AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

7J9660 LIFT CYLINDER GROUP (Change 4) (7K9396 N/S)--L.H.--165.1 mm (6.50 in.) Bore x 931 mm (36.70 in.) Stroke-- Replaced by 3G8118 shown on Page 206B Part of 9P1402 Hydraulic Arrangement listed on Page 170. AN ATTACHMENT 977L


HYDRAULIC SYSTEM
CYLINDER GP
KICKOUT & POSITIONER GP

TRACK LOADER 977L TRACK LOADER 14X
 977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1207 977L 14X   (1978)

HYDRAULIC SYSTEM

CYLINDER GP
LIFT CYLINDER GROUP
7J-9659 LIFT CYLINDER GROUP
CYLINDER GP-LIFT
3G-8119 CYLINDER GP-LIFT
LIFT CYLINDER GROUP
7J-9660 LIFT CYLINDER GROUP
CYLINDER GP-LIFT
3G-8118 CYLINDER GP-LIFT
TILT CYLINDER GROUP
9J-0672 TILT CYLINDER GROUP
TILT CYLINDER GROUP
9J-0673 TILT CYLINDER GROUP
 

#SEBP12070460
 

7J-9660: LIFT CYLINDER GROUP

7J9660 LIFT CYLINDER GROUP (Change 4) (7K9396 N/S)--L.H.--165.1 mm (6.50 in.) Bore x 931 mm (36.70 in.) Stroke--
Replaced by 3G8118 shown on Page 206B
Part of 9P1402 Hydraulic Arrangement listed on Page 170. AN ATTACHMENT
c158497 SEBP1207
7J9660 LIFT CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-9806 C [1] RING  
2. 8J-8703 C [1] SEAL ASSEM.  
3. 7J-1937 [1] WASHER  
4. 2K-4472 [1] SEAL  
5. 2K-4473 [1] WASHER  
6. 3B-2968 [6] BOLT  
  5H-1504 [12] WASHER  
7. 5F-3498 [1] PACKING  
8. 2J-0491 [1] RETAINER  
9. 9J-7881 R [1] ROD ASSEM.  
10. 7J-9345 [1] BEARING  
11. 5P-0066 H [2] SEAL  
12. 7J-8274 [1] SEAL  
13. 5F-3500 [6] SHIM  
14. 7J-0486 [1] HEAD  
15. 7J-9642 [1] CYLINDER ASSEM. (Left Hand)  
16. 5J-5370 [2] BEARING  
17. 9J-9805 C [1] PISTON  
18. 5J-3488 [1] NUT  
19. 7J-4577 [1] SHIELD ASSEM. (R.H.)  
  7J-4578 [1] SHIELD ASSEM. (L.H.)  
20. 0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7J9660 CYLINDER GR
 

#SEBP12070461
 

3G-8118: CYLINDER GP-LIFT

3G8118 LIFT CYLINDER GROUP (Change 0) (7K9396 N/S) L.H.--165.1 mm (6.50 in.) Stroke
Part of 9P1402 Hydraulic Arrangement listed on Page 170. AN ATTACHMENT
c223056 SEBP1207
3G8118 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-9806 [1] RING  
2. 8J-8703 [1] SEAL ASSEM.  
3. 7J-1937 [1] WASHER  
4. 2K-4472 [1] SEAL  
5. 2K-4473 [1] RING  
6. 0S-1594 [6] BOLT  
7. 5F-3498 [1] PACKING  
8. 2J-0491 [1] RETAINER  
9. 9J-7881 R [1] ROD ASSEM.  
    (Includes)
10. 7J-9345 [1] BEARING  
11. 5P-0066 H [2] SEAL  
12. 7J-8274 [1] SEAL  
13. 5F-3500 [6] SHIM (use as required)  
14. 7J-0486 [1] HEAD  
15. 7J-9642 [1] CYLINDER ASSEM. (left hand)  
    (Includes)
16. 5J-5370 [2] BEARING  
17. 9J-9805 [1] PISTON  
18. 5J-3488 [1] NUT  
19. 3G-8102 [2] SHIELD  
20. 0S-1591 [4] BOLT  
21. 3G-8103 [1] SPACER  
22. 5M-2894 [10] WASHER  
23. 5P-8248 [12] WASHER  
24. 0S-1627 [6] BOLT  
  H   NOT PART OF 3G8118 CYLINDER GROUP
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12070462
 

