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268-9960 LINES GP-AUXILIARY HYDRAULIC -BOOM PART OF 280-2956 CONTROL AR-AUXILIARY AN ATTACHMENT 304C CR




HYDRAULIC SYSTEM

LINES GP-AUXILIARY
 

#SEBP44620230
 

268-9960: LINES GP-AUXILIARY HYDRAULIC

268-9960 LINES GP-AUXILIARY HYDRAULIC -BOOM
PART OF 280-2956 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02436371 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1291 [8] CLAMP  
2. 280-3014 [1] TUBE AS  
3. 280-3015 [1] TUBE AS  
4. 7J-9108 [4] SEAL-O-RING  
5. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
7. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
8. 8T-6466 M [4] BOLT (M10X1.5X60-MM)  
  M   METRIC PART
 

#SEBP44620231
 

268-9977: LINES GP-AUXILIARY HYDRAULIC

268-9977 LINES GP-AUXILIARY HYDRAULIC -LONG STICK
PART OF 322-1413, 322-1415 STICK AR
CANNOT BE USED WITH @@@@@268-3140@@@@@
AN ATTACHMENT
i02436430 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-5717 [1] CAP-DUST  
2. 152-5718 [1] CAP-DUST  
3. 153-2994 [1] COUPLING (FEMALE)  
4. 153-2995 [1] COUPLING (MALE)  
5. 190-5235 [2] UNION AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  163-9964 [1] UNION  
6. 267-4240 [1] BRACKET  
7. 267-4241 [1] BRACKET  
8. 344-9311 I [2] HOSE AS  
9. 5P-7464 [2] CLIP (SLOT)  
10. 5P-7465 [2] CLIP (TAB)  
11. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
12. 6V-1249 [2] GROMMET (22-MM ID)  
13. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
14. 8T-4179 M [4] BOLT (M12X1.75X20-MM)  
15. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP44620232
 

292-3350: LINES GP-AUXILIARY HYDRAULIC

292-3350 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, STANDARD STICK
S/N FPK1449-UP
PART OF 268-4228 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02597195 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-2996 [1] FITTING AS (QUICK DISCONNECT, MALE)  
2. 153-2997 [1] FITTING AS (QUICK DISCONNECT, FEMALE)  
3. 161-2560 [1] CAP-DUST  
4. 161-2561 [1] CAP-DUST  
5. 169-5701 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  152-6942 [1] CONNECTOR  
6. 292-3382 I [2] HOSE AS  
7. 6V-9169 [2] NUT (13/16-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP44620233
 

292-3351: LINES GP-AUXILIARY HYDRAULIC

292-3351 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, LONG STICK
PART OF 268-4229 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02590689 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-2996 [1] FITTING AS (QUICK DISCONNECT, MALE)  
2. 153-2997 [1] FITTING AS (QUICK DISCONNECT, FEMALE)  
3. 161-2560 [1] CAP-DUST  
4. 161-2561 [1] CAP-DUST  
5. 169-5701 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  152-6942 [1] CONNECTOR  
6. 284-6206 [2] GROMMET  
7. 292-3410 I [2] HOSE AS  
8. 6V-9169 [2] NUT (13/16-16-THD)  
9. 8T-1897 [2] CLIP (SLOT)  
10. 8T-1898 [2] CLIP (TAB)  
11. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
12. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP44620234
 

266-8124: LINES GP-BLADE

266-8124 LINES GP-BLADE -RAISE, LOWER
S/N FPK1-952
PART OF 265-8777 BLADE AR
AN ATTACHMENT
i02409277 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 267-2424 I [1] HOSE AS  
2. 267-2425 I [1] HOSE AS  
3. 285-9959 [1] COVER  
4. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
6. 7X-7729 [2] WASHER (11X25X3-MM THK)  
7. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP44620235
 

280-7604: LINES GP-BLADE

280-7604 LINES GP-BLADE -ANGLE BLADE
PART OF 281-4480 BLADE AR
AN ATTACHMENT
i02685245 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-7846 I [1] HOSE AS  
2. 294-7847 I [1] HOSE AS  
3. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
4. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP44620236
 

