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POWER TRAIN OIL LINES (8P7765 N/S)--Part 1 of 3 Effective with Serial No. 95X1~95X998 7G5301 Pump and 8P4290 Screen parts are shown on Page 102 977L


POWER TRAIN
LINES GP-POWER TRAIN OIL
PUMP GP
SCREEN GP
FILTER GP
DRIVE GP-FINAL

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

POWER TRAIN

LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
8P-7765 LINES GP-POWER TRAIN OIL
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
8P-7765 LINES GP-POWER TRAIN OIL
 

#XMBP97800190
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 1 of 3
Effective with Serial No. 95X1~95X998
7G5301 Pump and 8P4290 Screen parts are shown on Page 102
j16377e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-4290 Y [1] SCREEN GROUP  
    (See Separate Illustration)
2. 9P-4733 [1] TUBE ASSEM.  
3. 9P-3221 [1] BRACKET ASSEM.  
4. 1P-5763 [2] FLANGE  
5. 0S-1585 [8] BOLT  
6. 5P-1076 [6] WASHER  
7. 6H-1717 [3] BOLT  
8. 9P-1864 [1] BLOCK  
9. 4J-0522 [4] SEAL  
10. 0T-0772 [8] BOLT  
  5P-8244 [8] WASHER  
11. 1P-4578 [4] FLANGE  
12. 0S-1588 [16] BOLT  
13. 5P-1075 [9] WASHER  
14. 8M-5007 [1] SEAL (139.3mm I.D)  
15. 7G-5301 Y [1] PUMP GROUP  
    (See Separate Illustration)
16. 8M-4992 [1] SEAL (40.87mm I.D.)  
17. 9S-2693 [1] HOSE ASSEM.  
18. 5M-2894 [12] WASHER  
19. 1P-4577 [2] FLANGE  
20. 1P-4576 [4] FLANGE  
  8M-4988 [2] SEAL  
21. 3S-3711 [1] HOSE ASSEM.  
22. 9P-3183 [1] HOSE ASSEM.  
23. 4J-0524 [2] SEAL  
24. 0S-1587 [8] BOLT  
25. 5P-8245 [12] WASHER  
26. 1A-2029 [5] BOLT  
27. 8M-4390 [1] SEAL  
28. 9P-3173 [1] TUBE ASSEM.  
29. 1P-4579 [4] FLANGE  
30. 3P-6118 [1] ELBOW  
31. 1A-1460 [4] BOLT  
32. 8M-4987 [4] SEAL (32.92mm I.D.)  
33. 1P-3707 [1] SEAL  
34. 9P-4850 [1] BLOCK  
35. 8M-5010 [1] SEAL  
36. 7H-7954 [2] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800191
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 2 of 3
Effective with Serial No. 95X1~95X998
j16378e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7G-8130 [1] HOSE ASSEM.  
1. 2P-4813 [1] STEM ASSEM. (90 degrees)  
2. 5P-0181 H HOSE 34cm  
3. 3S-7252 [4] SLEEVE  
4. 5P-0181 H HOSE 76cm  
5. 7S-0571 [1] STEM ASSEM. (22.5 degrees)  
6. 5P-4699 [1] STEM ASSEM. (90 degrees)  
  7G-8131 [1] HOSE ASSEM.  
7. 7S-0575 [1] STEM ASSEM. (90 degrees)  
8. 5P-0181 H HOSE 31cm  
9. 3S-7252 [4] SLEEVE  
10. 5P-4699 [1] STEM ASSEM. (90 degrees)  
11. 5P-0181 H HOSE 89cm  
12. 5S-3454 [1] STEM ASSEM. (67.5 degrees)  
13. 0S-1594 [3] BOLT  
14. 5P-1075 [7] WASHER  
15. 5P-7464 [2] CLIP  
  5P-7465 [2] CLIP  
16. 9P-3171 [1] HOSE ASSEM.  
17. 1A-2029 [6] BOLT  
18. 4J-0524 [1] SEAL  
19. 3H-5368 [4] BOLT  
20. 5P-8244 [8] WASHER  
21. 7G-8122 [1] ADAPTER  
22. 4J-0522 [3] SEAL  
23. 1T-0765 [2] BOLT  
24. 4D-3107 [1] SEAL  
25. 7G-8120 [1] TUBE ASSEM.  
26. 0S-1571 [2] BOLT  
27. 0T-0768 [4] BOLT  
28. 3S-5716 [2] BRACKET  
29. 0S-1624 [2] BOLT  
  4B-4281 [2] WASHER  
30. 1D-4717 [2] NUT  
31. 5M-2894 [2] WASHER  
32. 9M-9037 [1] FLANGE  
  1S-0004 [1] SEAL  
33. 8F-2395 [1] CLIP (L.H.)  
  0L-1131 [1] CLIP (R.H.)  
34. 3S-3737 [1] TUBE ASSEM.  
35. 1F-3133 [1] GASKET  
36. 1P-4578 [4] FLANGE  
  H   ORDER BY THE CM
 

