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367-7557 HEAD GP-PUMP S/N WTW1-UP PART OF 398-1956 PUMP GP-PISTON ALSO AN ATTACHMENT 631K WHEEL TRACTOR-SCRAPER


HYDRAULIC SYSTEM
PUMP GP
HYDRAULIC GP
LINES GP-HYDRAULIC

WHEEL TRACTOR-SCRAPER 631K WHEEL TRACTOR-SCRAPER WTW
 631K Wheel Tractor Scraper WTW00001-UP (MACHINE) POWERED BY C18 Engine SEBP7277 631K WTW   (2016)

HYDRAULIC SYSTEM

PUMP GP
HEAD GP-PUMP
367-7557 HEAD GP-PUMP
PUMP & MTG GP-IMPL & STEERING
374-1712 PUMP & MTG GP-IMPL & STEERING
PUMP GP-GEAR
248-5605 PUMP GP-GEAR
PUMP GP-GEAR
374-1713 PUMP GP-GEAR
 

#SEBP72770460
 

367-7557: HEAD GP-PUMP

367-7557 HEAD GP-PUMP
S/N WTW1-UP
PART OF 398-1956 PUMP GP-PISTON
ALSO AN ATTACHMENT
i05496122 SEBP7277
3677557 HEAD GP-PUMP Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 245-8472 [2] PLUG-EXPANSION  
2. 292-8061 [1] PLUG-EXPANSION  
3. 362-0720 [1] HEAD AS  
4. 365-8999 [1] BEARING AS  
5. 282-8827 [3] PLUG  
 

#SEBP72770461
 

374-0212: HYDRAULIC AR

374-0212 HYDRAULIC AR
S/N WTW1-UP
PART OF 374-0332 TRACTOR AR
ALSO AN ATTACHMENT
i06581475 SEBP7277
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  374-1717 Y [1] FILLER GP-PWR TRAIN & BRK OIL  
  374-1738 Y [1] LINES GP-BRAKE  
  374-1702 Y [1] LINES GP-BRAKE  
  374-1716 Y [1] LINES GP-CENTRAL LUBRICATION  
  374-1708 Y [1] LINES GP-CUSHION-HITCH  
  374-1714 Y [1] LINES GP-FUEL  
  374-1700 Y [1] LINES GP-HEATER & AIR COND  
  374-1707 Y [1] LINES GP-HYDRAULIC  
  374-1709 Y [1] LINES GP-HYDRAULIC FAN  
  374-1715 Y [1] LINES GP-OIL COOLER  
  374-1711 Y [1] LINES GP-POWER TRAIN OIL  
  374-1704 Y [1] LINES GP-STEERING  
  374-1705 Y [1] LINES GP-STEERING  
  374-1712 Y [1] PUMP & MTG GP-IMPL & STEERING  
  374-1713 Y [1] PUMP GP-GEAR  
  374-1706 Y [1] TANK & MTG GP-HYDRAULIC  
  374-1701 Y [1] VALVE & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770462
 

374-0252: HYDRAULIC AR

374-0252 HYDRAULIC AR
S/N WTW1-UP
PART OF 374-0233 GENERAL AR-SCRAPER
ALSO AN ATTACHMENT
i06581488 SEBP7277
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  384-2575 Y [1] CYLINDER GP-BOWL  
  384-2576 Y [1] CYLINDER GP-BOWL  
  384-2577 Y [2] CYLINDER GP-STEERING  
  374-1727 Y [1] LINES GP-APRON  
  374-1718 Y [1] LINES GP-BOWL SIDE  
  374-1723 Y [1] LINES GP-BRAKE (DRAFT FRAME)  
  459-7442 Y [1] LINES GP-BRAKE (PUSH FRAME)  
  374-1722 Y [1] LINES GP-EJECTOR (DRAFT FRAME)  
  459-7441 Y [1] LINES GP-EJECTOR (PUSH FRAME)  
  374-1731 Y [1] LINES GP-FUEL (DRAFT FRAME)  
  459-7444 Y [1] LINES GP-FUEL  
  374-1732 Y [1] LINES GP-HYDRAULIC  
  374-1721 Y [1] LINES GP-LIFT CYLINDER  
  479-0864 Y [1] LINES GP-LUBRICATION  
  374-1726 Y [1] LINES GP-STEERING  
  374-1725 Y [1] VALVE & MTG GP-BANK (IMPLEMENT)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770463
 

