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386-8403 LINES GP-HYDRAULIC S/N MBE1-UP PART OF 386-8330 HYDRAULIC AR 844K WHEEL DOZER


HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
COOLER GP

WHEEL DOZER 844K WHEEL DOZER MBE
 844K Wheel Dozer MBE00001-UP (MACHINE) POWERED BY C27 Engine SEBP6747 844K MBE   (2014)

HYDRAULIC SYSTEM

LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
386-8273 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
386-8273 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
386-8403 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
386-8413 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
444-7729 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
444-7729 LINES GP-HYDRAULIC
 

#SEBP67470820
 

386-8403: LINES GP-HYDRAULIC

386-8403 LINES GP-HYDRAULIC
S/N MBE1-UP
PART OF 386-8330 HYDRAULIC AR
i05706295 SEBP6747
3868403 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-9391 [1] BRACKET AS  
2. 197-3295 [4] FLANGE-HALF  
3. 390-6564 [1] PLATE  
4. 444-7715 [1] TUBE AS  
5. 444-7746 I [1] HOSE AS  
6. 444-7747 I [1] HOSE AS  
7. 444-7748 I [1] HOSE AS  
8. 1P-3705 [1] SEAL-RECTANGULAR  
9. 1P-4579 [2] FLANGE-HALF  
10. 329-3356 M [2] NUT (M12X1.75-THD)  
11. 380-8401 [1] STUD-SPECIAL  
12. 4J-0520 [2] SEAL-O-RING  
13. 4J-0522 [3] SEAL-O-RING  
14. 4J-0524 [1] SEAL-O-RING  
15. 5P-7468 [2] CLIP (SLOT)  
16. 5P-7469 [2] CLIP (TAB)  
17. 5P-7470 [1] CLIP (SLOT)  
18. 5P-7471 [1] CLIP (TAB)  
19. 5P-8182 [1] GROMMET (46-MM ID)  
20. 5P-8444 [2] GROMMET (37-MM ID)  
21. 7X-3392 [8] WASHER-HARD (13.5X22.5X3-MM THK)  
22. 8C-3206 [2] FLANGE-HALF  
23. 8C-6877 [4] BOLT (7/16-14X1.75-IN)  
24. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
26. 8T-4193 M [4] BOLT (M16X2X50-MM)  
27. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
28. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
29. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
30. 8T-4835 [2] BOLT (1/2-13X2-IN)  
31. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
32. 8T-5360 [4] WASHER (12X22.5X2.5-MM THK)  
33. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470821
 

