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3V3857 FRONT DIFFERENTIAL & BEVEL GEAR GROUP SERIAL NO. 63X1 TO 63X4579 INCLUSIVE 2V3955 DIFFERENTIAL PARTS ARE SHOWN ON PAGE 128 980C




POWER TRAIN

DIFFERENTIAL & BEVEL GEAR GP
 

#SEBP12160580
 

3V-3857: DIFFERENTIAL & BEVEL GEAR GP

3V3857 FRONT DIFFERENTIAL & BEVEL GEAR GROUP
SERIAL NO. 63X1 TO 63X4579 INCLUSIVE
2V3955 DIFFERENTIAL PARTS ARE SHOWN ON PAGE 128
c218962 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-3821 [1] SHAFT  
  5K-4040 [1] PLUG  
2. 2D-8540 [1] SEAL  
3. 2V-3725 [1] RETAINER  
4. 9F-1399 [1] SEAL  
5. 6B-3223 [1] CUP  
6. 3V-3822 [1] HOUSING (front)  
7. 1A-1135 [12] BOLT  
8. 8F-5900 [1] SEAL  
9. 1K-6694 [24] BOLT  
10. 5P-6628 H WIRE 2 m(78.75 in.)  
11. 5K-3559 [1] RING  
12. 1B-4043 [1] CONE  
13. 1B-3937 [1] CUP  
14. 5K-3661 [2] LOCK  
15. 5K-8245 [2] BOLT  
16. 2V-3687 [1] GEAR (38 teeth)  
17. 5P-8247 [36] WASHER  
18. 2V-3955 Y [1] DIFFERENTIAL GROUP  
    (Separate Illustration)
19. 8S-9075 [1] CONE  
20. 8S-9076 [1] CUP  
21. 2V-3703 [1] RING  
22. 5D-1071 [1] SEAL  
23. 2A-1538 [12] BOLT 5.72 cm(2.25 in.) long  
  1D-4610 [4] BOLT 8.26 cm(3.25 in.) long  
  5P-8248 [16] WASHER  
24. 2V-3847 [1] CARRIER ASSEM.  
    (Includes)
25. 1D-4641 [2] BOLT 11.43 cm(4.50 in.) long  
  1D-4642 [2] BOLT 12.70 cm(5 in.) long  
26. 3K-5234 [4] WASHER  
27. 5K-3657 [1] SHIM  
28. 4H-4615 [1] CONE  
29. 1B-6573 [1] CUP  
30. 7D-8437 [1] CONE  
31. 1A-2029 [6] BOLT  
  5M-2894 [6] WASHER  
32. 5F-7404 [2] NUT  
  4V-6749 [1] LOCK  
  H   ORDER BY THE METRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160581
 

3V-3857: DIFFERENTIAL & BEVEL GEAR GP

3V3857 FRONT DIFFERENTIAL & BEVEL GEAR GROUP
SERIAL NO. 63X4580-UP
2V3955-PAGE 128
c406166 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7V-6790 C [1] SHAFT-BEVEL PINION  
    (12 & 44 TEETH)
  5K-4040 [1] PLUG  
2. 2D-8540 [1] SEAL-LIP TYPE  
3. 8V-6044 C [1] RETAINER  
4. 9F-1399 [1] SEAL-O-RING  
5. 6B-3223 [1] CUP-BEARING  
6. 3V-3822 [1] HOUSING-BEARING SUPPORT (FRONT)  
7. 1A-1135 [12] BOLT  
8. 8F-5900 [1] SEAL-O-RING  
9. 8T-1901 C [24] BOLT  
10. 4V-6749 [1] LOCK-NUT  
11. 5K-3559 [1] RING-ADJUSTING  
12. 1B-4043 [1] CONE-ROLLER BEARING  
13. 1B-3937 [1] CUP-ROLLER BEARING  
14. 5K-3661 [2] LOCK-BEARING  
15. 6K-4936 C [2] BOLT-SELF LOCKING  
16. 2V-3687 [1] GEAR (38 TEETH)  
17. 5P-8247 [36] WASHER-HARD  
18. 2V-3955 Y [1] DIFFERENTIAL GP  
19. 8S-9075 [1] CONE-BEARING  
20. 8S-9076 [1] CUP-BEARING  
21. 2V-3703 [1] RING-ADJUSTING  
22. 8T-4811 C [1] SEAL-O-RING  
   
