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2J7886 TANK AND VALVE GROUP--As Viewed from Front of Machine--Part 2 of 2 Serial No. 60A8413 to 60A10219 inclusive Refer also to Pages 166, 167 and 184 for special parts 955H




HYDRAULIC SYSTEM

TANK GP
 

#UE0356550210
 

2J-7886: TANK AND VALVE GROUP

2J7886 TANK AND VALVE GROUP--As Viewed from Front of Machine--Part 2 of 2
Serial No. 60A8413 to 60A10219 inclusive
Refer also to Pages 166, 167 and 184 for special parts
c98357 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-1351 [40] BOLT  
  3B-4506 [40] LOCKWASHER  
  7H-1447 [1] CAP  
  6H-5139 [1] PLATE  
  9H-6454 [1] GASKET  
  7B-6368 [1] BALL  
  6H-9361 [1] RING  
  3J-1973 [1] PLUNGER  
  2J-2521 [1] STRAINER ASSEM.  
  0L-1143 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  2B-6010 [1] WASHER  
  4J-9663 [1] TANK ASSEM.  
  2H-3932 [1] SEAL  
  2J-7473 [1] PLUG  
  7B-3235 [6] BOLT  
  1D-4719 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  2J-7590 [3] COVER  
  1H-9696 [3] SEAL  
  5L-5180 [6] SEAL  
  4B-4280 [6] WASHER  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  2H-5746 [2] ADAPTER  
  4J-9709 [1] LEVER ASSEM.  
  3J-4407 [1] SEAL  
  7F-7983 [2] BEARING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8F-3469 [2] SEAL  
  6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3F-1417 [1] WASHER  
  2J-7187 [1] LEVER ASSEM.  
  7H-3912 [2] BUSHING  
    (PART OF LEVER ASSEM. 2J7187)
  [1] SHAFT  
    (PART OF BRACKET ASSEM. 3J989)
  9F-6656 [1] RING  
  3J-0989 [1] BRACKET ASSEM.  
  7F-7983 [2] BEARING  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1F-0748 [2] NUT (WELD)  
  9F-2978 [40] NUT (WELD)  
    (PARTS OF TANK ASSEM. 4J9663)
  3H-9523 [1] GASKET  
 

#UE0356550211
 

2J-7886: TANK AND VALVE GROUP

2J7886 TANK AND VALVE GROUP--As Viewed from Right Hand Side of Machine--Part 1 of 2
Effective with Serial No. 60A10220
5J3645 Control Valve Group parts are shown on Page 104B. Refer also to Pages 166, 167 and 184 for special parts
c98358 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2J-8134 [1] COVER ASSEM.  
  2J-8262 [1] ROLLER  
  2J-7190 [1] LEVER  
  2J-6602 [1] PIN  
  1B-4204 [1] NUT  
  3B-4507 [1] LOCKWASHER  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3J-0991 [1] BRACKET ASSEM.  
  3H-2617 [1] PIN  
    (PART OF BRACKET ASSEM. 3J991)
  9F-2978 [4] NUT (WELD)  
    (PART OF BAFFLE ASSEM. 4J7281)
  0S-0509 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  0S-1620 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4J-7281 [1] BAFFLE ASSEM.  
  4J-7318 [1] COVER  
  4H-3793 [1] PLUG  
  5F-1678 [1] SEAL  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4J-9710 [1] LEVER ASSEM.  
  5B-2208 [1] BOLT  
  1B-8706 [1] KEY  
  7H-4678 [1] LEVER ASSEM.  
  7H-3912 [1] BUSHING  
    (PART OF LEVER ASSEM. 7H4678)
  1J-4384 [2] PIN  
  3B-4615 [2] COTTER PIN  
  7F-7983 [2] BEARING  
  3J-4407 [1] SEAL  
  6H-0962 [1] SPRING  
  2J-7519 [1] ROD  
  5B-2208 [1] BOLT  
  1B-8706 [1] KEY  
  1J-8489 [1] END  
  2J-7290 [1] LEVER  
  5B-9079 [1] NUT  
  1J-8490 [1] ROD  
  3J-4567 [1] BOLT  
  1B-4428 [1] NUT  
  3B-4507 [1] LOCKWASHER  
  3J-3910 [1] BOSS  
    (PART OF TANK ASSEM. 4J9663)
  4F-7532 [1] SPRING  
  3J-4568 [1] STOP  
  3J-3909 [1] BOLT  
  4B-6073 [1] NUT  
  3B-5311 [1] COTTER PIN  
  1J-4384 [1] PIN  
  3B-4615 [1] COTTER PIN  
  5J-3645 Y [1] VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  1J-4384 [2] PIN  
  3B-4615 [2] COTTER PIN  
  1J-4603 [2] LINK  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4F-7952 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0356550212
 

