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194-6800 PUMP GP-PISTON -HYDRAULIC FAN S/N BCR1-UP PART OF 195-3069 PUMP GP-PISTON 990 II WHEEL LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP33400480
 

194-6800: PUMP GP-PISTON

194-6800 PUMP GP-PISTON -HYDRAULIC FAN
S/N BCR1-UP
PART OF 195-3069 PUMP GP-PISTON
i01437852 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6213 [1] RING-RETAINING  
2. 6E-4003 [2] BEARING  
3. 6E-3995 [1] HOUSING  
4. 197-0673 Y [1] ROTATING GP-PUMP  
5. 8U-6013 [4] SEAL-O-RING  
6. 095-9805 M [4] BOLT-SOCKET HEAD (M14X2X40-MM)  
7. 1P-6872 [1] CUP-BEARING  
8. 8C-7110 [1] CONE-BEARING  
9. 105-2146 [2] PLUG  
10. 6E-4000 [1] SPACER (25.5X35X3-MM THK)  
11. 3E-6770 [1] SEAL-O-RING  
12. 6E-6175 [1] CYLINDER  
13. 6E-6176 [1] SPRING  
14. 6E-6174 [1] PLUNGER  
15. 9S-8006 [1] PLUG (7/8-14-THD)  
16. 2M-9780 [1] SEAL-O-RING  
17. 162-1604 [1] SHAFT-DRIVE  
18. 185-0295 [1] BEARING  
19. 9S-8002 [1] PLUG (7/16-20-THD)  
20. 6E-4004 [1] SEAL-SHAFT  
21. 136-3715 [1] SWASHPLATE AS  
22. 6E-6172 [1] PISTON  
23. 6E-6173 [1] GUIDE  
24. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
25. 136-8423 [1] PLUG-BREAK OFF  
26. 9X-8979 [1] DOWEL  
27. 3J-7354 [1] SEAL-O-RING  
28. 184-5174 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
29. 9X-7680 [3] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP33400481
 

196-7765: PUMP GP-PISTON

196-7765 PUMP GP-PISTON -HYD FAN, HIGH AMBIENT TEMP
S/N BCR1-UP
PART OF 197-1970 PUMP GP-PISTON
i01437929 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9598 [1] RING-RETAINING  
2. 105-1642 [2] BEARING  
3. 105-1633 [1] HOUSING-PUMP  
4. 105-1644 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
5. 8U-5951 [4] SEAL-O-RING  
6. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
7. 105-3033 [1] CUP-BEARING  
8. 105-3032 [1] CONE-BEARING  
9. 105-2157 [2] PLUG  
10. 105-1638 [1] SPACER (30X38X3-MM THK)  
11. 162-9997 [1] SEAL-O-RING  
12. 105-1636 [1] CYLINDER-CONTROL  
13. 105-1635 [1] SPRING  
14. 105-1634 [1] PLUNGER  
15. 9S-8008 [1] PLUG (1-1/16-12-THD)  
16. 3D-2824 [2] SEAL-O-RING  
17. 194-6851 [1] SHAFT  
18. 3B-2263 [1] CUP-BEARING  
19. 105-3031 [1] CONE-BEARING  
20. 105-1632 [1] SEAL  
21. 105-1641 [1] SWASHPLATE AS (LH)  
22. 105-1640 [1] PISTON-CONTROL  
23. 105-1639 [1] GUIDE-CONTROL  
24. 105-1637 [1] HEAD-PUMP  
25. 136-8423 [1] PLUG-BREAK OFF  
26. 9X-8979 [1] DOWEL  
27. 143-7052 [1] SLEEVE-STOP  
28. 198-7402 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(HYDRAULIC FAN)  
29. 9X-7680 [3] SEAL-O-RING  
30. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
31. 9S-8002 [1] PLUG (7/16-20-THD)  
32. 3J-7354 [2] SEAL-O-RING  
33. 198-7403 [1] ADAPTER  
34. 198-7404 [1] ADAPTER  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP33400482
 

