AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

389-6779 PUMP GP-PISTON -IMPLEMENTS S/N WTC1-UP PART OF 420-9325 PUMP & MTG GP-ELEVATOR ALSO AN ATTACHMENT 627K


HYDRAULIC SYSTEM
PUMP GP
TANK GP

WHEEL TRACTOR-SCRAPER 627K WHEEL TRACTOR-SCRAPER WTC
 627K Wheel Tractor-Scraper WTC00001-UP (MACHINE) SEBP6385 627K WTC   (2013)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON
329-8116 PUMP GP-PISTON
PUMP GP-PISTON
376-5515 PUMP GP-PISTON
PUMP GP-PISTON
389-6779 PUMP GP-PISTON
PUMP GP-PISTON
420-4444 PUMP GP-PISTON
PUMP GP-PISTON
421-1146 PUMP GP-PISTON
ROTATING GP-PUMP
356-1576 ROTATING GP-PUMP
 

#SEBP63850940
 

389-6779: PUMP GP-PISTON

389-6779 PUMP GP-PISTON -IMPLEMENTS
S/N WTC1-UP
PART OF 420-9325 PUMP & MTG GP-ELEVATOR
ALSO AN ATTACHMENT
i05445530 SEBP6385
3896779 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0065 [1] SHAFT-DRIVE  
2. 8C-3110 [1] RING-RETAINING  
3. 166-0344 [1] SEAL-SHAFT  
4. 188-6303 [1] SPRING  
5. 274-7452 [1] LINK-CONTROL  
6. 174-9994 [1] PISTON-CONTROL  
7. 198-5351 [1] PLUG  
8. 8T-7525 [1] SEAL-O-RING  
9. 9X-8979 [1] DOWEL  
10. 168-3504 [1] SEAL  
11. 120-4394 [1] PLUG-BREAK OFF  
12. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
13. 346-9615 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
14. 127-9485 [1] SEAL-O-RING  
15. 356-1576 Y [1] ROTATING GP-PUMP (BRAKE, HYDRAULIC FAN)  
16. 312-8769 [1] SWASHPLATE  
17. 168-7869 [2] BEARING-CRADLE  
18. 185-0263 [1] BEARING  
19. 203-8609 [1] CUP-BEARING  
20. 105-3035 [1] CONE-BEARING  
21. 2M-9780 [1] SEAL-O-RING  
22. 9S-8006 [1] PLUG (7/8-14-THD)  
23. 148-1238 B [1] SHIM (3-MM THK)  
24. 153-2691 [1] RING-RETAINING  
25. 138-8173 [1] PLATE-VALVE  
26. 280-7870 [1] GASKET  
27. 3J-7354 [1] SEAL-O-RING  
28. 9S-8002 [1] PLUG (7/16-20-THD)  
29. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP63850941
 

420-4444: PUMP GP-PISTON

420-4444 PUMP GP-PISTON
S/N WTC1-UP
DOUBLE
PART OF 420-9325 PUMP & MTG GP-ELEVATOR
ALSO AN ATTACHMENT
i05445562 SEBP6385
4204444 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-1146 Y [1] PUMP GP-PISTON (IMPLEMENT)  
2. 329-8116 Y [1] PUMP GP-PISTON (CUSHION-HITCH)  
3. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
4. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP63850942
 