374-0222: LINES GP-APRON

374-0222 LINES GP-APRON
S/N WTW1-UP
PART OF 430-3317 CONTROL AR-HYDRAULIC
ALSO AN ATTACHMENT
i06580445 SEBP7277
3740222 LINES GP-APRON Parts scheme
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Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 381-7745 [1] TUBE AS  
2. 384-2573 Y [1] CYLINDER GP-APRON  
3. [1] CLAMP AS  
4. 1P-3704 [1] SEAL-RECTANGULAR  
5. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770464
 

374-1727: LINES GP-APRON

374-1727 LINES GP-APRON
S/N WTW1-UP
PART OF 374-0252 HYDRAULIC AR
ALSO AN ATTACHMENT
i06581756 SEBP7277
3741727 LINES GP-APRON Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 8X-1142 [2] CLAMP  
3. 381-7743 I [1] HOSE AS  
4. 381-7744 I [1] HOSE AS  
5. 381-7746 [1] TUBE AS  
6. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
7. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
8. 173-1437 [2] FLANGE-HALF  
9. 1P-3703 [1] SEAL-RECTANGULAR  
10. 1P-3704 [1] SEAL-RECTANGULAR  
11. 1S-1445 [1] PLATE  
12. 4H-1225 [4] WASHER (11X22X6-MM THK)  
13. 4J-0520 [3] SEAL-O-RING  
14. 4J-0522 [1] SEAL-O-RING  
15. 5P-7468 [1] CLIP (SLOT)  
16. 5P-7469 [1] CLIP (TAB)  
17. 5P-8444 [1] GROMMET (37-MM ID)  
18. 8C-3206 [6] FLANGE-HALF  
19. 8T-4121 [15] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4172 M [4] BOLT (M10X1.5X80-MM)  
21. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
22. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
23. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
24. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
25. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
26. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 8V-1677 [1] FLANGE  
28. 8X-1146 [2] SPACER (10.3X15.9X60.7-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP72770465
 

374-1718: LINES GP-BOWL SIDE

374-1718 LINES GP-BOWL SIDE
S/N WTW1-UP
PART OF 374-0252 HYDRAULIC AR
ALSO AN ATTACHMENT
i06581495 SEBP7277
3741718 LINES GP-BOWL SIDE Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-4202 [1] STRAP-CABLE  
2. 352-4204 [1] STRAP-CABLE  
3. 381-7756 [1] TUBE AS  
  6V-0423 [1] PLUG  
4. 381-7760 [20] BLOCK  
5. 390-8606 [1] TUBE AS  
6. 391-0054 [4] BAFFLE  
7. 391-0056 [1] TUBE AS  
  6V-0423 [1] PLUG  
8. 392-9249 [1] TUBE AS  
9. 396-7645 [4] BAFFLE  
10. 459-7411 [1] TUBE AS  
11. 204-2281 [36] STRAP-CABLE  
12. 228-7091 [1] SEAL-O-RING  
13. 228-7092 [2] SEAL-O-RING  
14. 228-7093 [1] SEAL-O-RING  
15. 2V-1771 [6] GROMMET  
16. 344-5675 M [20] NUT (M10X1.5-THD)  
17. 5B-2301 [20] SPACER (2-1/16-IN LG)  
18. 5P-8444 [4] GROMMET (37-MM ID)  
19. 6V-7359 [3] GROMMET (25-MM ID, 37-MM OD)  
20. 6V-8398 [2] SEAL-O-RING  
21. 7X-7729 [40] WASHER (11X25X3-MM THK)  
22. 8T-5005 M [20] BOLT (M10X1.5X70-MM)  
  M   METRIC PART
 

