4N-7657 PUMP GP-WATER S/N 73W14650-15018 PART OF 4N-5837 PUMP GP-WATER 990 WHEEL LOADER



COOLING SYSTEM
PUMP GP-WATER
RADIATOR GP
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
AIR CLEANER GP
TURBOCHARGER GP

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

COOLING SYSTEM

PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-7657 PUMP GP-WATER
PUMP GP-WATER
4N-7657 PUMP GP-WATER
 

#SEBP22190090
 

4N-7657: PUMP GP-WATER

4N-7657 PUMP GP-WATER
S/N 73W14650-15018
PART OF 4N-5837 PUMP GP-WATER
i00108684 SEBP2219
4N7657 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4N-1956 [1] HOUSING AS-PUMP  
2. 5M-6214 [1] PLUG (1/8-27 PTF)  
3. 4M-1336 [1] FERRULE  
4. 5H-8985 [1] PIN-SPRING  
6. 7C-1068 C [1] IMPELLER-PUMP  
7. 8C-3100 C [1] SEAL-LIP TYPE  
8. 4W-3864 C [1] SEAL AS-WATER PUMP  
9. 9M-6527 J [1] WASHER-HARD (10.2X25.5X5-MM THK)  
10. 0S-1591 J [1] BOLT (3/8-16X1.5-IN)  
11. 7W-1821 C [1] SHAFT-WATER PUMP  
12. 1B-7182 [4] BOLT (5/16-18X1.25-IN)  
13. 2N-7942 J [1] SPACER (31.29X38.10X9.65-MM THK)(38.1-MM OD)  
14. 4N-1948 [1] GEAR (43-TEETH)  
15. 1A-1135 J [1] BOLT (5/8-11X2-IN)  
  2P-3696 J [1] RETAINER  
16. 2L-5271 J [1] BALL BEARING  
17. 9N-3033 [1] RETAINER  
18. 1B-3867 J [1] BALL BEARING  
   
    AVAILABLE REPAIR KIT(S):
  129-3068 J [1] KIT-WATER PUMP  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP22190091
 

4N-7657: PUMP GP-WATER

4N-7657 PUMP GP-WATER
S/N 73W14650-15018
PART OF 4N-5837 PUMP GP-WATER
i00108685 SEBP2219
4N7657 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 6I-0862 [1] HOUSING AS-PUMP  
  6I-0863 [1] HOUSING-WATER PUMP  
2. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
3. 4M-1336 [1] FERRULE  
4. 5H-8985 [1] PIN-SPRING  
5. 4N-5834 [1] FILTER-FOAM (WATER PUMP HOUSING)  
6. 7C-1068 C [1] IMPELLER-PUMP  
7. 8C-3100 C [1] SEAL-LIP TYPE  
8. 101-0700 [1] SEAL GP (WATER PUMP)  
9. 9M-6527 J [1] WASHER-HARD (10.2X25.5X5-MM THK)  
10. 0S-1591 J [1] BOLT (3/8-16X1.5-IN)  
11. 7W-1821 C [1] SHAFT-WATER PUMP  
12. 1B-7182 [4] BOLT (5/16-18X1.25-IN)  
13. 2N-7942 J [1] SPACER (31.29X38.10X9.65-MM THK)  
14. 4N-1948 [1] GEAR (43-TEETH)  
15. 1A-1135 J [1] BOLT (5/8-11X2-IN)  
  2P-3696 J [1] RETAINER  
16. 2L-5271 J [1] BALL BEARING  
17. 9N-3033 [1] RETAINER  
18. 1B-3867 J [1] BALL BEARING  
   
    AVAILABLE REPAIR KIT(S):
  129-3068 J [1] KIT-WATER PUMP  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP22190092
 

