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FINAL DRIVE (3P1436 N/S)--Part 2 of 2 Effective with Serial No. 95X1~95X916 977L TRACK LOADER


POWER TRAIN
DRIVE GP-FINAL
OPERATOR STATION
CONTROL GP-STEERING & BRAKE
STEERING AND BRAKING SYSTEM
VALVE GP
CLUTCH GP-STEERING
BRAKE GP

TRACK LOADER 977L TRACK LOADER 95X
 977L TRACK TYPE LOADER 95X00001-UP (MACHINE) POWERED BY 3306 ENGINE XMBP9780 977L 95X   (1980)

POWER TRAIN

DRIVE GP-FINAL
FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
FINAL DRIVE GUARD
1P-8853 FINAL DRIVE GUARD
 

#XMBP97800200
 

3P-1436: FINAL DRIVE GP

FINAL DRIVE (3P1436 N/S)--Part 2 of 2
Effective with Serial No. 95X1~95X916
j17614e XMBP9780
3P1436 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6670 [2] SHAFT  
2. 2B-7906 [2] PIN  
3. 2B-8091 [2] RING  
4. 9M-2744 [2] CONE  
5. 1M-6573 [2] CUP  
6. 1P-1897 [2] GEAR (51 Teeth)  
7. 3B-4990 [36] BOLT  
  2S-8415 [36] WASHER  
  2K-4821 [36] NUT  
8. 9S-9648 [2] LOCK  
9. 9S-9649 [2] NUT  
10. 8P-1330 [2] GUARD  
11. 0S-0509 [8] BOLT  
12. 3B-4506 [28] LOCKWASHER  
13. 8P-0621 [2] NUT  
14. 3S-0771 [2] GUARD  
15. 8H-3325 [2] NUT  
16. 0S-1594 [20] BOLT  
17. 1L-7518 [2] CONE  
18. 1B-8742 [2] KEY  
19. 3S-0777 [2] BEARING  
20. 7B-3235 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
21. 6B-4823 [6] WASHER  
22. 4S-8958 [2] CAP  
  4S-9065 [2] GASKET  
23. 1A-7486 [2] NUT  
  6B-4809 [2] LOCK  
24. 6B-4936 [2] WASHER ASSEM.  
  2H-1190 [2] DOWEL  
25. 2M-0122 [4] DOWEL  
26. 6H-1309 [2] RING  
27. 9P-3436 [2] HOLDER ASSEM.  
  4F-2954 [2] PIN  
28. 8B-1312 [1] DOWEL  
29. 7G-6681 [2] CAGE ASSEM.  
  6B-4370 [1] CUP  
30. 6P-7639 [2] GASKET  
31. 6F-7024 [2] BOLT  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
32. 3P-3623 [2] LOCK  
  8P-8171 [2] SPROCKET GROUP  
    Consists of:
33. 8P-0622 [1] HUB  
34. 3S-0336 [20] BOLT  
  7H-3608 [20] NUT  
35. 8P-8174 [5] SEGMENT  
36. 3S-2485 [1] CASE (R.H.)  
  3S-2486 [1] CASE (L.H.)  
37. 5S-4017 [2] PLUG  
38. 0S-1585 [56] BOLT  
  2M-0849 [56] WASHER  
39. 9S-9650 [2] HUB  
40. 8P-1252 R [4] SEAL GROUP  
  1M-9011 [2] "O" RING  
  R   REMFG PART MAY BE AVAILABLE
 