23. 2A-1538 C [16] BOLT 5.72CM(2.25IN)LG  
  5P-8248 [16] WASHER-HARD  
24. 8V-7985 C [1] CARRIER AS-DIFFERENTIAL  
25. 2A-1420 C [2] BOLT  
    12.07CM(4.75IN)LG
  1D-4642 [2] BOLT  
    12.70CM(5IN)LG
26. 3K-5234 [4] WASHER-HARD  
27. 5K-3657 [1] SHIM  
28. 4H-4615 [1] CONE-ROLLER BEARING  
29. 1B-6573 [1] CUP-ROLLER BEARING  
30. 7D-8437 [1] CONE-ROLLER BEARING  
31. 034-3557 C [6] BOLT-SELF LOCKING  
  5M-2894 [6] WASHER  
32. 5F-7404 [2] NUT-BEARING LOCK  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160582
 

3V-3858: DIFFERENTIAL & BEVEL GEAR GP

3V3858 REAR DIFFERENTIAL & BEVEL GEAR GROUP
SERIAL NO. 63X1 TO 63X4580 INCLUSIVE
2V3955 DIFFERENTIAL PARTS ARE SHOWN ON PAGE 128
c218964 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-3821 [1] SHAFT  
  5K-4040 [1] PLUG  
2. 2D-8540 [1] SEAL  
3. 2V-3725 [1] RETAINER  
4. 9F-1399 [1] SEAL  
5. 6B-3223 [1] CUP  
6. 3V-3855 [1] HOUSING (front)  
7. 1A-1135 [12] BOLT  
8. 8F-5900 [1] SEAL  
9. 1K-6694 [24] BOLT  
10. 5P-6628 H WIRE 2 m (78.75 in.)  
11. 5K-3559 [1] RING  
12. 1B-4043 [1] CONE  
13. 1B-3937 [1] CUP  
14. 5K-3661 [2] LOCK  
15. 5K-8245 [2] BOLT  
16. 2V-3687 [1] GEAR (38 teeth)  
17. 5P-8247 [36] WASHER  
18. 2V-3955 Y [1] DIFFERENTIAL GROUP  
    (Separate Illustration)
19. 8S-9075 [1] CONE  
20. 8S-9076 [1] CUP  
21. 2V-3703 [1] RING  
22. 5D-1071 [1] SEAL  
23. 2A-1538 [12] BOLT 5.72 cm(2.25 in.) long  
  1D-4610 [4] BOLT 8.26 cm(3.25 in.) long  
  5P-8248 [16] WASHER  
24. 2V-3847 [1] CARRIER ASSEM.  
    (Includes)
25. 1D-4641 [2] BOLT 11.43 cm(4.50 in.) long  
  1D-4642 [2] BOLT 12.70 cm(5 in.) long  
26. 3K-5234 [4] WASHER  
27. 5K-3657 [1] SHIM  
28. 4H-4615 [1] CONE  
29. 1B-6573 [1] CUP  
30. 7D-8437 [1] CONE  
31. 1A-2029 [6] BOLT  
  5M-2894 [6] WASHER  
32. 5F-7404 [2] NUT  
  4V-6749 [1] LOCK  
33. 1V-8574 [1] YOKE ASSEM.  
    (Includes)
34. 3K-9608 [1] GUARD  
35. 7K-1695 [1] RETAINER  
  1D-3419 [1] BOLT  
36. 2H-2665 [2] SEAL  
  H   ORDER BY THE METRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160583
 