386-8413: LINES GP-HYDRAULIC

386-8413 LINES GP-HYDRAULIC
S/N MBE1-UP
PART OF 386-8330 HYDRAULIC AR
i05706292 SEBP6747
3868413 LINES GP-HYDRAULIC Parts scheme 3868413 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-3711 [1] CLAMP-HALF  
2. 7V-8532 [1] SPACER  
3. 9J-3866 [1] ADAPTER  
4. 384-5449 [1] PLATE AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
5. 390-6641 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
6. 418-8244 I [1] HOSE AS  
7. 418-8245 [1] MANIFOLD  
8. 421-1088 I [1] HOSE AS  
9. 421-1089 I [1] HOSE AS  
10. 421-1091 I [1] HOSE AS  
11. 421-1092 I [1] HOSE AS  
12. 421-1093 I [1] HOSE AS  
13. 421-1094 [1] HOSE AS  
14. 444-7778 [1] PLATE  
15. 133-6934 [1] SPACER (11X20X25-MM THK)  
16. 148-8313 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  5P-6944 [1] ADAPTER  
17. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
18. 1P-3704 [1] SEAL-RECTANGULAR  
19. 1P-4577 [2] FLANGE-HALF  
20. 1P-4578 [2] FLANGE-HALF  
21. 1P-4585 [4] FLANGE-HALF  
22. 1P-5767 [2] FLANGE-HALF  
23. 2H-3935 [1] SEAL-O-RING  
24. 2H-6338 [2] SEAL-O-RING  
25. 4E-7789 [1] CLAMP-HALF  
26. 4J-0520 [5] SEAL-O-RING  
27. 4J-0522 [7] SEAL-O-RING  
28. 4J-0527 [1] SEAL-O-RING  
29. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
30. 5P-2369 [1] CLIP (LOOP)  
31. 5P-7468 [1] CLIP (SLOT)  
32. 5P-7469 [1] CLIP (TAB)  
33. 5P-7470 [1] CLIP (SLOT)  
34. 5P-7471 [1] CLIP (TAB)  
35. 5P-8182 [1] GROMMET (46-MM ID)  
36. 5P-8444 [1] GROMMET (37-MM ID)  
37. 6V-0852 [2] CAP-DUST  
38. 7X-0313 [4] BOLT (7/16-14X2.75-IN)  
39. 7X-0346 [4] BOLT (5/8-11X2-IN)  
40. 7X-7729 [1] WASHER (11X25X3-MM THK)  
41. 8C-3206 [6] FLANGE-HALF  
42. 8T-4121 [15] WASHER-HARD (11X21X2.5-MM THK)  
43. 344-5675 M [1] NUT (M10X1.5-THD)  
44. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
45. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
46. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
47. 8T-4956 M [22] BOLT (M12X1.75X35-MM)  
48. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
49. 8T-4193 M [4] BOLT (M16X2X50-MM)  
50. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
51. 8T-4196 M [12] BOLT (M10X1.5X35-MM)  
52. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
53. 8T-5360 [4] WASHER (12X22.5X2.5-MM THK)  
54. 8T-4140 M [4] BOLT (M16X2X60-MM)  
55. 8T-7934 [4] WASHER-HARD (11X21X5-MM THK)  
56. 8T-9101 [4] BOLT (3/8-16X2.75-IN)  
57. 9X-8257 [12] WASHER (17.5X30X3.5-MM THK)  
58. 7X-3392 [20] WASHER-HARD (13.5X22.5X3-MM THK)  
59. 197-3295 [10] FLANGE-HALF  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470822
 

444-7729: LINES GP-HYDRAULIC

444-7729 LINES GP-HYDRAULIC
S/N MBE1-99
PART OF 386-8330 HYDRAULIC AR
i05706213 SEBP6747
4447729 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-9391 [1] BRACKET AS  
2. 194-1497 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-8900 [1] TEE-O-RING PORT  
3. 358-9475 [1] VALVE AS (RELIEF)(HYDRAULIC PRESSURE)  
  3D-2824 [1] SEAL-O-RING  
4. 424-6534 I [1] HOSE AS  
5. 424-6535 I [1] HOSE AS  
6. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
7. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
8. 148-8455 [1] UNION AS  
  6V-8997 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
9. 172-4211 [1] SPACER (10.5X22X50.8-MM THK)  
10. 227-6715 M [1] STUD (M10X1.5X30-MM)  
11. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
12. 344-5675 M [3] NUT (M10X1.5-THD)  
13. 6D-1641 [1] CLIP (LOOP)(LOOP)  
14. 6V-1572 [1] CLIP (SLOT)  
15. 6V-1573 [1] CLIP (TAB)  
16. 6V-1875 [1] GROMMET  
17. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
19. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
20. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
22. 9X-8250 [4] CLIP (LOOP)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470823
 

444-7729: LINES GP-HYDRAULIC

444-7729 LINES GP-HYDRAULIC
S/N MBE100-UP
PART OF 386-8330 HYDRAULIC AR
i06111249 SEBP6747
4447729 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-9391 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
2. 194-1497 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-8900 [1] TEE-O-RING PORT  
3. 507-0643 [1] BREATHER AS (HYDRAULIC)  
  3D-2824 [1] SEAL-O-RING  
4. 424-6534 I [1] HOSE AS  
5. 454-4913 C [1] BRACKET AS  
6. 454-4914 CI [1] HOSE AS  
7. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
8. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
9. 148-8455 [1] UNION AS  
  6V-8997 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
10. 172-4211 [1] SPACER (10.5X22X50.8-MM THK)  
11. 204-2281 C [2] STRAP-CABLE  
12. 204-8000 C [2] MOUNTING-CABLE TIE  
13. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
14. 344-5675 CM [1] NUT (M10X1.5-THD)  
15. 6D-1641 [1] CLIP (LOOP)  
16. 8T-4121 C [5] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
18. 8T-4178 CM [1] BOLT (M10X1.5X90-MM)  
19. 8T-4195 CM [1] BOLT (M10X1.5X30-MM)  
20. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
22. 9X-8250 C [2] CLIP (LOOP)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470824
 