#SEBP72770466
 

374-1708: LINES GP-CUSHION-HITCH

374-1708 LINES GP-CUSHION-HITCH
S/N WTW1-104
PART OF 374-0212 HYDRAULIC AR
ALSO AN ATTACHMENT
i06581828 SEBP7277
3741708 LINES GP-CUSHION-HITCH Parts scheme 3741708 LINES GP-CUSHION-HITCH Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [4] CAP-DUST  
2. 219-7639 [1] SPACER  
3. 241-6207 [1] TEE AS  
  132-5152 [1] TEE-UNION  
  6V-9746 [3] SEAL-O-RING  
4. 304-4981 [1] HOSE  
5. 350-8710 [1] BLOCK  
6. 374-1675 [1] PLATE  
7. 374-1678 [1] PLATE AS  
8. 380-4910 Y [1] VALVE GP-CONTROL (CUSHION-HITCH)  
9. 381-7690 [1] PLATE AS  
10. 381-7732 I [1] HOSE AS  
11. 381-7733 I [1] HOSE AS  
12. 384-2572 Y [1] CYLINDER GP-LOAD  
13. 391-0030 I [1] HOSE AS  
14. 391-0032 I [1] HOSE AS  
15. 391-0036 I [1] HOSE AS  
16. 391-0061 I [1] HOSE AS  
17. 391-0063 I [1] HOSE AS  
18. 391-0064 [1] TUBE AS  
19. 391-0069 I [1] HOSE AS  
20. 391-0091 I [1] HOSE AS  
21. 396-7601 [1] PLATE  
22. 396-7617 I [1] HOSE AS  
23. 396-7622 [1] TUBE AS  
24. 396-7623 [1] TUBE AS  
25. 417-2440 [1] CLAMP AS  
26. 450-1012 I [1] HOSE AS  
27. 450-1015 [1] PLATE AS  
28. 450-9519 Y [1] VALVE GP-RIDE CONTROL  
29. 459-7417 [1] TUBE AS  
30. 459-7422 [1] TUBE AS  
31. 459-7449 I [1] HOSE AS  
32. 479-0427 Y [1] FILTER GP-OIL (HYDRAULIC)  
33. 061-7540 [1] SEAL-O-RING  
34. 133-6934 [1] SPACER (11X20X25-MM THK)  
35. 148-8326 [1] CONNECTOR AS  
  6V-9872 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
36. 148-8334 [2] CONNECTOR AS  
    (EACH INCLUDES)
  8T-3611 [1] CONNECTOR  
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
37. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
38. 148-8353 [1] ELBOW AS  
  6V-9001 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
39. 148-8354 [1] ELBOW AS  
  6V-9002 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
40. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
41. 148-8378 [1] ELBOW AS  
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
42. 148-8387 [1] ELBOW AS  
  6V-9855 [1] ELBOW  
  6V-8400 [1] SEAL-O-RING  
43. 150-4047 [1] ADAPTER AS  
  8T-2353 [1] ADAPTER  
  3J-7354 [1] SEAL-O-RING  
44. 163-1057 [1] TEE AS  
  7X-2429 [1] TEE-SWIVEL  
  6V-8400 [2] SEAL-O-RING  
45. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
46. 164-5586 [1] TEE AS  
  7X-0871 [1] TEE  
  6V-8398 [1] SEAL-O-RING  
47. 173-1437 [2] FLANGE-HALF  
48. 1P-3704 [2] SEAL-RECTANGULAR  
49. 1P-3705 [1] SEAL-RECTANGULAR  
50. 1P-4578 [2] FLANGE-HALF  
51. 1P-4579 [4] FLANGE-HALF  
52. 1S-0994 [1] CLIP (LOOP)  
53. 250-2935 [1] CLIP  
54. 287-7329 [1] ELBOW AS  
  287-7328 [1] ELBOW  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
55. 2H-3926 [2] LOCKWASHER  
56. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
57. 329-3356 M [3] NUT (M12X1.75-THD)  
58. 347-4163 [4] CLAMP-BAND  
59. 3E-9411 [4] WASHER-HARD (17.5X38X6-MM THK)  
60. 4J-0520 [3] SEAL-O-RING  
61. 4J-0522 [4] SEAL-O-RING  
62. 4J-0524 [3] SEAL-O-RING  
63. 4J-5267 [1] SEAL-O-RING  
64. 5C-6565 [4] BOLT (1/2-13X1.125-IN)  
65. 5K-1094 [2] LOCKWASHER  
66. 5P-7466 [2] CLIP (SLOT)  
67. 5P-7467 [2] CLIP (TAB)  
68. 5P-8112 [2] GROMMET  
69. 6V-8398 [1] SEAL-O-RING  
70. 6V-9169 [1] NUT (13/16-16-THD)  
71. 6V-9746 [1] SEAL-O-RING  
72. 6V-9832 [1] CAP (ORFS)  
73. 7J-9108 [1] SEAL-O-RING  
74. 7X-2553 M [4] BOLT (M16X2X40-MM)  
75. 7X-3392 [12] WASHER-HARD (13.5X22.5X3-MM THK)  
76. 7X-7729 [2] WASHER (11X25X3-MM THK)  
77. 8C-3205 [2] FLANGE-HALF  
78. 8C-3206 [2] FLANGE-HALF  
79. 8M-2773 [2] CLIP (LOOP)  
80. 8T-1809 [1] TEE-UNION  
81. 8T-4121 [30] WASHER-HARD (11X21X2.5-MM THK)  
82. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
83. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
84. 8T-4139 M [5] BOLT (M12X1.75X30-MM)  
85. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
86. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
87. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
88. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
89. 8T-4223 [30] WASHER-HARD (13.5X25.5X3-MM THK)  
90. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
91. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
92. 8T-5005 M [2] BOLT (M10X1.5X70-MM)  
93. 8T-5041 M [3] BOLT (M12X1.75X120-MM)  
94. 8T-5092 M [3] BOLT (M12X1.75X150-MM)  
95. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
96. 8T-7929 M [1] BOLT (M12X1.75X180-MM)  
97. 8T-7971 [5] WASHER-HARD (13.5X25.5X5-MM THK)  
98. 8T-8919 [8] BOLT (1/2-13X1.75-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770467
 