#XMBP97800201
 

3P-1436: FINAL DRIVE GP

FINAL DRIVE (3P1436 N/S)--Part 1 of 2
Effective with Serial No. 95X917-UP
j19162e XMBP9780
3P1436 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1583 [4] BOLT  
  5P-8248 C [4] WASHER  
2. 7G-6986 [2] LOCK  
3. 6V-0530 C [2] NUT  
  3P-7236 [2] GASKET  
4. 3P-6318 [2] FLANGE  
5. 0S-1589 C [24] BOLT  
  5P-8247 [24] WASHER  
6. 5P-7143 [2] SEAL GROUP  
  5P-7145 [2] "O" RING  
7. 9P-0418 [2] CAGE  
8. 0L-1026 [6] PLUG  
9. 3F-1953 [6] DOWEL  
10. 1B-2886 [8] BOLT  
  2M-0849 [8] WASHER  
11. 2B-8162 [6] DOWEL  
12. 2B-7557 [6] CORK  
13. 3H-4174 [2] DOWEL  
14. 7G-5323 C [2] PINION (12 Teeth)  
15. 5P-9177 [4] RACE (Inner)  
16. 5P-9176 [4] RACE & ROLLER ASSEM.  
17. 5P-5066 [2] RACE & ROLLER ASSEM.  
18. 5P-5067 [2] RACE (Inner)  
19. 1P-1898 [2] GEAR & PINION (38 & 10 Teeth)  
20. 1S-4974 [2] SEAL  
21. 6V-1013 C [2] BEARING  
22. 6V-1014 C [2] RACE (Inner)  
23. 5M-7383 [2] CAGE  
24. 0S-1585 [12] BOLT  
  3H-7654 [12] WASHER  
25. 2S-7603 [2] DRUM  
  C   INDICATES CHANGE
 

#XMBP97800202
 

3P-1436: FINAL DRIVE GP

FINAL DRIVE (3P1436 N/S)--Part 2 of 2
Effective with Serial No. 95X917-UP
j19163e XMBP9780
3P1436 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6670 [2] SHAFT  
2. 2B-7906 [2] PIN  
3. 2B-8091 [2] RING  
4. 9M-2744 [2] CONE  
5. 1M-6573 [2] CUP  
6. 1P-1897 [2] GEAR (51 Teeth)  
7. 3B-4990 [36] BOLT  
  2S-8415 [36] WASHER  
  2K-4821 [36] NUT  
8. 9S-9648 [2] LOCK  
9. 9S-9649 [2] NUT  
10. 9G-5845 C [2] GUARD  
11. 0L-1351 C [8] BOLT  
  5P-1075 C [8] WASHER  
12. 0S-1585 C [64] BOLT  
13. 8P-0621 [2] NUT  
14. 3S-0771 [2] GUARD  
15. 8H-3325 [2] NUT  
16. 0S-1594 [20] BOLT  
  5M-2894 C [20] WASHER  
17. 1L-7518 [2] CONE  
18. 1B-8742 [2] KEY  
19. 3S-0777 [2] BEARING  
20. 5P-8245 C [8] WASHER  
21. 6B-4823 [6] WASHER  
22. 4S-8958 [2] CAP  
  4S-9065 [2] GASKET  
23. 1A-7486 [2] NUT  
  6B-4809 [2] LOCK  
24. 6B-4936 [2] WASHER ASSEM.  
  2H-1190 [2] DOWEL  
25. 2M-0122 [4] DOWEL  
26. 6H-1309 [2] RING  
27. 9P-3436 [2] HOLDER ASSEM.  
  4F-2954 [2] PIN  
28. 8B-1312 [1] DOWEL  
29. 7G-6681 [2] CAGE ASSEM.  
  6B-4370 [1] CUP  
30. 6P-7639 [2] GASKET  
31. 6F-7024 [2] BOLT  
  1B-4206 [2] NUT  
  5P-8247 C [2] WASHER  
32. 3P-3623 [2] LOCK  
  8P-8171 [2] SPROCKET GROUP  
33. 8P-0622 [1] HUB  
34. 3S-0336 [20] BOLT  
  7H-3608 [20] NUT  
35. 8P-8174 [5] SEGMENT  
36. 3S-2485 [1] CASE(R.H.)  
  3S-2486 [1] CASE(L.H.)  
37. 5S-4017 [2] PLUG  
38. 2M-0849 [56] WASHER  
39. 9S-9650 [2] HUB  
40. 8P-1252 R [4] SEAL GROUP  
  1M-9011 [2] "O" RING  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#XMBP97800203
 

1P-8853: FINAL DRIVE GUARD

FINAL DRIVE GUARD (1P8853 N/S)
AN ATTACHMENT
j16390e XMBP9780
1P8853 FINAL DRIVE GUARD Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1566 [10] BOLT  
  3B-4510 [10] LOCKWASHER  
2. 1P-8852 [1] GUARD ASSEM.  
3. 1P-8851 [1] GUARD ASSEM.  
 

