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9T9059 VALVE GP-RELIEF Pilot Operated Transmission S/N 4TA3645-Up Part Of 9J0365, 9J8554 Valves-Replenishing 963


POWER TRAIN
VALVE GP-RELIEF
VALVE GP-BLOCKER
PUMP GP
SPROCKET GP
BRAKE GP
KIT

TRACK LOADER 963 TRACK LOADER 21Z
 963 LGP TRACK LOADER 21Z00001-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1367 963 21Z   (1982)

POWER TRAIN

VALVE GP-RELIEF
VALVE GP-PITCH RELIEF
3G-0257 VALVE GP-PITCH RELIEF
VALVE GP-RELIEF
9T-1320 VALVE GP-RELIEF
VALVE GP-RELIEF
9T-1319 VALVE GP-RELIEF
9T-1319 VALVE GP-RELIEF
VALVE GP-RELIEF
9T-5909 VALVE GP-RELIEF
VALVE GP-RELIEF
9T-5911 VALVE GP-RELIEF
VALVE GP-RELIEF CHARGE
9J-1839 VALVE GP-RELIEF CHARGE
VALVE GP-RELIEF
9T-9059 VALVE GP-RELIEF
VALVE GP-RELIEF-PILOT OPERATED
3G-4638 VALVE GP-RELIEF-PILOT OPERATED
 

#SEBP13670490
 

9T-9059: VALVE GP-RELIEF

9T9059 VALVE GP-RELIEF
Pilot Operated
Transmission S/N 4TA3645-Up
Part Of 9J0365, 9J8554 Valves-Replenishing
c636328 SEBP1367
9T9059 VALVE GP-RELIEF Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5142 J [1] SEAL-O-RING (15.6MM ID)  
2. 061-7539 J [1] SEAL-O-RING (20.22MM ID)  
3. 9J-6367 J [1] RING-BACKUP  
4. 4T-8691 MJ [1] NUT (M10X0.75-6H THD)  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  4T-8692 [1] KIT-RELIEF VALVE SEAL  
    (INCLUDES PARTS
    MARKED J)
  M   METRIC PART
 

#SEBP13670491
 

4T-2718: VALVE GP-BLOCKER

4T2718 VALVE GP-BLOCKER
Transmission S/N 4TA565-Up
Part Of 9J8554 Valve-Replenishing
c554535 SEBP1367
4T2718 VALVE GP-BLOCKER Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [2] PLUG-O-RING  
2. 3K-0360 [2] SEAL-O-RING  
3. 9S-8001 [2] PLUG-O-RING  
4. 4J-7533 [2] SEAL-O-RING  
5. 9J-8553 [1] VALVE GP  
6. 2D-6642 [1] BALL  
7. 1U-4833 [2] SEAT  
8. 033-6039 [2] SEAL-O-RING  
9. 030-0167 [2] RING-BACK-UP  
 

#SEBP13670492
 

3G-4594: VALVE GP-SERVO-LH

3G4594 VALVE GP-SERVO-LH
Transmission S/N 4TA1-Up
Part Of 3G1197 Control Ar-Hydrostatic Power
c731082 SEBP1367
3G4594 VALVE GP-SERVO-LH Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8002 [2] PLUG-O-RING (7/16-20 THD)  
  3J-7354 [2] SEAL-O-RING (8.92MM ID)  
2. 9J-8049 [1] RETAINER  
3. 3G-8987 [1] VALVE GP-ROTARY  
4. 9S-8004 [4] PLUG-O-RING (9/16-18 THD)  
5. 3J-1907 [4] SEAL-O-RING (11.89MM ID)  
 

#SEBP13670493
 

3G-4595: VALVE GP-SERVO-RH

3G4595 VALVE GP-SERVO-RH
Transmission S/N 4TA1-Up
Part Of 3G1197 Control Ar-Hydrostatic Power
c479113 SEBP1367
3G4595 VALVE GP-SERVO-RH Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [2] PLUG-O-RING  
2. 3K-0360 [2] SEAL-O-RING  
3. 9J-8049 [1] RETAINER  
4. 3G-8985 [1] VALVE GP-ROTARY  
5. 9S-8002 [2] PLUG-O-RING  
  3J-7354 [2] SEAL-O-RING  
6. 9S-8004 [2] PLUG-O-RING  
7. 3J-1907 [2] SEAL  
 