374-1708: LINES GP-CUSHION-HITCH

374-1708 LINES GP-CUSHION-HITCH
S/N WTW105-106
PART OF 374-0212 HYDRAULIC AR
ALSO AN ATTACHMENT
i07089021 SEBP7277
3741708 LINES GP-CUSHION-HITCH Parts scheme 3741708 LINES GP-CUSHION-HITCH Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [4] CAP-DUST  
2. 8X-6439 C [1] SPACER (18X32X101-MM THK)  
3. 241-6207 [1] TEE AS  
  132-5152 [1] TEE-UNION  
  6V-9746 [3] SEAL-O-RING  
4. 304-4981 [1] HOSE  
5. 350-8710 [1] BLOCK  
6. 374-1675 [1] PLATE  
7. 374-1678 [1] PLATE AS  
8. 380-4910 Y [1] VALVE GP-CONTROL (CUSHION-HITCH)  
9. 459-7458 C [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
10. 381-7732 I [1] HOSE AS  
11. 381-7733 I [1] HOSE AS  
12. 384-2572 Y [1] CYLINDER GP-LOAD (CUSHION-HITCH)  
13. 391-0030 I [1] HOSE AS  
14. 391-0032 I [1] HOSE AS  
15. 391-0036 I [1] HOSE AS  
16. 391-0061 I [1] HOSE AS  
17. 391-0063 I [1] HOSE AS  
18. 391-0064 [1] TUBE AS  
19. 391-0069 I [1] HOSE AS  
20. 391-0091 I [1] HOSE AS  
21. 396-7601 [1] PLATE  
22. 396-7617 I [1] HOSE AS  
23. 396-7622 [1] TUBE AS  
24. 396-7623 [1] TUBE AS  
25. 417-2440 [1] CLAMP AS  
26. 450-1012 I [1] HOSE AS  
27. 450-1015 [1] PLATE AS  
28. 450-9519 Y [1] VALVE GP-RIDE CONTROL (DAMPER)  
29. 459-7417 [1] TUBE AS  
30. 459-7422 [1] TUBE AS  
31. 459-7449 I [1] HOSE AS  
32. 479-0427 Y [1] FILTER GP-OIL (HYDRAULIC)  
33. 061-7540 [1] SEAL-O-RING  
34. 133-6934 [1] SPACER (11X20X25-MM THK)  
35. 148-8326 [1] CONNECTOR AS  
  6V-9872 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
36. 148-8334 [2] CONNECTOR AS  
    (EACH INCLUDES)
  8T-3611 [1] CONNECTOR  
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
37. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
38. 148-8353 [1] ELBOW AS  
  6V-9001 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
39. 148-8354 [1] ELBOW AS  
  6V-9002 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
40. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
41. 148-8378 [1] ELBOW AS  
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
42. 148-8387 [1] ELBOW AS  
  6V-9855 [1] ELBOW  
  6V-8400 [1] SEAL-O-RING  
43. 150-4047 [1] ADAPTER AS  
  8T-2353 [1] ADAPTER  
  3J-7354 [1] SEAL-O-RING  
44. 163-1057 [1] TEE AS  
  7X-2429 [1] TEE-SWIVEL  
  6V-8400 [2] SEAL-O-RING  
45. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
46. 164-5586 [1] TEE AS  
