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366-6120 LINES GP-CENTERSHIFT LOCK S/N N9A1-UP PART OF 371-3796 HYDRAULIC AR 18M3 MOTOR GRADER




HYDRAULIC SYSTEM

LINES GP-HYDRAULIC
 
#SEBP72720710
 

366-6120: LINES GP-CENTERSHIFT LOCK

366-6120 LINES GP-CENTERSHIFT LOCK
S/N N9A1-UP
PART OF 371-3796 HYDRAULIC AR
i06144252 SEBP7272
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 328-8411 [1] TUBE AS  
2. 386-2618 I [1] HOSE AS  
3. 467-4723 I [1] HOSE AS  
4. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
6. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
7. 150-3074 [1] ORIFICE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  110-5266 [1] ORIFICE (1.6-MM)  
8. 259-7140 M [1] STUD-TAPERLOCK (M10X1.5X80-MM)  
9. 302-3908 [1] SPACER (11X20X30-MM THK)  
10. 344-5675 M [1] NUT (M10X1.5-THD)  
11. 4S-1962 [1] CLIP (LOOP)  
12. 7S-3916 [4] CLIP (TAB)  
13. 7S-3919 [4] CLIP (SLOT)  
14. 7V-6571 [4] GROMMET  
15. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4133 M [1] NUT (M10X1.5-THD)  
17. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
18. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
19. 9M-8406 [4] CLIP (LOOP)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720711
 

366-6124: LINES GP-HYDRAULIC FAN

366-6124 LINES GP-HYDRAULIC FAN
S/N N9A1-UP
PART OF 371-3796 HYDRAULIC AR
i06144257 SEBP7272
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-0747 Y [1] VALVE GP-BYPASS (HYDRAULIC FAN)  
2. 253-0472 [1] PLATE AS  
3. 264-4297 [1] SENSOR AS-TEMPERATURE (2-PIN)(HYDRAULIC FAN OIL)  
  137-6645 [1] PAD-CONNECTOR  
4. 376-1655 I [1] HOSE AS  
5. 376-1656 I [1] HOSE AS  
6. 376-1657 I [1] HOSE AS  
7. 390-7872 [2] PLATE AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 124-4287 [4] FLANGE-SPLIT  
9. 143-4535 [3] CLIP (SLOT)  
10. 143-4536 [3] CLIP (TAB)  
11. 148-8307 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-8874 [1] ADAPTER  
12. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
13. 148-8339 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
14. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
15. 150-4049 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4149 [1] ELBOW  
16. 171-6723 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-8899 [1] ELBOW  
17. 1S-0994 [3] CLIP (LOOP)  
18. 366-2401 [3] GROMMET  
19. 3K-0360 [1] SEAL-O-RING  
20. 4J-5267 [2] SEAL-O-RING  
21. 6V-1889 [4] CLIP (LOOP)  
22. 8T-4121 [23] WASHER-HARD (11X21X2.5-MM THK)  
23. 8T-4136 M [9] BOLT (M10X1.5X25-MM)  
24. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
25. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
26. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
27. 8T-4196 M [10] BOLT (M10X1.5X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 
#SEBP72720712
 

