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

105-1644 ROTATING GP-PUMP S/N 7HK1-UP PART OF 6E-4469 PUMP GP-PISTON 990 WHEEL LOADER


HYDRAULIC SYSTEM
PUMP GP
TANK GP
VALVE GP-CONTROL
VALVE GP-CHECK
VALVE GP-COMBINATION

WHEEL LOADER 990 WHEEL LOADER 7HK
 990 Wheel Loader 7HK00001-UP (MACHINE) POWERED BY 3412 Engine SEBP2219 990 7HK   (1991)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON
6E-4469 PUMP GP-PISTON
PUMP GP-PISTON
6E-5264 PUMP GP-PISTON
ROTATING GP-PUMP
105-1644 ROTATING GP-PUMP
ROTATING GP-PUMP
6E-6160 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
105-2141 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
109-3913 VALVE GP-PUMP CONTROL
 

#SEBP22190360
 

105-1644: ROTATING GP-PUMP

105-1644 ROTATING GP-PUMP
S/N 7HK1-UP
PART OF 6E-4469 PUMP GP-PISTON
i00167361 SEBP2219
1051644 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

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  
5. 105-1650 [1] SPACER  
6. 105-1651 [1] SPRING  
7. 180-6213 [1] RING-RETAINING  
8. 105-1652 [1] PLATE-PORT  
9. 105-1653 [3] PIN-RETRACTION  
 

#SEBP22190361
 

6E-6160: ROTATING GP-PUMP

6E-6160 ROTATING GP-PUMP
S/N 7HK1-UP
REVERSING HYDRAULIC FAN
PART OF 105-4913, 109-4197 PUMP GP-PISTON
i00167139 SEBP2219
6E6160 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 235-5767 [9] PISTON AS  
2. 6E-6154 [1] PLATE-RETRACTION  
3. 6E-6155 [1] BEARING  
4. 196-0226 [1] BARREL  
5. 6E-3341 [1] SEAT-SPRING  
6. 6E-4009 [1] SPRING  
7. 6E-6158 [1] RING  
8. 6E-6153 [1] PLATE-PORT  
9. 168-3379 [3] PIN  
 

#SEBP22190362
 

6E-4683: TANK & FILTER GP-HYDRAULIC

6E-4683 TANK & FILTER GP-HYDRAULIC -STEERING, HYDRAULIC FAN
S/N 7HK1-99999
PART OF 8R-5674 TANK & MTG GP-HYDRAULIC
i00167131 SEBP2219
6E4683 TANK & FILTER GP-HYDRAULIC Parts scheme 6E4683 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4684 [1] TANK AS  
2. 110-4808 [1] TANK AS  
3. 4T-3134 [2] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
4. 6E-4449 [1] SPACER  
5. 6E-4447 [1] ROD  
6. 9J-1979 [1] RETAINER AS  
7. 7D-1195 [1] SEAL-O-RING  
8. 6E-4450 [1] BASE-FILTER  
9. 6F-6672 [4] SEAL-O-RING  
10. 9J-1988 [1] VALVE  
11. 3G-3498 [1] FLANGE  
12. 8T-4201 M [2] BOLT-LOCKING (M10X1.5X20-MM)  
13. 1L-4349 [1] SPRING  
14. 6V-7744 M [76] LOCKNUT (M10X1.5-THD)  
15. 9J-1985 [1] TUBE AS  
16. 1U-2827 [1] GUIDE-VALVE  
17. 7B-3039 [1] SPRING  
18. 9J-7031 [1] PLUG-DRAIN  
19. 5M-2057 [1] SEAL-O-RING  
20. 8T-3298 [1] SEAL-RECTANGULAR  
21. 6V-5839 [8] WASHER (11X21X2.5-MM THK)  
22. 8J-8782 [1] BODY-DRAIN VALVE  
23. 8J-8783 [1] VALVE-DRAIN (DRAIN)  
24. 238-1825 [1] GASKET  
25. 3D-6678 [1] STRAINER (METAL)  
26. 7B-2805 [1] RING-LOCK  
27. 4J-3815 [1] GASKET  
28. 8T-2275 [1] BALL  
29. 4J-3816 [1] PLATE  
30. 4J-3754 [1] CAP-FILLER (HYDRAULIC TANK)  
31. 4M-6921 [1] WASHER-SPRING  
34. 5H-6733 [1] SEAL-O-RING  
35. 2S-4078 [1] SEAL-O-RING  
36. 9S-8010 [1] PLUG  
37. 2Y-5829 M [1] NUT (M10X1.5-THD)  
38. 6V-1820 M [4] BOLT (M10X1.5X30-MM)  
39. 6E-4448 [1] SPACER  
40. 9T-9226 [2] PLATE  
41. 4T-8698 [1] WASHER (12.2X62X3.5-MM THK)  
42. 7J-2656 [1] SCREEN AS  
43. 1H-9696 [1] SEAL-O-RING  
44. 6V-7732 M [2] BOLT (M10X1.5X25-MM)  
45. 9T-9227 [1] SCREEN AS  
46. 6V-8097 M [4] BOLT (M12X1.75X30-MM)  
47. 4J-0527 [1] SEAL-O-RING  
48. 6V-4248 M [70] BOLT (M10X1.5X25-MM)  
49. 6A-5591 M [8] BOLT (M12X1.75X25-MM)  
50. 6E-4729 [1] BAFFLE AS  
  6V-3822 M [1] BOLT (M10X1.5X35-MM)  
51. 6E-4922 [1] STRAINER AS  
  6E-6549 [1] WASHER (11X27X6-MM THK)  
  6V-3822 M [1] BOLT (M10X1.5X35-MM)  
52. 9T-4872 [1] COVER AS  
53. 6E-6550 [1] GAUGE AS-LIQUID LEVEL  
54. 2H-3927 [1] SEAL-O-RING  
55. 5D-6176 [1] COVER  
  M   METRIC PART
 

