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7J1935 LIFT CYLINDER GROUP--R.H.--6.50" Bore x 36.66" Stroke Serial No. 11K1793 to 11K3686 inclusive 977K




HYDRAULIC SYSTEM

CYLINDER GP
 

#UE0701030380
 

7J-1935: LIFT CYLINDER GROUP

7J1935 LIFT CYLINDER GROUP--R.H.--6.50" Bore x 36.66" Stroke
Serial No. 11K1793 to 11K3686 inclusive
c126306 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-1938 [1] RING  
2. 5J-4991 [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] PACKING  
7. 7J-1931 [1] ROD ASSEM.  
8. 6J-0931 [1] BEARING  
    (Part of 7J1931 Rod Assem.)
9. 1J-3540 [1] SEAL  
10. 6J-7829 [1] HEAD  
11. 5J-7621 [1] CYLINDER ASSEM.  
12. 5J-5370 [2] BEARING  
    (Part of 5J7621 Assem.)
13. 7J-1932 [1] PISTON  
14. 5J-3488 [1] NUT  
15. 6J-6553 [1] SEAL  
16. 7J-1937 [1] WASHER  
 

#UE0701030381
 

7J-9375: LIFT CYLINDER GROUP

7J9375 LIFT CYLINDER GROUP--R.H.--(Change 0-2)--6.50" Bore x 36.70" Stroke
Serial No. 11K3687-Up
c157415 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-1938 [1] RING  
2. 5J-4991 [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 C [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] SEAL  
7. 7J-9373 [1] ROD ASSEM.  
8. 7J-9345 [1] BEARING  
9. 7K-9210 CH [2] SEAL  
10. 1J-3540 [1] SEAL  
11. 9J-5605 C [1] HEAD  
12. 7J-9641 [1] CYLINDER ASSEM.  
13. 5J-5370 [2] BEARING  
14. 7J-1932 [1] PISTON  
15. 5J-3488 [1] NUT  
16. 6J-6553 [1] SEAL  
17. 7J-1937 [1] WASHER  
  C   INDICATES CHANGE
  H   NOT PART OF 7J9375 CYLINDER GR
 

#UE0701030382
 

7J-1936: LIFT CYLINDER GROUP

7J1936 LIFT CYLINDER GROUP--L.H.--6.50" Bore x 36.66" Stroke
Serial No. 11K1777 to 11K3686 inclusive
c126307 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-1938 [1] RING  
2. 5J-4991 [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] SEAL  
7. 7J-1931 [1] ROD ASSEM.  
8. 6J-0931 [1] BEARING  
    (Part of 7J1931 Rod Assem.)
9. 1J-3540 [1] SEAL  
10. 6J-7829 [1] HEAD  
11. 5J-7622 [1] CYLINDER ASSEM.  
12. 5J-5370 [2] BEARING  
    (Part of 5J7621 Assem.)
13. 7J-1932 [1] PISTON  
14. 5J-3488 [1] NUT  
15. 6J-6553 [1] SEAL  
16. 7J-1937 [1] WASHER  
 

#UE0701030383
 

7J-9376: LIFT CYLINDER GROUP--L.H.

7J9376 LIFT CYLINDER GROUP--L.H.--(Change 0-3)--6.50" Bore x 36.70" Stroke
Serial No. 11K3687-Up
c207549 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-1938 [1] RING  
2. 5J-4991 [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] SEAL  
7. 7J-9373 [1] ROD ASSEM.  
8. 7J-9345 [1] BEARING  
9. 7K-9210 CH [2] SEAL  
10. 1J-3540 [1] SEAL  
11. 9J-5605 C [1] HEAD  
12. 7J-9642 [1] CYLINDER ASSEM.  
13. 5J-5370 [2] BEARING  
14. 7J-1932 [1] PISTON  
15. 5J-3488 [1] NUT  
16. 6J-6553 [1] SEAL  
17. 7J-1937 [1] WASHER  
  C   INDICATES CHANGE
  H   NOT PART OF 7J9376 CYLINDER GR
 

#UE0701030384
 

5J-5389: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.