421-1146: PUMP GP-PISTON

421-1146 PUMP GP-PISTON
S/N WTC1-UP
PART OF 420-4444 PUMP GP-PISTON
ALSO AN ATTACHMENT
i05445609 SEBP6385
4211146 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-1201 Y [1] ROTATING GP-PUMP (IMPLEMENT, STEERING)(IMPLEMENT)  
2. 133-8739 [1] SEAL-LIP TYPE  
3. 351-6131 [2] BEARING-CRADLE  
4. 399-5839 [1] SWASHPLATE  
5. 399-5840 [1] SHAFT-DRIVE  
6. 105-1638 [1] SPACER (30X38X3-MM THK)  
7. 105-3031 [1] CONE-BEARING  
8. 3B-2263 [1] CUP-BEARING  
9. 105-3032 [1] CONE-BEARING  
10. 105-3033 [1] CUP-BEARING  
11. 140-1739 [1] RING-RETAINING  
12. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
13. 304-0479 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
14. 247-0478 [1] SPRING  
15. 399-5838 [1] PLATE-CONTROL  
16. 120-4394 [3] PLUG-BREAK OFF  
17. 168-3504 [1] SEAL  
18. 214-9203 [1] PLUG-ORIFICE  
19. 9X-8979 [1] DOWEL  
20. 379-5187 [1] SPRING  
21. 333-7840 [1] STOP  
22. 280-7870 [1] GASKET  
23. 3J-7354 [1] SEAL-O-RING  
24. 9S-8002 [1] PLUG (7/16-20-THD)  
25. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
26. 351-6085 [1] PISTON-CONTROL  
27. 374-6722 [1] PLUG-CONTROL  
28. 8T-7525 [1] SEAL-O-RING  
29. 264-2483 [1] COUPLER  
30. 247-2852 [1] STOP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP63850943
 

356-1576: ROTATING GP-PUMP

356-1576 ROTATING GP-PUMP
S/N WTC1-UP
PART OF 389-6779 PUMP GP-PISTON
ALSO AN ATTACHMENT
i04054049 SEBP6385
3561576 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-4708 Y [1] ROTATING GP-PUMP  
2. 168-7943 [9] PISTON AS-PUMP  
3. 258-5194 [1] PLATE  
4. 138-8175 [1] BEARING-SPHERICAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP63850944
 

389-1201: ROTATING GP-PUMP

389-1201 ROTATING GP-PUMP
S/N WTC1-UP
PART OF 421-1146 PUMP GP-PISTON
ALSO AN ATTACHMENT
i05108771 SEBP6385
3891201 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-1646 [9] PISTON AS-PUMP  
2. 188-9637 [1] PLATE-RETRACTION  
3. 105-1648 [1] BEARING  
4. 105-1651 [1] SPRING  
5. 180-6213 [1] RING-RETAINING  
6. 105-1650 [2] SPACER  
 

#SEBP63850945
 

436-4708: ROTATING GP-PUMP

436-4708 ROTATING GP-PUMP
S/N WTC1-UP
PART OF 356-1576 ROTATING GP-PUMP
ALSO AN ATTACHMENT
i05619509 SEBP6385
4364708 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-0455 [1] BARREL  
2. 168-7941 [1] SPRING  
3. 168-7940 [3] PIN  
4. 096-0015 [1] RING-RETAINING  
5. 168-7942 [1] WASHER (28.2X36.5X2-MM THK)  
 

#SEBP63850946
 

452-3320: ROTATING GP-PUMP

452-3320 ROTATING GP-PUMP
S/N WTC1-UP
PART OF 338-1857, 457-6570 MOTOR GP-PISTON
ALSO AN ATTACHMENT
i05647652 SEBP6385
4523320 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-5194 [1] PLATE  
2. 168-7943 [9] PISTON AS-PUMP  
3. 313-4424 [1] PLATE-CONTROL  
4. 096-0015 [1] RING-RETAINING  
5. 168-7941 [1] SPRING  
6. 168-7942 [1] WASHER (28.2X36.5X2-MM THK)  
7. 168-7940 [3] PIN  
8. 138-8175 [1] BEARING-SPHERICAL  
 