  7X-0871 [1] TEE  
  6V-8398 [1] SEAL-O-RING  
47. 173-1437 [2] FLANGE-HALF  
48. 1P-3704 [1] SEAL-RECTANGULAR  
49. 1P-3705 [1] SEAL-RECTANGULAR  
50. 1P-4578 [2] FLANGE-HALF  
51. 1P-4579 [4] FLANGE-HALF  
52. 1S-0994 [1] CLIP (LOOP)  
53. 250-2935 [1] CLIP  
54. 287-7329 [1] ELBOW AS  
  287-7328 [1] ELBOW  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
55. 2H-3926 [2] LOCKWASHER  
56. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
57. 329-3356 CM [4] NUT (M12X1.75-THD)  
58. 347-4163 [4] CLAMP-BAND  
59. 3E-9411 [4] WASHER-HARD (17.5X38X6-MM THK)  
60. 4J-0520 [3] SEAL-O-RING  
61. 4J-0522 [5] SEAL-O-RING  
62. 4J-0524 [3] SEAL-O-RING  
63. 4J-5267 [1] SEAL-O-RING  
64. 5C-6565 [4] BOLT (1/2-13X1.125-IN)  
65. 5K-1094 [2] LOCKWASHER  
66. 5P-7466 [2] CLIP (SLOT)  
67. 5P-7467 [2] CLIP (TAB)  
68. 5P-8112 [2] GROMMET  
69. 6V-8398 [1] SEAL-O-RING  
70. 6V-9169 [1] NUT (13/16-16-THD)  
71. 6V-9746 [1] SEAL-O-RING  
72. 6V-9832 [1] CAP (ORFS)  
73. 7J-9108 [1] SEAL-O-RING  
74. 7X-2553 M [4] BOLT (M16X2X40-MM)  
75. 7X-3392 [12] WASHER-HARD (13.5X22.5X3-MM THK)  
76. 7X-7729 [2] WASHER (11X25X3-MM THK)  
77. 8C-3205 [2] FLANGE-HALF  
78. 8C-3206 [2] FLANGE-HALF  
79. 8M-2773 [2] CLIP (LOOP)  
80. 8T-1809 [1] TEE-UNION  
81. 8T-4121 [30] WASHER-HARD (11X21X2.5-MM THK)  
82. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
83. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
84. 8T-4139 M [5] BOLT (M12X1.75X30-MM)  
85. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
86. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
87. 8T-4195 CM [1] BOLT (M10X1.5X30-MM)  
88. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
89. 8T-4223 C [29] WASHER-HARD (13.5X25.5X3-MM THK)  
90. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
91. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
92. 8T-5005 M [2] BOLT (M10X1.5X70-MM)  
93. 8T-5041 M [3] BOLT (M12X1.75X120-MM)  
94. 8T-5092 M [3] BOLT (M12X1.75X150-MM)  
95. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
96. 287-3144 CM [1] STUD (M12X1.75X165-MM)  
97. 8T-7971 [5] WASHER-HARD (13.5X25.5X5-MM THK)  
98. 8T-8919 [8] BOLT (1/2-13X1.75-IN)  
99. 288-4402 CM [1] STUD-TAPERLOCK (M10X1.5X60-MM)  
100. 344-5675 CM [1] NUT (M10X1.5-THD)  
101. 198-4778 C [1] WASHER-HARD (13.5X30X12-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770468
 