386-8353: LINES GP-HYDRAULIC FAN

386-8353 LINES GP-HYDRAULIC FAN
S/N MBE1-99
PART OF 386-8330 HYDRAULIC AR
i05706303 SEBP6747
3868353 LINES GP-HYDRAULIC FAN Parts scheme 3868353 LINES GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-9538 [1] MANIFOLD  
2. 142-3331 [1] BRACKET AS  
3. 197-3295 [22] FLANGE-HALF  
4. 208-1592 I [1] HOSE AS  
5. 286-0906 [2] ADAPTER  
6. 340-0414 I [1] HOSE AS  
7. 353-2313 [1] VALVE GP-CHECK  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
8. 370-1480 [1] GROMMET  
9. 390-6283 [1] TUBE AS  
10. 390-6286 I [1] HOSE AS  
11. 390-6312 [1] TUBE AS  
12. 390-6313 [1] TUBE AS  
13. 390-6316 [1] MANIFOLD  
14. 390-6461 [1] TUBE AS  
15. 390-6465 I [1] HOSE AS  
16. 390-6466 [1] TUBE AS  
17. 390-6626 I [1] HOSE AS  
18. 390-6643 [1] TUBE AS  
19. 390-6672 [1] TUBE AS  
20. 418-8210 [1] BRACKET  
21. 418-8212 [1] BRACKET  
22. 418-8230 [1] BRACKET AS  
23. 418-8233 I [1] HOSE AS  
24. 418-8239 I [1] HOSE AS  
25. 444-7652 I [1] HOSE AS  
26. 444-7760 [1] TUBE AS  
27. 444-7761 [1] TUBE AS  
28. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
29. 164-5590 [1] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
30. 165-4933 [1] ELBOW AS  
  6V-8990 [1] ELBOW  
  6V-9746 [2] SEAL-O-RING  
31. 169-5862 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8C-6712 [1] ELBOW  
32. 1P-3704 [1] SEAL-RECTANGULAR  
33. 1P-3705 [1] SEAL-RECTANGULAR  
34. 1P-4578 [4] FLANGE-HALF  
35. 1P-4579 [2] FLANGE-HALF  
36. 1P-4584 [4] FLANGE-HALF  
37. 1P-5767 [2] FLANGE-HALF  
38. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
39. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
40. 375-3192 [1] CLIP (TAB)  
41. 375-3193 [1] CLIP (SLOT)  
42. 4D-7388 [1] CLIP (LOOP)  
43. 4J-0522 [11] SEAL-O-RING  
44. 4J-0524 [1] SEAL-O-RING  
45. 4S-1962 [1] CLIP (LOOP)  
46. 5P-2369 [1] CLIP (LOOP)  
47. 5P-7466 [10] CLIP (SLOT)  
48. 5P-7467 [10] CLIP (TAB)  
49. 5P-8112 [10] GROMMET  
50. 6D-4246 [5] CLIP (LOOP)  
51. 6J-2680 [3] SEAL-O-RING  
52. 6V-9746 [3] SEAL-O-RING  
53. 7X-2549 M [2] BOLT (M12X1.75X100-MM)  
54. 7X-3392 [44] WASHER-HARD (13.5X22.5X3-MM THK)  
55. 7X-7729 [4] WASHER (11X25X3-MM THK)  
56. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
57. 8C-8729 M [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
58. 8T-0273 M [12] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
59. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
60. 8T-4136 M [7] BOLT (M10X1.5X25-MM)  
61. 8T-4137 M [7] BOLT (M10X1.5X20-MM)  
62. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
63. 8T-4178 M [8] BOLT (M10X1.5X90-MM)  
64. 8T-4183 M [33] BOLT (M12X1.75X40-MM)  
65. 8T-4192 M [8] BOLT (M12X1.75X25-MM)  
66. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
67. 8T-4223 [42] WASHER-HARD (13.5X25.5X3-MM THK)  
68. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
69. 8T-4956 M [20] BOLT (M12X1.75X35-MM)  
70. 8T-8919 [4] BOLT (1/2-13X1.75-IN)  
71. 8X-4186 [2] WASHER (32X60X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470825
 

