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371-1699 KIT-HYDRAULIC -QUICK COUPLER S/N MPG1-UP AN ATTACHMENT 321D LCR EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-HYDRAULIC
 

#SEBP54750380
 

371-1699: KIT-HYDRAULIC

371-1699 KIT-HYDRAULIC -QUICK COUPLER
S/N MPG1-UP
AN ATTACHMENT
i06111718 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  282-5705 Y [1] FILM GP (QUICK COUPLER)  
  343-8342 Y [1] KIT-HYDRAULIC LINES (QUICK COUPLER)  
  337-1268 Y [1] LINES GP-FRONT (QUICK COUPLER)  
  267-7773 Y [1] WIRING GP-CAB (QUICK COUPLER)  
  275-7017 Y [1] WIRING GP-QUICK COUPLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54750381
 

343-8342: KIT-HYDRAULIC LINES

343-8342 KIT-HYDRAULIC LINES -QUICK COUPLER
S/N MPG1-UP
PART OF 371-1699 KIT-HYDRAULIC
AN ATTACHMENT
i03947529 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9521 [4] BAND-MARKER (RED, L1)  
2. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
3. 4V-0611 [8] CLAMP  
4. 4V-0612 [4] PLATE  
5. 4V-0969 [4] PLATE AS  
6. 7K-1181 [20] STRAP-CABLE  
7. 196-9994 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8736 [1] UNION  
8. 343-8343 I [2] HOSE AS  
9. 344-6276 I [2] HOSE AS  
10. 323-6157 [2] COUPLING AS-PERMANENT  
11. 164-5570 [5] UNION AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
12. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP54750382
 

242-6487: LINES GP-AUXILIARY HYDRAULIC

242-6487 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N MPG1-UP
Type 1
FOR USE WITH 2.92-M (9.6-FT) STICK
AN ATTACHMENT
i02475649 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8510 I [1] HOSE AS  
2. 173-7916 [4] CLAMP-HALF  
3. 253-6445 I [1] HOSE AS  
4. 253-6453 [1] TUBE AS  
5. 253-6454 [1] TUBE AS  
6. 277-0954 CY [2] VALVE GP-MANUAL  
7. 1P-3703 [3] SEAL-RECTANGULAR  
8. 1P-3704 [3] SEAL-RECTANGULAR  
9. 1P-5767 [4] FLANGE-HALF  
10. 6V-0400 [4] FLANGE-HALF  
11. 7Y-4538 [4] CLAMP-HALF  
12. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
14. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
15. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
16. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
17. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
19. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
20. 135-4063 J [2] FLANGE  
21. 1P-3704 J [2] SEAL-RECTANGULAR  
22. 8T-4956 JM [8] BOLT (M12X1.75X35-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   FOR JAPANESE MARKET ONLY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54750383
 

242-6487: LINES GP-AUXILIARY HYDRAULIC

242-6487 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N MPG1-UP
Type 2
FOR USE WITH 2.92-M (9.6-FT) STICK
AN ATTACHMENT
i04811356 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8510 I [1] HOSE AS  
2. 173-7916 [4] CLAMP-HALF  
3. 253-6445 I [1] HOSE AS  
4. 253-6453 [1] TUBE AS  
5. 253-6454 [1] TUBE AS  
6. 389-2407 CY [2] VALVE GP-MANUAL (AUXILIARY, SHUTOFF, 2-WAY FLOW)  
7. 1P-3703 [3] SEAL-RECTANGULAR  
8. 1P-3704 [3] SEAL-RECTANGULAR  
9. 1P-5767 [4] FLANGE-HALF  
10. 6V-0400 [4] FLANGE-HALF  
11. 7Y-4538 [4] CLAMP-HALF  
12. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4139 M [12] BOLT (M12X1.75X30-MM)  
15. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
16. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
17. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
19. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
20. 135-4063 J [2] FLANGE  
21. 1P-3704 J [2] SEAL-RECTANGULAR  
22. 8T-4956 JM [8] BOLT (M12X1.75X35-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   FOR JAPANESE MARKET ONLY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54750384
 