374-1708: LINES GP-CUSHION-HITCH

374-1708 LINES GP-CUSHION-HITCH
S/N WTW107-UP
PART OF 374-0212 HYDRAULIC AR
ALSO AN ATTACHMENT
i07473758 SEBP7277
3741708 LINES GP-CUSHION-HITCH Parts scheme 3741708 LINES GP-CUSHION-HITCH Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [4] CAP-DUST  
2. 8X-6439 [1] SPACER (18X32X101-MM THK)  
3. 241-6207 [1] TEE AS  
  132-5152 [1] TEE-UNION  
  6V-9746 [3] SEAL-O-RING  
4. 304-4981 [1] HOSE  
5. 350-8710 [1] BLOCK  
6. 374-1675 [1] PLATE  
7. 374-1678 [1] PLATE AS  
8. 380-4910 Y [1] VALVE GP-CONTROL (CUSHION-HITCH)  
9. 459-7458 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
10. 381-7732 I [1] HOSE AS  
11. 381-7733 I [1] HOSE AS  
12. 384-2572 Y [1] CYLINDER GP-LOAD (CUSHION-HITCH)  
13. 391-0030 I [1] HOSE AS  
14. 391-0032 I [1] HOSE AS  
15. 391-0036 I [1] HOSE AS  
16. 391-0061 I [1] HOSE AS  
17. 391-0063 I [1] HOSE AS  
18. 391-0064 [1] TUBE AS  
19. 391-0069 I [1] HOSE AS  
20. 391-0091 I [1] HOSE AS  
21. 396-7601 [1] PLATE  
22. 396-7617 I [1] HOSE AS  
23. 396-7622 [1] TUBE AS  
24. 396-7623 [1] TUBE AS  
25. 417-2440 [1] CLAMP AS  
26. 450-1012 I [1] HOSE AS  
27. 450-1015 [1] PLATE AS  
28. 450-9519 Y [1] VALVE GP-RIDE CONTROL (DAMPER)  
29. 459-7417 [1] TUBE AS  
30. 459-7422 [1] TUBE AS  
31. 459-7449 I [1] HOSE AS  
32. 479-0427 Y [1] FILTER GP-OIL (HYDRAULIC)  
33. 061-7540 [1] SEAL-O-RING  
34. 133-6934 [1] SPACER (11X20X25-MM THK)  
35. 148-8326 [1] CONNECTOR AS  
  6V-9872 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
36. 148-8334 [2] CONNECTOR AS  
    (EACH INCLUDES)
  8T-3611 [1] CONNECTOR  
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
37. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
38. 148-8353 [1] ELBOW AS  
  6V-9001 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
39. 148-8354 [1] ELBOW AS  
  6V-9002 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
40. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
41. 148-8378 [1] ELBOW AS  
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
42. 148-8387 [1] ELBOW AS  
  6V-9855 [1] ELBOW  
  6V-8400 [1] SEAL-O-RING  
43. 150-4047 [1] ADAPTER AS  
  8T-2353 [1] ADAPTER  
  3J-7354 [1] SEAL-O-RING  
44. 163-1057 [1] TEE AS  
  7X-2429 [1] TEE-SWIVEL  
  6V-8400 [2] SEAL-O-RING  
45. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
46. 164-5586 [1] TEE AS  
