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445-4988 VALVE GP-CONTROL S/N NL81-UP 3RD FUNCTION PART OF 367-4663 VALVE & MTG GP-HYDRAULIC 986K WHEEL LOADER


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-LOWERING CONTROL
VALVE GP-CONTROL
PUMP GP
VALVE GP-RELIEF
VALVE GP-SOLENOID

WHEEL LOADER 986K WHEEL LOADER NL8
 986K Wheel Loader NL800001-UP (MACHINE) POWERED BY C15 Engine M0091629 986K NL8   (2018)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE & MTG GP-MAIN CONTROL
484-0032 VALVE & MTG GP-MAIN CONTROL
VALVE GP-CONTROL
367-9496 VALVE GP-CONTROL
VALVE GP-CONTROL
445-4988 VALVE GP-CONTROL
VALVE GP-MAIN CONTROL
524-4784 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
524-4787 VALVE GP-MAIN CONTROL
VALVE GP-MANIFOLD
445-4983 VALVE GP-MANIFOLD
 

#M00916290580
 

445-4988: VALVE GP-CONTROL

445-4988 VALVE GP-CONTROL
S/N NL81-UP
3RD FUNCTION
PART OF 367-4663 VALVE & MTG GP-HYDRAULIC
i05456309 M0091629
4454988 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3702 [1] SEAL-RECTANGULAR  
2. 4J-0522 [6] SEAL-O-RING  
3. 4J-8997 [1] SEAL-O-RING  
4. 6V-5555 [6] SEAL-O-RING  
5. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
6. 270-7836 [1] COVER  
7. 367-9496 Y [1] VALVE GP-CONTROL (THIRD FUNCTION)  
8. 445-4983 Y [1] VALVE GP-MANIFOLD (LOAD SENSING)  
9. 329-3356 M [3] NUT (M12X1.75-THD)  
10. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8C-3226 M [3] BOLT (M12X1.75X200-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00916290581
 

483-9863: VALVE GP-LOWERING CONTROL

483-9863 VALVE GP-LOWERING CONTROL
S/N NL81-UP
PART OF 487-4530 HYDRAULIC AR
i07133090 M0091629
4839863 VALVE GP-LOWERING CONTROL Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 112-1817 [1] VALVE-BALL  
2. 124-3019 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
3. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8367 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
5. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
6. 176-7079 [1] PLATE  
7. 483-9967 I [1] HOSE AS  
8. 483-9968 I [1] HOSE AS  
9. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
10. 121-4405 M [4] BOLT (M4X0.7X12-MM)  
11. 5K-5338 [1] CLIP (LOOP)  
12. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
14. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
15. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00916290582
 