386-8353: LINES GP-HYDRAULIC FAN

386-8353 LINES GP-HYDRAULIC FAN
S/N MBE100-UP
PART OF 386-8330 HYDRAULIC AR
i06112144 SEBP6747
3868353 LINES GP-HYDRAULIC FAN Parts scheme 3868353 LINES GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-1057 C [1] TEE AS  
  6V-8400 [2] SEAL-O-RING  
  7X-2429 [1] TEE-SWIVEL  
2. 7T-9538 [1] MANIFOLD  
3. 197-3295 C [18] FLANGE-HALF  
4. 208-1592 I [1] HOSE AS  
5. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
6. 370-1480 [1] GROMMET  
7. 390-6312 [1] TUBE AS  
8. 390-6313 [1] TUBE AS  
9. 390-6316 [1] MANIFOLD  
10. 390-6461 [1] TUBE AS  
11. 390-6643 [1] TUBE AS  
12. 418-8210 [1] BRACKET  
13. 418-8212 [1] BRACKET  
14. 418-8230 [1] BRACKET AS  
  8T-3597 M [1] NUT-WELD (M12X1.75-THD)  
15. 418-8233 I [1] HOSE AS  
16. 418-8239 I [1] HOSE AS  
17. 444-7652 I [1] HOSE AS  
18. 454-4884 [1] TUBE AS  
19. 454-4885 [1] TUBE AS  
20. 454-4886 [1] TUBE AS  
21. 454-4888 I [1] HOSE AS  
22. 454-4891 CI [1] HOSE AS  
23. 454-4892 CI [1] HOSE AS  
24. 454-4893 C [1] TUBE AS  
25. 454-4894 C [1] TUBE AS  
26. 454-4895 C [1] PLATE AS  
27. 459-1718 C [1] VALVE-BYPASS  
28. 148-8333 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8400 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-7927 [1] CONNECTOR  
29. 148-8373 C [1] ELBOW AS  
  6V-8400 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8C-3364 [1] ELBOW  
30. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
31. 165-4933 [1] ELBOW AS  
  6V-8990 [1] ELBOW  
  6V-9746 [2] SEAL-O-RING  
32. [1] LINKAGE AS-TOWER  
  3J-1907 [1] SEAL-O-RING  
  8C-6712 [1] ELBOW  
33. 1P-3704 [1] SEAL-RECTANGULAR  
34. 1P-3705 [1] SEAL-RECTANGULAR  
35. 1P-4578 [4] FLANGE-HALF  
36. 1P-4579 [2] FLANGE-HALF  
37. 1P-4584 [4] FLANGE-HALF  
38. 1P-5767 [2] FLANGE-HALF  
39. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
40. 315-9860 C [1] ADAPTER AS  
  7M-8485 [1] SEAL-O-RING  
  8C-3051 [1] ADAPTER  
41. 375-3192 [1] CLIP (TAB)  
42. 375-3193 [1] CLIP (SLOT)  
43. 4J-0522 C [7] SEAL-O-RING  
44. 4J-0524 [1] SEAL-O-RING  
45. 4S-1962 [1] CLIP (LOOP)  
46. 5P-1076 C [2] WASHER-HARD (13.5X30X4-MM THK)  
47. 5P-2369 [1] CLIP (LOOP)  
48. 5P-7466 C [8] CLIP (SLOT)  
49. 5P-7467 C [8] CLIP (TAB)  
50. 5P-8112 C [8] GROMMET  
51. 6D-4246 [5] CLIP (LOOP)  
52. 6J-2680 [3] SEAL-O-RING  
53. 6V-9746 [3] SEAL-O-RING  
54. 7X-2549 M [2] BOLT (M12X1.75X100-MM)  
55. 7X-3392 C [36] WASHER-HARD (13.5X22.5X3-MM THK)  
56. 7X-7729 [4] WASHER (11X25X3-MM THK)  
57. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
58. 8C-8729 M [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
59. 8T-0273 M [12] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
60. 8T-4121 C [19] WASHER-HARD (11X21X2.5-MM THK)  
61. 8T-4136 CM [6] BOLT (M10X1.5X25-MM)  
62. 8T-4137 M [7] BOLT (M10X1.5X20-MM)  
63. 8T-4139 CM [2] BOLT (M12X1.75X30-MM)  
64. 8T-4178 CM [2] BOLT (M10X1.5X90-MM)  
65. 8T-4183 CM [25] BOLT (M12X1.75X40-MM)  
66. 8T-4192 M [8] BOLT (M12X1.75X25-MM)  
67. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
68. 8T-4196 CM [8] BOLT (M10X1.5X35-MM)  
69. 8T-4223 C [39] WASHER-HARD (13.5X25.5X3-MM THK)  
70. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
71. 8T-4956 CM [18] BOLT (M12X1.75X35-MM)  
72. 8T-8919 [4] BOLT (1/2-13X1.75-IN)  
73. 8X-4186 [2] WASHER (32X60X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470826
 