#SEBP13670494
 

3A-6426: SPROCKET GP

3A6426 SPROCKET GP
S/N 21Z1-4277
Part Of 3A6423, 3A6684, 3A6731 Final Drives & Brakes
c502080 SEBP1367
3A6426 SPROCKET GP Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-5012 C [5] SEGMENT-SPROCKET  
2. 3W-6144 C [1] HUB-SPROCKET  
3. 3S-8182 [20] BOLT-SPROCKET  
  7H-3607 [20] NUT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13670495
 

7P-2706: SEGMENT GP-SPROCKET

7P2706 SEGMENT GP-SPROCKET
c560361 SEBP1367
7P2706 SEGMENT GP-SPROCKET Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8182 [20] BOLT-SPROCKET  
2. 7H-3607 [20] NUT  
3. 8E-4365 [5] SEGMENT-SPROCKET  
 

#SEBP13670496
 

3A-6423: FINAL DRIVE & BRAKE GP

3A6423 FINAL DRIVE & BRAKE GP-PART 1 OF 2
S/N 21Z1-134
3A6426-Page 131
c236355 SEBP1367
3A6423 FINAL DRIVE & BRAKE GP Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-8824 [2] SEAL  
2. 7P-6484 [2] SHAFT  
3. 1A-8063 [32] BOLT  
4. 5P-8248 [54] WASHER  
5. 8G-0752 [1] CASE ASSEM. (R.H.)  
  8G-0751 [1] CASE ASSEM. (L.H.)  
    (Each Includes)
6. 7P-8887 [1] BUTTON  
7. 7P-9876 [2] GEAR (12 teeth)  
8. 5P-9532 [4] CUP  
  7H-2621 [4] CONE  
9. 8D-2714 [2] SEAL  
10. 7P-9577 [2] RETAINER  
11. 0S-1589 [48] BOLT  
  5P-8247 [48] WASHER  
12. 8G-1479 [2] HUB  
13. 7P-9872 [2] GEAR  
14. 0L-1351 [12] BOLT  
15. 7P-6531 [2] SHAFT  
16. 9S-9334 [2] PLUG  
17. 7M-8485 [2] SEAL  
18. 7P-6527 [2] COVER ASSEM.  
    (Each Includes)
  7P-6529 [1] BUTTON  
19. 7P-6521 [6] SHAFT  
20. 7P-9873 [2] RING  
21. 3S-9182 [2] PLUG  
22. 1D-4608 [18] BOLT  
23. 1D-4609 [4] BOLT  
24. 6V-2649 [12] BOLT  
25. 3A-6426 Y [2] SPROCKET GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#SEBP13670497
 

3A-6423: FINAL DRIVE & BRAKE GP

3A6423 FINAL DRIVE & BRAKE GP-PART 2 OF 2
S/N 21Z1-134
c236356 SEBP1367
3A6423 FINAL DRIVE & BRAKE GP Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0991 R [2] SEAL GROUP  
    (Each Includes)
  4M-0736 [2] RING  
2. 7P-6522 [2] CARRIER ASSEM.  
    (Each Includes)
3. 1A-8063 [6] BOLT  
  5P-8248 [6] WASHER  
4. 6V-2452 [3] DOWEL  
5. 7P-6524 [1] PLATE  
6. 7P-9571 [3] PLUG  
7. 7P-2429 [2] PLATE  
8. 6V-1997 [18] BOLT  
9. 2D-9190 [12] CUP  
  2D-9191 [12] CONE  
10. 9S-8010 [4] PLUG  
  2S-4078 [4] SEAL  
11. 7P-6518 [6] GEAR (23 Teeth)  
12. 7D-7519 [2] SEAL  
13. 0S-1625 [48] BOLT  
14. 1P-4696 [4] CONE  
  1P-4695 [4] CUP  
15. 8G-1590 [2] SPINDLE  
16. 5P-4920 [2] RACE AND ROLLER ASSEM.  
  5P-4921 [2] RACE  
17. 7P-6487 [2] GEAR (48 Teeth)  
18. 7M-7260 [1] LIQUID GASKET  
 

