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BREATHER 955H TRACK LOADER


LUBRICATION SYSTEM
BREATHER GP
ELECTRICAL AND STARTING SYSTEM
STARTING AR
BASIC ENGINE
CYLINDER HEAD GP
CYLINDER BLOCK GP


LUBRICATION SYSTEM

BREATHER GP
 

#UE0356550030
 

BREATHER

BREATHER
c75833 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-0178 [1] COVER ASSEM.  
    (PART OF BREATHER ASSEM. 2S1790)
  7M-4406 [1] GASKET  
    (PART OF COVER ASSEM. 8M178)
  1M-3474 [1] ELEMENT  
    (PART OF BREATHER ASSEM. 2S1790)
  8M-2432 [1] TUBE  
  2S-1790 [1] BREATHER ASSEM.  
  2M-1476 [1] CLAMP  
  1A-2029 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  8M-2438 [1] BRACKET  
  2A-4639 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4M-6723 [1] CLIP  
  5M-7539 [1] GASKET  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  0S-0509 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  8M-8347 [1] CLIP  
  0S-1594 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
 

#UE0356550031
 

COMPRESSION RELEASE CONTROL

COMPRESSION RELEASE CONTROL
c90819 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5K-2283 [1] SHAFT  
  5K-2285 [1] LEVER  
  1B-8706 [1] KEY  
  0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
  5H-2044 [1] LEVER  
  1B-8706 [1] KEY  
  1A-2029 [1] BOLT  
  1J-8490 [1] ROD  
  4K-5947 [1] LEVER  
  1B-8702 [1] KEY  
  0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
  5K-2284 [1] GUIDE  
  1A-9252 [1] YOKE  
  1J-4384 [2] PIN  
  3B-4615 [2] COTTER PIN  
 

#UE0356550032
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View--Part 1 of 2
Serial No. 60A8413 to 60A9889 inclusive
See Page 30A for Gasket Kits. Refer also to Page 119 for special parts
c94796 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-5215 [1] SHAFT  
  3H-4970 [1] SEAL  
  1S-4399 [5] BOLT  
  7M-0242 [5] WASHER  
  1S-4398 [4] BOLT  
  7M-0242 [4] WASHER  
  7B-0471 [1] PIN (SPRING)  
  7M-7071 [1] STOP  
  0L-1024 [2] PLUG (CORE)  
  5H-7071 [12] DIRECTOR  
    (PARTS OF HEAD ASSEM. 8M674)
  2H-3088 [4] SEAL  
  9H-5888 [4] CHAMBER ASSEM.  
  0L-1521 [1] PLUG (CORE)  
  0T-0199 [1] PLUG (CORE)  
  5M-6214 [1] PLUG  
    (PARTS OF HEAD ASSEM. 8M674)
  1S-4400 [5] BOLT  
  7M-0242 [5] WASHER  
  9H-4621 [1] PLUNGER  
  [1] SPRING  
  1S-6181 [3] BOLT  
  7M-0242 [3] WASHER  
  8M-0674 [1] CYLINDER HEAD SERVICE ASSEM.  
  9H-5897 [4] GASKET  
  8M-1047 [3] STUD  
    (PART OF COVER ASSEM. 2S1793)
  4B-4910 [3] SPRING  
  9H-1110 [9] WASHER  
  2S-1793 [1] COVER ASSEM.  
  7M-4981 [3] BRACKET ASSEM.  
  3F-6795 [3] DOWEL  
    (1 IN EACH BRACKET ASSEM. 7M4981)
  1S-4399 [1] BOLT  
  7M-0242 [1] WASHER  
  9H-1113 [2] RING  
  9H-1112 [2] SPRING  
  4F-4585 [1] PLUG  
    (75" DIAMETER)
  5M-6213 [1] PLUG  
  2B-0858 [1] PLUG  
  5M-8023 [8] BUSHING  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3140 [1] COVER  
  7M-8972 [1] TUBE  
  2M-0890 [1] GASKET  
  2M-1235 [1] WASHER  
  5M-7590 [1] PACKING (3 RINGS)  
  9M-6495 [4] INSERT (EXHAUST)  
  9M-3204 [4] INSERT (INTAKE)  
    (PARTS OF HEAD ASSEM. 8M674)
  7M-7358 [4] VALVE (INLET)  
  7M-7360 [4] VALVE (EXHAUST)  
  3B-0623 [4] PLUG (CORE)  
    (PART OF HEAD ASSEM. 8M674)
 