#SEBP63850947
 

434-7590: TANK & FILTER GP-HYDRAULIC

434-7590 TANK & FILTER GP-HYDRAULIC
S/N WTC1-UP
PART OF 436-1573 TANK & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i05448032 SEBP6385
4347590 TANK & FILTER GP-HYDRAULIC Parts scheme 4347590 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-0646 [1] SPRING-VALVE  
2. 1P-4578 [4] FLANGE-HALF  
3. 1P-4579 [2] FLANGE-HALF  
4. 1P-4582 [6] FLANGE-HALF  
5. 1U-2827 [1] GUIDE-VALVE  
6. 2D-4202 [1] PLATE  
7. 2H-6124 [1] SEAL-O-RING  
8. 4J-0520 [2] SEAL-O-RING  
9. 4J-0522 [1] SEAL-O-RING  
10. 4T-8698 [1] WASHER (12.2X62X3.5-MM THK)  
11. 5D-1911 [1] COVER-HYDRAULIC CAP  
12. 492-6794 [1] STRAINER (PLASTIC)  
13. 5H-6005 [4] SEAL-O-RING  
14. 5H-6733 [1] SEAL-O-RING  
15. 5M-2057 [1] SEAL-O-RING  
16. 6E-2060 [1] COVER AS  
17. 6E-5101 [1] PLATE  
18. 6J-1080 [1] GROMMET  
19. 7F-8268 [1] SEAL-O-RING  
20. 7J-2656 [1] SCREEN AS (HYDRAULIC TANK)  
21. 8C-3206 [4] FLANGE-HALF  
22. 8J-8782 [1] BODY-DRAIN VALVE  
23. 8J-8783 [1] VALVE-DRAIN  
24. 8T-3298 [1] SEAL-RECTANGULAR  
25. 9H-6454 [1] GASKET  
26. 9J-7031 [1] PLUG-DRAIN  
27. 9M-7394 [1] LEVER  
28. 9T-7570 [1] VALVE-BYPASS (HYDRAULIC OIL FILTER)  
29. 9T-7571 [1] SCREEN AS (HYDRAULIC TANK)  
30. 9T-7572 [1] FLANGE  
31. 9T-9227 [1] SCREEN AS (HYDRAULIC TANK)  
32. 103-9603 [1] GAUGE-SIGHT  
33. 118-8693 [1] SCREEN  
34. 139-1537 [2] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
35. 155-3624 [1] PLUG AS  
  9S-4182 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
36. 164-4180 [1] PLUG AS  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
  7M-8485 [1] SEAL-O-RING  
37. 231-9489 [1] TUBE AS  
38. 243-1949 [1] GASKET  
39. 244-4094 [1] BASE-FILTER  
40. 245-0824 [1] TUBE AS  
41. 245-9740 [1] GASKET  
42. 253-1702 [1] COVER  
43. 267-7369 [1] SPACER (23X128X6-MM THK)  
44. 300-1960 [1] PLATE-IDENTIFICATION (HYDRAULIC OIL LEVEL CHECK)  
45. 318-2172 [1] RETAINER AS  
46. 319-1637 [1] RETAINER  
47. 346-4884 [1] TUBE AS  
48. 346-4885 [1] TUBE AS  
49. 346-8304 [1] TUBE AS  
50. 347-0193 [1] BRACKET  
51. 376-3056 [1] BRACKET  
52. 376-3057 [1] GASKET  
53. [1] ROD-FILTER  
54. 434-7591 [1] TANK AS  
55. 192-4744 M [6] BOLT (M10X1.5X20-MM)  
56. 1L-5072 [1] DOWEL  
57. 2J-7761 [1] RING-RETAINING  
58. 2L-1699 [1] PIN-SPRING  
59. 3E-4353 [4] WASHER-HARD (11X25X3-MM THK)  
60. 3J-7421 [1] GASKET  
61. 5H-4019 [2] COVER  
62. 5H-4020 [1] COVER  
63. 5K-5959 [1] SEAL-O-RING  
64. 6H-9361 [1] RING-RETAINING  
65. 6V-5839 [8] WASHER (11X21X2.5-MM THK)  
66. 6V-7732 M [10] BOLT (M10X1.5X25-MM)  
67. 6V-7744 M [8] LOCKNUT (M10X1.5-THD)  
68. 7B-3039 [1] SPRING  
69. 7D-1195 [1] SEAL-O-RING  
70. 7H-1447 [1] CAP-FILLER (HYDRAULIC TANK)  
71. 8T-0389 M [1] LOCKNUT (M10X1.5-THD)  
72. 8T-0722 M [4] BOLT-LOCKING (M10X1.5X30-MM)  
73. 8T-2275 [1] BALL  
74. 8T-4121 [61] WASHER-HARD (11X21X2.5-MM THK)  
75. 8T-4133 M [4] NUT (M10X1.5-THD)  
76. 8T-4137 M [39] BOLT (M10X1.5X20-MM)  
77. 8T-4183 M [16] BOLT (M12X1.75X40-MM)  
78. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
79. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
80. 9X-2125 M [4] BOLT-LOCKING (M10X1.5X25-MM)  
  M   METRIC PART
 