#SEBP22190363
 

9T-9554: TANK & FILTER GP-HYDRAULIC

9T-9554 TANK & FILTER GP-HYDRAULIC -IMPLEMENT, BRAKE
S/N 7HK1-99999
PART OF 8R-5673 TANK & MTG GP-HYDRAULIC
i00167300 SEBP2219
9T9554 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4872 [1] COVER AS  
2. 9S-8010 [1] PLUG  
3. 2S-4078 [1] SEAL-O-RING  
4. 6V-1820 M [4] BOLT (M10X1.5X30-MM)  
5. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
6. 5H-6733 [1] SEAL-O-RING  
7. 2Y-5829 M [1] NUT (M10X1.5-THD)  
8. 6E-4448 [1] SPACER  
9. 6E-4447 [1] ROD  
10. 6E-4449 [1] SPACER  
11. 4T-3134 [2] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
12. 9J-1979 [1] RETAINER AS  
13. 7D-1195 [1] SEAL-O-RING  
14. 6V-7744 M [86] LOCKNUT (M10X1.5-THD)  
15. 6E-4450 [1] BASE-FILTER  
16. 6F-6672 [4] SEAL-O-RING  
17. 6A-5591 M [4] BOLT (M12X1.75X25-MM)  
18. 9J-1988 [1] VALVE  
19. 3G-3498 [1] FLANGE  
20. 8T-4201 M [2] BOLT-LOCKING (M10X1.5X20-MM)  
21. 1L-4349 [1] SPRING  
22. 9J-1985 [1] TUBE AS  
23. 118-8693 [3] SCREEN  
24. 6V-8455 M [12] BOLT (M10X1.5X16-MM)  
25. 8T-3298 [1] SEAL-RECTANGULAR  
26. 9J-7031 [1] PLUG-DRAIN  
27. 5M-2057 [1] SEAL-O-RING  
28. 8J-8782 [1] BODY-DRAIN VALVE  
29. 5P-9119 BD GASKET-TAPE (ADHESIVE BACKED)  
30. 6V-5683 M [3] BOLT (M6X1X16-MM)  
31. 9T-9227 [1] SCREEN AS  
32. 9T-9226 [2] PLATE  
33. 6E-4694 [1] ROD  
34. 3S-4388 [1] WASHER-RETAINING (10.31X63.5X8.64-MM THK)  
35. 6E-4451 [2] VALVE  
36. 9F-8175 [1] SPRING  
38. 6E-4452 [1] BAFFLE AS  
39. 3D-6678 [1] STRAINER (METAL)  
40. 7B-2805 [1] RING-LOCK  
41. 4J-3815 [1] GASKET  
42. 4J-3816 [1] PLATE  
43. 8T-2275 [1] BALL  
44. 4J-3754 [1] CAP-FILLER  
45. 6E-4436 [1] TANK AS  
46. 6V-4248 M [80] BOLT (M10X1.5X25-MM)  
47. 6E-4440 [1] TANK AS  
48. 8T-4219 M [2] STUD-WELD (M10X1.5X17.5-MM)  
49. 7B-3039 [1] SPRING  
50. 8J-8783 [1] VALVE-DRAIN  
51. 6E-6550 [1] GAUGE AS-LIQUID LEVEL  
52. 4M-6921 [1] WASHER-SPRING  
53. 1U-2827 [1] GUIDE-VALVE  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  M   METRIC PART
 