#UE0356550033
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View--Part 2 of 2
Serial No. 60A8413 to 60A9889 inclusive
c74145 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0T-0065 [4] BOLT  
  9M-6527 [4] WASHER  
  7B-0305 [4] SEAL  
  9H-1085 [4] ARM ASSEM.  
    (INTAKE)
  4M-4266 [4] ARM ASSEM.  
    (EXHAUST)
  2A-4429 [16] LOCK  
  2M-1778 [8] RETAINER  
  9H-9164 [8] SPRING  
  7M-8784 [8] ROTATOR  
  9M-3296 [8] STUD  
  6B-6225 [13] SEAL  
  6B-6224 [13] FERRULE  
  5M-5837 [1] GASKET  
  7B-2419 [1] SEAL  
  7B-2420 [1] FERRULE  
  1A-2935 [8] SCREW  
  1B-4203 [8] NUT  
  4M-4628 [1] ELBOW  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  8M-1277 [1] COVER  
  8M-1278 [1] GASKET  
  9H-1145 [1] GASKET  
  4H-1991 [1] REGULATOR  
  2B-0858 [2] PLUG  
  9M-6048 [1] SEAL  
  5M-7464 [1] SHAFT ASSEM.  
  4F-0443 [8] BUSHING  
    (1 IN EACH ARM ASSEM. 9H1085 AND 4M4266)
  7M-7681 [8] ROD  
  8M-7754 [1] SEAL  
  7B-2420 [1] FERRULE  
  7M-0871 [8] LIFTER  
 

#UE0356550034
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View--Part 1 of 2
Effective with Serial No. 60A9890
See Page 30A for Gasket Kits. Refer also to Page 119 for special parts
c95340 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-5215 [1] SHAFT  
  3H-4970 [1] SEAL  
  1S-4399 [6] BOLT  
  7M-0242 [6] WASHER  
  1S-4398 [4] BOLT  
  7M-0242 [4] WASHER  
  7B-0471 [1] PIN (SPRING)  
  7M-7071 [1] STOP  
  0L-1024 [2] PLUG (CORE)  
  5H-7071 [12] DIRECTOR  
    (PARTS OF HEAD ASSEM. 2S9004)
  2H-3088 [4] SEAL  
  2S-8957 [4] CHAMBER ASSEM.  
  0L-1521 [1] PLUG (CORE)  
  0T-0199 [1] PLUG (CORE)  
  5M-6214 [1] PLUG  
    (PARTS OF HEAD ASSEM. 2S9004)
  1S-4400 [5] BOLT  
  7M-0242 [5] WASHER  
  9H-4621 [1] PLUNGER  
  [1] SPRING  
  1S-6181 [3] BOLT  
  7M-0242 [3] WASHER  
  2S-9004 R [1] CYLINDER HEAD SERVICE ASSEM.  
  [4] GASKET KIT  
  5M-2667 [1] GASKET (.194" THICK)  
  2S-8959 [1] GASKET (.223" THICK)  
  2S-8960 [1] GASKET (.248" THICK)  
  8M-1047 [3] STUD  
    (PART OF COVER ASSEM. 2S1793)
  4B-4910 [3] SPRING  
  9H-1110 [9] WASHER  
  2S-1793 [1] COVER ASSEM.  
  7M-4981 [3] BRACKET ASSEM.  
  3F-6795 [3] DOWEL  
    (1 IN EACH BRACKET ASSEM. 7M4981)
  9M-9886 [1] WASHER  
  9H-1113 [2] RING  
  9H-1112 [2] SPRING  
  4F-4585 [1] PLUG  
    (75" DIAMETER)
  5M-6213 [1] PLUG  
  2B-0858 [1] PLUG  
  5M-8023 [8] BUSHING  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3140 [1] COVER  
  7M-8972 [1] TUBE  
  2M-0890 [1] GASKET  
  2M-1235 [1] WASHER  
  5M-7590 [1] PACKING (3 RINGS)  
  9M-6495 [4] INSERT (EXHAUST)  
  9M-3204 [4] INSERT (INTAKE)  
    (PARTS OF HEAD ASSEM. 2S9004)
  7M-7358 [4] VALVE (INLET)  
  9M-4163 [4] VALVE (EXHAUST)  
  3B-0623 [5] PLUG (CORE)  
    (PART OF HEAD ASSEM. 2S9004)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0356550035
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--END VIEW--PART 2 OF 2
SERIAL NO. 60A9890 TO 60A12638, 60A12665, 60A12677, 60A12682, 60A12709, 60A12718, 60A12726, 60A12742,
60A12787, 60A12796, 60A12886 AND 60A12913 INCLUSIVE
c95341 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0T-0065 [4] BOLT  
  9M-6527 [4] WASHER  
  7B-0305 [4] SEAL  
  9H-1085 [4] ARM ASSEM.  
    (INTAKE)
  4M-4266 [4] ARM ASSEM.  
    (EXHAUST)
  2A-4429 [16] LOCK  
  2M-1778 [8] RETAINER  
  9H-9164 [8] SPRING  
  7M-8784 [8] ROTATOR  
  9M-3296 [8] STUD  
  6B-6225 [13] SEAL  
  6B-6224 [13] FERRULE  
  5M-5837 [1] GASKET  
  7B-2420 [2] FERRULE  
  1A-2935 [8] SCREW  
  1B-4203 [8] NUT  
  4M-4628 [1] ELBOW  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  8M-1277 [1] COVER  
  8M-1278 [1] GASKET  
  9H-1145 [1] GASKET  
  4H-1991 [1] REGULATOR  
  2B-0858 [2] PLUG  
  2S-0320 [5 FEET] SEAL  
  5M-7464 [1] SHAFT ASSEM.  
  4F-0443 [8] BUSHING  
    (1 IN EACH ARM ASSEM. 9H1085 AND 4M4266)
  7M-7681 [8] ROD  
  8M-7754 [2] SEAL  
  7M-0871 [8] LIFTER  
 