390-6521: LINES GP-HYDRAULIC FAN

390-6521 LINES GP-HYDRAULIC FAN
S/N MBE1-UP
PART OF 390-6570, 390-6575 HYDRAULIC AR
i05723994 SEBP6747
3906521 LINES GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 160-8708 [1] BRACKET AS  
2. 197-3295 [4] FLANGE-HALF  
3. 246-5135 I [1] HOSE AS  
4. 390-6628 I [1] HOSE AS  
5. 390-6629 I [1] HOSE AS  
6. 148-8388 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8629 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
7. 171-6723 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-8899 [1] ELBOW  
8. 4J-0522 [4] SEAL-O-RING  
9. 5P-7468 [1] CLIP (SLOT)  
10. 5P-7469 [1] CLIP (TAB)  
11. 6V-4349 [1] GROMMET  
12. 7X-3392 [8] WASHER-HARD (13.5X22.5X3-MM THK)  
13. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
15. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
16. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470827
 

390-6590: LINES GP-HYDRAULIC FAN

390-6590 LINES GP-HYDRAULIC FAN
S/N MBE1-UP
PART OF 386-8701, 386-8703, 386-8705 AXLE AR-FIXED & OSCILLATING
i05688487 SEBP6747
3906590 LINES GP-HYDRAULIC FAN Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-6282 I [1] HOSE AS  
2. 424-6518 I [1] HOSE AS  
3. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
4. 4J-0520 [1] SEAL-O-RING  
5. 4J-0522 [2] SEAL-O-RING  
6. 6V-9832 [1] CAP (ORFS)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP67470828
 

386-8373: LINES GP-HYDRAULIC OIL COOLER

386-8373 LINES GP-HYDRAULIC OIL COOLER
S/N MBE1-99
PART OF 386-8330 HYDRAULIC AR
i05688573 SEBP6747
3868373 LINES GP-HYDRAULIC OIL COOLER Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-8983 [1] VALVE GP-CHECK (HYDRAULIC OIL COOLER BYPASS)  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
2. 190-8546 I [1] HOSE AS  
3. 194-1497 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-8900 [1] TEE-O-RING PORT  
4. 215-2492 I [1] HOSE AS  
5. 254-6200 I [1] HOSE AS  
6. 350-6806 [1] BRACKET AS  
7. 364-9599 I [1] HOSE AS  
8. 418-8218 [1] TUBE AS  
9. 418-8219 [1] BRACKET  
10. 418-8220 [1] TUBE AS  
11. 428-9444 I [1] HOSE AS  
12. 438-9209 I [2] HOSE AS  
13. 444-7673 [1] TUBE AS  
14. 444-7674 [1] TUBE AS  
15. 444-7762 [1] TUBE AS  
16. 444-7763 [1] TUBE AS  
17. 148-8317 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
18. 148-8376 [1] ELBOW AS  
  6V-8983 [1] ELBOW  
  6V-9746 [2] SEAL-O-RING  
19. 148-8430 [1] TEE AS  
  6V-9746 [1] SEAL-O-RING  
  7X-0873 [1] TEE  
20. 148-8455 [2] UNION AS  
    (EACH INCLUDES)
  6V-8997 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
21. 164-5590 [1] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
22. 164-6862 [1] TEE AS  
  6V-9160 [1] TEE-FACE SEAL  
  6V-9746 [3] SEAL-O-RING  
23. 169-5862 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8C-6712 [1] ELBOW  
24. 200-6345 [1] SADDLE-MOUNTING (DUAL SWIVEL)  
25. 204-2281 [2] STRAP-CABLE  
26. 2P-1293 [4] LOCKNUT (1-3/16-12-THD)  
27. 5K-9660 [18] CLIP (LOOP)(LOOP)  
28. 6V-9746 [8] SEAL-O-RING  
29. 7X-0531 [4] WASHER-HARD (31X52.5X6-MM THK)  
30. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
31. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
32. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
33. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
34. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
35. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP67470829
 

