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4N6876 FLYWHEEL HOUSING COVER GROUP Engine Serial No. 48W3973, 3978, 3982, 3983, 3987, 3989, 3990, 3992 & 48W4014-Up 988B


BASIC ENGINE
HOUSING GP-FLYWHEEL
GEAR GP
PAN GP-OIL

WHEEL LOADER 988B WHEEL LOADER 50W
 988B WHEEL LOADER 50W00001-06040 (MACHINE) POWERED BY 3408 ENGINE SEBP1079 988B 50W   (1976)

BASIC ENGINE

HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-1874 HOUSING GP-FLYWHEEL
COVER GP-FLYWHEEL HOUSING
4N-6876 COVER GP-FLYWHEEL HOUSING
FLYWHEEL HOUSING GROUP
1N-4652 FLYWHEEL HOUSING GROUP
HOUSING GP-FLYWHEEL
4N-1874 HOUSING GP-FLYWHEEL
COVER GP-FLYWHEEL HOUSING
4N-6876 COVER GP-FLYWHEEL HOUSING
 

#SEBP10790060
 

4N-6876: COVER GP-FLYWHEEL HOUSING

4N6876 FLYWHEEL HOUSING COVER GROUP
Engine Serial No. 48W3973, 3978, 3982, 3983, 3987, 3989, 3990, 3992
& 48W4014-Up
c169467 SEBP1079
4N6876 COVER GP-FLYWHEEL HOUSING Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1114 [1] COVER  
  4M-6853 [1] GASKET  
2. 0S-1589 [3] BOLT  
  4D-3704 [3] WASHER  
 

#SEBP10790061
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 1 of 2
Engine Serial No. 48W1 to 48W2481 inclusive
c162894 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6653 [2] ADAPTER  
2. 1A-2029 [12] BOLT  
3. 7N-1565 C [1] ADAPTER  
4. 0S-1594 [2] BOLT  
5. 4N-1088 [1] GEAR (balancer 64 teeth)  
6. 4N-1235 [2] SHAFT  
7. 4N-6635 [1] GEAR (crankshaft 64 teeth)  
8. 4N-0684 [1] PIN  
9. 4N-1194 [1] GEAR (idler 64 teeth)  
10. 3P-0764 [1] PLUG  
  2M-9780 [1] SEAL  
11. 9S-7722 [1] ELBOW  
12. 4N-8342 [1] TUBE ASSEM.  
13. 5K-9235 [1] ELBOW  
14. 3H-6660 C [1] PIN  
  C   INDICATES CHANGE
 

#SEBP10790062
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 2 of 2
Engine Serial No. 48W1 to 48W2481 inclusive
c162895 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5F-7404 [1] NUT  
2. 5F-7403 [1] LOCK  
3. 5P-1370 [2] BEARING  
4. 4N-1230 [2] SEAL  
5. 4N-7183 [2] RING  
6. 1T-0720 [12] BOLT  
7. 4N-9335 [1] GEAR (64 teeth)  
    (Pump Drive-L.H. Side)
8. 1A-2029 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 4N-1232 [1] WASHER  
11. 4N-1231 [1] GEAR (64 teeth)  
    (Pump Drive-R.H. Side)
12. 4N-1720 [1] COVER  
13. 0S-1594 [4] BOLT  
14. 4N-0848 [1] SLEEVE  
15. 5K-9065 [2] RING  
16. 030-0060 [4] CUP  
17. 030-0061 [4] CONE  
18. 1D-4566 [8] BOLT  
19. 2P-7554 [2] SPACER  
20. 2P-7555 [2] SPACER  
21. 7N-1564 C [1] WASHER  
22. 0L-1351 [2] BOLT  
23. 4N-1186 [2] BEARING  
24. 5F-3106 [1] SEAL  
25. 4N-1234 [1] GEAR (accessory drive 22 teeth)  
26. 1A-9579 C [4] BOLT 3.8 cm(1.5 in.) long  
  1B-9575 [4] BOLT 4.4 cm(1.75 in.) long  
27. 4N-6671 [1] GEAR (camshaft 44 teeth)  
28. 2K-4472 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP10790063
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 1 of 2
Engine Serial No. 48W2482 to 48W4013 inclusive
c165741 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6653 [2] ADAPTER  
2. 1A-2029 [12] BOLT  
3. 7N-1565 [1] ADAPTER  
4. 0S-1594 [2] BOLT  
5. 4N-1088 [1] GEAR (balancer 64 teeth)  
6. 4N-1235 [2] SHAFT  
7. 7N-2954 C [1] GEAR (crankshaft 64 teeth)  
8. 4N-0684 [1] PIN  
9. 4N-1194 [1] GEAR (idler 64 teeth)  
10. 3P-0764 [1] PLUG  
  2M-9780 [1] SEAL  
11. 9S-7722 [1] ELBOW  
12. 4N-8342 [1] TUBE ASSEM.  
13. 5K-9235 [1] ELBOW  
14. 9F-7882 C [1] PIN  
  C   INDICATES CHANGE
 