7E-0612: RADIATOR GP

7E-0612 RADIATOR GP
S/N 7HK1-99999
PART OF 7E-0604 INSTALLATION AR-ENGINE
i00167168 SEBP2219
7E0612 RADIATOR GP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 7E-0613 Y [1] RADIATOR GP  
2. 5S-4629 [2] GASKET-VALVE  
3. 5S-1213 [1] PLATE-PRESSURE VALVE  
4. 5S-1211 [1] COVER-RELIEF VALVE  
5. 7X-2537 M [5] BOLT (M8X1.25X35-MM)  
  8T-4224 [5] WASHER-HARD (8.8X16X2-MM THK)  
6. 9X-2488 [2] CLAMP-HOSE  
7. 5S-1218 [1] VALVE AS-PRESSURE RELIEF  
8. 9Y-9236 [1] GAUGE-SIGHT  
  7M-8485 [1] SEAL-O-RING  
9. 5P-0767 E HOSE (16-CM)  
10. 4P-6175 [1] BAFFLE AS-TOP  
  4K-9429 [4] RIVET-POP  
11. 4P-6176 [1] BAFFLE AS-TOP  
  4K-9429 [6] RIVET-POP  
12. 4P-6177 [1] BAFFLE AS-TOP  
  4K-9429 [4] RIVET-POP  
13. 8T-4182 M [10] BOLT (M10X1.5X45-MM)  
14. 8T-4121 [39] WASHER-HARD (11X21X2.5-MM THK)  
15. 4P-9418 [1] BAFFLE AS (RH)  
  4K-9429 [5] RIVET-POP  
16. 4P-9417 [1] BAFFLE AS (LH)  
  4K-9429 [5] RIVET-POP  
17. 8T-4195 M [9] BOLT (M10X1.5X30-MM)  
18. 1N-3599 Y [1] COVER GP-RADIATOR CAP  
19. 9Y-0184 [2] TUBE AS  
20. 4N-1418 [2] GASKET-RADIATOR INLET  
21. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
22. 5P-1262 E HOSE (0.6-CM)  
23. 5P-4868 [8] CLAMP-HOSE  
24. 4P-6173 [1] TUBE AS  
25. 4P-6174 [1] TUBE AS  
26. 4P-6172 [1] TUBE AS  
27. 6I-0784 [1] TUBE  
28. 2S-9485 [1] GASKET  
29. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
30. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 5P-1268 E HOSE (12.7-CM)  
32. 5P-1717 [4] CLAMP-HOSE  
33. 8N-7257 [2] MOUNT AS  
34. 7N-0959 [2] CAP  
35. 7X-2556 M [4] BOLT (M16X2X100-MM)  
  9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
36. 1N-4817 [1] TUBE AS  
37. 4P-8763 [2] CLAMP-MOUNTING BLOCK  
38. 2M-4998 [2] CLAMP-MOUNTING BLOCK  
39. 3H-8726 [4] MOUNT AS  
40. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
41. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
42. 8M-7057 [1] ADAPTER-PLUG  
43. 8M-7066 [1] GASKET  
44. 6N-9590 [1] PLUG-DRAIN  
45. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
46. 8T-4185 M [3] BOLT (M10X1.5X50-MM)  
47. 2S-3440 [1] CLAMP-HOSE  
48. 8C-6872 [2] CONNECTOR  
49. 6V-8398 [4] SEAL-O-RING  
50. 5P-0765 E HOSE (55 CM)  
51. 1H-9779 [1] CONNECTOR-HOSE  
52. 8T-9377 [1] BOLT (3/8-16X2.25-IN)  
53. 108-9610 I [1] HOSE AS  
54. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
55. 8T-4133 M [2] NUT (M10X1.5-THD)  
56. 4E-0915 I [1] HOSE AS  
57. 3S-8664 [5] CLIP (LOOP)  
58. 2B-0941 [1] SPACER (10.5X19X19-MM THK)  
59. 2T-2396 [1] ELBOW  
60. 8C-6871 [1] CONNECTOR  
61. 9M-6522 [1] CONNECTOR (1/2-14 NPTF)  
62. 101-0255 [1] TUBE AS  
63. 8M-6146 [1] TUBE  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22190093
 