  7X-0871 [1] TEE  
  6V-8398 [1] SEAL-O-RING  
47. 173-1437 [2] FLANGE-HALF  
48. 1P-3704 [1] SEAL-RECTANGULAR  
49. 1P-3705 [1] SEAL-RECTANGULAR  
50. 1P-4578 [2] FLANGE-HALF  
51. 1P-4579 [4] FLANGE-HALF  
52. 1S-0994 [1] CLIP (LOOP)  
53. 250-2935 [1] CLIP  
54. 148-8370 C [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
55. 2H-3926 [2] LOCKWASHER  
56. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
57. 329-3356 M [4] NUT (M12X1.75-THD)  
58. 347-4163 [4] CLAMP-BAND  
59. 3E-9411 [4] WASHER-HARD (17.5X38X6-MM THK)  
60. 4J-0520 [3] SEAL-O-RING  
61. 4J-0522 [5] SEAL-O-RING  
62. 4J-0524 [3] SEAL-O-RING  
63. 4J-5267 [1] SEAL-O-RING  
64. 5C-6565 [4] BOLT (1/2-13X1.125-IN)  
65. 5K-1094 [2] LOCKWASHER  
66. 5P-7466 [2] CLIP (SLOT)  
67. 5P-7467 [2] CLIP (TAB)  
68. 5P-8112 [2] GROMMET  
69. 6V-8398 [1] SEAL-O-RING  
70. 6V-9169 [1] NUT (13/16-16-THD)  
71. 6V-9746 [1] SEAL-O-RING  
72. 6V-9832 [1] CAP (ORFS)  
73. 7J-9108 [1] SEAL-O-RING  
74. 7X-2553 M [4] BOLT (M16X2X40-MM)  
75. 7X-3392 [12] WASHER-HARD (13.5X22.5X3-MM THK)  
76. 7X-7729 [2] WASHER (11X25X3-MM THK)  
77. 8C-3205 [2] FLANGE-HALF  
78. 8C-3206 [2] FLANGE-HALF  
79. 8M-2773 [2] CLIP (LOOP)  
80. 8T-1809 [1] TEE-UNION  
81. 8T-4121 [30] WASHER-HARD (11X21X2.5-MM THK)  
82. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
83. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
84. 8T-4139 M [5] BOLT (M12X1.75X30-MM)  
85. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
86. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
87. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
88. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
89. 8T-4223 [29] WASHER-HARD (13.5X25.5X3-MM THK)  
90. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
91. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
92. 8T-5005 M [2] BOLT (M10X1.5X70-MM)  
93. 8T-5041 M [3] BOLT (M12X1.75X120-MM)  
94. 8T-5092 M [3] BOLT (M12X1.75X150-MM)  
95. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
96. 287-3144 M [1] STUD (M12X1.75X165-MM)  
97. 8T-7971 [5] WASHER-HARD (13.5X25.5X5-MM THK)  
98. 8T-8919 [8] BOLT (1/2-13X1.75-IN)  
99. 288-4402 M [1] STUD-TAPERLOCK (M10X1.5X60-MM)  
100. 344-5675 M [1] NUT (M10X1.5-THD)  
101. 198-4778 [1] WASHER-HARD (13.5X30X12-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72770469
 