3V-3858: DIFFERENTIAL & BEVEL GEAR GP

3V3858 REAR DIFFERENTIAL & BEVEL GEAR GROUP
SERIAL NO. 63X4581-UP
2V3955-PAGE 128
c406168 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7V-6790 C [1] SHAFT-BEVEL PINION  
    (12 & 44 TEETH)
  5K-4040 [1] PLUG  
2. 2D-8540 [1] SEAL-LIP TYPE  
3. 8V-6044 C [1] RETAINER  
4. 9F-1399 [1] SEAL-O-RING  
5. 6B-3223 [1] CUP-BEARING  
6. 3V-3855 [1] HOUSING-BEARING SUPPORT (FRONT)  
7. 1A-1135 [12] BOLT  
8. 8F-5900 [1] SEAL-O-RING  
9. 8T-1901 C [24] BOLT  
10. 2H-2665 [2] SEAL-O-RING  
11. 5K-3559 [1] RING-ADJUSTING  
12. 1B-4043 [1] CONE-ROLLER BEARING  
13. 1B-3937 [1] CUP-ROLLER BEARING  
14. 5K-3661 [2] LOCK-BEARING  
15. 6K-4936 C [2] BOLT-SELF LOCKING  
16. 2V-3687 [1] GEAR (38 TEETH)  
17. 5P-8247 [36] WASHER-HARD  
18. 2V-3955 Y [1] DIFFERENTIAL GP  
19. 8S-9075 [1] CONE-BEARING  
20. 8S-9076 [1] CUP-BEARING  
21. 2V-3703 [1] RING-ADJUSTING  
22. 8T-4811 C [1] SEAL-O-RING  
   
23. 2A-1538 C [16] BOLT 5.72CM(2.25IN)LG  
  5P-8248 [16] WASHER-HARD  
24. 8V-7985 C [1] CARRIER AS-DIFFERENTIAL  
25. 2A-1420 C [2] BOLT  
    12.07CM(4.75IN)LG
  1D-4642 [2] BOLT  
    12.70CM(5IN)LG
26. 3K-5234 [4] WASHER-HARD  
27. 5K-3657 [1] SHIM  
28. 4H-4615 [1] CONE-ROLLER BEARING  
29. 1B-6573 [1] CUP-ROLLER BEARING  
30. 7D-8437 [1] CONE-ROLLER BEARING  
31. 034-3557 C [6] BOLT-SELF LOCKING  
  5M-2894 [6] WASHER  
32. 5F-7404 [2] NUT-BEARING LOCK  
  4V-6749 [1] LOCK-NUT  
33. 1V-8574 [1] YOKE AS  
34. 3K-9608 [1] GUARD-DIRT  
35. 7K-1695 [1] RETAINER  
  1D-3419 [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160584
 

2G-4880: DIFFERENTIAL GP

2G4880 DIFFERENTIAL GROUP
PROVIDES DETROIT NO SPIN DIFFERENTIAL FOR REAR AXLE ONLY
PART OF 4V8179 DIFFERENTIAL GROUP LISTED ON PAGE 129. AN ATTACHMENT
c156820 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-4984 [2] RETAINER  
2. 2G-4429 [2] CLUTCH AS  
3. 2G-4428 [1] SPIDER AS  
4. 2G-4987 [2] SPRING  
5. 2G-4986 [2] GEAR-SIDE (39 TEETH)  
 

#SEBP12160585
 

2V-3955: DIFFERENTIAL GP

2V3955 DIFFERENTIAL GROUP
PART OF 3V3857 & 3V3858 DIFFERENTIAL GROUPS SHOWN ON PAGES 126 & 127
c654381 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-3954 [1] CASE AS  
  2V-3956 [1] CASE  
2. 3D-6509 [4] DOWEL  
3. 6K-6613 [1] CASE  
4. 1D-4585 [12] BOLT (5/8-11X3.25IN)  
  5P-8247 [12] WASHER-HARD (3.5MM THK)  
5. 2V-7354 [4] WASHER-THRUST  
6. 129-2339 [1] SPIDER  
7. 2D-9130 [2] WASHER-THRUST  
8. 3D-5315 [4] PINION-DIFFERENTIAL BEVEL  
9. 4D-1192 [4] BEARING-SLEEVE  
10. 8K-0042 [2] GEAR-DIFFERENTIAL BEVEL (16 TEETH)  
 