366-6164: LINES GP-IMPLEMENT

366-6164 LINES GP-IMPLEMENT -BLADE LIFT
S/N N9A1-UP
WITH VARIABLE FLOAT
PART OF 386-4105 FLOAT AR-BLADE
AN ATTACHMENT
i06064250 SEBP7272
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5091 [2] SPACER (0.53X1X3.375-IN THK)  
2. 147-8855 I [1] HOSE AS  
3. 162-7449 [2] CLAMP  
4. 175-1375 I [1] HOSE AS  
5. 274-8312 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
6. 279-6521 Y [2] VALVE GP-SOLENOID & MANIFOLD (BLADE CUSHION)  
7. 387-5588 [1] PLATE AS  
8. 463-6235 I [1] HOSE AS  
9. 433-4441 I [1] HOSE AS  
10. 443-7757 I [1] HOSE AS  
11. 443-7758 I [1] HOSE AS  
12. 122-0450 [9] GROMMET  
13. 146-0124 I [1] HOSE AS  
14. 148-8318 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
15. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
16. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
17. 148-8363 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
18. 148-8364 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
19. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
20. 148-8374 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
21. 148-8381 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5429 [1] ELBOW  
22. 148-8428 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8782 [1] TEE  
23. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
24. 155-7321 [1] ADAPTER AS  
  3D-2824 [1] SEAL-O-RING  
  6V-1722 [1] ADAPTER  
26. 245-0723 I [1] HOSE AS  
27. 302-3908 [2] SPACER (11X20X30-MM THK)  
28. 288-4403 M [1] STUD-TAPERLOCK (M10X1.5X85-MM)  
29. 5G-3676 [7] GROMMET  
30. 5P-1076 [3] WASHER-HARD (13.5X30X4-MM THK)  
31. 8T-1889 [7] CLIP (SLOT)  
32. 8T-1890 [7] CLIP (TAB)  
33. 8T-1897 [9] CLIP (SLOT)  
34. 8T-1898 [9] CLIP (TAB)  
35. 8T-4121 [16] WASHER-HARD (11X21X2.5-MM THK)  
36. 344-5675 M [1] NUT (M10X1.5-THD)  
37. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
38. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
39. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
40. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
41. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
42. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
43. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
44. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
45. 8W-0220 I [1] HOSE AS  
46. 8X-9145 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 
#SEBP72720713
 

366-6118: LINES GP-PUMP

366-6118 LINES GP-PUMP -FRONT
S/N N9A1-UP
PART OF 371-3796 HYDRAULIC AR
i06083809 SEBP7272
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Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-9070 I [1] HOSE AS  
2. 254-4486 [1] BLOCK  
3. 260-9173 [1] UNION AS-CROSS  
  6V-8398 [3] SEAL-O-RING  
  207-2484 [1] UNION  
4. 364-1334 [6] BLOCK  
5. 364-1587 [3] PLATE AS  
6. 369-7130 [1] TUBE AS  
7. 371-8454 [1] PLATE AS  
8. 385-8702 [4] BLOCK  
9. 385-8721 [2] PLATE AS  
10. 385-8724 [1] TUBE AS  
11. 385-8725 [1] TUBE AS  
12. 385-8728 I [1] HOSE AS  
13. 385-8729 I [1] HOSE AS  
14. 387-5537 [1] PLATE  