#SEBP10790064
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 2 of 2
Engine Serial No. 48W2482 to 48W4013 inclusive
c165742 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5F-7404 [1] NUT  
2. 5F-7403 [1] LOCK  
3. 5P-1370 [2] BEARING  
4. 4N-1230 [2] SEAL  
5. 4N-7183 [2] RING  
6. 1T-0720 [12] BOLT  
7. 4N-9335 [1] GEAR (64 teeth)  
    (Pump Drive -L.H. Side)
8. 1A-2029 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 4N-1232 [1] WASHER  
11. 4N-1231 [1] GEAR (64 teeth)  
    (Pump Drive-R.H. Side)
12. 4N-1720 [1] COVER  
13. 0S-1594 [4] BOLT  
14. 4N-0848 [1] SLEEVE  
15. 5K-9065 [2] RING  
16. 030-0060 [4] CUP  
17. 030-0061 [4] CONE  
18. 1D-4566 [8] BOLT  
19. 2P-7554 [2] SPACER  
20. 2P-7555 [2] SPACER  
21. 7N-1564 [1] WASHER  
22. 0L-1351 [2] BOLT  
23. 4N-1186 [2] BEARING  
24. 5F-3106 [1] SEAL  
25. 7N-4975 C [1] GEAR (accessory drive 22 teeth)  
26. 1A-9579 [4] BOLT 3.8 cm(1.5 in.) long  
  1B-9575 [4] BOLT 4.4 cm(1.75 in.) long  
27. 4N-6671 [1] GEAR (camshaft 44 teeth)  
28. 2K-4472 [1] SEAL  
29. 2D-6398 C [1] RING  
  C   INDICATES CHANGE
 

#SEBP10790065
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 1 of 2
Engine Serial No. 48W4014 to 48W9689 inclusive
c218308 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6653 [2] ADAPTER  
2. 1A-2029 C [11] BOLT  
3. 7N-1565 [1] ADAPTER  
4. 0S-1594 [2] BOLT  
5. 4N-1088 [1] GEAR (balancer 64 teeth)  
6. 4N-1235 [2] SHAFT  
7. 7N-2954 [1] GEAR (crankshaft 64 teeth)  
8. 4N-0684 [1] PIN  
9. 4N-1194 [1] GEAR (idler 64 teeth)  
10. 3P-0764 [1] PLUG  
  2M-9780 [1] SEAL  
11. 9S-7722 [1] ELBOW  
12. 4N-8342 [1] TUBE ASSEM.  
13. 5K-9235 [1] ELBOW  
14. 9F-7882 [1] PIN  
15. 2N-1287 C [1] ELBOW  
16. 0S-1588 C [1] BOLT  
17. 5M-2894 C [1] WASHER  
18. 5P-4479 C [1] ELBOW  
19. 4M-5317 C [1] BUSHING  
20. 7N-5659 C [1] TUBE ASSEM.  
21. 4H-3218 C [1] CLIP  
  C   INDICATES CHANGE
 

#SEBP10790066
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 2 of 2
Engine Serial No. 48W4014 to 48W9689 inclusive
c218309 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5F-7404 [1] NUT  
2. 5F-7403 [1] LOCK  
3. 5P-1370 [2] BEARING  
4. 4N-1230 [2] SEAL  
5. 4N-7183 [2] RING  
6. 1T-0720 [12] BOLT  
7. 4N-9335 [1] GEAR (64 teeth)  
    (Pump Drive-L.H. Side)
8. 1A-2029 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 4N-1232 [1] WASHER  
11. 4N-1231 [1] GEAR (64 teeth)  
    (Pump Drive-R.H. Side)
12. 4N-1720 [1] COVER  
13. 0S-1594 [4] BOLT  
14. 4N-0848 [1] SLEEVE  
15. 5K-9065 [2] RING  
16. 030-0060 [4] CUP  
17. 030-0061 [4] CONE  
18. 1D-4566 [8] BOLT  
19. 2P-7554 [2] SPACER  
20. 2P-7555 [2] SPACER  
21. 7N-1564 [1] WASHER  
22. 0L-1351 [2] BOLT  
23. 4N-1186 [2] BEARING  
24. 5F-3106 [1] SEAL  
25. 7N-4975 [1] GEAR (accessory drive 22 teeth)  
26. 1A-9579 [4] BOLT 3.8 cm(1.5 in.) long  
  1B-9575 [4] BOLT 4.4 cm(1.75 in.) long  
27. 4N-6671 [1] GEAR (camshaft 44 teeth)  
28. 2K-4472 [1] SEAL  
29. 2D-6398 [1] RING  
 