#SEBP22190364
 

8R-5673: TANK & MTG GP-HYDRAULIC

8R-5673 TANK & MTG GP-HYDRAULIC -IMPLEMENT, BRAKE
S/N 7HK1-99999
PART OF 8R-5622 HYDRAULIC AR
i00167273 SEBP2219
8R5673 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-9554 Y [1] TANK & FILTER GP-HYDRAULIC (IMPLEMENT, BRAKE)  
4. 6T-1698 [6] MOUNT  
5. 7X-2564 M [3] BOLT (M20X2.5X90-MM)  
6. 8T-4123 [3] WASHER (3.62X5.75X0.375-MM THK)  
7. 7Y-6371 [3] WASHER (22X85X10-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22190365
 

8R-5674: TANK & MTG GP-HYDRAULIC

8R-5674 TANK & MTG GP-HYDRAULIC -STEERING, HYDRAULIC FAN
S/N 7HK1-99999
PART OF 8R-5622 HYDRAULIC AR
i00167274 SEBP2219
8R5674 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-3037 [1] BRACKET AS  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
2. 100-3032 [1] BRACKET  
3. 8T-4910 M [3] BOLT (M12X1.75X60-MM)  
4. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 7G-8839 [3] SPACER (13.5X57X6-MM THK)  
6. 7T-8331 [3] MOUNT AS  
7. 6E-4683 Y [1] TANK & FILTER GP-HYDRAULIC (HYDRAULIC FAN, STEERING)  
8. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
9. 7X-0550 [2] WASHER-HARD (13.5X32X5-MM THK)  
10. 4E-8569 [1] BAR  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22190366
 

8R-5669: VALVE & LINES GP-HYD CONTROL

8R-5669 VALVE & LINES GP-HYD CONTROL
S/N 7HK1-99999
PART OF 8R-5622 HYDRAULIC AR
i00167269 SEBP2219
8R5669 VALVE & LINES GP-HYD CONTROL Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-5839 Y [1] VALVE GP-RELIEF (MAIN)  
2. 1P-5767 [8] FLANGE-HALF  
3. 8T-4910 M [8] BOLT (M12X1.75X60-MM)  
4. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 4E-7428 I [1] HOSE AS  
6. 1P-3704 [4] SEAL-RECTANGULAR  
7. 8T-5092 M [4] BOLT (M12X1.75X150-MM)  
8. 6E-5834 Y [1] VALVE GP-MAIN CONTROL  
9. 7X-2559 M [2] BOLT (M16X2X160-MM)  
10. 7X-2566 M [4] BOLT (M20X2.5X110-MM)  
  8T-4123 [4] WASHER (3.62X5.75X0.375-MM THK)  
11. 8C-3206 [2] FLANGE-HALF  
  5H-4019 [1] COVER  
  4J-0520 [1] SEAL-O-RING  
12. 8E-6817 [4] SPACER (22X100X10-MM THK)  
13. 6T-6080 [8] MOUNT-RUBBER  
14. 4E-7421 [1] PLATE AS  
15. 4E-7427 I [1] HOSE AS  
16. 4J-0527 [2] SEAL-O-RING  
17. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
18. 1P-4582 [4] FLANGE-HALF  
19. 4E-7425 [1] MANIFOLD  
  1P-3709 [1] SEAL-RECTANGULAR  
20. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
21. 8T-4779 M [3] BOLT (M16X2X35-MM)  
22. 9X-8257 [3] WASHER (17.5X30X3.5-MM THK)  
23. 4E-7429 I [1] HOSE AS  
24. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
25. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
26. 7X-2560 M [1] BOLT (M16X2X220-MM)  
27. 100-2857 [1] MANIFOLD  
  1P-3705 [1] SEAL-RECTANGULAR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22190367
 