5J5389 TILT CYLINDER GROUP--R.H.--6.00" Bore x 27.36" Stroke
5J5390 TILT CYLINDER GROUP--L.H.--6.00" Bore x 27.36" Stroke
Serial No. 11K1 to 385, 387 to 403, 406, 408, 410, 411, 413 and 417 to 11K419 inclusive
c102144 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5387 [1] CYLINDER ASSEM. (Right Hand)  
    (Part of 5J5389 Cylinder Group)
  5J-5388 [1] CYLINDER ASSEM. (Left Hand)  
    (Part of 5J5390 Cylinder Group)
  1F-0748 [1] NUT  
2. 5J-5973 [1] BEARING  
    (Parts of 5J5387 and 5J5388 Cylinder Assem.)
3. 3J-6899 [1] NUT  
4. 5J-5056 [1] PISTON  
5. 1D-4610 [6] BOLT  
6. 5H-1504 [8] WASHER  
7. 5J-8275 [1] SEAL  
8. 1J-3540 [1] SEAL  
9. 5J-9771 [1] ROD ASSEM.  
10. 3K-5242 [1] BEARING  
    (Part of 5J9771 Rod Assem.)
11. 3B-2968 [2] BOLT  
12. 5J-4989 [2] SEAL ASSEM.  
13. 1J-0708 [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 6J-3987 [1] HEAD  
 

#UE0701030385
 

5J-5390: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.

5J5389 TILT CYLINDER GROUP--R.H.--6.00" Bore x 27.36" Stroke
5J5390 TILT CYLINDER GROUP--L.H.--6.00" Bore x 27.36" Stroke
Serial No. 11K1 to 385, 387 to 403, 406, 408, 410, 411, 413 and 417 to 11K419 inclusive
c102144 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5387 [1] CYLINDER ASSEM. (Right Hand)  
    (Part of 5J5389 Cylinder Group)
  5J-5388 [1] CYLINDER ASSEM. (Left Hand)  
    (Part of 5J5390 Cylinder Group)
  1F-0748 [1] NUT  
2. 5J-5973 [1] BEARING  
    (Parts of 5J5387 and 5J5388 Cylinder Assem.)
3. 3J-6899 [1] NUT  
4. 5J-5056 [1] PISTON  
5. 1D-4610 [6] BOLT  
6. 5H-1504 [8] WASHER  
7. 5J-8275 [1] SEAL  
8. 1J-3540 [1] SEAL  
9. 5J-9771 [1] ROD ASSEM.  
10. 3K-5242 [1] BEARING  
    (Part of 5J9771 Rod Assem.)
11. 3B-2968 [2] BOLT  
12. 5J-4989 [2] SEAL ASSEM.  
13. 1J-0708 [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 6J-3987 [1] HEAD  
 

#UE0701030386
 

5J-5389: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.

5J5389 TILT CYLINDER GROUP--R.H.--6.00" Bore x 27.36" Stroke
5J9390 TILT CYLINDER GROUP--L.H.--6.00" Bore x 27.36" Stroke
Serial No. 11K386, 404, 405, 407, 409, 412, 414 to 416 and 11K420 to 11K3686 inclusive
c125795 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5387 [1] CYLINDER ASSEM. (Right Hand)  
    (Part of 5J5389 Cylinder Group)
  5J-5388 [1] CYLINDER ASSEM. (Left Hand)  
    (Part of 5J5390 Cylinder Group)
  1F-0748 [1] NUT  
2. 5J-5973 [1] BEARING  
    (Parts of 5J5387 and 5J5388 Cylinder Assem.)
3. 3J-6899 [1] NUT  
4. 5J-5056 [1] PISTON  
5. 1D-4610 [6] BOLT  
6. 5H-1504 [8] WASHER  
7. 5J-8275 [1] SEAL  
8. 1J-3540 [1] SEAL  
9. 5J-9771 [1] ROD ASSEM.  
10. 3K-5242 [1] BEARING  
    (Part of 5J9771 Rod Assem.)
11. 3B-2968 [2] BOLT  
12. 5J-4989 [2] SEAL ASSEM.  
13. 1J-0708 [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 6J-7591 C [1] HEAD  
18. 6J-6553 C [1] SEAL  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0701030387
 

5J-9390: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.

