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1V4920 LIFT ARM POSITIONER GROUP Serial No. 50W2139 to 50W4637 inclusive 988B WHEEL LOADER




HYDRAULIC SYSTEM

KICKOUT & POSITIONER GP
 

#SEBP10790830
 

1V-4920: POSITIONER GP

1V4920 LIFT ARM POSITIONER GROUP
Serial No. 50W2139 to 50W4637 inclusive
c169975 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [2] BOLT  
  1D-4719 [2] NUT  
  5P-8245 C [2] WASHER  
2. 1V-9856 [1] TRACK  
3. 2H-3788 [1] NUT  
4. 2V-6849 [1] HOLDER ASSEM.  
    (Includes)
5. 8L-3858 [1] SEAT  
6. 2H-3755 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
7. 2V-6680 [1] COVER  
8. 2V-7416 [1] TUBE ASSEM.  
9. 8M-2772 C [1] CLIP  
10. 1V-9998 C [1] HOLDER  
11. 2V-3029 [1] HARNESS ASSEM.  
    (Includes)
  5P-5623 H WIRE (16 gauge)  
12. 2L-8079 [1] TERMINAL (ground)  
13. 5P-2866 [2] CONNECTOR  
14. 9K-5939 C [1] PLUNGER  
15. 5P-3261 [1] NUT  
16. 1V-9814 [1] SWITCH ASSEM.  
17. 2S-5816 C [1] SPRING  
18. 9K-5947 C [1] RING  
19. 6D-9677 C [1] FILTER  
20. 6D-9704 C [1] MAGNET  
21. 2L-6726 C [1] RING  
22. 6D-9705 C [1] COVER  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE-USE AS REQU
 

#SEBP10790831
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W1 to 50W1403 inclusive
c237964 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 1V-7329 [4] COLLET  
  1V-7310 [2] PIN  
3. 6B-9194 [28] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 1V-7327 [1] COLLET (R.H.-Inside)  
12. 5D-4661 [16] WASHER  
13. 4V-0219 [6] PIN  
14. 1V-6929 [11] COLLET  
15. 1V-7004 [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 1V-6933 [4] COLLET  
  4V-0220 C [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (Area D)  
22. 0T-0856 [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 3V-2376 [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 C [2] SPACER  
27. 2H-3750 C [6] BOLT  
  5D-4243 C [7] NUT  
  7M-7875 C [6] WASHER  
28. 1V-7317 [2] COLLET  
  1V-7316 [2] PIN ASSEM.  
    (Each Includes)
  5P-3685 C [2] PLUG  
29. 1V-7003 [4] COLLET  
  4V-0222 [2] PIN  
30. 3B-8491 [2] FITTING  
31. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790832
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W1404 to 50W2264 inclusive
c237965 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 1V-7329 [4] COLLET  
  1V-7310 [2] PIN  
3. 6B-9194 [28] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 1V-7327 [1] COLLET (R.H.-Inside)  
12. 5D-4661 [16] WASHER  
13. 4V-0219 [6] PIN  
14. 1V-6929 [11] COLLET  
15. 1V-7004 [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 1V-6933 [4] COLLET  
  4V-0220 [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (area D)  
22. 0T-0856 [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 3V-2376 [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 [2] SPACER  
27. 2H-3750 [6] BOLT  
28. 1V-7317 [2] COLLET  
  1V-7316 [2] PIN ASSEM.  
    (Each Includes)
  5P-3685 [2] PLUG  
29. 1V-7003 [4] COLLET  
  4V-0222 [2] PIN  
30. 3B-8491 [2] FITTING  
31. 4V-2251 C [2] BAR  
32. 7M-7875 C [12] WASHER  
33. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790833
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W2265 to 50W4394 inclusive
c237966 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 4V-2113 C [4] COLLET  
  4V-2115 C [2] PIN  
3. 6B-9194 C [4] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 3V-0069 C [1] COLLET (R.H.-Inside)  
12. 5D-4661 C [4] WASHER  
13. 4V-2122 C [6] PIN  
14. 3V-0068 C [11] COLLET  
15. 1V-7004 [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 4V-2114 C [4] COLLET  
  4V-2120 C [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (Area D)  
22. 0T-0856 [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 4V-2979 C [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 [2] SPACER  
27. 2H-3750 [6] BOLT  
28. 4V-2117 C [2] COLLET  
  1V-7316 [2] PIN ASSEM.  
    (Each Includes)
  5P-3685 [2] PLUG  
29. 4V-2118 C [2] COLLET  
  4V-2119 C [2] PIN  
30. 3B-8491 [2] FITTING  
31. 4V-2251 [2] BAR  
32. 7M-7875 C [6] WASHER  
33. 3K-9770 C [10] NUT  
34. 5P-8027 C [6] BOLT  
35. 1K-4378 C [2] BOLT  
36. 5P-7595 C [2] BOLT  
37. 4V-2980 C [2] COLLET  
38. 6F-4438 C [2] BOLT  
39. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790834
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W4395 to 50W4637 inclusive
c237967 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 5V-8417 C [4] COLLET  
  4V-2115 [2] PIN  
3. 031-0213 C [2] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 3V-0069 [1] COLLET (R.H.-Inside)  
12. 4K-0684 C [24] WASHER  
13. 4V-2122 [6] PIN  
14. 3V-0068 [11] COLLET  
15. 1V-7004 [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 5V-8416 C [4] COLLET  
  4V-2120 [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (Area D)  
22. 0T-0856 [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 4V-2979 [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 [2] SPACER  
27. 2H-3750 [6] BOLT  
28. 4V-2117 [2] COLLET  
  5V-5866 C [2] PIN ASSEM.  
    (Each Includes)
  5P-3685 [2] PLUG  
29. 4V-2118 [2] COLLET  
  4V-2119 [2] PIN  
30. 3B-8491 [2] FITTING  
31. 4V-2251 [2] BAR  
32. 7M-7875 [6] WASHER  
33. 3K-9770 [10] NUT  
34. 6V-1733 C [6] BOLT  
35. 6V-1734 C [2] BOLT  
36. 6V-1749 C [2] BOLT  
37. 4V-2980 [2] COLLET  
38. 6F-4438 [2] BOLT  
39. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790835
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W4638 to 50W5259 inclusive
c237968 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 5V-8417 [4] COLLET  
  4V-2115 [2] PIN  
3. 031-0213 [2] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 7V-1866 [1] COLLET (R.H.-Inside)  
12. 4K-0684 C [23] WASHER  
13. 4V-2122 [6] PIN  
14. 3V-0068 [11] COLLET  
15. 7V-2842 C [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 5V-8416 [4] COLLET  
  4V-2120 [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (Area D)  
22. 0T-0856 [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 4V-2979 [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 [2] SPACER  
27. 2H-3750 [6] BOLT  
28. 4V-2117 [2] COLLET  
  5V-5866 [2] PIN ASSEM.  
    (Each Includes)
  6V-2765 C [2] PLUG  
29. 4V-2118 [2] COLLET  
  4V-2119 [2] PIN  
30. 3B-8491 [2] FITTING  
31. 4V-2251 [2] BAR  
32. 7M-7875 [6] WASHER  
33. 3K-9770 C [9] NUT  
34. 6V-1733 C [5] BOLT  
35. 6V-1734 [2] BOLT  
36. 6V-1749 [2] BOLT  
37. 4V-2980 [2] COLLET  
38. 6F-4438 C [3] BOLT  
39. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790836
 