15. 387-8447 [1] PLATE AS  
16. 420-6099 I [1] HOSE AS  
17. 422-1732 I [1] HOSE AS  
18. 425-5941 [1] PLATE  
19. 431-9630 I [1] HOSE AS  
20. 435-2108 [4] PLATE  
21. 435-2110 [1] PLATE AS  
22. 435-2111 [2] PLATE AS  
23. 435-2612 [2] BLOCK  
24. 437-0360 [1] PLATE AS  
25. 443-5969 I [1] HOSE AS  
26. 455-9045 [2] PLATE AS  
27. 456-4390 [1] BLOCK  
28. 476-5508 I [1] HOSE AS  
29. 476-5514 [2] BLOCK  
30. 476-5515 [2] BLOCK  
31. 476-5516 [2] BLOCK  
32. 477-7212 I [1] HOSE AS  
33. 479-2090 [1] PLATE AS  
34. 479-2092 [1] BLOCK  
35. 479-2093 [1] BLOCK  
36. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
37. 116-3715 M [1] STUD-TAPERLOCK (M10X1.5X85-MM)  
38. 133-7810 M [1] STUD-TAPERLOCK (M10X1.5X45-MM)  
39. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
40. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
41. 148-8329 [2] CONNECTOR AS  
    (EACH INCLUDES)
  4K-1388 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6453 [1] CONNECTOR  
42. 148-8335 [4] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
43. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
44. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
45. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
46. 148-8354 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
47. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
48. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
49. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
50. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
51. 148-8381 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5429 [1] ELBOW  
52. 148-8393 [1] ELBOW AS  
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
53. 148-8410 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
54. 148-8422 [1] TEE AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-6356 [1] TEE-O-RING PORT  
55. 148-8436 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8775 [1] TEE-FACE SEAL  
56. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
57. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
58. 153-6241 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
59. 164-5608 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-1687 [1] CONNECTOR  
60. 180-3998 M [3] STUD (M10X1.5X55-MM)  
61. 1S-0994 [1] CLIP (LOOP)  
62. 227-6715 M [2] STUD (M10X1.5X30-MM)  
63. 268-1646 [1] UNION AS-CROSS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [3] SEAL-O-RING  
  268-1645 [1] CROSS  
64. 2B-0941 [1] SPACER (10.5X19X19-MM THK)  
65. 344-5675 M [5] NUT (M10X1.5-THD)  
66. 5P-7468 [1] CLIP (SLOT)  
67. 5P-7469 [1] CLIP (TAB)  
68. 5P-8444 [1] GROMMET (37-MM ID)  
69. 5P-9299 [3] CLIP (LOOP)  
70. 6V-8397 [1] SEAL-O-RING  
71. 6V-9832 [1] CAP (ORFS)  
72. 8T-4121 [55] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4136 M [14] BOLT (M10X1.5X25-MM)  
74. 8T-4137 M [19] BOLT (M10X1.5X20-MM)  
75. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
76. 8T-4196 M [13] BOLT (M10X1.5X35-MM)  
77. 9M-8406 [5] CLIP (LOOP)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720714
 