2J-7886: TANK AND VALVE GROUP

2J7886 TANK AND VALVE GROUP--As Viewed from Front of Machine--Part 2 of 2
Effective with Serial No. 60A10220
Refer also to Pages 166, 167 and 184 for special parts
c98357 UE035655
  For full view, you need register

Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-1351 [40] BOLT  
  3B-4506 [40] LOCKWASHER  
  7H-1447 [1] CAP  
  6H-5139 [1] PLATE  
  9H-6454 [1] GASKET  
  7B-6368 [1] BALL  
  6H-9361 [1] RING  
  3J-1973 [1] PLUNGER  
  2J-2521 [1] STRAINER ASSEM.  
  0L-1143 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  2B-6010 [1] WASHER  
  4J-9663 [1] TANK ASSEM.  
  2H-3932 [1] SEAL  
  2J-7473 [1] PLUG  
  7B-3235 [6] BOLT  
  1D-4719 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  2J-7590 [3] COVER  
  1H-9696 [3] SEAL  
  5L-5180 [6] SEAL  
  4B-4280 [6] WASHER  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  2H-5746 [2] ADAPTER  
  4J-9709 [1] LEVER ASSEM.  
  3J-4407 [1] SEAL  
  7F-7983 [2] BEARING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8F-3469 [2] SEAL  
  6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3F-1417 [1] WASHER  
  2J-7187 [1] LEVER ASSEM.  
  7H-3912 [2] BUSHING  
    (PART OF LEVER ASSEM. 2J7187)
  [1] SHAFT  
    (PART OF BRACKET ASSEM. 3J989)
  9F-6656 [1] RING  
  3J-0989 [1] BRACKET ASSEM.  
  7F-7983 [2] BEARING  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1F-0748 [2] NUT (WELD)  
  9F-2978 [40] NUT (WELD)  
    (PARTS OF TANK ASSEM. 4J9663)
  3H-9523 [1] GASKET  
 

#UE0356550213
 

4J-5486: RELIEF VALVE GROUP

4J5486 RELIEF VALVE GROUP
Part of 4J9664 Control Valve Group shown on Page 105
c92335 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3J-3429 [1] PLUG  
  3J-7470 [1] SHIM (.048" THICK)  
  3J-7473 [9] SHIM (.005" THICK)  
  4F-7115 [1] SPRING  
  1J-8497 [1] VALVE  
  0S-1573 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2J-6090 [1] SEAT  
  4F-7952 [1] SEAL  
  2J-5357 [1] BODY  
  2J-6088 [1] SPRING  
  4J-5485 [1] BODY GROUP  
  [1] HOUSING  
  [1] VALVE  
  5F-9657 [1] SEAL  
 