1V-4921: CONTROL GP-BUCKET

1V4921 BUCKET CONTROL GROUP
Serial No. 50W5260-Up
c237969 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 5V-8417 [4] COLLET  
3. 4V-2115 [2] PIN  
  031-0213 [2] BOLT  
4. 7K-9218 [4] SEAL (Area A)  
5. 3V-7354 [1] ARM ASSEM.  
    (Includes)
6. 1V-7001 [2] BEARING  
7. 1V-7002 [2] BEARING  
8. 5P-0495 [1] STUD  
9. 6S-7251 [1] STUD  
10. 1V-6415 C [4] BOSS  
11. 7V-1866 [1] COLLET (R.H.)-Inside)  
12. 4K-0684 C [19] WASHER  
13. 4V-2122 [6] PIN  
14. 3V-0068 [11] COLLET  
15. 7V-2842 [2] LEVER ASSEM.  
    (Each Includes)
16. 1V-6931 [1] BEARING  
17. 5P-2673 [4] SEAL (Area C)  
18. 5V-8416 [4] COLLET  
  4V-2120 [2] PIN  
19. 2V-4765 [2] LINK ASSEM.  
    (Each Includes)
20. 1V-6934 [2] BEARING  
21. 5P-2671 [8] SEAL (Area D)  
22. 8F-3152 C [4] BOLT  
  9L-8339 [4] WASHER  
23. 9S-4185 [4] PLUG  
24. 7V-3454 C [2] COLLET ASSEM.  
25. 1J-5799 [4] PIN  
26. 1D-4612 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  1K-3478 [2] SPACER  
27. 2H-3750 [6] BOLT  
28. 7V-3452 C [2] COLLET  
  5V-5866 [2] PIN ASSEM.  
    (Each Includes)
  6V-2765 [2] PLUG  
29. 4V-2118 [2] COLLET  
  4V-2119 [2] PIN  
30. 3B-8491 [2] FITTING  
31. 4V-2251 [2] BAR  
32. 7M-7875 [6] WASHER  
33. 3K-9770 [9] NUT  
34. 6V-1733 [5] BOLT  
35. 6V-1734 [2] BOLT  
36. 6V-1749 [2] BOLT  
37. 4V-2980 [2] COLLET  
38. 6F-4438 [3] BOLT  
39. 7V-3456 C [4] WASHER  
40. 5P-2672 [4] SEAL (Area B)  
  C   INDICATES CHANGE
 