#SEBP10790067
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 1 of 2
Engine Serial No. 48W9690-Up
c176538 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0634 C [2] ADAPTER  
2. 1A-2029 [11] BOLT  
3. 7N-1565 [1] ADAPTER  
4. 1D-4717 C [2] NUT  
5. 8N-0938 C [1] GEAR (balancer 64 teeth)  
6. 4N-1235 [2] SHAFT  
7. 8N-0939 C [1] GEAR (crankshaft 64 teeth)  
8. 4N-0684 [1] PIN  
9. 7N-8956 C [1] GEAR (idler 64 teeth)  
10. 3P-0764 [1] PLUG  
  2M-9780 [1] SEAL  
11. 9S-7722 [1] ELBOW  
12. 4N-8342 [1] TUBE ASSEM.  
13. 5K-9235 [1] ELBOW  
14. 9F-7882 [1] PIN  
15. 2N-1287 [1] ELBOW  
16. 0S-1588 [1] BOLT  
17. 5M-2894 [3] WASHER  
18. 5P-4479 [1] ELBOW  
19. 4M-5317 [1] BUSHING  
20. 7N-5659 [1] TUBE ASSEM.  
21. 4H-3218 [1] CLIP  
  C   INDICATES CHANGE
 

#SEBP10790068
 

4N-4302: GEAR GP-REAR

4N4302 REAR GEAR GROUP--Part 2 of 2
Engine Serial No. 48W9690-Up
c176539 SEBP1079
4N4302 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5F-7404 [1] NUT  
2. 5F-7403 [1] LOCK  
3. 5P-1370 [2] BEARING  
4. 4N-1230 [2] SEAL  
5. 4N-7183 [2] RING  
6. 1T-0720 [12] BOLT  
7. 8N-0936 C [1] GEAR (64 teeth)  
    (Pump Drive-L.H. Side)
8. 1A-2029 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 4N-1232 [1] WASHER  
11. 8N-0937 C [1] GEAR (64 teeth)  
    (Pump Drive-R.H. Side)
12. 4N-1720 [1] COVER  
13. 0S-1594 [4] BOLT  
14. 4N-0848 [1] SLEEVE  
15. 5K-9065 [2] RING  
16. 030-0060 [4] CUP  
17. 030-0061 [4] CONE  
18. 1D-4566 [8] BOLT  
19. 2P-7554 [2] SPACER  
20. 2P-7555 [2] SPACER  
21. 7N-1564 [1] WASHER  
22. 0L-1351 [2] BOLT  
23. 4N-1186 [2] BEARING  
24. 5F-3106 [1] SEAL  
25. 8N-0935 C [1] GEAR (accessory drive 22 teeth)  
26. 1A-9579 [4] BOLT 3.8 cm(1.5 in.) long  
  1B-9575 [4] BOLT 4.4 cm(1.75 in.) long  
27. 8N-0934 C [1] GEAR (camshaft 44 teeth)  
28. 2K-4472 [1] SEAL  
29. 2D-6398 [1] RING  
  C   INDICATES CHANGE
 

#SEBP10790069
 

6N-9059: OIL PAN GROUP

6N9059 OIL PAN GROUP
Serial No. 48W1 to 48W870 inclusive
c209487 SEBP1079
6N9059 OIL PAN GROUP Parts scheme
  For full view, you need register

Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [32] BOLT  
  5M-2894 [32] WASHER  
2. 4N-1151 [1] GASKET  
3. 6N-9055 [1] PAN  
4. 3B-0551 [3] PLUG  
 

Information:

Caterpillar Parts SIS Catalog 988B :

HOUSING GP-FLYWHEEL
4N-1874 HOUSING GP-FLYWHEEL
FLYWHEEL HOUSING GROUP
1N-4652 FLYWHEEL HOUSING GROUP
COVER GP-FLYWHEEL HOUSING
4N-6876 COVER GP-FLYWHEEL HOUSING
HOUSING GP-FLYWHEEL
4N-1874 HOUSING GP-FLYWHEEL
FLYWHEEL GP
4N-0739 FLYWHEEL GP
BELT TIGHTENER GP
6N-3786 BELT TIGHTENER GP
DRIVE GP-FAN (BELT)
6N-5923 DRIVE GP-FAN (BELT)
DRIVE GP-FAN (BELT)
6N-5923 DRIVE GP-FAN (BELT)
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR
GEAR GP-REAR
4N-4302 GEAR GP-REAR

Truck sale:

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CGT - COMPAGNIA GENERALE TRATTORI
Italy
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