5J5389 TILT CYLINDER GROUP--R.H.--6.00" Bore x 27.36" Stroke
5J9390 TILT CYLINDER GROUP--L.H.--6.00" Bore x 27.36" Stroke
Serial No. 11K386, 404, 405, 407, 409, 412, 414 to 416 and 11K420 to 11K3686 inclusive
c125795 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5387 [1] CYLINDER ASSEM. (Right Hand)  
    (Part of 5J5389 Cylinder Group)
  5J-5388 [1] CYLINDER ASSEM. (Left Hand)  
    (Part of 5J5390 Cylinder Group)
  1F-0748 [1] NUT  
2. 5J-5973 [1] BEARING  
    (Parts of 5J5387 and 5J5388 Cylinder Assem.)
3. 3J-6899 [1] NUT  
4. 5J-5056 [1] PISTON  
5. 1D-4610 [6] BOLT  
6. 5H-1504 [8] WASHER  
7. 5J-8275 [1] SEAL  
8. 1J-3540 [1] SEAL  
9. 5J-9771 [1] ROD ASSEM.  
10. 3K-5242 [1] BEARING  
    (Part of 5J9771 Rod Assem.)
11. 3B-2968 [2] BOLT  
12. 5J-4989 [2] SEAL ASSEM.  
13. 1J-0708 [1] RING  
14. 2B-7408 [1] PLUG  
15. 5H-3252 [1] SEAL  
16. 2K-3258 [1] RING  
17. 6J-7591 C [1] HEAD  
18. 6J-6553 C [1] SEAL  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0701030388
 

7J-9645: TILT CYLINDER GROUP--R.H.

7J9645 TILT CYLINDER GROUP--R.H.--(Change 0-1)--6.00" Bore x 27.40" Stroke
Serial No. 11K3687-Up
c147785 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [1] PLUG  
2. 7J-9643 [1] CYLINDER ASSEM.  
    (Includes)
3. 1F-0748 [1] NUT  
4. 7J-9346 [1] BEARING  
5. 3J-6899 [1] NUT  
6. 1J-0708 [1] RING  
7. 5J-4989 [2] SEAL ASSEM.  
8. 5J-5056 [1] PISTON  
9. 5H-3252 [1] SEAL  
10. 2K-3258 [1] RING  
11. 6J-7591 [1] HEAD  
12. 6J-6553 [1] SEAL  
13. 5J-8275 [1] SEAL  
14. 1J-3540 [1] SEAL  
15. 7J-9377 R [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  
20. 5H-1504 [8] WASHER  
  H   NOT PART OF 7J9645 CYLINDER GR
  R   REMFG PART MAY BE AVAILABLE
 

#UE0701030389
 

7J-9646: TILT CYLINDER GROUP--L.H.

7J9646 TILT CYLINDER GROUP--L.H.--(Change 0)--6.00" Bore x 27.40" Stroke
Serial No. 11K3687-Up
c147782 UE070103
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [1] PLUG  
2. 7J-9644 [1] CYLINDER ASSEM.  
    (Includes)
3. 1F-0748 [1] NUT  
4. 7J-9346 [1] BEARING  
5. 3J-6899 [1] NUT  
6. 1J-0708 [1] RING  
7. 5J-4989 [2] SEAL ASSEM.  
8. 5J-5056 [1] PISTON  
9. 5H-3252 [1] SEAL  
10. 2K-3258 [1] RING  
11. 6J-6553 [1] SEAL  
12. 6J-7591 [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  
20. 5H-1504 [8] WASHER  
  H   NOT PART OF 7J9646 CYLINDER GR
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
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}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 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}
Specifications
Cylinders
977 TRACK-TYPE LOADER HYDRAULIC SYSTEM
Lift Cylinders<BR> (7K9385, 7K9386)
977L TRACK-TYPE LOADER HYDRAULIC SYSTEM
Tilt Cylinders<BR> (3P6137, 3P6138)
977L TRACK-TYPE LOADER HYDRAULIC SYSTEM
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
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Multipurpose Bucket Cylinders
977L TRACK-TYPE LOADER VEHICLE SYSTEMS
Tilt Cylinders
977L TRACK-TYPE LOADER VEHICLE SYSTEMS
Lift Cylinders
977L TRACK-TYPE LOADER VEHICLE SYSTEMS
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog 977K :

Truck sale:

10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
 
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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