7E-0613: RADIATOR GP

7E-0613 RADIATOR GP
S/N 7HK1-99999
PART OF 7E-0612 RADIATOR GP
i00167169 SEBP2219
7E0613 RADIATOR GP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4P-6179 [1] TANK AS-TOP  
  8T-3490 M [12] NUT-WELD (M10X1.5-THD)  
  1S-0286 [1] STUD-TAPERLOCK  
2. 4P-6182 [1] CHANNEL AS (RH)  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
3. 4P-6180 [1] TANK AS-BOTTOM  
  8T-3490 M [6] NUT-WELD (M10X1.5-THD)  
4. 4P-6181 [1] CHANNEL AS (LH)  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
5. 8T-4136 M [10] BOLT (M10X1.5X25-MM)  
6. 8T-4121 [66] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4195 M [10] BOLT (M10X1.5X30-MM)  
8. 4P-9942 [13] SEAL-END TANK  
9. 4P-9943 [13] SEAL-END TANK  
10. 4P-6563 [13] CORE AS-RADIATOR  
11. 4P-9577 [1] PLATE AS  
12. 8T-3490 M [26] NUT-WELD (M10X1.5-THD)  
13. 8T-4196 M [26] BOLT (M10X1.5X35-MM)  
14. 8T-4186 M [20] BOLT (M10X1.5X40-MM)  
15. 5P-5931 D SEAL  
16. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
  D   ORDER BY THE METER
  M   METRIC PART
 

#SEBP22190094
 

4N-8099: AFTERCOOLER GP-WATER

4N-8099 AFTERCOOLER GP-WATER
S/N 73W14650-UP
PART OF 137-4983, 4P-4990 ENGINE AR
i00108689 SEBP2219
4N8099 AFTERCOOLER GP-WATER Parts scheme
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Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 255-4492 [1] COVER-AFTERCOOLER  
2. 0S-1590 [4] BOLT (3/8-16X2-IN)  
3. 5M-2894 [38] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 1B-7182 [7] BOLT (5/16-18X1.25-IN)  
5. 9M-1974 [8] WASHER-HARD (8.8X16X2-MM THK)  
6. 4N-8628 [1] GASKET  
7. 4N-8472 [1] HOUSING-AFTERCOOLER  
8. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
9. 4N-2564 [1] GASKET  
10. 0T-0573 [14] BOLT (3/8-16X2.75-IN)  
11. 109-0076 [4] SEAL-O-RING  
12. 2W-6593 [1] CORE AS-AFTERCOOLER  
13. 4N-5788 [2] ADAPTER  
14. 112-8186 C [2] SEAL-O-RING  
15. 2W-6686 C [2] ADAPTER  
16. 0S-1617 [1] BOLT (5/16-18X0.75-IN)  
17. 0S-1571 [16] BOLT (3/8-16X1.75-IN)  
18. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
19. 7W-6492 B [2] PLUG-PIPE (1/2-14-THD)  
20. 5B-2638 [1] BOLT (3/8-16X5.25-IN)  
21. 0L-2070 [3] BOLT (3/8-16X2.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22190095
 

6I-2586: AIR CLEANER GP

6I-2586 AIR CLEANER GP
S/N 7HK1-99999
PART OF 6N-0184 AIR CLEANER GP
i00090173 SEBP2219
6I2586 AIR CLEANER GP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 6I-2505 [1] FILTER ELEMENT AS-AIR (PRIMARY)  
    -OR-
  122-1675 A [1] FILTER ELEMENT AS-AIR (PRIMARY)(ULTRA HIGH EFFICIENCY)  
2. 6I-2506 [1] FILTER ELEMENT AS-AIR (SECONDARY)  
3. 6I-4465 [1] COVER AS-AIR CLEANER  
  6N-7692 [1] GASKET  
  A   NOT PART OF THIS GROUP
 

#SEBP22190096
 

6I-2588: AIR CLEANER GP

6I-2588 AIR CLEANER GP
S/N 7HK1-99999
PART OF 6N-0184 AIR CLEANER GP
i00090174 SEBP2219
6I2588 AIR CLEANER GP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 6I-2505 [1] FILTER ELEMENT AS-AIR (PRIMARY)  
2. 6I-2506 [1] FILTER ELEMENT AS-AIR (SECONDARY)  
3. 6I-4465 [1] COVER AS-AIR CLEANER  
  101-2850 [1] FILM-INFORMATION (AIR CLEANER)  
4. 8N-4617 [2] KIT-AIR CLEANER CLAMP  
    (INCLUDES RIVET & CLIP AS)
 