366-6119: LINES GP-PUMP

366-6119 LINES GP-PUMP
S/N N9A1-227
PART OF 371-3796 HYDRAULIC AR
i06140244 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8Y-7452 [1] TEE-O-RING  
2. 183-7264 [2] VALVE AS-FLUID SAMPLING (HYDRAULIC OIL)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
3. 206-4669 [1] VALVE-DRAIN  
4. 235-3575 [1] CONNECTOR AS  
  7J-9108 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  138-7538 [1] CONNECTOR  
5. 245-7603 [1] TUBE AS  
6. 246-3352 [1] TUBE AS  
7. 253-0472 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 257-8897 [1] HOSE-MOLDED  
9. 268-1507 [1] CONNECTOR AS  
  7M-8485 [1] SEAL-O-RING  
  8T-0315 [1] SEAL-O-RING  
  268-1506 [1] CONNECTOR  
10. 334-6352 [1] PLATE  
11. 369-6858 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  360-3697 [1] PLUG  
12. 373-1349 [1] BRACKET  
13. 375-9988 I [1] HOSE AS  
14. 375-9989 I [1] HOSE AS  
15. 375-9990 I [1] HOSE AS  
16. 384-9655 [1] HOSE  
17. 387-5537 [1] PLATE  
18. [1] PLATE  
19. 388-7231 [4] BLOCK  
20. 388-8868 [2] BLOCK  
21. 388-8869 [1] PLATE  
22. 388-8870 I [1] HOSE AS  
23. 388-8874 I [1] HOSE AS  
24. 396-1782 I [1] HOSE AS  
25. 423-3480 [1] BODY  
26. 428-9250 [1] HOSE AS  
27. 431-6437 [1] PLATE AS  
28. 431-8921 [1] TUBE AS  
29. 432-4337 [1] PLATE AS  
30. 433-0614 [1] PLATE AS  
31. 433-0615 [1] BRACKET AS  
32. 433-1034 [2] PLATE AS  
33. 435-2108 [1] PLATE  
34. 435-2110 [1] PLATE AS  
35. 435-2612 [1] BLOCK  
36. 435-3123 [1] BLOCK  
37. 435-3124 [1] BLOCK  
38. 435-3125 [2] BLOCK  
39. 435-3126 [2] BLOCK  
40. 435-3127 [1] PLATE AS  
41. 435-3386 I [1] HOSE AS  
42. 439-6983 [1] PLATE AS  
43. 443-6606 I [1] HOSE AS  
44. 443-6607 I [1] HOSE AS  
45. 456-4390 [1] BLOCK  
46. 471-4258 [1] BRACKET AS  
47. 479-2092 [1] BLOCK  
48. 479-2093 [1] BLOCK  
49. 067-3045 [1] CLIP (LOOP)  
50. 133-7810 M [2] STUD-TAPERLOCK (M10X1.5X45-MM)  
51. 144-0367 [2] CLAMP-HOSE  
52. 148-8305 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
53. 148-8323 [1] CONNECTOR AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-9875 [1] CONNECTOR  
54. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
55. 148-8360 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
56. 148-8405 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  3K-8460 [1] PLUG (1/2-20-THD)  
57. 148-8446 [1] TEE AS-SWIVEL  
  6V-9838 [1] TEE-SWIVEL  
  7J-9108 [2] SEAL-O-RING  
58. 153-6256 [1] ELBOW AS  
  7J-9108 [1] SEAL-O-RING  
  8C-7563 [1] ELBOW  
59. 155-3504 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-9003 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
60. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
61. 164-6860 [1] TEE AS  
  6V-9350 [1] TEE-BULKHEAD  
  7J-9108 [3] SEAL-O-RING  
62. 165-4931 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
63. 180-3998 M [2] STUD (M10X1.5X55-MM)  
64. 1S-0994 [1] CLIP (LOOP)  
65. 212-1336 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8783 [1] TEE-FACE SEAL  
  7J-9108 [2] SEAL-O-RING  
66. 212-4174 [1] LOCKWASHER  
67. 269-4967 [1] ELBOW AS  
68. 269-4969 [1] ADAPTER  
69. 269-4970 [1] ADAPTER  
70. 309-1906 M [1] STUD-TAPERLOCK (M10X1.5X55-MM)  
71. 344-5675 M [5] NUT (M10X1.5-THD)  
72. 3J-7354 [1] SEAL-O-RING  
73. 4D-7388 [2] CLIP (LOOP)  
74. 4J-0524 [2] SEAL-O-RING  
75. 4J-5477 [1] SEAL-O-RING  
76. 5H-8848 [1] SEAL-O-RING  
77. 6D-4246 [1] CLIP (LOOP)  
78. 6V-0852 [2] CAP-DUST  
79. 6V-9170 [1] NUT-BULKHEAD (1-14-THD)  
80. 7X-7729 [2] WASHER (11X25X3-MM THK)  
81. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
82. 8T-4121 [36] WASHER-HARD (11X21X2.5-MM THK)  
83. 8T-4136 M [26] BOLT (M10X1.5X25-MM)  
84. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
85. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
86. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
87. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
88. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
89. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
90. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
91. 8T-6703 [3] CLAMP-HOSE  
92. 8X-5489 [1] SLEEVE  
93. 9M-7958 [1] CLAMP-HOSE  
94. 9X-8250 [1] CLIP (LOOP)  
95. 9X-2023 E HOSE (31-CM)  
96. 423-1986 G HOSE (5.2-IN)  
97. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720715
 