242-6488: LINES GP-AUXILIARY HYDRAULIC

242-6488 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N MPG1-UP
FOR USE WITH 2.92-M (9.6-FT) STICK
AN ATTACHMENT
i02421172 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6C-6760 [2] MANIFOLD  
2. 149-1738 [8] CLIP  
3. 177-8572 I [2] HOSE AS  
4. 187-9977 [2] PLATE  
5. 187-9978 [2] SUPPORT AS  
6. 187-9981 [2] SUPPORT AS  
7. 250-1440 [2] ADAPTER AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  7X-3164 [1] ADAPTER-SWIVEL  
8. 253-6455 [2] TUBE AS  
9. 6V-8398 [4] SEAL-O-RING  
10. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
12. 8T-4139 M [16] BOLT (M12X1.75X30-MM)  
13. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
14. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 7X-2543 JM [4] BOLT (M10X1.5X120-MM)  
16. 8T-4183 JM [8] BOLT (M12X1.75X40-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   USED ONLY WITH HIGH PRESSURE AUXILIARY HYDRAULIC LINES
  M   METRIC PART
 

#SEBP54750385
 

247-9338: LINES GP-AUXILIARY HYDRAULIC

247-9338 LINES GP-AUXILIARY HYDRAULIC -MEDIUM PRESSURE
S/N MPG1-UP
AN ATTACHMENT
i02611036 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1295 [2] CLAMP  
2. 153-8867 [2] CLIP  
3. 268-6910 [1] SPACER (14X25X45-MM THK)  
4. 268-6914 [1] PLATE  
5. 268-6915 [2] CLIP AS  
6. 268-7177 [1] TUBE AS  
7. 268-7178 [1] TUBE AS  
8. 294-3794 C [2] CLIP AS  
9. 294-3795 C [2] CLIP AS  
10. 294-3796 C [1] PLATE  
11. 294-3797 C [1] PLATE  
12. 093-1291 [2] CLAMP  
13. 6V-8398 [4] SEAL-O-RING  
14. 7X-2550 M [1] BOLT (M12X1.75X110-MM)  
15. 7Y-4868 [2] CLIP  
16. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4133 M [2] NUT (M10X1.5-THD)  
18. 8T-4139 M [6] BOLT (M12X1.75X30-MM)  
19. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
20. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
21. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
22. 8T-4223 [17] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4244 M [4] NUT (M12X1.75-THD)  
24. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP54750386
 

262-3329: LINES GP-AUXILIARY HYDRAULIC

262-3329 LINES GP-AUXILIARY HYDRAULIC -2-WAY, HIGH FLOW
S/N MPG1-UP
AN ATTACHMENT
i02419187 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-9744 [2] SPACER  
2. 121-1674 [2] PLATE  
3. 153-8798 [2] PLATE  
4. 268-6835 [1] PLATE  
5. 268-7219 [1] TUBE AS  
6. 268-7222 [1] TUBE AS  
7. 5K-9090 [2] SEAL-O-RING  
8. 6V-9833 [2] CAP AS  
9. 453-2838 M [4] BOLT (M16X2X70-MM)  
10. 7Y-4538 [16] CLAMP-HALF  
11. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
12. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
13. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
15. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
16. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP54750387
 

262-3330: LINES GP-AUXILIARY HYDRAULIC

262-3330 LINES GP-AUXILIARY HYDRAULIC -1-WAY, HIGH PRESSURE
S/N MPG1-UP
AN ATTACHMENT
i02841508 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-5074 [1] BLOCK  
2. 453-2838 M [4] BOLT (M16X2X70-MM)  
3. 8T-4139 M [6] BOLT (M12X1.75X30-MM)  
4. 8T-4176 M [4] BOLT (M12X1.75X90-MM)  
5. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
6. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
7. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
8. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
9. 101-7404 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
10. 108-1781 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
11. 7Y-4538 [16] CLAMP-HALF  
12. 148-8352 [2] ELBOW AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
13. 7Y-3731 [1] FLANGE  
14. 128-7624 [1] FLANGE-SPECIAL  
15. 306-1296 CI [1] HOSE AS  
16. 278-6914 CI [1] HOSE AS  
17. 121-1674 [2] PLATE  
18. 153-8798 [2] PLATE  
19. 268-6835 [1] PLATE  
20. 099-8232 [1] SEAL-O-RING  
21. 5K-9090 [4] SEAL-O-RING  
22. 1P-3703 [2] SEAL-RECTANGULAR  
23. 3V-9744 [2] SPACER  
24. 268-6866 [1] SUPPORT AS  
25. 268-7219 [1] TUBE AS  
26. 268-7222 [1] TUBE AS  
27. 177-2653 Y [1] VALVE GP-RELIEF (LINE)  
28. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
29. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54750388
 