374-1722: LINES GP-EJECTOR

374-1722 LINES GP-EJECTOR
S/N WTW1-UP
PART OF 374-0252 HYDRAULIC AR
ALSO AN ATTACHMENT
i06581541 SEBP7277
3741722 LINES GP-EJECTOR Parts scheme
  For full view, you need register

Parts for your 631K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-1144 [2] CLAMP  
2. 8X-1146 [2] SPACER (10.3X15.9X60.7-MM THK)  
3. 165-8764 [1] BRACKET AS  
  8T-3597 M [1] NUT-WELD (M12X1.75-THD)  
4. 244-3712 [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
5. 354-5376 [2] PLATE  
6. 355-9412 [1] PLATE AS  
7. 355-9416 [1] PLATE AS  
    (EACH PLATE AS INCLUDES)
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
8. 365-7327 [1] GUARD  
9. 365-7328 [1] GUARD  
10. 366-2044 [2] PLATE AS  
    (EACH INCLUDES)
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
11. 381-7722 [2] TUBE AS  
12. 381-7751 [1] TUBE AS  
13. 381-7752 I [1] HOSE AS  
14. 381-7754 [1] TUBE AS  
15. 381-7760 [8] BLOCK  
16. 391-0051 [4] PLATE AS  
17. 391-0052 [2] PLATE  
18. 415-1726 [2] PLATE  
19. 459-7416 [1] TUBE AS  
20. 1P-3703 [2] SEAL-RECTANGULAR  
21. 1P-3704 [6] SEAL-RECTANGULAR  
22. 1P-3705 [2] SEAL-RECTANGULAR  
23. 1P-5767 [12] FLANGE-HALF  
24. 1S-1445 [1] PLATE  
25. 301-7789 [1] CLIP (SLOT)  
26. 301-7790 [1] CLIP (TAB)  
27. 7X-7729 [4] WASHER (11X25X3-MM THK)  
28. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
30. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
31. 8T-4183 M [1] BOLT (M12X1.75X40-MM)  
32. 8T-4192 M [6] BOLT (M12X1.75X25-MM)  
33. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
34. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
35. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
36. 8T-4223 [47] WASHER-HARD (13.5X25.5X3-MM THK)  
37. 8T-4910 M [24] BOLT (M12X1.75X60-MM)  
38. 381-7750 I [2] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 631K :

FILTER GP-OIL
479-0427 FILTER GP-OIL
FILTER GP-OIL
428-8645 FILTER GP-OIL
FILTER GP-OIL
393-0755 FILTER GP-OIL
DRIVE GP-PUMP
6I-3638 DRIVE GP-PUMP
DRIVE GP-PUMP
366-0234 DRIVE GP-PUMP
CYLINDER GP-LOAD
384-2572 CYLINDER GP-LOAD
CYLINDER GP-HYDRAULIC
383-6845 CYLINDER GP-HYDRAULIC
CYLINDER GP-BOWL
384-2576 CYLINDER GP-BOWL
374-0212 HYDRAULIC AR
374-0252 HYDRAULIC AR
LINES GP-APRON
374-0222 LINES GP-APRON
LINES GP-APRON
374-1727 LINES GP-APRON
LINES GP-BOWL SIDE
374-1718 LINES GP-BOWL SIDE
LINES GP-CUSHION-HITCH
374-1708 LINES GP-CUSHION-HITCH
LINES GP-CUSHION-HITCH
374-1708 LINES GP-CUSHION-HITCH
LINES GP-CUSHION-HITCH
374-1708 LINES GP-CUSHION-HITCH
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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.