366-6119: LINES GP-PUMP

366-6119 LINES GP-PUMP
S/N N9A228-UP
PART OF 371-3796 HYDRAULIC AR
i06858492 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8Y-7452 [1] TEE-O-RING  
2. 164-5590 C [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
3. 206-4669 [1] VALVE-DRAIN  
4. 235-3575 [1] CONNECTOR AS  
  7J-9108 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  138-7538 [1] CONNECTOR  
5. 245-7603 [1] TUBE AS  
6. 246-3352 [1] TUBE AS  
7. 253-0472 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 257-8897 [1] HOSE-MOLDED  
9. 268-1507 [1] CONNECTOR AS  
  7M-8485 [1] SEAL-O-RING  
  8T-0315 [1] SEAL-O-RING  
  268-1506 [1] CONNECTOR  
10. 334-6352 [1] PLATE  
11. 369-6858 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  360-3697 [1] PLUG  
12. 373-1349 [1] BRACKET  
13. 375-9988 I [1] HOSE AS  
14. 375-9989 I [1] HOSE AS  
15. 375-9990 I [1] HOSE AS  
16. 384-9655 [1] HOSE  
17. 387-5537 [1] PLATE  
18. [1] PLATE  
19. 388-7231 [4] BLOCK  
20. 388-8868 [2] BLOCK  
21. 388-8869 [1] PLATE  
22. 388-8870 I [1] HOSE AS  
23. 388-8874 I [1] HOSE AS  
24. 396-1782 I [1] HOSE AS  
25. 423-3480 [1] BODY  
26. 428-9250 [1] HOSE AS  
27. 431-6437 [1] PLATE AS  
28. 431-8921 [1] TUBE AS  
29. 432-4337 [1] PLATE AS  
30. 433-0614 [1] PLATE AS  
31. 433-0615 [1] BRACKET AS  
32. 433-1034 [2] PLATE AS  
33. 435-2108 [1] PLATE  
34. 435-2110 [1] PLATE AS  
35. 435-2612 [1] BLOCK  
36. 435-3123 [1] BLOCK  
37. 435-3124 [1] BLOCK  
38. 435-3125 [2] BLOCK  
39. 435-3126 [2] BLOCK  
40. 435-3127 [1] PLATE AS  
41. 435-3386 I [1] HOSE AS  
42. 439-6983 [1] PLATE AS  
43. 443-6606 I [1] HOSE AS  
44. 443-6607 I [1] HOSE AS  
45. 456-4390 [1] BLOCK  
46. 471-4258 [1] BRACKET AS  
47. 479-2092 [1] BLOCK  
48. 479-2093 [1] BLOCK  
49. 067-3045 [1] CLIP (LOOP)  
50. 133-7810 M [2] STUD-TAPERLOCK (M10X1.5X45-MM)  
51. 144-0367 [2] CLAMP-HOSE  
52. 148-8305 C [2] ADAPTER AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
53. 148-8323 [1] CONNECTOR AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-9875 [1] CONNECTOR  
54. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
55. 148-8360 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
56. 148-8405 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  3K-8460 [1] PLUG (1/2-20-THD)  
57. 148-8446 [1] TEE AS-SWIVEL  
  6V-9838 [1] TEE-SWIVEL  
  7J-9108 [2] SEAL-O-RING  
58. 153-6256 [1] ELBOW AS  
  7J-9108 [1] SEAL-O-RING  
  8C-7563 [1] ELBOW  
59. 155-3504 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-9003 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
60. 164-5567 C [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
61. 164-6860 [1] TEE AS  
  6V-9350 [1] TEE-BULKHEAD  
  7J-9108 [3] SEAL-O-RING  
62. 165-4931 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
63. 180-3998 M [2] STUD (M10X1.5X55-MM)  
64. 1S-0994 [1] CLIP (LOOP)  
65. 212-1336 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8783 [1] TEE-FACE SEAL  
  7J-9108 [2] SEAL-O-RING  
66. 212-4174 [1] LOCKWASHER  
67. 269-4967 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
68. 269-4969 [1] ADAPTER  
69. 269-4970 [1] ADAPTER  
70. 309-1906 M [1] STUD-TAPERLOCK (M10X1.5X55-MM)  
71. 344-5675 M [5] NUT (M10X1.5-THD)  
72. 3J-7354 [1] SEAL-O-RING  
73. 4D-7388 [2] CLIP (LOOP)  
74. 4J-0524 [2] SEAL-O-RING  
75. 4J-5477 [1] SEAL-O-RING  
76. 5H-8848 [1] SEAL-O-RING  
77. 6D-4246 [1] CLIP (LOOP)  
78. 6V-0852 [2] CAP-DUST  
79. 6V-9170 [1] NUT-BULKHEAD (1-14-THD)  
80. 7X-7729 [2] WASHER (11X25X3-MM THK)  
81. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
82. 8T-4121 [36] WASHER-HARD (11X21X2.5-MM THK)  
83. 8T-4136 M [26] BOLT (M10X1.5X25-MM)  
84. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
85. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
86. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
87. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
88. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
89. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
90. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
91. 8T-6703 [3] CLAMP-HOSE  
92. 8X-5489 [1] SLEEVE  
93. 9M-7958 [1] CLAMP-HOSE  
94. 9X-8250 [1] CLIP (LOOP)  
95. 9X-2023 E HOSE (31-CM)  
96. 423-1986 G HOSE (5.2-IN)  
97. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720716
 

