
FOR USE WITH 2.9-M (9.5-FT) STICK
AN ATTACHMENT
i02279210 SEBP4943
1875693 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8785 I [2] 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
 

#SEBP49430373
 

187-5975: LINES GP-BUCKET CYLINDER

187-5975 LINES GP-BUCKET CYLINDER
S/N BYM1-UP
PART OF 290-1787 STICK AR, 240-3843 STICK AR-HOE
FOR USE WITH 1.9-M (6.2-FT) STICK
AN ATTACHMENT
i02273900 SEBP4943
1875975 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L 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
 

#SEBP49430374
 

227-0573: LINES GP-BUCKET CYLINDER

227-0573 LINES GP-BUCKET CYLINDER
S/N BYM1-UP
PART OF 289-8002 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02392084 SEBP4943
2270573 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3097 [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. 236-3098 [1] SUPPORT AS  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
10. 236-3099 [1] SUPPORT AS  
  M   METRIC PART
 

#SEBP49430375
 

248-9926: LINES GP-BUCKET CYLINDER

248-9926 LINES GP-BUCKET CYLINDER
S/N BYM1-UP
PART OF 289-7946 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02416670 SEBP4943
2489926 LINES GP-BUCKET CYLINDER Parts scheme
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Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2321 [1] SUPPORT AS  
2. 119-2323 [1] SUPPORT AS  
3. 255-1592 [1] TUBE AS  
4. 1P-3703 [1] SEAL-RECTANGULAR  
5. 7Y-4868 [2] CLIP  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
8. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
9. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
10. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP49430376
 

431-0455: LINES GP-BUCKET CYLINDER

431-0455 LINES GP-BUCKET CYLINDER
S/N BYM1-UP
PART OF 290-1792 STICK AR-HOE
FOR USE WITH 2.9-M (9.5-FT) STICK
AN ATTACHMENT
i05858820 SEBP4943
4310455 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8785 I [1] HOSE AS  
2. 5I-4216 I [1] HOSE AS  
3. 289-5690 [1] FLANGE-SPECIAL  
4. 1P-3702 [1] SEAL-RECTANGULAR  
5. 1P-3703 [2] SEAL-RECTANGULAR  
6. 6V-0400 [2] FLANGE-HALF  
7. 7X-2549 M [4] BOLT (M12X1.75X100-MM)  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
10. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-9403 [2] FLANGE-HALF  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP49430377
 

242-6478: LINES GP-COUPLER

242-6478 LINES GP-COUPLER -REACH BOOM
S/N BYM1-UP
FOR USE WITH ONE PIECE BOOM, CONTROL QUICK COUPLER
AN ATTACHMENT
i02418697 SEBP4943
2426478 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5Q-4213 [14] CLIP  
2. 153-8839 [1] PLATE  
3. 247-9164 [1] TUBE AS  
4. 247-9169 [1] TUBE AS  
5. 247-9173 [1] TUBE AS  
6. 247-9177 [1] TUBE AS  
7. 247-9181 [1] TUBE AS  
8. 247-9294 [2] SUPPORT AS  
9. 262-3589 [1] TUBE AS  
10. 135-3980 [2] CLIP  
11. 5Q-4212 [4] CLIP  
12. 6V-8398 [8] SEAL-O-RING  
13. 8T-4139 M [18] BOLT (M12X1.75X30-MM)  
14. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
15. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
16. 8T-4244 M [18] NUT (M12X1.75-THD)  
17. 8T-6868 M [2] BOLT (M12X1.75X80-MM)  
  M   METRIC PART
 

#SEBP49430378
 

242-6490: LINES GP-COUPLER

242-6490 LINES GP-COUPLER
S/N BYM1-UP
FOR USE WITH 2.9-M (9.5-FT) STICK
AN ATTACHMENT
i02392091 SEBP4943
2426490 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-6582 [1] NUT (13/16-16-THD)  
2. 253-6548 [1] TUBE AS  
3. 253-6551 [1] TUBE AS  
4. I [2] HOSE AS  
5. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
6. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
7. 5Q-4212 [12] CLIP  
8. 6V-8398 [4] SEAL-O-RING  
9. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP49430379
 

242-6494: LINES GP-COUPLER

242-6494 LINES GP-COUPLER
S/N BYM1-UP
FOR USE WITH 2.4 TO 2.5-M (7.9 TO 8.2-FT) STICK
AN ATTACHMENT
i02392094 SEBP4943
2426494 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 323D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-6582 [1] NUT (13/16-16-THD)  
2. 210-9966 I [2] HOSE AS  
3. 253-6688 [1] TUBE AS  
4. 253-6691 [1] TUBE AS  
5. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
6. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
7. 5Q-4212 [12] CLIP  
8. 6V-9828 [1] CAP (ORFS)  
9. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Technical Information Bulletin
The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}
The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}
Reuse And Salvage Guidelines
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Service Magazine
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07

Caterpillar Parts SIS Catalog 323D L :

LINES GP-BOOM CYLINDER
239-1699 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
115-8903 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
115-8902 LINES GP-BOOM CYLINDER
LINES GP-BOOM
292-0439 LINES GP-BOOM
LINES GP-BOOM
269-3891 LINES GP-BOOM
LINES GP-BOOM
269-3890 LINES GP-BOOM
LINES GP-BOOM
269-3889 LINES GP-BOOM
LINES GP-BOOM
269-3888 LINES GP-BOOM
LINES GP-BOOM CYLINDER
278-6874 LINES GP-BOOM CYLINDER
LINES GP-BUCKET CYLINDER
187-5693 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
187-5975 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
227-0573 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
248-9926 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
431-0455 LINES GP-BUCKET CYLINDER
LINES GP-COUPLER
242-6478 LINES GP-COUPLER
LINES GP-COUPLER
242-6490 LINES GP-COUPLER

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