#UE0356550214
 

3J-1969: TILT RELIEF VALVE GROUP

3J1969 TILT RELIEF VALVE GROUP
Part of 4J9664 Control Valve Group shown on Page 105
c130374 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1D-4707 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  2J-8200 [5] SHIM  
  2J-8071 [1] RETAINER  
  2J-7710 [1] SPRING  
  2J-7711 [1] SPRING  
  7H-7954 [2] BOLT  
  3B-4506 [4] LOCKWASHER  
  2J-8203 [1] BODY GROUP  
  [1] HOUSING  
  [1] VALVE  
  4J-0519 [1] SEAL  
  5H-7781 [1] PISTON  
  6F-6672 [1] SEAL  
  3J-1970 [1] BLOCK  
  7F-0192 [2] BOLT  
  2J-8069 [1] COVER  
  4J-5477 [2] SEAL  
  3J-1971 [1] SPACER  
 

#UE0356550215
 

HYDRAULIC PUMP AND LINES

HYDRAULIC PUMP AND LINES--Top View
Serial No. 60A8413 to 60A10174 inclusive
4J9860 Hydraulic Pump Assembly and 3K4526 Hydraulic Oil Filter Group parts are shown on Page 110
c93614 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3K-4526 Y [1] FILTER GROUP  
    (SEE SEPARATE ILLUSTRATION)
  4K-1586 [1] TUBE ASSEM.  
  1A-1460 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  1H-9696 [1] SEAL  
  0S-1595 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4B-4280 [1] WASHER  
  6H-1717 [2] BOLT (1.125" LONG)  
  1B-3310 [2] WASHER (.125"THICK)  
  3B-4508 [2] LOCKWASHER  
  3K-4190 [1] TUBE ASSEM.  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  1H-7339 [1] SEAL  
  3K-7548 [1] HOSE ASSEM.  
  0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  4F-7952 [1] SEAL  
  4J-9860 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  1D-4574 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  3K-5135 [1] ADAPTER  
  3K-2354 [1] GASKET  
  2A-4639 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2H-3935 [1] SEAL  
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  0S-1587 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4K-5175 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  3K-4141 [1] TUBE ASSEM.  
  1H-8720 [1] SEAL  
  9M-7959 [4] CLAMP  
  3K-7119 [1] HOSE  
  Y   SEPARATE ILLUSTRATION
 

#UE0356550216
 

HYDRAULIC PUMP AND LINES

HYDRAULIC PUMP AND LINES--TOP VIEW
EFFECTIVE WITH SERIAL NO. 60A10175
4J9860 PUMP, 3K4526 & 6J2139 FILTER PARTS ARE SHOWN ON PAGES 110 & 109
c98264 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3K-4526 [1] FILTER GROUP  
    -OR-
  6J-2139 Y [1] FILTER GROUP  
    (SEE SEPARATE ILLUSTRATION)
  4K-1586 [1] TUBE ASSEM.  
  1A-1460 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  1H-9696 [1] SEAL  
  5K-4549 [1] "U" BOLT  
  7H-8909 [2] NUT  
  4B-5269 [2] WASHER  
  0S-1595 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  6H-1717 [2] BOLT (1.125" LONG)  
  1B-3310 [2] WASHER (.125" THICK)  
  3B-4508 [2] LOCKWASHER  
  5K-5138 [1] BRACKET  
  3K-4190 [1] TUBE ASSEM.  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  1H-7339 [1] SEAL  
  5K-4551 [1] HOSE ASSEM.  
  0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  4F-7952 [1] SEAL  
  4J-9860 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  1D-4574 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  3K-5135 [1] ADAPTER  
  3K-2354 [1] GASKET  
  2A-4639 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2H-3935 [1] SEAL  
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  0S-1587 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4K-5175 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  3K-4141 [1] TUBE ASSEM.  
  1H-8720 [1] SEAL  
  9M-7959 [4] CLAMP  
  3K-7119 [1] HOSE  
  Y   SEPARATE ILLUSTRATION
 

