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399-6790 LINES GP-RETURN PART OF 397-7152 BLADE AR-ANGLING Type 1 AN ATTACHMENT 303.5E2 CR MINI HYD EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-RETURN
 

#SEBP68800250
 

399-6790: LINES GP-RETURN

399-6790 LINES GP-RETURN
PART OF 397-7152 BLADE AR-ANGLING
Type 1
AN ATTACHMENT
i05865851 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1388 [2] CLAMP-HOSE  
2. 183-7264 [1] VALVE AS-FLUID SAMPLING  
  3J-1907 [1] SEAL-O-RING  
3. 213-3745 [1] ELBOW  
4. 268-1650 [1] CONNECTOR  
5. 421-5424 Y [1] FILTER GP-OIL (HYDRAULIC)  
6. 423-1837 [1] TUBE AS  
7. 423-1842 [1] TUBE AS  
8. 430-3163 [1] HOSE AS  
9. 448-1949 [1] HOSE AS  
10. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
11. 148-8324 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9874 [1] CONNECTOR (STRAIGHT)  
12. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
13. 148-8449 [1] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
14. 164-5606 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-0078 [1] CONNECTOR  
15. 373-7622 [2] CLAMP-BAND  
16. 1S-0994 [3] CLIP (LOOP)  
17. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
18. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4136 M [1] BOLT (M10X1.5X25-MM)(1)  
20. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
21. 423-1985 G HOSE (9-IN)  
22. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
23. 7I-1024 E GUARD-HOSE (32-CM)  
24. 8T-4133 M [1] NUT (M10X1.5-THD)  
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800251
 

399-6790: LINES GP-RETURN

399-6790 LINES GP-RETURN
PART OF 397-7152 BLADE AR-ANGLING
Type 2
AN ATTACHMENT
i06845886 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-8449 [1] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
2. 268-1650 [1] CONNECTOR  
3. 095-1388 C [2] CLAMP-HOSE  
4. 421-5424 Y [1] FILTER GP-OIL (HYDRAULIC)  
5. 423-1837 [1] TUBE AS  
6. 423-1842 [1] TUBE AS  
7. 465-8118 C [1] HOSE AS  
8. 472-4529 C [1] HOSE AS  
9. 148-8324 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9874 [1] CONNECTOR (STRAIGHT)  
10. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
11. 148-8392 C [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
12. 162-6802 C [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  151-5145 [1] ELBOW  
13. 164-5590 C [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
  3J-1907 [1] SEAL-O-RING  
14. 164-5606 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-0078 [1] CONNECTOR  
15. 178-3620 C [1] STRAP-DUAL CLAMP  
16. 373-7622 [2] CLAMP-BAND  
17. 4S-1962 C [2] CLIP (LOOP)  
18. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
19. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4136 M [1] BOLT (M10X1.5X25-MM)(1)  
21. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
22. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
23. 423-1985 G HOSE (9-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  G   ORDER BY THE INCH
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800252
 

399-6796: LINES GP-STICK

399-6796 LINES GP-STICK
PART OF 397-7061 LINES AR-STICK
AN ATTACHMENT
i05867890 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 267-4144 [2] TUBE AS  
2. 436-7855 I [1] HOSE AS  
3. 447-2997 I [1] HOSE AS  
4. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
5. 5P-4295 [1] CLIP  
6. 6V-8397 [4] SEAL-O-RING  
7. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
9. 6V-8398 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68800253
 

