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346-3796 VALVE GP-RELIEF S/N L8X1-UP DIRECT OPERATED PART OF 377-2231 VALVE GP-RELIEF 988K WHEEL LOADER




BRAKING SYSTEM

VALVE GP
 

#M00876451010
 

346-3796: VALVE GP-RELIEF

346-3796 VALVE GP-RELIEF
S/N L8X1-UP
DIRECT OPERATED
PART OF 377-2231 VALVE GP-RELIEF
i04041710 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4224 B [1] WASHER-HARD (8.8X16X2-MM THK)  
2. 4T-2741 [1] SPRING  
3. 4T-7571 [1] PLATE  
4. 6E-1835 [1] RETAINER AS  
5. 6J-6439 [1] VALVE-POPPET  
6. 9X-6395 [1] NUT (3/4-16-THD)  
7. 3K-0360 [2] SEAL-O-RING  
8. 7J-9933 [1] SEAL-O-RING  
  B   USE AS REQUIRED
 

#M00876451011
 

346-3797: VALVE GP-RELIEF

346-3797 VALVE GP-RELIEF
S/N L8X1-UP
PART OF 4T-7581 VALVE GP-RELIEF
i04158710 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4942 [1] SPRING  
2. 6E-1835 [1] RETAINER AS  
3. 6J-6439 [1] VALVE-POPPET  
4. 9X-6395 [1] NUT (3/4-16-THD)  
5. 3K-0360 [2] SEAL-O-RING  
6. 4T-7571 [1] PLATE  
7. 7J-9933 [1] SEAL-O-RING  
8. 8T-4224 B [1] WASHER-HARD (8.8X16X2-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
 

#M00876451012
 

377-2231: VALVE GP-RELIEF

377-2231 VALVE GP-RELIEF -DIRECT OPERATED
S/N L8X1-UP
PART OF 373-5855 VALVE GP-DIVERTER
i05332384 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-3796 Y [1] VALVE GP-RELIEF  
2. 3K-0360 [2] SEAL-O-RING  
3. 7J-9933 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00876451013
 

4T-7581: VALVE GP-RELIEF

4T-7581 VALVE GP-RELIEF
S/N L8X1-UP
PART OF 370-6925 MANIFOLD GP-VALVE
i00166693 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-3797 Y [1] VALVE GP-RELIEF  
2. 3K-0360 [2] SEAL-O-RING  
3. 7J-9933 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00876451014
 

6E-5566: VALVE GP-SELECTOR & PRESS CONT

6E-5566 VALVE GP-SELECTOR & PRESS CONT
S/N L8X1-UP
PART OF 527-8926 KIT-STEERING, 347-5053, 388-2761, 541-7855, 541-7865, 541-7895 VALVE & MTG GP-HYDRAULIC
i00167135 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-7018 B [3] SPACER (7.54X14.15X0.25-MM THK)  
2. 7S-8553 [1] SPRING  
3. 5S-7001 B [3] SPACER (7.54X14.15X0.9-MM THK)  
4. 108-3866 [2] ADAPTER  
5. 2M-9780 [2] SEAL-O-RING  
  B   USE AS REQUIRED
 

#M00876451015
 

260-8590: VALVE GP-SHUTTLE

260-8590 VALVE GP-SHUTTLE
S/N L8X1-UP
BALL RESOLVER
PART OF 361-2415, 493-3164 VALVE GP-STEERING
i02189110 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7354 J [1] SEAL-O-RING  
2. 9N-1756 J [1] SEAL-O-RING  
3. 3H-0442 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  240-7356 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES BACKUP RINGS & PARTS MARKED J)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00876451016
 

361-2413: VALVE GP-STEERING

361-2413 VALVE GP-STEERING
S/N L8X1-UP
PART OF 347-5053, 388-2761, 541-7855, 541-7865, 541-7895 VALVE & MTG GP-HYDRAULIC
i05314010 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-7082 [1] COVER  
2. 361-2415 Y [1] VALVE GP-STEERING  
3. 366-4698 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  360-3690 [1] PLUG (7/16-20-THD)  
4. 369-6858 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  360-3697 [1] PLUG  
5. 370-6919 Y [1] VALVE GP-CONTROL (PRESSURE, FLOW COMPENSATOR)  
6. 370-6925 Y [1] MANIFOLD GP-VALVE  
8. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 1P-3702 [1] SEAL-RECTANGULAR  
11. 4J-0522 [9] SEAL-O-RING  
12. 4J-8997 [2] SEAL-O-RING  
13. 6V-5555 [9] SEAL-O-RING  
14. 8C-3206 [4] FLANGE-HALF  
15. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
17. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 9S-1374 [3] BOLT (1/2-13X8-IN)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00876451017
 