202-9731: PUMP GP-PISTON

202-9731 PUMP GP-PISTON -IMPLEMENT-IMPLEMENT
S/N BCR1-UP
PART OF 6E-3321 PUMP GP-PISTON
i01514692 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2811 [1] IMPELLER  
2. 6E-4675 [2] DOWEL  
3. 3E-6910 M [4] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
4. 9X-7443 [1] SEAL-LIP TYPE  
5. 6E-4846 [1] PLATE  
6. 8J-0484 [1] RING-RETAINING  
7. 9J-2417 [1] BARREL AS  
8. 202-9722 [1] PLATE-WEAR  
9. 5B-5821 [3] DOWEL  
10. 5B-7892 [1] DOWEL  
11. 106-4578 [1] CUP-BEARING  
12. 106-4579 [1] CONE-BEARING  
13. 4D-1736 [1] RING-RETAINING  
14. 6E-2812 [1] SHAFT  
15. 6E-2208 [1] BODY  
16. 202-9721 [1] CAM  
17. 4T-7024 [1] PLATE-RETRACTION  
18. 6E-4153 B [4] SHIM (0.05-MM THK)  
19. 6E-4154 B [4] SHIM (0.12-MM THK)  
20. 6E-3179 [1] BEARING-PLATE  
21. 6V-9805 M [8] BOLT (M6X1X20-MM)  
22. 9X-8267 [8] WASHER (6.6X12X2-MM THK)  
23. 4T-0360 [1] SPRING  
24. 8J-0482 [2] SPACER  
25. 6E-3180 [2] SPACER  
26. 8J-0533 [1] GASKET  
27. 106-4576 [1] CUP-BEARING  
28. 106-4577 [1] CONE-BEARING  
29. 6V-8213 M [2] BOLT-SOCKET HEAD (M8X1.25X70-MM)  
30. 1H-1023 [2] SEAL-O-RING  
31. 9S-8005 [3] PLUG (3/4-16-THD)  
32. 3K-0360 [3] SEAL-O-RING  
33. 5L-2931 [1] RING-RETAINING  
34. 6E-4155 B [2] SHIM (0.05-MM THK)  
35. 6E-4156 B [2] SHIM (0.12-MM THK)  
36. 6E-2023 [1] HEAD-PUMP  
37. 202-9074 [9] PISTON AS  
38. 1U-1655 [1] SEAL-LIP TYPE  
39. 106-3289 B [4] SHIM (0.12-MM THK)  
40. 8J-0101 [1] PLATE-NOTICE (HYDRAULIC OIL FILL)  
41. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
42. 6E-4915 [1] SPACER  
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP33400483
 

6E-3321: PUMP GP-PISTON

6E-3321 PUMP GP-PISTON -IMPLEMENT
S/N BCR1-UP
TANDEM
PART OF 8R-5675 PUMP & MTG GP-IMPLEMENT
i01514691 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6911 M [8] BOLT-SOCKET HEAD (M12X1.75X180-MM)  
2. 6E-1992 [1] MANIFOLD  
3. 7X-2549 M [6] BOLT (M12X1.75X100-MM)  
4. 6F-4718 [2] SEAL-O-RING  
5. 202-9731 CY [2] PUMP GP-PISTON (IMPLEMENT)  
6. 8T-6404 [1] SEAL-O-RING  
7. 6E-2813 [1] COUPLING  
8. 6E-1991 [1] MANIFOLD  
9. 6V-7742 M [4] NUT-FULL (M20X2.5-THD)  
10. 6V-3669 M [4] BOLT (M20X2.5X80-MM)  
11. 7X-2551 M [2] BOLT (M12X1.75X200-MM)  
12. 5B-5821 [2] DOWEL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP33400484
 