399-6729: LINES GP-SWING CYLINDER

399-6729 LINES GP-SWING CYLINDER -2ND AUXILIARY
PART OF 415-5090, 415-5091 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05841294 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
2. 148-8383 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1683 [1] ELBOW  
3. 3S-2093 [3] STRAP-CABLE  
4. 357-4365 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
5. 372-9897 [1] VALVE GP-DIVERTER (SWING BOOM, WORK TOOL)  
  385-4233 [1] BLOCK AS  
  385-4234 [1] COIL AS  
  385-4235 [1] KIT-SEAL  
    (INCLUDES SEALS)
6. 381-1547 [1] BRACKET AS  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
7. 381-1552 I [1] HOSE AS  
8. 381-1553 I [1] HOSE AS  
9. 381-1555 I [1] HOSE AS  
10. 417-9823 I [1] HOSE AS  
11. 451-9833 I [1] HOSE AS  
12. 451-9834 I [1] HOSE AS  
13. 148-8374 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
14. 204-0317 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  092-3635 [1] CONNECTOR  
15. 6V-8213 M [2] BOLT-SOCKET HEAD (M8X1.25X70-MM)  
16. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
18. 6V-8397 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68800254
 

399-6785: LINES GP-SWING CYLINDER

399-6785 LINES GP-SWING CYLINDER -BOOM
PART OF 415-5089 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05840377 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 351-5749 I [1] HOSE AS  
2. 357-4365 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
3. 432-9777 I [1] HOSE AS  
4. 204-0317 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  092-3635 [1] CONNECTOR  
5. 6V-8397 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68800255
 

452-5552: LINES GP-SWING MOTOR

452-5552 LINES GP-SWING MOTOR
PART OF 397-7151 BLADE AR-STRAIGHT
AN ATTACHMENT
i05865818 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9534 [1] BAND-MARKER (BROWN)  
2. 7K-1181 [4] STRAP-CABLE  
3. 267-4063 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  156-8801 [1] CONNECTOR  
4. 3S-2093 [1] STRAP-CABLE (BLACK)  
5. 279-4731 [1] STRAP-CABLE (RED)  
6. 279-4732 [1] STRAP-CABLE (YELLOW)  
7. 279-4733 [1] STRAP-CABLE (BLUE)  
8. 279-4734 [1] STRAP-CABLE (BROWN)  
9. 279-4735 [1] STRAP-CABLE (ORANGE)  
10. 8L-8413 [1] STRAP-CABLE (WHITE)  
11. 279-4737 [1] STRAP-CABLE (GREEN)  
12. 279-4738 [1] STRAP-CABLE (PURPLE)  
13. 304-8038 [1] ELBOW AS  
  3E-2333 [1] ELBOW  
  228-7090 [1] SEAL-O-RING  
14. 381-0587 I [1] HOSE AS  
15. 422-1383 [1] PLATE AS  
16. 430-3165 I [1] HOSE AS  
17. 430-3166 I [1] HOSE AS  
18. 430-3190 I [1] HOSE AS  
19. 430-3194 I [1] HOSE AS  
20. 451-9829 I [1] HOSE AS  
21. 451-9830 I [1] HOSE AS  
22. 452-5581 I [1] HOSE AS  
23. 452-5583 I [1] HOSE AS  
24. 452-5584 I [1] HOSE AS  
25. 452-5587 I [1] HOSE AS  
26. 148-8318 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
27. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
28. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
29. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
30. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
31. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
32. 148-8354 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
33. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
34. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
35. 150-3065 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
36. 153-6241 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
37. 164-8908 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
38. 204-0317 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  092-3635 [1] CONNECTOR  
39. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
40. 9X-2040 M [2] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
41. 134-4540 E SLEEVE-HOSE (15-CM)  
42. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68800256
 