#SEBP13670498
 

3A-6423: FINAL DRIVE & BRAKE GP

3A6423 FINAL DRIVE & BRAKE GP
S/N 21Z135-Up
3A6684-Page 133.03, 3A6731-Page 133.07
c456872 SEBP1367
3A6423 FINAL DRIVE & BRAKE GP Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-8063 [26] BOLT  
2. 5P-8248 [54] WASHER-HARD  
3. 1D-4610 [18] BOLT  
4. 1D-4609 [10] BOLT  
5. 3A-6684 Y [1] BRAKE GP-FINAL DRIVE & PARKING (R.H.)  
  3A-6731 Y [1] BRAKE GP-FINAL DRIVE & PARKING (L.H.)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13670499
 

9T-0423: BRAKE KIT

9T0423 BRAKE KIT
c452352 SEBP1367
9T0423 BRAKE KIT Parts scheme
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Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-9945 [1] TUBE  
2. 5P-9036 [1] ELBOW-O-RING  
3. 3J-1907 [2] SEAL  
4. 5P-6944 [1] ADAPTER-STRAIGHT THREAD  
5. 0L-1351 [1] BOLT  
  2K-4973 [1] LOCKNUT  
6. 030-7948 [1] ELBOW  
7. 3K-0360 [2] SEAL-O-RING  
8. 5P-8549 [1] CONNECTOR-O-RING  
9. 3G-6863 [1] BRACKET  
10. 1B-2790 [1] BOLT  
  9M-1974 [1] WASHER  
11. 8J-8332 [1] CLIP  
 

Information:

Specifications
Charge And Relief Valve<BR> (9J365)
963 TRACK-TYPE LOADER
Charge And Relief Valve<BR> (9J8554)
963 TRACK-TYPE LOADER
Charge Pressure Relief Cooler Bypass Valves
963 TRACK-TYPE LOADER POWER TRAIN
Charge And Relief Valve
963 TRACK-TYPE LOADER POWER TRAIN
Reuse And Salvage Guidelines
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Bench Test Procedures
Disassembly and Assembly
Charge Pressure Relief Valve
963 TRACK-TYPE LOADER
Charge And Main Relief Valves
963 TRACK-TYPE LOADER
Service Magazine
Teflon Ring in Transmission Charge and Main Relief Valve Groups Can Be Cut For Easier Installation{3213,3214}
1983/10/10
New Tube And Seals Prevent Damage To Charge And Relief Valve Housings And Permit Salvage Of Damaged Housings{3213}
1984/04/23
New Procedure Prevents Loose Plugs and Leaks in Charge and Relief Valve {3200,3213}
1995/02/13

Caterpillar Parts SIS Catalog 963 :

VALVE GP-BYPASS
1U-2043 VALVE GP-BYPASS
VALVE GP-PILOT
1U-4773 VALVE GP-PILOT
VALVE GP-ACTUATOR
9T-1939 VALVE GP-ACTUATOR
VALVE GP-ACTUATOR
3G-7261 VALVE GP-ACTUATOR
VALVE GP-ACTUATOR
3G-7261 VALVE GP-ACTUATOR
VALVE GP-REPLENISHING-LH
9J-0365 VALVE GP-REPLENISHING-LH
VALVE GP-REPLENISHING-LH
9J-0365 VALVE GP-REPLENISHING-LH
VALVE GP-REPLENISHING-LH
9J-0365 VALVE GP-REPLENISHING-LH
VALVE GP-BLOCKER
4T-2718 VALVE GP-BLOCKER
VALVE GP-SERVO-LH
3G-4594 VALVE GP-SERVO-LH
VALVE GP-SERVO-RH
3G-4595 VALVE GP-SERVO-RH
SPROCKET GP
3A-6426 SPROCKET GP
SEGMENT GP-SPROCKET
7P-2706 SEGMENT GP-SPROCKET
FINAL DRIVE & BRAKE GP
3A-6423 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6423 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6423 FINAL DRIVE & BRAKE GP

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