178-4005: ROTATING GP-MOTOR

178-4005 ROTATING GP-MOTOR -HYDRAULIC FAN
S/N BCR1-UP
PART OF 159-7166 MOTOR GP-PISTON
i01219970 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-3995 [1] SHAFT AS  
  171-5995 [1] KIT-BEARING  
2. 6E-1687 [1] COVER-FRONT  
3. 9X-6574 [1] RING-RETAINING  
4. 124-9913 [1] SEAL-SHAFT  
5. 6V-7351 [1] SEAL-O-RING  
6. 6E-1704 B [1] SHIM (0.2-MM THK)  
7. 6E-1705 B [1] SHIM (0.3-MM THK)  
8. 180-2436 [1] BARREL  
9. 122-9799 [1] PLATE-PORT  
10. 178-3997 [1] PIN  
11. 165-6974 [7] PISTON AS  
    (EACH INCLUDES)
  9T-3745 [2] RING  
12. 6E-1688 [1] DISC  
13. 124-9935 B [1] SHIM (3.8-MM THK)  
14. 124-9936 B [1] SHIM (3.9-MM THK)  
15. 124-9937 B [1] SHIM (4-MM THK)  
16. 124-9934 B [1] SHIM (3.7-MM THK)  
17. 124-9933 B [1] SHIM (3.6-MM THK)  
18. 124-9932 B [1] SHIM (3.5-MM THK)  
19. 178-3998 [1] SPRING  
20. 111-9265 [1] PLATE  
21. 113-4418 [7] SCREW (M8X20-MM)  
  B   USE AS REQUIRED
 

#SEBP33400485
 

105-1644: ROTATING GP-PUMP

105-1644 ROTATING GP-PUMP -HYDRAULIC FAN
S/N BCR1-UP
PART OF 196-7765 PUMP GP-PISTON
i00167361 SEBP3340
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Parts for your 990 II 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  
 

#SEBP33400486
 

197-0673: ROTATING GP-PUMP

197-0673 ROTATING GP-PUMP -HYDRAULIC FAN
S/N BCR1-UP
PART OF 194-6800 PUMP GP-PISTON
i01462939 SEBP3340
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Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-0677 [1] PLATE  
2. 235-5767 [9] PISTON AS  
3. 196-0226 [1] BARREL  
4. 196-0225 [1] PLATE  
5. 6E-6155 [1] BEARING  
6. 6E-4009 [1] SPRING  
7. 168-3379 [3] PIN  
8. 6E-6158 [1] RING  
9. 6E-3341 [1] SEAT-SPRING  
 

#SEBP33400487
 

6E-4683: TANK & FILTER GP-HYDRAULIC

6E-4683 TANK & FILTER GP-HYDRAULIC -STEERING, HYDRAULIC FAN
S/N BCR1-UP
PART OF 8R-5674 TANK & MTG GP-HYDRAULIC
i00167131 SEBP3340
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Parts for your 990 II 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
 

#SEBP33400488
 

9T-9554: TANK & FILTER GP-HYDRAULIC

9T-9554 TANK & FILTER GP-HYDRAULIC -IMPLEMENT, BRAKE
S/N BCR1-UP
PART OF 8R-5673 TANK & MTG GP-HYDRAULIC
i00167300 SEBP3340
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Parts for your 990 II 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
 

#SEBP33400489
 

8R-5673: TANK & MTG GP-HYDRAULIC

8R-5673 TANK & MTG GP-HYDRAULIC -IMPLEMENT, BRAKE
S/N BCR1-UP
PART OF 185-2367 HYDRAULIC AR
i00167273 SEBP3340
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Parts for your 990 II 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 (22X35X3.5-MM THK)  
7. 7Y-6371 [3] WASHER (22X85X10-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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

Caterpillar Parts SIS Catalog 990 II :

Truck sale:

USD $249,500 
2005 CAT 990 II

Kiewit Equipment
Portsmouth, Virginia
Call 
2000 CAT 990 II

Chepstow Plant International LTD
Caldicot, England, United Kingdom
 
 
CAT 990 II

H & R Construction Parts & Equipment
Buffalo, New York
Call 
1999 CAT 990 II

AS Roger Jensen Trading Co.Ltd.
 
 
CAT 990 II

TAC Parts (Formerly Parts & Equipment)
Uhrichsville, Ohio
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