524-4784: VALVE GP-MAIN CONTROL

524-4784 VALVE GP-MAIN CONTROL
S/N NL81-UP
PART OF 484-0032 VALVE & MTG GP-MAIN CONTROL
i07113558 M0091629
5244784 VALVE GP-MAIN CONTROL Parts scheme 5244784 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-3624 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
2. 3S-9233 [1] SEAL-O-RING  
4. 4J-5309 [2] SEAL-O-RING  
5. 6J-2419 [1] SEAL-O-RING  
6. 6J-3134 [1] SEAL-O-RING  
7. 6K-6307 [1] SEAL-O-RING  
8. 6V-0357 [1] SEAL-O-RING  
9. 6V-5393 [2] SEAL-O-RING  
10. 6V-7607 [1] WASHER-HARD (20X30X2.5-MM THK)  
11. 7M-8485 [2] SEAL-O-RING  
12. 8F-3469 [1] SEAL-O-RING  
13. 8T-4138 M [10] BOLT (M6X1X20-MM)  
14. 8T-4145 M [4] BOLT (M6X1X95-MM)  
15. 9W-7783 [2] PLUG  
16. 9X-6381 [4] WASHER (6.5X12.5X1.6-MM THK)  
17. 123-4750 [1] VALVE AS-CHECK  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
19. 148-8407 [5] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
20. 162-0177 [5] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
21. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
22. 207-8218 [1] PLUG AS  
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
23. 222-4737 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
24. 225-6948 [2] SEAL-O-RING  
25. 234-4869 J [1] VALVE GP-MAKEUP (RELIEF)  
26. 240-4695 [1] RING-BACKUP  
27. 277-8863 [1] VALVE GP-SOLENOID (24-VOLT)(RIDE CONTROL)  
  384-8750 [1] COIL AS (24-VOLT)  
28. 282-8827 [9] PLUG  
29. 284-1010 [2] SPRING  
30. 284-1011 [2] SPRING  
31. 292-8061 [5] PLUG-EXPANSION  
32. 313-7668 Y [1] VALVE GP-SOLENOID (24-VOLT)(LIFT, LOWER)  
32A. 313-7668 Y [1] VALVE GP-SOLENOID (24-VOLT)(TILT DUMP)  
32B. 313-7668 Y [1] VALVE GP-SOLENOID (24-VOLT)(LIFT, RAISE)  
32C. 313-7668 Y [1] VALVE GP-SOLENOID (24-VOLT)(TILT BACK)  
33. 332-1985 L [1] VALVE GP-RELIEF (DIRECT OPERATED)  
34. 333-8242 [1] VALVE GP-SOLENOID (24-VOLT)(PILOT ON, OFF)  
  384-8750 [1] COIL AS (24-VOLT)  
37. 359-4661 M [2] BOLT (M10X1.5X25-MM)  
38. 359-4662 [1] HOUSING  
39. 363-1610 [2] SPRING  
40. 363-2687 [1] HOUSING  
41. 363-2692 [1] SPRING  
42. 363-2697 [1] RETAINER  
44. 368-5096 [1] TUBE AS  
45. 370-5764 H [1] VALVE GP-RELIEF (MARGIN)  
46. 375-3788 N [1] VALVE GP-RELIEF (PILOT OPERATED)  
47. 388-4493 Q [2] VALVE GP-CHECK (LOAD SIGNAL)  
    (EACH INCLUDES)
  3H-0442 [1] SEAL-O-RING  
  095-1513 [1] SEAL-O-RING  
48. 394-8568 [1] PLUG-RETAINER  
49. 396-4852 [1] SEAL-O-RING  
50. 444-3661 [2] PLUG AS  
    (EACH INCLUDES)
  4J-8996 [1] SEAL-O-RING  
  5H-2767 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  364-2634 [1] RING-BACKUP  
  444-1762 [1] PLUG  
51. 451-9131 [2] PLUG-RETAINER  
52. 494-8090 [4] RETAINER  
53. 494-8093 [1] HOUSING  
54. 495-5302 [1] VALVE GP-RELIEF  
55. 497-9388 Y [1] MANIFOLD GP-CONTROL  
   
    AVAILABLE REPAIR KIT(S):
  238-9842 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACK-UP RINGS)
  310-5742 L [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACK-UP RING)
  239-6336 H [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACK-UP RINGS)
  133-5545 N [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK-UP RINGS)
  239-5157 Q [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES O-RINGS & BACK-UP RINGS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  N   KIT MARKED N SERVICES PART(S) MARKED N
  Q   KIT MARKED Q SERVICES PART(S) MARKED Q
  Y   SEPARATE ILLUSTRATION
 