#XMBP97800204
 

8P-7763: STEERING CLUTCH CONTROL

STEERING CLUTCH CONTROL (8P7763 N/S)
Effective with Serial No. 95X1~95X1201
2P4040 Control Valve parts are shown on Page 108
j16364e XMBP9780
8P7763 STEERING CLUTCH CONTROL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4639 [4] BOLT  
2. 8M-4987 [2] SEAL  
3. 7M-7260 GASKET SULUTION  
4. 2S-4302 [1] TUBE ASSEM.  
5. 0S-1590 [2] BOLT (51mm Long)  
6. 8M-4446 [2] SEAL  
7. 0S-1594 [2] BOLT (25.5mm Long)  
8. 5M-2894 [2] WASHER  
9. 8M-4445 [2] SEAL  
10. 3S-1614 [2] LEVER  
  1B-8706 [2] KEY  
11. 0S-1588 [2] BOLT  
12. 1M-1341 [2] END  
13. 1B-4203 [4] NUT  
14. 8P-9006 [1] ROD  
15. 1A-9252 [2] END  
16. 1B-0676 [4] PIN  
  3B-4615 [4] COTTER PIN  
17. 8P-8517 [1] ROD  
18. 8M-4990 [1] SEAL  
19. 2P-4040 Y [1] VALVE GROUP  
    (See Separate Illustration)
20. 0L-2070 [2] BOLT  
21. 2S-4301 [1] TUBE ASSEM.  
22. 5M-6214 [2] PLUG  
23. 3P-6187 [1] ELBOW  
24. 1S-0004 [1] SEAL  
25. 3P-6188 [1] ELBOW  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800205
 

8P-7763: STEERING CLUTCH CONTROL

STEERING CLUTCH CONTROL (8P7763 N/S)
Effective with Serial No. 95X1202-UP
2P4040 Control Valve parts are shown on Page 108
j19882e XMBP9780
8P7763 STEERING CLUTCH CONTROL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4639 [4] BOLT  
2. 8M-4987 [2] SEAL  
3. 7M-7260 GASKET SULUTION  
4. 2S-4302 [1] TUBE ASSEM.  
5. 0S-1590 [2] BOLT (51mm Long)  
6. 8M-4446 [2] SEAL  
7. 0S-1594 [2] BOLT (25.5mm Long)  
8. 5M-2894 C [4] WASHER  
9. 8M-4445 [2] SEAL  
10. 3S-1614 [2] LEVER  
  1B-8706 [2] KEY  
11. 0S-1588 [2] BOLT  
12. 1M-1341 [2] END  
13. 1B-4203 [4] NUT  
14. 8P-9006 [1] ROD  
15. 1A-9252 [2] END  
16. 1B-0676 [4] PIN  
  3B-4615 [4] COTTER PIN  
17. 8P-8517 [1] ROD  
18. 8M-4990 [1] SEAL  
19. 2P-4040 Y [1] VALVE GROUP  
    (See Separate Illustration)
20. 0L-2070 [2] BOLT  
21. 2S-4301 [1] TUBE ASSEM.  
22. 5M-6214 [2] PLUG  
23. 3P-6187 [1] ELBOW  
24. 1S-0004 [1] SEAL  
25. 3P-6188 [1] ELBOW  
26. 3B-1915 C [2] BOLT  
27. 9G-2743 C [1] PLATE ASSEM.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800206
 