9T-3096: VALVE GP-CHECK

9T-3096 VALVE GP-CHECK
S/N 7HK1-99999
DEAD ENGINE, LIFT ARM LOWER
PART OF 8R-5667 LINES GP-PILOT
i01540255 SEBP2219
9T3096 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP22190368
 

9T-9551: VALVE GP-COMBINATION

9T-9551 VALVE GP-COMBINATION -PILOT, BRAKE
S/N 7HK1-99999
PART OF 8R-5667 LINES GP-PILOT
i00167297 SEBP2219
9T9551 VALVE GP-COMBINATION Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6R-0442 [1] VALVE-SHUTTLE  
2. 6E-6293 [1] VALVE GP-RELIEF  
3. 108-1170 [1] VALVE GP-UNLOADING  
4. 108-1172 [3] VALVE GP-CHECK  
5. 108-1176 [2] PLUG-ORIFICE  
 

#SEBP22190369
 

9T-9551: VALVE GP-COMBINATION

9T-9551 VALVE GP-COMBINATION -PILOT, BRAKE
S/N 7HK1-UP
PART OF 8R-5667 LINES GP-PILOT
i00167298 SEBP2219
9T9551 VALVE GP-COMBINATION Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6R-0442 [1] VALVE-SHUTTLE  
2. 6E-6293 [1] VALVE GP-RELIEF  
3. 117-7761 C [1] VALVE GP-UNLOADING  
4. 108-1172 [3] VALVE GP-CHECK  
5. 108-1176 [2] PLUG-ORIFICE  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 990 :

ROTATING GP-MOTOR
178-4005 ROTATING GP-MOTOR
ROTATING GP-MOTOR
106-1255 ROTATING GP-MOTOR
PUMP GP-PISTON
6E-5264 PUMP GP-PISTON
PUMP GP-PISTON
6E-4469 PUMP GP-PISTON
PUMP GP-PISTON
6E-4469 PUMP GP-PISTON
PUMP GP-PISTON
6E-3321 PUMP GP-PISTON
PUMP GP-PISTON
109-4197 PUMP GP-PISTON
PUMP GP-PISTON
109-4197 PUMP GP-PISTON
ROTATING GP-PUMP
6E-6160 ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
6E-4683 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
9T-9554 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
8R-5673 TANK & MTG GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
8R-5674 TANK & MTG GP-HYDRAULIC
VALVE & LINES GP-HYD CONTROL
8R-5669 VALVE & LINES GP-HYD CONTROL
VALVE GP-CHECK
9T-3096 VALVE GP-CHECK
VALVE GP-COMBINATION
9T-9551 VALVE GP-COMBINATION

Truck sale:

Caterpillar 990K, Wheel Loaders, Construction
883,411 
Caterpillar 990K, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
Caterpillar 990K, Wheel Loaders, Construction
983,629 
Caterpillar 990K, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT
Caterpillar 990, Wheel Loaders, Construction
31,930 
Caterpillar 990, Wheel Loaders, Construction
- Wheel Loaders
EMPIRE MACHINERY
Caterpillar 990K, Wheel Loaders, Construction
970,021 
Caterpillar 990K, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT
Caterpillar 990, Wheel Loaders, Construction
64,190 
Caterpillar 990, Wheel Loaders, Construction
- Wheel loaders
WILLIAM ADAMS PTY. LTD.
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.