#M00916290583
 

524-4787: VALVE GP-MAIN CONTROL

524-4787 VALVE GP-MAIN CONTROL
S/N NL81-UP
PART OF 484-0029 VALVE & MTG GP-MAIN CONTROL
i07104543 M0091629
5244787 VALVE GP-MAIN CONTROL Parts scheme 5244787 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-9233 [1] SEAL-O-RING  
3. 4J-5309 [2] SEAL-O-RING  
4. 6V-5393 [2] SEAL-O-RING  
5. 7M-8485 [2] SEAL-O-RING  
6. 8F-3469 [1] SEAL-O-RING  
7. 8T-4138 M [8] BOLT (M6X1X20-MM)  
8. 148-8407 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 155-3624 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
10. 162-0177 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
11. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
12. 222-4737 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
13. 225-6948 [2] SEAL-O-RING  
14. 234-4869 J [1] VALVE GP-MAKEUP (RELIEF)  
15. 282-8827 [9] PLUG  
16. 284-1010 [2] SPRING  
17. 284-1011 [2] SPRING  
18. 292-8061 [4] PLUG-EXPANSION  
19. 313-7668 Y [4] VALVE GP-SOLENOID (24-VOLT)(LIFT, LOWER, DUMP, TILT BACK)  
20. 332-1985 H [1] VALVE GP-RELIEF  
21. 333-8242 [1] VALVE GP-SOLENOID (24-VOLT)(PILOT ON, OFF)  
  384-8750 [1] COIL AS (24-VOLT)  
24. 359-4661 M [2] BOLT (M10X1.5X25-MM)  
25. 363-1610 [2] SPRING  
26. [1] HOUSING  
27. 370-5764 L [1] VALVE GP-RELIEF (MARGIN)  
28. 375-3788 N [1] VALVE GP-RELIEF (PILOT OPERATED)  
29. 388-4493 S [2] VALVE GP-CHECK (LOAD SIGNAL)  
    (EACH INCLUDES)
  3H-0442 [1] SEAL-O-RING  
  095-1513 [1] SEAL-O-RING  
30. 444-3661 [2] PLUG AS  
    (EACH INCLUDES)
  4J-8996 [1] SEAL-O-RING  
  5H-2767 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  364-2634 [1] RING-BACKUP  
  444-1762 [1] PLUG  
31. 451-9131 [2] PLUG-RETAINER  
32. 494-8090 [4] RETAINER  
33. 494-8093 [1] HOUSING  
34. 495-5302 [1] VALVE GP-RELIEF (TILT)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  238-9842 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP-RINGS)
  310-5742 H [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACK-UP RING)
  239-6336 L [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP-RINGS)
  133-5545 N [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACKUP-RINGS)
  239-5157 S [1] KIT-SEAL (CHECK VALVE)  
    (ALSO INCLUDES BACKUP-RINGS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  N   KIT MARKED N SERVICES PART(S) MARKED N
  S   KIT MARKED S SERVICES PART(S) MARKED S
  Y   SEPARATE ILLUSTRATION
 

#M00916290584
 

445-4983: VALVE GP-MANIFOLD

445-4983 VALVE GP-MANIFOLD
S/N NL81-UP
PART OF 445-4988 VALVE GP-CONTROL
i05436495 M0091629
4454983 VALVE GP-MANIFOLD Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 6E-6129 [1] PLUG-MAIN RELIEF  
3. 7J-9933 [1] SEAL-O-RING  
4. 096-3831 [1] ORIFICE  
5. 148-8406 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-9334 [1] PLUG (1-5/16-12-THD)  
6. 282-8827 [3] PLUG  
7. 292-8061 [4] PLUG-EXPANSION  
8. 305-4563 [1] VALVE GP-SHUTTLE (PILOT OIL)  
  2M-9780 [1] SEAL-O-RING  
 

#M00916290585
 

393-5152: VALVE GP-PUMP CONTROL

393-5152 VALVE GP-PUMP CONTROL
S/N NL81-UP
PART OF 447-0725, 447-0726 PUMP GP-PISTON
i06215130 M0091629
3935152 VALVE GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
2. 280-7870 [1] GASKET  
3. 6E-6528 [2] SEAL  
4. 200-5363 C [2] RING-THRUST  
5. 200-5362 C [2] SEAL-O-RING  
6. 033-6043 C [1] SEAL-O-RING  
7. 6V-8352 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00916290586
 