9J-0672: TILT CYLINDER GROUP

9J672 TILT CYLINDER GROUP (Change 3) (3P6137 N/S)--R.H.--152.4 mm (6.00 in.) Bore x 696 mm (27.40 in.) Stroke
c172739 SEBP1207
9J0672 TILT CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [1] PLUG  
2. 9J-0668 RC [1] CYLINDER ASSEM. (R.H.)  
    (Includes)
3. 7J-9346 [1] BEARING  
4. 5H-1504 [8] WASHER  
5. 3J-6899 [1] NUT  
6. 7J-5326 C [1] RING  
7. 5J-4989 C [1] SEAL ASSEM.  
8. 9J-8054 C [1] PISTON  
9. 5H-3252 [1] SEAL  
10. 2K-3258 [1] RING  
11. 9J-4991 [1] HEAD  
12. 6J-6553 [1] SEAL  
13. 5J-8275 [1] SEAL  
14. 1J-3540 [1] SEAL  
15. 7J-9377 RC [1] ROD ASSEM.  
    (Includes)
16. 7J-9346 [1] BEARING  
17. 5P-0064 H [4] SEAL  
18. 3B-2968 [2] BOLT  
19. 1D-4610 [6] BOLT  
  H   NOT PART OF 9J672 CYLINDER GRO
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#SEBP12070463
 

9J-0673: TILT CYLINDER GROUP

9J673 TILT CYLINDER GROUP (Change 3) (3P6138 N/S)--L.H.--152.4 mm (6.00 in.) Bore x 696 mm (27.40 in.) Stroke
c160052 SEBP1207
9J0673 TILT CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [1] PLUG  
2. 9J-0669 R [1] CYLINDER ASSEM. (L.H.)  
    (Includes)
3. 9J-0665 [1] PLATE  
4. 7J-9346 [1] BEARING  
5. 3J-6899 [1] NUT  
6. 7J-5326 C [1] RING  
7. 5J-4989 C [1] SEAL ASSEM.  
8. 9J-8054 C [1] PISTON  
9. 5H-3252 [1] SEAL  
10. 2K-3258 [1] RING  
11. 6J-6553 [1] SEAL  
12. 9J-4991 [1] HEAD  
13. 3B-2968 [2] BOLT  
14. 1J-3540 [1] SEAL  
15. 7J-9648 R [1] ROD ASSEM.  
    (Includes)
16. 7J-9346 [1] BEARING  
17. 5P-0064 H [4] SEAL  
18. 5J-8275 [1] SEAL  
19. 1D-4610 [6] BOLT  
  5H-1504 [8] WASHER  
  H   NOT PART OF 9J673 CYLINDER GRO
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12070464
 

9J-0671: TILT CYLINDER GROUP

9J671 TILT CYLINDER GROUP (Change 2) (3P6139 N/S)--R.H.--152.4 mm (6.00 in.) Bore x 696 mm (27.40 in.) Stroke
Part of 9P1402 Hydraulic Arrangement listed on Page 170
AN ATTACHMENT
c172738 SEBP1207
9J0671 TILT CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-0668 RC [1] CYLINDER ASSEM. (R.H.)  
    (Includes)
2. 7J-9346 [1] BEARING  
3. 9J-8054 C [1] PISTON  
4. 1D-4612 [2] BOLT  
5. 7F-5227 [6] BOLT  
6. 5H-1504 [16] WASHER  
7. 5F-3498 [1] PACKING  
8. 7J-8274 [1] SEAL  
9. 7J-9377 R [1] ROD ASSEM.  
10. 7J-9346 [1] BEARING  
11. 5P-0064 H [4] SEAL  
12. 5J-4989 C [1] SEAL ASSEM.  
13. 7J-5326 C [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 7J-0491 [1] HEAD  
18. 0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
19. 2J-0491 [1] RETAINER  
20. 5F-3500 [6] SHIM  
21. 7J-4580 [1] SHIELD ASSEM. (L.H.)  
  7J-4579 [1] SHIELD ASSEM. (R.H.)  
22. 3J-6899 [1] NUT  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 9J671 CYLINDER GROUP
 