#XMBP97800192
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 3 of 3
Effective with Serial No. 95X1~95X998
9P859 Filter parts are shown on Page 103
j16379e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9P-0859 Y [1] FILTER GROUP  
    (See Separate Illustration)
2. 9P-3175 [1] TUBE ASSEM.  
3. 9P-3182 [1] PLATE ASSEM.  
  9F-2978 [2] NUT (Weld)  
4. 1A-2029 [2] BOLT  
5. 5P-1075 [4] WASHER  
6. 0S-1594 [2] BOLT  
7. 5M-2894 [6] WASHER  
8. 4J-0524 [1] SEAL  
9. 1A-1460 [4] BOLT  
10. 5P-8245 [4] WASHER  
11. 1P-4579 [2] FLANGE  
12. 9P-2721 [1] PLATE  
13. 6K-4007 [2] "U" BOLT  
  1D-4717 [4] NUT  
14. 4D-0582 [1] ELBOW  
15. 2P-2614 [1] TUBE  
16. 0T-0102 [2] BOLT  
17. 7B-1597 [1] CLIP  
18. 2P-9546 [1] TUBE  
19. 4D-0577 [1] ELBOW  
20. 6P-8014 [1] FLANGE  
  8M-4448 [1] SEAL  
21. 5M-6213 [1] PLUG  
22. 0T-0055 [1] BOLT (108mm Long)  
23. 7G-1977 [1] TUBE ASSEM.  
24. 4S-3652 [1] TEE  
25. 032-1267 [1] CONNECTOR  
26. 2D-7325 [1] TEE  
27. 0S-1571 [1] BOLT (44.5mm Long)  
28. 8B-6127 [1] CLIP  
29. 3P-6154 [1] HOSE ASSEM.  
30. 7G-1976 [2] TUBE ASSEM.  
31. 005-4362 [2] ELBOW  
  3K-0360 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800193
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 1 of 3
Effective with Serial No. 95X999-UP
7G5301 Pump and 8P4290 Screen parts are shown on Page 102
j18777e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-4290 Y [1] SCREEN GROUP  
    (See Separate Illustration)
2. 9P-4733 [1] TUBE ASSEM.  
3. 3Y-7979 C [1] BRACKET ASSEM.  
4. 1P-5763 [2] FLANGE  
5. 1A-1460 C [7] BOLT  
6. 6H-1717 [3] BOLT  
  5P-1076 C [3] WASHER  
7. 0S-1585 C [5] BOLT  
8. 9P-1864 [1] BLOCK  
9. 4J-0522 [4] SEAL  
10. 0T-0772 [8] BOLT  
  5P-8244 [8] WASHER  
11. 1P-4578 [4] FLANGE  
12. 0S-1588 [16] BOLT  
13. 5P-1075 [9] WASHER  
14. 8M-5007 [1] SEAL (139.3mm I.D.)  
15. 7G-5301 Y [1] PUMP GROUP  
    (See Separate Illustration)
16. 8M-4992 [1] SEAL (40.87mm I.D.)  
17. 9S-2693 [1] HOSE ASSEM.  
18. 5M-2894 [12] WASHER  
19. 1P-4577 [2] FLANGE  
20. 1P-4576 [4] FLANGE  
  8M-4988 [2] SEAL  
21. 3S-3711 [1] HOSE ASSEM.  
22. 9P-3183 [1] HOSE ASSEM.  
23. 4J-0524 [2] SEAL  
24. 0S-1587 [8] BOLT  
25. 5P-8245 [12] WASHER  
26. 1A-2029 [5] BOLT  
27. 8M-4390 [1] SEAL  
28. 9P-3173 [1] TUBE ASSEM.  
29. 1P-4579 [4] FLANGE  
30. 3P-6118 [1] ELBOW  
31. 1A-2519 C [6] WASHER  
  8D-3786 C [3] MOUNTING  
32. 8M-4987 [4] SEAL (32.92mm I.D.)  
33. 1P-3707 [1] SEAL  
34. 9P-4850 [1] BLOCK  
35. 8M-5010 [1] SEAL  
36. 7H-7954 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800194
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 2 of 3
Effective with Serial No. 95X999-UP
j18778e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7G-8130 [1] HOSE ASSEM.  
    Consists of:
1. 2P-4813 [1] STEM ASSEM. (90 degrees)  
2. 5P-0181 H HOSE 34cm  
3. 3S-7252 [4] SLEEVE  
4. 5P-0181 H HOSE 76cm  
5. 7S-0571 [1] STEM ASSEM. (22.5 degrees)  
6. 5P-4699 [1] STEM ASSEM. (90 degrees)  
  9G-3877 C [1] HOSE ASSEM.  
    Consists of:
7. 7S-0575 [1] STEM ASSEM. (90 degrees)  
8. 5P-0181 H HOSE 31cm  
9. 3S-7252 [4] SLEEVE  
10. 5P-4699 [1] STEM ASSEM. (90 degrees)  
11. 5P-0181 H HOSE 89cm  
12. 5S-3454 [1] STEM ASSEM. (67.5 degrees)  
13. 0S-1594 C [4] BOLT  
14. 5P-1075 C [8] WASHER  
15. 5P-7464 [2] CLIP  
  5P-7465 [2] CLIP  
16. 9P-3171 [1] HOSE ASSEM.  
17. 1A-2029 [6] BOLT  
18. 4J-0524 [1] SEAL  
19. 3H-5368 [4] BOLT  
20. 5P-8244 [8] WASHER  
21. 7G-8122 [1] ADAPTER  
22. 4J-0522 [3] SEAL  
23. 1T-0765 [2] BOLT  
24. 4D-3107 [1] SEAL  
25. 7G-8120 [1] TUBE ASSEM.  
26. 0S-1571 [2] BOLT  
27. 0T-0772 C [4] BOLT  
28. 3S-5716 [2] BRACKET  
29. 0S-1624 [2] BOLT  
  4B-4281 [2] WASHER  
30. 1D-4717 [2] NUT  
31. 5M-2894 [2] WASHER  
32. 9M-9037 [1] FLANGE  
  1S-0004 [1] SEAL  
33. 8F-2395 [1] CLIP (L.H.)  
  0L-1131 [1] CLIP (R.H.)  
34. 3S-3737 [1] TUBE ASSEM.  
35. 1F-3133 [1] GASKET  
36. 1P-4578 [4] FLANGE  
  C   INDICATES CHANGE
  H   ORDER BY THE CM
 