#SEBP12160586
 

4V-8179: DIFFERENTIAL GP

4V8179 DIFFERENTIAL GROUP
PROVIDES DETROIT NO SPIN DIFFERENTIAL FOR REAR AXLE ONLY. AN ATTACHMENT
SEBP12160586 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  2G-4880 Y [1] DIFFERENTIAL GROUP  
   
    FORM SMHS7294
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160587
 

3V-2682: WHEEL GP-FINAL DRIVE & BRAKE

3V2682 FINAL DRIVE AND BRAKE WHEEL GROUP-4 REQUIRED
SERIAL NO. 63X1 TO 63X1270 & 63X1272 TO 63X1301 INCLUSIVE
3V2683 BRAKE PARTS ARE SHOWN ON PAGE 131
c226077 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-2683 Y [1] BRAKE GROUP  
    (Separate Illustration)
2. 6D-0692 [1] SEAL  
3. 1V-8610 [1] HUB ASSEM.  
    (Includes)
  5K-4426 [1] BUSHING  
4. 1V-8578 [1] RING  
5. 3V-3626 [1] WHEEL ASSEM.  
    (Includes)
6. 5P-2098 [20] STUD  
7. 3V-2065 [1] CARRIER  
8. 5K-4500 [1] SEAL  
9. 1T-0720 [3] BOLT  
10. 0S-1595 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
11. 5P-2861 [1] SEAL  
12. 1V-8581 [1] PLATE  
13. 7K-6058 [10] BOLT  
14. 1V-8606 [1] GEAR (17 teeth)  
15. 5K-4633 [1] SHIM  
16. 1V-8605 [3] GEAR (25 teeth)  
17. 5P-4484 [1] PLUG  
  7M-8485 [1] SEAL  
18. 4V-3009 [3] SHAFT  
19. 3D-2051 [3] RING  
20. 3V-2149 [1] COVER ASSEM.  
    (Includes)
  2D-0604 [1] BUTTON  
21. 7K-1846 [6] SPACER 2.3 mm (.090 in.)thick  
  5K-7791 [6] SPACER 2.9 mm (.113 in.)thick  
22. 4D-3479 [3] SPACER  
23. 2D-6530 [6] ROLLER ASSEM.  
24. 1V-8604 [1] GEAR (70 teeth)  
25. 2V-7393 [1] RETAINER  
26. 1T-0765 [6] BOLT  
  5M-2894 [6] WASHER  
27. 5M-7294 [1] SEAL GROUP  
    (Includes)
  4M-0736 [2] RING  
28. 8H-0902 [2] CONE  
  8H-0901 [2] CUP  
29. 2V-0049 [1] SPINDLE ASSEM.  
    (Includes)
30. 5P-6603 [20] STUD  
31. 1H-8278 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160588
 