#SEBP12070465
 

9J-0670: TILT CYLINDER GROUP

9J670 TILT CYLINDER GROUP (Change 2) (3P6140 N/S)--L.H.--152.4 mm (6.00 in.) Bore x 696 mm (27.40 in.) Stroke
Part of 9P1402 Hydraulic Arrangement listed on Page 170
AN ATTACHMENT
c157578 SEBP1207
9J0670 TILT CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-0669 R [1] CYLINDER ASSEM. (L.H.)  
    (Includes)
2. 9J-0665 [1] PLATE  
3. 7J-9346 [1] BEARING  
4. 5P-0064 H [4] SEAL  
5. 7F-5227 [6] BOLT  
6. 5H-1504 [16] WASHER  
7. 5F-3498 [1] PACKING  
8. 7J-8274 [1] SEAL  
9. 7J-9648 R [1] ROD ASSEM.  
10. 7J-9346 [1] BEARING  
12. 5J-4989 C [1] SEAL ASSEM.  
13. 7J-5326 C [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 7J-0491 [1] HEAD  
18. 0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
19. 2J-0491 [1] RETAINER  
20. 5F-3500 [6] SHIM  
21. 7J-4579 [1] SHIELD ASSEM. (R.H.)  
  7J-4580 [1] SHIELD ASSEM. (L.H.)  
22. 3J-6899 [1] NUT  
23. 1D-4612 [2] BOLT  
24. 9J-8054 C [1] PISTON  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 9J670 CYLINDER GROUP
 

#SEBP12070466
 

9J-1822: CYLINDER GP

9J1822 CYLINDER GROUP (Change 0) (1.V4771 N/S)--127 mm (5 in.) Bore x 355.6 mm (14 in.) Stroke
Part of 1V3669 Multi-Purpose Bucket Arrangement listed on Page 224
AN ATTACHMENT
c153450 SEBP1207
9J1822 CYLINDER 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. 8J-5748 [1] ROD ASSEM.  
    (Includes)
2. 7J-9745 [1] BEARING  
3. 2J-3950 [1] NUT  
4. 4J-4630 [1] RING  
5. 5J-5020 [1] SEAL ASSEM.  
6. 5J-1922 [1] PISTON  
7. 9J-2050 R [1] CYLINDER ASSEM.  
    (Includes)
8. 8J-5746 [1] BEARING  
9. 5F-3144 [1] SEAL  
10. 2K-4096 [1] RING  
11. 6J-1163 [1] HEAD  
12. 3F-9609 [1] PACKING  
13. 2J-3864 [1] SHIM .0478 in.(1.21 mm) thick  
  2J-3861 [6] SHIM .010 in.(0.26 mm) thick  
14. 2J-3860 [1] RETAINER  
15. 1K-6981 [1] SEAL  
16. 3B-1915 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
17. 1D-4627 [4] BOLT  
  3B-4514 [4] LOCKWASHER  
18. 5P-0071 H [2] SEAL  
19. 5P-0065 H [2] SEAL  
  H   NOT PART OF 9J1822 CYLINDER GR
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12070467
 

8J-5749: CYLINDER GROUP

8J5749 CYLINDER GROUP (Changes 2--4) (9K3175 N/S)--127 mm (5 in.) Bore x 467 mm (23.30 in.) Stroke
Part of 6K707 Side Dump Bucket Arrangement listed on Page 225. AN ATTACHMENT
c149586 SEBP1207
8J5749 CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5731 [1] NUT  
2. 4J-3420 [1] RING  
3. 7J-2466 [1] PISTON  
4. 5J-9883 [1] HEAD  
5. 1D-4608 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
6. 3B-1915 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
7. 5J-2630 [1] RETAINER  
8. 8J-5753 [1] ROD ASSEM.  
9. 7J-9344 [1] BEARING  
10. 5P-0065 H [4] SEAL  
11. 5J-2629 [6] SHIM  
12. 2K-4434 [1] PACKING  
13. 2K-4096 C [1] RING  
14. 5F-3144 [1] SEAL  
15. 5J-5020 [1] SEAL ASSEM.  
16. 8J-5750 [1] CYLINDER ASSEM.  
17. 8J-5778 [1] BEARING  
19. 7J-2467 [1] WASHER  
20. 4J-3515 [1] SEAL  
21. 3B-8489 [1] FITTING  
  C   INDICATES CHANGE
  H   NOT PART OF 8J5749 CYLINDER GR
 