251-8330: VALVE GP-RELIEF

251-8330 VALVE GP-RELIEF
S/N NL81-UP
DIRECT OPERATED
PART OF 497-9388 MANIFOLD GP-CONTROL
i02202961 M0091629
2518330 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 J [1] SEAL-O-RING  
2. 161-6149 J [1] SEAL-O-RING  
3. 161-6161 J [2] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00916290587
 

346-3800: VALVE GP-RELIEF

346-3800 VALVE GP-RELIEF
S/N NL81-UP
PART OF 371-1784 VALVE GP-RELIEF
i04292369 M0091629
3463800 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4509 [1] SEAT  
2. 6E-5200 [1] RETAINER AS  
3. 9X-6395 [1] NUT (3/4-16-THD)  
4. 108-5157 [1] VALVE  
5. 6V-5556 [1] SEAL-O-RING  
6. 125-1393 [1] SPRING  
    -OR-
  4T-1700 [1] SPRING  
7. 366-4972 [2] RING-BACKUP  
8. 096-6166 B [1] WASHER-HARD (4.5X9X1-MM THK)  
9. 3J-7354 [1] SEAL-O-RING  
10. 3K-0360 [1] SEAL-O-RING  
  B   USE AS REQUIRED
 

#M00916290588
 

371-1784: VALVE GP-RELIEF

371-1784 VALVE GP-RELIEF
S/N NL81-UP
PART OF 367-9496 VALVE GP-CONTROL
i04783135 M0091629
3711784 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-3800 Y [1] VALVE GP-RELIEF  
2. 3J-7354 [1] SEAL-O-RING  
3. 3K-0360 [1] SEAL-O-RING  
4. 366-4972 [1] RING-BACKUP  
5. 6V-5556 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00916290589
 

313-7668: VALVE GP-SOLENOID

313-7668 VALVE GP-SOLENOID
S/N NL81-UP
24-VOLT. HOIST CONTROL
PART OF 367-9496 VALVE GP-CONTROL, 524-4784, 524-4787 VALVE GP-MAIN CONTROL
i03206462 M0091629
3137668 VALVE GP-SOLENOID Parts scheme
  For full view, you need register

Parts for your 986K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
2. 198-2914 [1] NUT (3/4-32-THD)  
3. 312-8629 [1] COIL AS (24-VOLT)  
   
  3K-0360 F [1] SEAL-O-RING  
  4K-2039 F [1] SEAL-O-RING  
  6M-5062 F [1] SEAL-O-RING  
  F   NOT SHOWN
 

Information:

Caterpillar Parts SIS Catalog 986K :

VALVE GP-CONTROL
367-9496 VALVE GP-CONTROL
VALVE GP-CHECK & RELIEF
9T-1573 VALVE GP-CHECK & RELIEF
VALVE & MTG GP-MAIN CONTROL
484-0032 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
484-0029 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-HYDRAULIC
367-4663 VALVE & MTG GP-HYDRAULIC
VALVE & MTG GP-COUPLER
416-4796 VALVE & MTG GP-COUPLER
VALVE & MTG GP-CONTROL
518-7103 VALVE & MTG GP-CONTROL
VALVE & MTG GP-CONTROL
458-7962 VALVE & MTG GP-CONTROL
VALVE GP-LOWERING CONTROL
483-9863 VALVE GP-LOWERING CONTROL
VALVE GP-MAIN CONTROL
524-4784 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
524-4787 VALVE GP-MAIN CONTROL
VALVE GP-MANIFOLD
445-4983 VALVE GP-MANIFOLD
VALVE GP-PUMP CONTROL
393-5152 VALVE GP-PUMP CONTROL
VALVE GP-RELIEF
251-8330 VALVE GP-RELIEF
VALVE GP-RELIEF
346-3800 VALVE GP-RELIEF
VALVE GP-RELIEF
371-1784 VALVE GP-RELIEF
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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.
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