2P-4040: CONTROL VALVE GROUP

2P4040 CONTROL VALVE GROUP
Effective with Serial No. 95X1-UP
Part of Steering Clutch Control
j19521e XMBP9780
2P4040 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 2P-4036 [1] HOUSING  
3. 2S-8414 [1] GASKET  
4. 2P-4041 [1] VALVE  
5. 8H-8175 C [4] BEARING  
6. 9H-0223 [2] SEAL  
7. 2P-4044 [1] SHAFT  
8. 4K-8603 [2] PLUG  
9. 2P-4045 [2] LEVER  
10. 2P-4891 [1] HOUSING  
11. 2S-8413 C [1] STANDPIPE  
12. 1A-5183 [2] BOLT  
13. 3B-4506 [5] LOCKWASHER  
14. 4B-4283 C [2] WASHER  
15. 2P-4043 [1] SHAFT  
16. 1B-8706 [2] KEY  
17. 0S-1588 [2] BOLT  
18. 0S-1594 [3] BOLT  
19. 2P-4042 [1] VALVE  
20. 2H-6117 [2] SPRING  
21. 7L-2229 [2] SEAL  
22. 6V-1842 C [2] PLUG  
  C   INDICATES CHANGE
 

#XMBP97800207
 

1S-1713: CLUTCH GP-STEERING

STEERING CLUTCH (1S1713 N/S)
Effective with Serial No. 95X1~95X901
j13502e XMBP9780
1S1713 CLUTCH GP-STEERING Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1589 [24] BOLT  
  3B-4510 [24] LOCKWASHER  
  5M-7307 [2] SHIM PACK  
  4M-3948 [4] RING  
  2A-4576 [2] CUP  
  9M-2457 [2] CONE  
  5M-7299 [1] SHAFT  
  5M-1992 [5] LOCK  
  3B-4990 [10] BOLT  
  6B-6683 [10] NUT  
  5M-7290 [2] CAGE  
  5M-7740 [1] GEAR (58 TEETH)  
  0S-1585 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
  5M-6690 [2] HUB  
  8M-7438 [2] RING  
  1M-9444 [2] RETAINER  
  5M-7305 [16] SPRING  
  5M-7304 [16] SPRING  
  3S-1690 [16] SLEEVE  
  5S-0073 [2] PLATE  
  1A-5405 [16] BOLT  
  2H-3931 [2] SEAL  
  8P-6495 [2] DRUM  
  9M-6775 [8] LOCK  
  4H-1440 [2] PIN  
  5M-6716 [2] LOCK  
  0L-2341 [2] NUT  
  5M-7280 [2] WASHER  
  9M-0702 [2] PILOT  
  9M-1393 [2] RING  
  9M-0701 [2] PISTON  
  1A-3987 [16] DISC  
  5M-1199 [18] DISC ASSEM.  
 

#XMBP97800208
 

1S-1713: CLUTCH GP-STEERING

STEERING CLUTCH (1S1713 N/S)
Effective with Serial No. 95X902-UP
j17662e XMBP9780
1S1713 CLUTCH GP-STEERING Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-7290 C [1] CAGE  
2. 5M-7740 [1] GEAR (58Teeth)  
3. 5M-1992 [5] LOCK  
4. 3B-4990 [10] BOLT  
  6B-6683 [10] NUT  
5. 9P-9000 C [1] SHAFT  
6. 9P-9575 C [1] CAGE  
7. 5M-7307 [2] SHIM PACK  
8. 2H-3931 [2] SEAL  
9. 4H-1440 [2] PIN  
10. 0S-1589 [24] BOLT  
  3B-4510 [24] LOCKWASHER  
11. 9M-0701 [2] PISTON  
12. 5S-0073 [2] PLATE  
13. 3S-1690 [16] SLEEVE  
14. 1A-5405 [16] BOLT  
15. 9M-6775 [8] LOCK  
16. 0L-2341 [2] NUT  
  5M-6716 [2] LOCK  
17. 5M-7280 [2] WASHER  
18. 5M-7304 [16] SPRING (Inner)  
19. 5M-7305 [16] SPLING (Outer)  
20. 5M-1199 [18] DISE ASSEM.  
21. 1A-3987 [16] DISE  
22. 8P-6495 [2] DRUM  
23. 1M-9444 [2] RETAINER  
24. 9M-1393 [2] RING  
25. 8M-7438 [2] RING  
26. 5M-6690 [2] HUB  
27. 9M-0702 [2] PILOT  
28. 0S-1585 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
29. 4M-3948 [4] RING  
30. 6H-3568 C [1] CUP  
31. 7K-0394 C [1] CONE  
32. 9M-2457 C [1] CONE  
33. 2A-4576 C [1] CUP  
  C   INDICATES CHANGE
 