366-6167: LINES GP-RIPPER

366-6167 LINES GP-RIPPER
S/N N9A1-UP
PART OF 385-7554, 385-7557 CONTROL AR-HYDRAULIC
AN ATTACHMENT
i06077333 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 424-2226 I [1] HOSE AS  
2. 443-6981 I [1] HOSE AS  
3. 097-4896 [1] SPACER (12X20X23-MM THK)  
4. 122-0450 [9] GROMMET  
5. 133-7810 M [2] STUD-TAPERLOCK (M10X1.5X45-MM)  
6. 148-8311 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  8T-1715 [1] ADAPTER  
7. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
8. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
9. 153-6241 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
10. 185-6644 [2] UNION  
11. 194-2903 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  8T-0119 [1] ELBOW  
12. 344-5675 M [2] NUT (M10X1.5-THD)  
13. 6D-4244 [2] CLIP (LOOP)  
14. 6V-8398 [4] SEAL-O-RING  
15. 6V-9169 [2] NUT (13/16-16-THD)  
16. 6V-9830 [2] CAP (ORFS)  
17. 8T-1897 [9] CLIP (SLOT)  
18. 8T-1898 [9] CLIP (TAB)  
19. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
21. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
22. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
23. 8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720717
 

390-3134: LINES GP-RIPPER

390-3134 LINES GP-RIPPER
S/N N9A1-UP
PART OF 372-7830 RIPPER AR, 518-9269 RIPPER GP
i06145149 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 479-4996 I [1] HOSE AS  
2. 479-4997 I [1] HOSE AS  
3. 122-0450 [1] GROMMET  
4. 148-8358 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8624 [1] ELBOW  
5. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
6. 8T-1897 [1] CLIP (SLOT)  
7. 8T-1898 [1] CLIP (TAB)  
8. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720718
 

366-6127: LINES GP-SECONDARY STEERING

366-6127 LINES GP-SECONDARY STEERING
S/N N9A1-UP
PART OF 371-3796 HYDRAULIC AR
Type 1
i06144244 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 359-9150 I [1] HOSE AS  
2. 388-8871 [1] BRACKET AS  
3. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
4. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
5. 159-1503 [2] CLAMP-HOSE  
6. 3D-2824 [2] SEAL-O-RING  
7. 3E-4075 [2] FITTING  
8. 7X-7729 [4] WASHER (11X25X3-MM THK)  
9. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
10. 122-6905 G HOSE-HYDRAULIC (9-IN)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 
#SEBP72720719
 

366-6127: LINES GP-SECONDARY STEERING

366-6127 LINES GP-SECONDARY STEERING
S/N N9A1-UP
PART OF 371-3796 HYDRAULIC AR
Type 2
i07233974 SEBP7272
  For full view, you need register

Parts for your 18M3 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 351-0261 C [2] ELBOW AS  
    (EACH INCLUDES)
  5P-1230 [1] CONNECTOR  
  6V-5063 [1] SEAL-O-RING  
2. 359-9150 I [1] HOSE AS  
3. 388-8871 [1] BRACKET AS  
4. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
5. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
6. 280-8911 C [2] CLAMP-BAND  
7. 7X-7729 [4] WASHER (11X25X3-MM THK)  
8. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
9. 122-6906 CG HOSE-HYDRAULIC (7.9-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART

Information:

Caterpillar Parts SIS Catalog 18M3 :

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