#XMBP97800195
 

8P-7765: LINES GP-POWER TRAIN OIL

POWER TRAIN OIL LINES (8P7765 N/S)--Part 3 of 3
Effective with Serial No. 95X999-UP
9P859 Filter Group parts are shown on Page 103
j18779e XMBP9780
8P7765 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9P-0859 Y [1] FILTER GROUP  
    (See Separate Illustration)
2. 9P-3175 [1] TUBE ASSEM.  
3. 9P-3182 [1] PLATE ASSEM.  
  9F-2978 [2] NUT (Weld)  
4. 1A-2029 [2] BOLT  
5. 5P-1075 [4] WASHER  
6. 0S-1594 [2] BOLT  
7. 5M-2894 [6] WASHER  
8. 4J-0524 [1] SEAL  
9. 1A-1460 [4] BOLT  
10. 5P-8245 [4] WASHER  
11. 1P-4579 [2] FLANGE  
12. 9P-2721 [1] PLATE  
13. 6K-4007 [2] "U" BOLT  
  1D-4717 [4] NUT  
14. 4D-0582 [1] ELBOW  
15. 2P-2614 [1] TUBE  
16. 0T-0102 [2] BOLT  
17. 7B-1597 [1] CLIP  
18. 2P-9546 [1] TUBE  
19. 4D-0577 [1] ELBOW  
20. 6P-8014 [1] FLANGE  
  8M-4448 [1] SEAL  
21. 5M-6213 [1] PLUG  
22. 0T-0055 [1] BOLT (108mm Long)  
23. 7G-1977 [1] TUBE ASSEM.  
24. 4S-3652 [1] TEE  
25. 032-1267 [1] CONNECTOR  
26. 2D-7325 [1] TEE  
27. 0S-1571 [1] BOLT (44.5mm Long)  
28. 8B-6127 [1] CLIP  
29. 3P-6154 [1] HOSE ASSEM.  
30. 7G-1976 [2] TUBE ASSEM.  
31. 005-4362 [2] ELBOW  
  3K-0360 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97800196
 

7G-5301: PUMP GP-GEAR

7G5301 PUMP GROUP
Effective with Serial No. 95X1-UP
Part of Power Train Oil Lines
j16380e XMBP9780
7G5301 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-9516 [2] SEAL  
2. 4M-0501 [1] BODY ASSEM.  
  8M-8489 [4] DOWEL  
3. 1S-5544 [1] COVER ASSEM.  
4. 8M-8489 [2] DOWEL  
5. 1M-3780 [2] BEARING  
6. 7S-8597 [1] GEAR (12 Teeth)  
7. 7S-8596 [1] GEAR (12 Teeth)  
8. 0T-0573 [2] BOLT  
9. 3S-0004 [6] WASHER  
10. 0L-1143 [4] BOLT  
11. 9S-4191 [1] PLUG  
12. 3J-1907 [1] SEAL  
13. 2S-1454 [1] COVER ASSEM.  
14. 1M-3780 [2] BEARING  
 