#XMBP97800209
 

7G-2182: BRAKE GP-STEERING

STEERING BRAKE (7G2182 N/S)--Part 1 of 3
Effective with Serial No. 95X1~95X1081
j17484e XMBP9780
7G2182 BRAKE GP-STEERING Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-9252 [1] END  
2. 1B-4203 [4] NUT  
3. 9P-1734 [1] GUIDE  
4. 4M-7980 [1] SPRING  
5. 4B-4278 [1] WASHER  
6. 5P-0372 [1] PIN  
7. 9P-1732 [1] ROD ASSEM.  
8. 9P-1920 [1] PAWL ASSEM.  
9. 4B-4899 [1] SPRING  
10. 8P-8508 [1] SUPPORT ASSEM.  
11. 7B-5594 [2] SPRING  
12. 8P-8514 [1] SHAFT  
  6K-8088 [10] BEARING  
13. 0L-1351 [3] BOLT  
14. 5P-1075 [9] WASHER  
15. 1K-8779 [1] PLATE  
16. 8P-7936 [3] COVER  
17. 0S-1619 [6] BOLT  
18. 8P-7933 [1] LEVER  
19. 9S-1314 [3] ROD END  
20. 8P-8506 [3] ROD  
21. 1B-4206 [8] NUT  
22. 4M-7930 [5] ROD END  
23. 9S-1315 [6] PIN  
24. 3B-4617 [6] COTTER PIN  
25. 9P-8100 [1] STOP ASSEM.  
  5P-5651 H SEAL 0.2m  
26. 0S-1588 [9] BOLT  
27. 3D-8032 [1] PIN  
  3B-4629 [1] COTTER PIN  
28. 8P-8505 [1] BAR  
  7S-1891 [1] SNUBBER  
29. 3B-4615 [2] COTTER PIN  
30. 9P-1933 [1] LEVER ASSEM.  
31. 4D-4064 [1] ROD END  
32. 8P-8519 [3] SHAFT  
  1B-8714 [6] KEY  
  9S-6465 [3] BEARING (Double Seal)  
  5P-7149 [3] BEARING (Single Seal)  
  H   ORDER BY THE M
 

Information:

Caterpillar Parts SIS Catalog 977L :

FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
FILTER GP-TRANSMISSION
9P-0859 FILTER GP-TRANSMISSION
SCREEN GP-MAGNETIC
8P-4290 SCREEN GP-MAGNETIC
PUMP GP-GEAR
7G-5301 PUMP GP-GEAR
8P-7765 LINES GP-POWER TRAIN OIL
8P-7765 LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
8P-7765 LINES GP-POWER TRAIN OIL
8P-7765 LINES GP-POWER TRAIN OIL
FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
3P-1436 FINAL DRIVE GP
FINAL DRIVE GUARD
1P-8853 FINAL DRIVE GUARD
STEERING CLUTCH CONTROL
8P-7763 STEERING CLUTCH CONTROL
STEERING CLUTCH CONTROL
8P-7763 STEERING CLUTCH CONTROL
CONTROL VALVE GROUP
2P-4040 CONTROL VALVE GROUP
CLUTCH GP-STEERING
1S-1713 CLUTCH GP-STEERING
CLUTCH GP-STEERING
1S-1713 CLUTCH GP-STEERING

Truck sale:

Caterpillar 977L
 
Caterpillar 977L
- track loaders
MICHIGAN CAT
Caterpillar 977L, Construction
20,000 
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HOLT CAT
Caterpillar 977L, Construction
8,000 
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HOLT CAT
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11,000 
Caterpillar 977L, Construction
- Dozers
TRACTOR & EQUIPMENT CO.
CATERPILLAR 977L 1975
 
CATERPILLAR 977L 1975
- TRACK LOADERS
ALTORFER INC.
2600 6th Street SW - Cedar Rapids - Io
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