#SEBP63850948
 

343-9910: TANK & MTG GP-HYDRAULIC

343-9910 TANK & MTG GP-HYDRAULIC -BRAKE OIL EXPANSION TANK
S/N WTC1-240
PART OF 373-8572 HYDRAULIC AR
ALSO AN ATTACHMENT
i04352569 SEBP6385
3439910 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-8393 Y [1] TANK GP-HYDRAULIC (BRAKE OIL EXPANSION TANK)  
2. 343-9909 [2] PLATE AS  
3. 198-4778 [8] WASHER-HARD (13.5X30X12-MM THK)  
4. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
5. 198-4766 [4] WASHER-HARD (11X25X10-MM THK)  
6. 8T-4186 M [4] BOLT (M10X1.5X40-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP63850949
 

343-9910: TANK & MTG GP-HYDRAULIC

343-9910 TANK & MTG GP-HYDRAULIC -BRAKE OIL EXPANSION TANK
S/N WTC241-UP
PART OF 373-8572 HYDRAULIC AR
ALSO AN ATTACHMENT
i06865301 SEBP6385
3439910 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 627K WHEEL TRACTOR-SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 452-3280 CY [1] TANK GP-HYDRAULIC  
2. 7X-7729 C [4] WASHER (11X25X3-MM THK)  
3. 8T-4185 CM [4] BOLT (M10X1.5X50-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 627K :

PUMP GP-PISTON
376-5515 PUMP GP-PISTON
PUMP GP-PISTON
329-8116 PUMP GP-PISTON
PUMP & MTG GP-ELEVATOR
420-9325 PUMP & MTG GP-ELEVATOR
PUMP & MTG GP-ELEVATOR
420-9325 PUMP & MTG GP-ELEVATOR
PUMP & MOTOR GP-HYDRAULIC
433-0612 PUMP & MOTOR GP-HYDRAULIC
PLUG GP-HYDRAULIC LINES
343-0709 PLUG GP-HYDRAULIC LINES
PIN GP-CYLINDER
480-7302 PIN GP-CYLINDER
PIN GP-CYLINDER
352-2570 PIN GP-CYLINDER
PUMP GP-PISTON
420-4444 PUMP GP-PISTON
PUMP GP-PISTON
421-1146 PUMP GP-PISTON
ROTATING GP-PUMP
356-1576 ROTATING GP-PUMP
ROTATING GP-PUMP
389-1201 ROTATING GP-PUMP
ROTATING GP-PUMP
436-4708 ROTATING GP-PUMP
ROTATING GP-PUMP
452-3320 ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
434-7590 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
343-9910 TANK & MTG GP-HYDRAULIC

Truck sale:

Caterpillar 627K
 
Caterpillar 627K
- Road Scraper
WYOMING MACHINERY
Caterpillar 627K
 
Caterpillar 627K
- Road Scraper
WYOMING MACHINERY
Caterpillar 627K
 
Caterpillar 627K
- Road Scraper
WYOMING MACHINERY
Caterpillar 627K
 
Caterpillar 627K
- Road Scraper
WYOMING MACHINERY
Caterpillar 627K
 
Caterpillar 627K
- Road Scraper
HOLT CAT
Back to top
Contacts Request list Affiliate disclosure
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.