#SEBP12070468
 

8P-7750: KICKOUT GP-MECHANICAL

8P7750 MECHANICAL KICKOUT GROUP
Serial No. 14X1 to 14X2380 inclusive
c180896 SEBP1207
8P7750 KICKOUT GP-MECHANICAL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5V-2938 C [1] PIN  
2. 3B-4617 [4] COTTER PIN  
3. 1B-4205 [4] NUT  
4. 4B-4280 [1] WASHER  
5. 8J-6325 [1] SPRING  
6. 2A-0762 [4] BOLT  
7. 1B-4330 [4] NUT  
8. 5P-4115 [8] WASHER  
9. 068-6259 [2] BEARING  
10. 9P-1992 [2] BRACKET  
11. 2A-4639 [2] BOLT  
12. 1D-4717 [2] NUT  
13. 9P-0046 [1] LEVER  
14. 1B-8704 [2] KEY  
15. 5K-1719 [1] ROD END  
16. 9P-1991 [1] ROD  
17. 0S-0175 [1] PIN  
18. 4H-1477 [1] PIN  
19. 9P-1985 [1] SHAFT  
20. 5D-9536 [1] LEVER  
21. 0S-1616 [4] BOLT  
22. 6F-7010 [1] ROD END  
23. 9P-6203 [1] ROD  
  C   INDICATES CHANGE
 

#SEBP12070469
 

8P-7750: KICKOUT GP-MECHANICAL

8P7750 MECHANICAL KICKOUT GROUP
Serial No. 14X2381-Up
c180895 SEBP1207
8P7750 KICKOUT GP-MECHANICAL Parts scheme
  For full view, you need register

Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8V-0793 C [1] PIN  
2. 3B-4617 [4] COTTER PIN  
3. 1B-4205 [4] NUT  
4. 4B-4280 [1] WASHER  
5. 8J-6325 [1] SPRING  
6. 2A-0762 [4] BOLT  
7. 1B-4330 [4] NUT  
8. 5P-4115 [8] WASHER  
9. 068-6259 [2] BEARING  
10. 9P-1992 [2] BRACKET  
11. 0S-1591 C [2] BOLT  
12. 1D-4717 [2] NUT  
13. 9P-0046 [1] LEVER  
14. 1B-8704 [2] KEY  
15. 5K-1719 [1] ROD END  
16. 9P-1991 [1] ROD  
17. 0S-0175 [1] PIN  
18. 4H-1477 [1] PIN  
19. 9P-1985 [1] SHAFT  
20. 5D-9536 [1] LEVER  
21. 0S-1616 [4] BOLT  
22. 1K-6556 C [1] ROD END  
23. 3T-1784 C [1] ROD  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Reuse And Salvage Guidelines
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 977L :

CYLINDER GP-LIFT
3G-8119 CYLINDER GP-LIFT
LIFT CYLINDER GROUP
7J-9659 LIFT CYLINDER GROUP
LIFT CYLINDER GROUP
7J-9376 LIFT CYLINDER GROUP
LIFT CYLINDER GROUP
7J-9375 LIFT CYLINDER GROUP
LINES GP-HYDRAULIC
1V-3668 LINES GP-HYDRAULIC
HYDRAULIC LINES GROUP
6K-1721 HYDRAULIC LINES GROUP
HYDRAULIC LINES GROUP
6K-1721 HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9G-6509 REAR HYDRAULIC LINES GROUP
CYLINDER GP-LIFT
3G-8118 CYLINDER GP-LIFT
TILT CYLINDER GROUP
9J-0672 TILT CYLINDER GROUP
TILT CYLINDER GROUP
9J-0673 TILT CYLINDER GROUP
TILT CYLINDER GROUP
9J-0671 TILT CYLINDER GROUP
TILT CYLINDER GROUP
9J-0670 TILT CYLINDER GROUP
CYLINDER GP
9J-1822 CYLINDER GP
CYLINDER GROUP
8J-5749 CYLINDER GROUP
KICKOUT GP-MECHANICAL
8P-7750 KICKOUT GP-MECHANICAL

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
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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.