3V-2682: WHEEL GP-FINAL DRIVE & BRAKE

3V2682 FINAL DRIVE AND BRAKE WHEEL GROUP-4 REQUIRED
SERIAL NO. 63X1271 & 63X1302-3393 & 63X3395 INCLUSIVE
3V2683 BRAKE PARTS ARE SHOWN ON PAGE 131
c353581 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-2683 Y [1] BRAKE GP-SERVICE  
2. 6D-0692 [1] SEAL-O-RING  
3. 1V-8610 [1] HUB AS  
  5K-4426 [1] BUSHING  
4. 1V-8578 [1] RING-SNAP  
5. 3V-3626 [1] WHEEL AS  
6. 5P-2098 [20] STUD-TAPERLOCK  
7. 3V-2065 [1] CARRIER-PLANETARY  
8. 5K-4500 [1] SEAL-RING  
9. 1T-0720 [3] BOLT-12 POINT HEAD  
10. 0S-1595 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
11. 5P-2861 [1] SEAL-O-RING  
12. 1V-8581 [1] PLATE  
13. 7K-6058 [10] BOLT-12 POINT HEAD  
14. 1V-8606 [1] GEAR (17 TEETH)  
15. 5K-4633 [1] SHIM PACK  
16. 1V-8605 [3] GEAR-PLANETARY (25 TEETH)  
17. 5P-4484 C [2] PLUG-MAGNETIC-O-RING  
  7M-8485 C [2] SEAL-O-RING  
18. 4V-3009 [3] SHAFT-PLANETARY  
19. 3D-2051 [3] RING-LOCK  
20. 5V-4603 C [1] COVER AS  
  2D-0604 [1] BUTTON  
21. 7K-1846 [6] SPACER 2.3MM(.090IN)THK  
  5K-7791 [6] SPACER 2.9MM(.113IN.)THK  
22. 4D-3479 [3] SPACER  
23. 2D-6530 [6] BEARING  
24. 1V-8604 [1] GEAR-RING (70 TEETH)  
25. 2V-7393 [1] RETAINER  
26. 1T-0765 [6] BOLT  
  5M-2894 [6] WASHER  
27. 5M-7294 [1] SEAL GP-DUO-CONE  
  4M-0736 [2] RING-SEALING  
28. 8H-0902 [2] CONE-ROLLER BEARING  
  8H-0901 [2] CUP-ROLLER BEARING  
29. 2V-0049 [1] SPINDLE AS  
30. 5P-6603 [20] STUD-TAPERLOCK  
31. 1H-8278 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12160589
 

3V-2682: WHEEL GP-FINAL DRIVE & BRAKE

3V2682 FINAL DRIVE AND BRAKE WHEEL GROUP-4 REQUIRED
SERIAL NO. 63X3394 & 63X3396 TO 63X3398 INCLUSIVE
3V2683 BRAKE PARTS ARE SHOWN ON PAGE 131
c181885 SEBP1216
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-2683 Y [1] BRAKE GROUP  
    (Separate Illustration)
2. 6D-0692 [1] SEAL  
3. 1V-8610 [1] HUB ASSEM.  
    (Includes)
  5K-4426 [1] BUSHING  
4. 1V-8578 [1] RING  
5. 3V-3626 [1] WHEEL ASSEM.  
    (Includes)
6. 3D-0427 [20] STUD  
7. 3V-2065 [1] CARRIER  
8. 5K-4500 [1] SEAL  
9. 1T-0720 [3] BOLT  
10. 0S-1595 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
11. 5P-2861 [1] SEAL  
12. 1V-8581 [1] PLATE  
13. 7K-6058 [10] BOLT  
14. 1V-8606 [1] GEAR (17 teeth)  
15. 5K-4633 [1] SHIM  
16. 1V-8605 [3] GEAR (25 teeth)  
17. 5P-4484 [1] PLUG  
18. 4V-3009 [3] SHAFT  
19. 3D-2051 [3] RING  
20. 5V-4603 C [1] COVER ASSEM.  
    (Includes)
  2D-0604 [1] BUTTON  
21. 7K-1846 [6] SPACER 2.3 mm (.090 in.) thick  
  5K-7791 [6] SPACER 2.9 mm (.113 in.) thick  
22. 4D-3479 [3] SPACER  
23. 2D-6530 [6] ROLLER ASSEM.  
24. 1V-8604 [1] GEAR (70 teeth)  
25. 2V-7393 [1] RETAINER  
26. 1T-0765 [6] BOLT  
  5M-2894 [6] WASHER  
27. 5M-7294 [1] SEAL GROUP  
    (Includes)
  4M-0736 [2] RING  
28. 8H-0902 [2] CONE  
  8H-0901 [2] CUP  
29. 2V-0049 [1] SPINDLE ASSEM.  
    (Includes)
30. 5P-6603 [20] STUD  
31. 1H-8278 [1] SEAL  
32. 7M-8485 [2] SEAL  
33. 9S-4181 C [1] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 980C :

Truck sale:

 
Caterpillar 980C
- Wheel Loaders
MICHIGAN CAT
 
Caterpillar 980C
- Wheel Loaders
MILTON CAT
18.500 
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