#SEBP10790837
 

8V-0918: PIN GP

8V918 PIN GROUP--Field Installation
Note: Provides solid steel bucket pins for use in steel mill operations
c238016 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8V-0905 [4] BEARING  
2. 8V-1535 [2] PLUG  
3. 2D-4867 [2] FITTING  
4. 1V-7311 [2] BEARING  
5. 8V-0906 [2] BLOCK  
6. 4B-4043 [4] BOLT  
  8V-0907 [2] PLATE  
7. 8V-0900 [2] PIN ASSEM.  
 

#SEBP10790838
 

1V-9351: BUCKET GP-ROCK

1V9351 ROCK BUCKET GROUP--5.35 cubic meter (7 cubic Yd.)--3645 mm (143.5 in.) Wide--Type 1
AN ATTACHMENT
c225450 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-8843 [1] HINGE ASSEM. (outer-L.H.)  
2. 1V-8819 [1] HINGE ASSEM. (center-L.H.)  
3. 1V-8822 [1] HINGE ASSEM. (inner-L.H.)  
4. 1V-8823 [1] HINGE ASSEM. (inner-R.H.)  
5. 1V-8820 [1] HINGE ASSEM. (center-R.H.)  
6. 1V-8844 [1] HINGE ASSEM. (outer R.H.)  
7. 2K-3656 [2] BAR  
8. 1V-7586 [2] BAR  
9. 7K-9309 [1] CORNER (R.H.)  
  7K-9310 [1] CORNER (L.H.)  
10. 1V-9102 [1] CUTTING EDGE  
11. 2V-6563 H [2] PLATE  
12. 4F-4042 H [8] BOLT  
  2J-3507 H [8] NUT  
  3K-5234 H [8] WASHER  
13. 2V-6698 C [1] GUARD ASSEM.  
    (Includes)
  2V-6717 [6] GRILL  
  1V-9278 [1] BUCKET ASSEM.  
    (Includes all Parts Except Those Marked h)
 

#SEBP10790839
 

1V-9351: BUCKET GP-ROCK

1V9351 ROCK BUCKET GROUP--5.35 cubic meter (7 cubic Yd.)--3645 mm (143.5 in.) Wide--Type 2
AN ATTACHMENT
c179629 SEBP1079
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-8843 [1] HINGE ASSEM. (outer-L.H.)  
2. 1V-8819 [1] HINGE ASSEM. (center-L.H.)  
3. 1V-8822 [1] HINGE ASSEM. (inner-L.H.)  
4. 1V-8823 [1] HINGE ASSEM. (inner-R.H.)  
5. 1V-8820 [1] HINGE ASSEM. (center-R.H.)  
6. 1V-8844 [1] HINGE ASSEM. (outer R.H.)  
7. 2K-3656 [2] BAR  
8. 1V-7586 [2] BAR  
9. 7K-9309 [1] CORNER (R.H.)  
  7K-9310 [1] CORNER (L.H.)  
10. 1V-9102 [1] CUTTING EDGE  
11. 2V-6563 H [2] PLATE  
12. 4J-9058 H [8] BOLT  
  2J-3507 H [8] NUT  
  3K-5234 H [8] WASHER  
13. 5V-1188 [1] PLATE  
14. 1V-7599 [2] PLATE  
15. 4V-1709 [1] PLATE (L.H.)  
  4V-1708 [1] PLATE (R.H.)  
16. 3V-7918 [2] PLATE  
17. 2V-6698 C [1] GUARD ASSEM.  
  2V-6717 [6] GRILL  
  9J-3667 J ADAPTER (Center)  
  5V-1223 C [1] BUCKET ASSEM.  
    (Includes all Parts Except Those Marked h)
  C   INDICATES CHANGE
  J   NOT SHOWN-NOT PART OF 1V9351 R
 

Information:

Caterpillar Parts SIS Catalog 988B :

Truck sale:

 
Caterpillar 988B
- Wheel Loaders
N C MACHINERY CO.
47,951 
Caterpillar 988B, Wheel Loaders, Construction
- Wheel loaders
TOROMONT CAT
 
Caterpillar 988B, Wheel Loaders, Construction
- Wheel loaders
CGT - COMPAGNIA GENERALE TRATTORI
 
Caterpillar 988B, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
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