361-2415: VALVE GP-STEERING

361-2415 VALVE GP-STEERING -STEERING
S/N L8X1-UP
PART OF 361-2413 VALVE GP-STEERING
i05314074 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2J-2866 B [2] SHIM (0.12-MM THK)  
2. 2S-2596 [1] SPRING  
3. 4B-4278 B [3] WASHER (10.2X20.5X1.6-MM THK)  
4. 4T-4628 B [6] SHIM (0.5-MM THK)  
5. 6E-5066 [2] SCREEN (HYDRAULIC)  
6. 100-8010 [1] VALVE-CHECK  
7. 100-8011 [1] PLUG  
8. 1T-0936 [2] PLUG-ORIFICE  
9. 148-2557 [1] PLUG  
10. 153-7067 [1] RETAINER  
11. 153-7551 [1] RETAINER  
12. 161-2684 [1] SCREW (3/8-24X2.48-IN)  
13. 260-8590 Y [1] VALVE GP-SHUTTLE (BALL RESOLVER)  
15. 361-2421 [1] VALVE GP-FLOW CONTROL  
  4J-5351 [1] SEAL-O-RING  
  4T-5072 [1] RING-BACKUP  
  8C-3325 [1] BOLT-12 POINT HEAD (5/16-18X2.75-IN)  
17. 361-2429 Y [1] VALVE GP-PRESSURE CONTROL  
18. 366-4699 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  360-3692 [1] PLUG  
19. 367-6001 [1] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  360-3675 [1] PLUG (5/16-24-THD)  
20. 367-6002 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
21. 370-6923 Y [2] VALVE GP-CHECK & RELIEF  
25. 371-7186 [1] PLUG AS  
  214-7567 [1] SEAL-O-RING  
  360-3678 [1] PLUG-O-RING  
28. 1H-1023 [3] SEAL-O-RING  
29. 204-0814 M [2] BOLT (M6X1X60-MM)  
30. 3J-9015 [3] SEAL-O-RING  
32. 4T-4207 [1] PLUG-ORIFICE  
33. 5F-9144 [1] SEAL-O-RING  
34. 6V-9606 M [2] BOLT (M6X1X140-MM)  
35. 7J-0204 [1] SEAL-O-RING  
36. 7M-8485 [1] SEAL-O-RING  
37. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
38. 436-3448 [2] HOUSING  
39. 436-3447 [1] HOUSING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00876451018
 

493-3164: VALVE GP-STEERING

493-3164 VALVE GP-STEERING
S/N L8X1-UP
PART OF 493-5367 VALVE GP-STEERING
i07192507 M0087645
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
2. 1H-1023 [3] SEAL-O-RING  
3. 1T-0936 [2] PLUG-ORIFICE  
4. 2J-2866 B [2] SHIM (0.12-MM THK)  
5. 2S-2596 [1] SPRING  
6. 3J-9015 [3] SEAL-O-RING  
8. 4B-4278 B [3] WASHER (10.2X20.5X1.6-MM THK)  
9. 4T-4207 [1] PLUG-ORIFICE  
10. 4T-4628 B [6] SHIM (0.5-MM THK)  
11. 5F-9144 [1] SEAL-O-RING  
12. 6E-5066 [1] SCREEN (HYDRAULIC)  
13. 6V-8653 M [2] BOLT-SOCKET HEAD (M6X1X40-MM)  
14. 6V-9606 M [2] BOLT (M6X1X140-MM)  
15. 7J-0204 [1] SEAL-O-RING  
16. 7M-8485 [1] SEAL-O-RING  
17. 8T-2396 M [2] BOLT (M6X1X60-MM)  
18. 100-8010 [1] VALVE-CHECK  
19. 100-8011 [1] PLUG  
20. 148-2557 [1] PLUG  
21. 148-3483 [1] PLUG  
22. 153-7067 [1] RETAINER  
23. 153-7551 [1] RETAINER  
24. 161-2684 [1] SCREW (3/8-24X2.48-IN)  
25. 207-8218 [1] PLUG AS  
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
26. 227-1189 [1] SCREEN (PILOT)  
27. 260-8590 Y [1] VALVE GP-SHUTTLE  
28. 341-0825 [1] PROBE AS (SPOOL)  
29. 361-2421 [1] VALVE GP-FLOW CONTROL  
  4J-5351 [1] SEAL-O-RING  
  4T-5072 [1] RING-BACKUP  
  8C-3325 [1] BOLT-12 POINT HEAD (5/16-18X2.75-IN)  
31. 361-2429 Y [1] VALVE GP-PRESSURE CONTROL  
32. 366-4699 [3] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  360-3692 [1] PLUG  
33. 367-6001 [1] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  360-3675 [1] PLUG (5/16-24-THD)  
34. 370-6923 Y [2] VALVE GP-CHECK & RELIEF  
36. 371-7186 [1] PLUG AS  
  214-7567 [1] SEAL-O-RING  
  360-3678 [1] PLUG-O-RING  
38. 436-3447 [1] HOUSING  
39. 436-3448 [1] HOUSING  
40. 461-2544 [1] SENSOR AS (SPOOL)  
42. 493-3160 [1] HOUSING  
43. 367-6002 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
44. 095-1582 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00876451019
 

493-5367: VALVE GP-STEERING

493-5367 VALVE GP-STEERING
S/N L8X1-UP
PART OF 527-8926 KIT-STEERING
i07192501 M0087645
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
2. 1P-3702 [1] SEAL-RECTANGULAR  
3. 493-3164 Y [1] VALVE GP-STEERING  
4. 4J-0522 [9] SEAL-O-RING  
5. 4J-8997 [2] SEAL-O-RING  
6. 6V-5555 [9] SEAL-O-RING  
7. 8C-3206 [4] FLANGE-HALF  
8. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 9S-1374 [3] BOLT (1/2-13X8-IN)  
11. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
12. 325-7082 [1] COVER  
13. 366-4698 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  360-3690 [1] PLUG (7/16-20-THD)  
14. 369-6858 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  360-3697 [1] PLUG  
15. 370-6919 Y [1] VALVE GP-CONTROL  
16. 370-6925 Y [1] MANIFOLD GP-VALVE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 988K :

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