452-5554: LINES GP-SWING MOTOR

452-5554 LINES GP-SWING MOTOR -ANGLING BLADE
PART OF 397-7152 BLADE AR-ANGLING
AN ATTACHMENT
i05865848 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9534 [1] BAND-MARKER (BROWN)  
2. 7K-1181 [4] STRAP-CABLE  
3. 267-4048 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  267-4047 [1] ELBOW  
4. I [1] HOSE AS  
5. 3S-2093 [1] STRAP-CABLE  
6. 279-4731 [1] STRAP-CABLE (RED)  
7. 279-4732 [1] STRAP-CABLE (YELLOW)  
8. 279-4733 [1] STRAP-CABLE (BLUE)  
9. 279-4734 [1] STRAP-CABLE (BROWN)  
10. 279-4735 [1] STRAP-CABLE (ORANGE)  
11. 8L-8413 [1] STRAP-CABLE (WHITE)  
12. 279-4737 [1] STRAP-CABLE (GREEN)  
13. 279-4738 [1] STRAP-CABLE (PURPLE)  
14. 304-8038 [1] ELBOW AS  
  3E-2333 [1] ELBOW  
  228-7090 [1] SEAL-O-RING  
15. 377-9048 I [1] HOSE AS  
16. 422-1383 [1] PLATE AS  
17. 430-3166 I [1] HOSE AS  
18. 430-3192 I [1] HOSE AS  
19. 430-3194 I [1] HOSE AS  
20. 443-1806 I [2] HOSE AS  
21. 451-9829 I [1] HOSE AS  
22. 451-9830 I [1] HOSE AS  
23. 451-9831 I [1] HOSE AS  
24. 452-5586 I [1] HOSE AS  
25. 452-5587 I [1] HOSE AS  
26. 452-5589 I [1] HOSE AS  
27. 148-8318 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
28. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
29. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
30. 148-8340 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
31. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
32. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
33. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
34. 150-3065 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
35. 153-6241 [4] ELBOW AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
36. 164-8908 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
37. 204-0317 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  092-3635 [1] CONNECTOR  
38. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
39. 9X-2040 M [2] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
40. 134-4540 E SLEEVE-HOSE (15-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68800257
 

452-5553: LINES GP-TRAVEL MOTOR

452-5553 LINES GP-TRAVEL MOTOR -BLADE
PART OF 397-7151 BLADE AR-STRAIGHT
AN ATTACHMENT
i05865855 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. 191-7516 Y [1] SWIVEL GP  
3. 267-8100 [1] PLATE  
4. 8L-8413 [2] STRAP-CABLE (WHITE)  
5. 394-2887 [1] COVER  
6. 418-9978 [2] HOSE AS  
7. 432-1457 I [2] HOSE AS  
8. 452-5585 I [2] HOSE AS  
9. 452-5590 I [2] HOSE AS  
10. 148-8325 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
11. 148-8345 [4] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
12. 148-8354 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
13. 148-8385 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
14. 7Y-4528 [2] GROMMET  
15. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
16. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
17. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800258
 

452-5555: LINES GP-TRAVEL MOTOR

452-5555 LINES GP-TRAVEL MOTOR -ANGLING BLADE
PART OF 397-7152 BLADE AR-ANGLING
AN ATTACHMENT
i05865852 SEBP6880
  For full view, you need register

Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. 213-7638 [1] COVER AS-ACCESS  
3. 266-6836 Y [1] SWIVEL GP  
4. 267-8100 [1] PLATE  
5. 8L-8413 [2] STRAP-CABLE (WHITE)  
6. 418-9978 [2] HOSE AS  
7. 432-1457 I [2] HOSE AS  
8. 452-5585 I [2] HOSE AS  
9. 452-5590 I [2] HOSE AS  
10. 148-8325 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
11. 148-8345 [4] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
12. 148-8354 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
13. 148-8385 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
14. 155-3624 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
15. 7Y-4528 [2] GROMMET  
16. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
17. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
18. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800259
 

265-8752: MOTOR & MTG GP-SWING

265-8752 MOTOR & MTG GP-SWING
PART OF 397-7056 POWER TRAIN AR
ALSO AN ATTACHMENT
i05836609 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 266-6396 Y [1] DRIVE GP-SWING  
2. 8T-4140 M [4] BOLT (M16X2X60-MM)  
3. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
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303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Return Lines
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications

Caterpillar Parts SIS Catalog 303.5E2 CR :

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