#XMBP97800197
 

8P-4290: SCREEN GP-MAGNETIC

8P4290 MAGNETIC SCREEN GROUP
Effective with Serial No. 95X1-UP
Part of Power Train Oil Lines
j16382e XMBP9780
8P4290 SCREEN GP-MAGNETIC Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2871 [4] STUD  
2. 1D-4717 [8] NUT  
3. 3S-3439 [1] COVER  
4. 5F-0149 [2] SEAL  
5. 3S-3440 [1] WASHER  
6. 8M-7166 [1] HOUSING  
7. 3S-3875 [1] SCREEN  
8. 2S-1641 [1] TUBE ASSEM.  
  9M-2877 [1] TUBE ASSEM.  
9. 8M-7160 [4] MAGNET  
10. 3B-4506 [4] LOCKWASHER  
11. 4M-2743 [4] STUD  
 

#XMBP97800198
 

9P-0859: FILTER GP-TRANSMISSION

9P859 TRANSMISSION FILTER GROUP
Effective with Serial No. 95X1-UP
Part of Power Train Oil Lines
j16381e XMBP9780
9P0859 FILTER GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-3235 [6] BOLT  
2. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
3. 7S-8702 [1] COVER ASSEM.  
4. 3S-4398 [1] STUD  
5. 1P-9600 [1] SPOOL  
6. 9M-1986 [1] SPRING  
7. 1H-8128 [2] SEAL  
8. 2D-8009 [1] SEAL  
9. 8M-5255 [1] SEAL  
10. 9S-8008 [1] PLUG  
11. 3D-2824 [1] SEAL  
12. 4J-6064 [1] ELEMENT ASSEM.  
13. 3S-9847 [1] RETAINER  
14. 9S-4205 [1] PLUG  
15. 7M-8485 [1] SEAL  
16. 2H-3788 [1] NUT  
17. 9P-0860 [1] HOUSING  
18. 3P-3668 [2] INSULATOR  
19. 5P-9262 [1] SEAL  
20. 8S-1813 [1] TERMINAL  
21. 1P-2086 [1] SCREW  
22. 4L-1250 [1] NUT  
 

#XMBP97800199
 

3P-1436: FINAL DRIVE GP

FINAL DRIVE (3P1436 N/S)--Part 1 of 2
Effective with Serial No. 95X1~95X916
j17613e 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 C [4] BOLT  
  5P-8248 C [8] WASHER  
2. 7G-6986 C [2] LOCK  
3. 2J-5815 [2] NUT  
  3P-7236 [2] GASKET  
4. 3P-6318 [2] FLANGE  
5. 0S-1589 [24] BOLT  
  3B-4510 [24] LOCKWASHER  
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. 5S-0192 [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. 6B-5067 [2] RACE & ROLLER ASSEM.  
22. 9S-8669 [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
 

Information:

Caterpillar Parts SIS Catalog 977L :

BY-PASS VALVE GROUP
1P-3676 BY-PASS VALVE GROUP
POWER TRAIN COOLER LINES
9G-4380 POWER TRAIN COOLER LINES
POWER TRAIN COOLER LINES
8P-7657 POWER TRAIN COOLER LINES
POWER TRAIN COOLER LINES
8P-7657 POWER TRAIN COOLER LINES
VALVE GP-PRESSURE CONTROL
8P-7790 VALVE GP-PRESSURE CONTROL
VALVE GP-PRESSURE CONTROL
8P-7791 VALVE GP-PRESSURE CONTROL
VALVE GP-SELECTOR
1P-6591 VALVE GP-SELECTOR
VALVE GP-RELIEF
7G-4491 VALVE GP-RELIEF
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
8P-7765 LINES GP-POWER TRAIN OIL
PUMP GP-GEAR
7G-5301 PUMP GP-GEAR
SCREEN GP-MAGNETIC
8P-4290 SCREEN GP-MAGNETIC
FILTER GP-TRANSMISSION
9P-0859 FILTER GP-TRANSMISSION

Truck sale:

Caterpillar 977L
 
Caterpillar 977L
- track loaders
MICHIGAN CAT
Caterpillar 977L, Construction
20,000 
Caterpillar 977L, Construction
- track loaders
HOLT CAT
Caterpillar 977L, Construction
8,000 
Caterpillar 977L, Construction
- track loaders
HOLT CAT
Caterpillar 977L, Construction
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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AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.