#UE0356550217
 

6J-2139: HYDRAULIC OIL FILTER GROUP

6J2139 HYDRAULIC OIL FILTER GROUP
Serial No. 60A13175, 60A13204 to 60A13208 and 60A13225-Up
Part of Hydraulic Pump and Lines shown on Page 108B
c202786 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1P-4578 C [4] FLANGE  
  4F-7952 [2] SEAL  
  5J-6486 [1] SCREEN ASSEM.  
  3H-5368 [8] BOLT  
  4B-4279 C [8] WASHER  
  5J-6994 [1] WASHER  
    (PART OF HOUSING ASSEM. 6J2140)
  6J-2140 [1] HOUSING ASSEM.  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3K-8704 [1] COVER  
  5F-1678 [1] SEAL  
  3K-4561 [1] SCREW  
  5B-9079 [1] NUT  
  2D-6642 [1] BALL  
  2K-8257 [1] SEAL  
  5J-2926 [1] SPRING  
  4J-1704 [1] SEAT  
  4J-1719 [1] BOLT  
  6J-0595 [10] BOLT  
  4J-2677 [10] WASHER  
  9S-4686 C [1] PLUG  
  3J-1907 [1] SEAL  
  6J-2236 [1] SPRING  
  2K-8256 [1] WASHER  
  6J-1469 [1] COVER  
  2J-0918 [1] VALVE  
  5J-1607 [1] SPACER  
  2J-0917 [1] RETAINER  
  4J-6064 [1] ELEMENT ASSEM.  
    (DISPOSABLE)
  C   INDICATES CHANGE
 

#UE0356550218
 

6J-2061: HYDRAULIC FILTER CONVERSION GROUP

6J2061 HYDRAULIC FILTER CONVERSION GROUP
Serial No. 60A8413 to 13174, 13176 to 13203 & 60A13209 to 60A13224 inclusive
Provides a 40 Mesh Screen for Filtering Oil
c120172 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-6994 [1] WASHER  
2. 5J-6486 [1] SCREEN ASSEM.  
3. 5J-1607 [1] SPACER  
4. 5J-2926 [1] SPRING  
5. 2K-8257 [1] SEAL  
6. 2K-8256 [1] RING  
7. 6J-2258 [1] COVER  
8. 3J-7506 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (Part of 3J7506 Plug Assem.)
9. 6J-2236 [1] SPRING  
 

#UE0356550219
 

4J-9860: HYDRAULIC PUMP ASSEMBLY

4J9860 HYDRAULIC PUMP ASSEMBLY
PART OF HYDRAULIC PUMP AND LINES SHOWN ON PAGES 108A & 108B
c88608 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3K-8267 [1] RING  
  3J-0698 [1] PIN  
  5F-3144 H [1] SEAL  
  3K-8539 [1] CAP  
  0S-1589 [4] BOLT  
  3J-0695 [1] BEARING  
  3K-8269 [1] HOUSING  
  3J-0712 [30] SPRING  
  4J-4985 [30] GUIDE  
  5H-6734 H [1] SEAL  
  3J-0709 [1] ROTOR  
  5M-6509 H [2] SEAL  
  4J-5918 H [1] SEAL  
  4J-9861 [1] SPRING  
  5M-6508 [1] BEARING  
  1J-6474 [1] RING (LOCK)  
  4J-3883 [1] SHAFT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4J-7855 [1] KIT (SEAL)  
    (CONSISTS OF PARTS MARKED H)
  3J-0706 [1] RING  
  3J-1909 [1] PIN  
  3J-8444 [1] PLATE  
  3J-9788 [1] VANE KIT  
    (CONSISTS OF 10 VANES)
 

Information:

Tool Operating Manual
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines

Caterpillar Parts SIS Catalog 955H :

Truck sale:

 
 
CAT 955H

BLOUNT PARTS & EQUIPMENT
 
 
CAT 955H

BLOUNT PARTS & EQUIPMENT
 
 
1965 CAT 955H

Rebel Auction
Georgia
USD $7,500 
1965 CAT 955H

WEST MICHIGAN TRACTOR SALES
Holland, Michigan
USD $5,400 
1966 CAT 955H

Sound Heavy Machinery
North Carolina
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