292-3331: LINES GP-BLADE

292-3331 LINES GP-BLADE -RAISE, LOWER
PART OF 265-8777, 281-4480 BLADE AR
AN ATTACHMENT
i02684676 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 285-9959 [1] COVER  
2. 292-3366 I [1] HOSE AS  
3. 292-3367 I [1] HOSE AS  
4. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
6. 7X-7729 [2] WASHER (11X25X3-MM THK)  
7. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP44620237
 

268-9974: LINES GP-BOOM CHECK VALVE

268-9974 LINES GP-BOOM CHECK VALVE
S/N FPK1-1406
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
i02409970 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
3. 093-1291 [1] CLAMP  
4. 284-4372 J [1] VALVE GP-LOAD CONTROL (BOOM LOWERING)  
5. 279-4764 [1] HOSE AS  
6. 279-4765 [1] HOSE AS  
7. 267-4276 [1] HOSE AS  
8. 267-4288 [1] TUBE AS  
9. 282-1585 [1] PLATE AS  
10. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
11. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
12. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
13. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
14. 149-7738 [1] CLIP (LOOP)  
15. 164-8908 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
16. 208-0616 [1] TEE  
17. 3D-2824 [1] SEAL-O-RING  
18. 6V-8398 [1] SEAL-O-RING  
19. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
21. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
22. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
   
    AVAILABLE REPAIR KIT(S):
  170-4635 J [1] KIT-SEAL (LOAD CONTROL VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP44620238
 

292-3346: LINES GP-BOOM CHECK VALVE

292-3346 LINES GP-BOOM CHECK VALVE
S/N FPK1407-UP
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
i02596947 SEBP4462
  For full view, you need register

Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
3. 093-1291 [1] CLAMP  
4. 267-4276 [1] HOSE AS  
5. 267-4288 [1] TUBE AS  
6. 282-1585 [1] PLATE AS  
7. 288-8571 J [1] VALVE GP-LOAD CONTROL (BOOM LOWERING)  
8. 292-3358 I [1] HOSE AS  
9. 292-3359 I [1] HOSE AS  
10. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
11. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
12. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
13. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
14. 149-7738 [1] CLIP (LOOP)  
15. 164-8908 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
16. 208-0616 [1] TEE  
17. 3D-2824 [1] SEAL-O-RING  
18. 6V-8398 [1] SEAL-O-RING  
19. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
21. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
22. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
   
    AVAILABLE REPAIR KIT(S):
  170-4635 J [1] KIT-SEAL (LOAD CONTROL VALVE)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP44620239
 

310-6191: LINES GP-BOOM CHECK VALVE

310-6191 LINES GP-BOOM CHECK VALVE
PART OF 310-6190 LINES AR-BOOM
Type 1
AN ATTACHMENT
i02789565 SEBP4462
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Parts for your 304C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
3. 093-1291 [1] CLAMP  
4. 221-4594 [2] TUBE  
5. 267-4276 [1] HOSE AS  
6. 267-4288 [1] TUBE AS  
7. 288-8571 J [1] VALVE GP-LOAD CONTROL (BOOM LOWERING)  
8. 292-3358 I [1] HOSE AS  
9. 292-3359 I [1] HOSE AS  
10. 308-4579 [1] SUPPORT AS  
11. 308-5537 [2] SUPPORT AS  
13. 308-5547 [1] COVER-ROD  
14. 308-5548 [1] TUBE AS  
15. 308-5551 [1] PLATE AS  
16. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
17. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
18. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
19. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
20. 149-7738 [1] CLIP (LOOP)  
21. 164-8908 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
22. 208-0616 [1] TEE  
23. 3D-2824 [1] SEAL-O-RING  
24. 6V-8398 [1] SEAL-O-RING  
25. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
26. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
27. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
28. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
29. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
30. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
31. 150-5968 [1] TEE AS  
  4J-5477 [2] SEAL-O-RING  
  6V-9835 [1] TEE  
   
    AVAILABLE REPAIR KIT(S):
  170-4635 J [1] KIT-SEAL (LOAD CONTROL VALVE)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Technical Information Bulletin
Quick Disconnect Fittings Leaking on Certain Mini Hydraulic Excavators{5057, 6129}
Quick Disconnect Fittings Leaking on Certain Mini Hydraulic Excavators{5057, 6129}

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