262-3332: LINES GP-AUXILIARY HYDRAULIC

262-3332 LINES GP-AUXILIARY HYDRAULIC -BOOM, HIGH PRESSURE
S/N MPG1-UP
AN ATTACHMENT
i03124701 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-2110 [1] BLOCK  
2. 197-2111 [1] BLOCK  
3. 453-2838 M [4] BOLT (M16X2X70-MM)  
4. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
5. 8T-4176 M [12] BOLT (M12X1.75X90-MM)  
6. 8T-4179 M [2] BOLT (M12X1.75X20-MM)  
7. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
8. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
9. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
10. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
11. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
12. 105-3479 M [8] BOLT-SOCKET HEAD (M10X1.5X90-MM)  
13. 101-7400 M [4] BOLT-SOCKET HEAD (M10X1.5X110-MM)  
14. 108-1781 M [12] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
15. 108-7550 [2] CLIP  
16. 7Y-4538 [16] CLAMP-HALF  
17. 148-8352 [2] ELBOW AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
18. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
19. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
20. 128-7624 [3] FLANGE-SPECIAL  
21. 4I-8813 I [1] HOSE AS  
22. 306-1300 I [1] HOSE AS  
23. 278-6914 I [1] HOSE AS  
24. 197-2174 I [1] HOSE AS  
25. 8T-4244 M [2] NUT (M12X1.75-THD)  
26. 121-1674 [2] PLATE  
27. 153-8798 [2] PLATE  
28. 268-6835 [1] PLATE  
29. 197-2129 [1] PLATE AS  
30. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
31. 099-8232 [2] SEAL-O-RING  
32. 4J-0520 [3] SEAL-O-RING  
33. 5K-9090 [7] SEAL-O-RING  
34. 1P-3703 [3] SEAL-RECTANGULAR  
35. 1P-3704 [2] SEAL-RECTANGULAR  
36. 3V-9744 [2] SPACER  
37. 204-1611 [3] STRAP (DUAL)  
38. 7K-1181 [1] STRAP-CABLE  
39. 268-6836 [1] SUPPORT AS  
40. 197-2112 [1] TEE  
41. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
42. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
43. 197-2109 [1] TUBE AS  
44. 268-6830 [1] TUBE AS  
45. 268-7219 [1] TUBE AS  
46. 268-7222 [1] TUBE AS  
47. 297-0370 Y [3] VALVE GP-CHECK (1-WAY/2-WAY, CHECK)  
48. 323-7558 CY [2] VALVE GP-SOLENOID & RELIEF (1-WAY/2-WAY FLOW)  
49. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
50. 8T-4223 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54750389
 

439-2513: LINES GP-AUXILIARY HYDRAULIC

439-2513 LINES GP-AUXILIARY HYDRAULIC -SYSTEM 13
S/N MPG1-UP
HIGH PRESSURE
AN ATTACHMENT
i05844067 SEBP5475
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Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-9744 [2] SPACER  
2. 121-1674 [2] PLATE  
3. 128-7624 [2] FLANGE-SPECIAL  
4. 153-8798 [2] PLATE  
5. 204-3733 I [1] HOSE AS  
6. 268-6835 [1] PLATE  
7. 268-7219 [1] TUBE AS  
8. 268-7222 [1] TUBE AS  
9. 277-1608 I [1] HOSE AS  
10. 323-7942 Y [2] VALVE GP-SOLENOID & RELIEF (1-WAY, 2-WAY FLOW)  
11. 352-7063 [4] CAP  
12. 352-7064 [2] CAP  
13. 355-7908 [1] BLOCK  
14. 379-4626 [1] PLATE  
15. 439-2514 [1] SUPPORT AS  
16. 439-2516 [1] TUBE AS  
17. 105-3483 M [8] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
18. 108-1781 M [8] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
19. 108-7550 [2] CLIP  
20. 148-8352 [2] ELBOW AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
21. 148-8411 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
22. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
23. 1P-3703 [5] SEAL-RECTANGULAR  
24. 4J-0522 [2] SEAL-O-RING  
25. 5K-9090 [4] SEAL-O-RING  
26. 5P-0047 [2] COVER  
27. 6V-0400 [4] FLANGE-HALF  
28. 453-2838 M [4] BOLT (M16X2X70-MM)  
29. 7Y-4538 [16] CLAMP-HALF  
30. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
31. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
32. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
33. 8T-4223 [40] WASHER-HARD (13.5X25.5X3-MM THK)  
34. 8T-4244 M [2] NUT (M12X1.75-THD)  
35. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
36. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
37. 8T-5001 M [2] BOLT (M12X1.75X130-MM)  
38. 8T-6466 M [4] BOLT (M10X1.5X60-MM)  
39. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 321D LCR :

Truck sale:

 
 
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