#SEBP22190097
 

6N-0184: AIR CLEANER GP

6N-0184 AIR CLEANER GP
S/N 7HK1-99999
PART OF 7E-0604 INSTALLATION AR-ENGINE
i00090183 SEBP2219
6N0184 AIR CLEANER GP Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 7N-5974 CY [2] PRECLEANER GP (ENGINE AIR)  
2. 2K-4973 [20] LOCKNUT (3/8-16-THD)  
3. 6I-2588 CY [1] AIR CLEANER GP (RH)  
4. 1P-9390 [2] GASKET-OUTLET  
5. 6I-2586 CY [1] AIR CLEANER GP (LH)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22190098
 

136-8316: CARTRIDGE GP-TURBOCHARGER

136-8316 CARTRIDGE GP-TURBOCHARGER
S/N 73W17771-18543
PART OF 136-8314 TURBOCHARGER GP
i00167415 SEBP2219
1368316 CARTRIDGE GP-TURBOCHARGER Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4W-7354 [1] RING-SEAL  
2. 109-2725 [1] NUT (3/8-24-THD)  
3. 5S-4546 [1] RING-RETAINING  
4. 5S-4556 [1] INSERT  
5. 4P-9808 [1] SEAL-O-RING  
6. 4M-8013 [1] RING-PISTON  
7. 4W-7349 [1] SLEEVE-FLINGER  
8. 4W-7346 [2] RING-THRUST  
9. 209-2201 [1] BEARING-THRUST  
10. 5S-4549 [1] DEFLECTOR-OIL  
11. 209-2202 [2] BEARING-JOURNAL  
12. 511-5792 [4] RING-RETAINING  
13. 514-5960 [2] WASHER  
   
    AVAILABLE REPAIR KIT(S):
  4W-7344 [1] KIT-BEARING  
    (INCLUDES BEARINGS, WASHERS & SNAP RINGS)
 

#SEBP22190099
 

4P-9300: CARTRIDGE GP-TURBOCHARGER

4P-9300 CARTRIDGE GP-TURBOCHARGER
S/N 73W14650-17770
PART OF 4P-9256 TURBOCHARGER GP
i00090166 SEBP2219
4P9300 CARTRIDGE GP-TURBOCHARGER Parts scheme
  For full view, you need register

Parts for your 990 WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 4P-9303 [1] WHEEL-COMPRESSOR  
3. 5S-4556 [1] INSERT  
4. 5S-4546 [1] RING-RETAINING  
5. 5P-5757 [1] SEAL-O-RING  
6. 4P-7503 [1] HOUSING AS  
7. 5S-5199 [1] PIN-GROOVED  
8. 4N-7597 [1] BEARING AS  
9. 4W-7352 [1] SLEEVE-SPACER  
10. 4W-7354 [1] RING-SEAL  
11. 9M-8915 [4] RING-RETAINING  
12. 4W-7349 [1] SLEEVE-FLINGER  
13. 4M-8013 [1] RING-PISTON  
14. 4W-7346 [2] RING-THRUST  
15. 5S-4549 [1] DEFLECTOR-OIL  
16. 4P-9304 [1] SHAFT AS-TURBINE  
   
    AVAILABLE REPAIR KIT(S):
  4W-7344 [1] KIT-BEARING  
    (INCLUDES BEARINGS, WASHERS & SNAP RINGS)
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage of Water Pumps {1361}
Reuse and Salvage of Water Pumps {1361}

Caterpillar Parts SIS Catalog 990 :

PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
4N-5837 PUMP GP-WATER
PUMP GP-WATER
352-0200 PUMP GP-WATER
PUMP GP-WATER
137-1339 PUMP GP-WATER
PUMP GP-WATER
134-1487 PUMP GP-WATER
PUMP GP-WATER
4N-7657 PUMP GP-WATER
RADIATOR GP
7E-0612 RADIATOR GP
RADIATOR GP
7E-0613 RADIATOR GP
AFTERCOOLER GP-WATER
4N-8099 AFTERCOOLER GP-WATER
AIR CLEANER GP
6I-2586 AIR CLEANER GP
AIR CLEANER GP
6I-2588 AIR CLEANER GP
AIR CLEANER GP
6N-0184 AIR CLEANER GP
CARTRIDGE GP-TURBOCHARGER
136-8316 CARTRIDGE GP-TURBOCHARGER

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