386-8373: LINES GP-HYDRAULIC OIL COOLER

386-8373 LINES GP-HYDRAULIC OIL COOLER
S/N MBE100-UP
PART OF 386-8330 HYDRAULIC AR
i06112146 SEBP6747
3868373 LINES GP-HYDRAULIC OIL COOLER Parts scheme 3868373 LINES GP-HYDRAULIC OIL COOLER Parts scheme
  For full view, you need register

Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. CI [1] HOSE AS  
2. 254-6200 I [1] HOSE AS  
3. 361-4040 CI [2] HOSE AS  
4. 418-8219 [1] BRACKET  
5. 454-4896 CI [1] HOSE AS  
6. 454-4897 CI [1] HOSE AS  
7. 454-4898 C [1] TUBE AS  
8. 454-4899 C [1] TUBE AS  
9. 454-4900 C [1] BRACKET AS  
10. 454-4903 C [1] TUBE AS  
11. 454-4904 C [1] TUBE AS  
12. 454-4905 C [1] TUBE AS  
13. 454-4906 C [1] TUBE AS  
14. 459-1718 C [1] VALVE-BYPASS  
15. 148-8327 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
16. 148-8339 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
17. 148-8376 C [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8983 [1] ELBOW  
  6V-9746 [2] SEAL-O-RING  
18. 148-8430 [1] TEE AS  
  6V-9746 [1] SEAL-O-RING  
  7X-0873 [1] TEE  
19. 148-8455 [2] UNION AS  
    (EACH INCLUDES)
  6V-8997 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
20. 164-5590 [1] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
21. 164-6862 [1] TEE AS  
  6V-9160 [1] TEE-FACE SEAL  
  6V-9746 [3] SEAL-O-RING  
22. 169-5862 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8C-6712 [1] ELBOW  
23. 204-2281 [2] STRAP-CABLE  
24. 241-6151 C [1] TEE AS  
  6V-9746 [2] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  102-1384 [1] TEE-FACE SEAL  
25. 2P-1293 [4] LOCKNUT (1-3/16-12-THD)  
26. 5K-9660 C [14] CLIP (LOOP)  
27. 6V-9746 C [6] SEAL-O-RING  
28. 7X-0531 [4] WASHER-HARD (31X52.5X6-MM THK)  
29. 7X-7729 C [4] WASHER (11X25X3-MM THK)  
30. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
31. 8T-4121 C [9] WASHER-HARD (11X21X2.5-MM THK)  
32. 8T-4136 CM [9] BOLT (M10X1.5X25-MM)  
33. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
34. 8T-4178 CM [2] BOLT (M10X1.5X90-MM)  
35. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
36. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 844K :

LINES GP-HYDRAULIC
386-8273 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
386-8273 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
364-6470 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
364-6470 LINES GP-HYDRAULIC
390-6575 HYDRAULIC AR
390-6570 HYDRAULIC AR
386-8330 HYDRAULIC AR
FILTER GP-OIL
328-8454 FILTER GP-OIL
LINES GP-HYDRAULIC
386-8413 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
444-7729 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
444-7729 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC FAN
386-8353 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
386-8353 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
390-6521 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
390-6590 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC OIL COOLER
386-8373 LINES GP-HYDRAULIC OIL COOLER
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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