#UE0356550036
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--SIDE VIEW--PART 1 OF 2
SERIAL NO. 60A12639 TO 12664, 12666 TO 12676, 12678 TO 12681, 12683 TO 12708, 12710 TO 12717,
12719 TO 12725, 12727 TO 12741, 12743 TO 12786, 12788 TO 12795, 12797 TO 12885, 12887 TO 12912
& 60A12914-UP. SEE PAGE 30A FOR GASKET KITS. REFER ALSO TO PAGE 119 FOR SPECIAL PARTS
c98618 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-6517 [1] PLUG  
    (PART OF HEAD ASSEM. 2S9004)
  1S-4399 [6] BOLT  
  7M-0242 [6] WASHER  
  5L-4544 [2] LIFTING EYE  
  1S-4398 [4] BOLT  
  7M-0242 [4] WASHER  
  0L-1024 [2] PLUG (CORE)  
  5H-7071 [12] DIRECTOR  
    (PARTS OF HEAD ASSEM. 2S9004)
  5S-1105 [4] SEAL  
  2S-8957 [4] CHAMBER ASSEM.  
  0L-1521 [1] PLUG (CORE)  
  0T-0199 [1] PLUG (CORE)  
  5M-6214 [1] PLUG  
    (PARTS OF HEAD ASSEM. 2S9004)
  1S-4400 [5] BOLT  
  7M-0242 [5] WASHER  
  1S-6181 [3] BOLT  
  7M-0242 [3] WASHER  
  2S-9004 R [1] CYLINDER HEAD SERVICE ASSEM.  
  5M-2667 [4] GASKET  
  8M-1047 [3] STUD  
    (PART OF COVER ASSEM. 2S1793)
  4B-4910 [3] SPRING  
  9H-1110 [8] WASHER  
  2S-1793 [1] COVER ASSEM.  
  7M-4981 [3] BRACKET ASSEM.  
  3F-6795 [3] DOWEL  
    (1 IN EACH BRACKET ASSEM. 7M4981)
  9M-9886 [1] WASHER  
  9H-1113 [2] RING  
  9H-1112 [2] SPRING  
  4F-4585 [1] PLUG  
    (.75" DIAMETER)
  5M-6213 [1] PLUG  
  3J-5389 [1] PLUG  
  5M-8023 [8] BUSHING  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3140 [1] COVER  
  7M-8972 [1] TUBE  
  2M-0890 [1] GASKET  
  2M-1235 [1] WASHER  
  5M-7590 [1] PACKING (3 RINGS)  
  9M-6495 [4] INSERT (EXHAUST)  
  9M-3204 [4] INSERT (INTAKE)  
    (PARTS OF HEAD ASSEM. 2S9004)
  7M-7358 [4] VALVE (INTAKE)  
  9M-4163 [4] VALVE (EXHAUST)  
  3B-0623 [5] PLUG (CORE)  
    (PART OF HEAD ASSEM. 2S9004)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0356550037
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--END VIEW--Part 2 of 2
SERIAL NO. 60A12639 TO 12664, 12666 TO 12676, 12678 TO 12681, 12683 TO 12708, 12710 TO 12717,
12719 TO 12725, 12727 TO 12741, 12743 TO 12786, 12788 TO 12795, 12797 TO 12885,
12887 TO 12917 & 60A12914-UP
c98619 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0T-0065 [4] BOLT  
  9M-6527 [4] WASHER  
  7B-0305 [4] SEAL  
  9H-1085 [4] ARM ASSEM. (INTAKE)  
  4M-4266 [4] ARM ASSEM. (EXHAUST)  
  2A-4429 [16] LOCK  
  2M-1778 [8] RETAINER  
  9H-9164 [8] SPRING  
  7M-8784 [8] ROTATOR  
  9M-3296 [8] STUD  
  6B-6225 [13] SEAL  
  6B-6224 [13] FERRULE  
  5M-5837 [1] GASKET  
  7B-2420 [2] FERRULE  
  1A-2935 [8] SCREW  
  1B-4203 [8] NUT  
  4M-4628 [1] ELBOW  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  8M-1277 [1] COVER  
  8M-1278 [1] GASKET  
  9H-1145 [1] GASKET  
  4H-1991 [1] REGULATOR  
  3J-5389 [2] PLUG  
  2S-0320 [5 FEET] SEAL  
  5M-7464 [1] SHAFT ASSEM.  
  4F-0443 [8] BUSHING  
    (1 IN EACH ARM ASSEM. 9H1085 AND 4M4266)
  7M-7681 [8] ROD  
  8M-7754 [2] SEAL  
  7M-0871 [8] LIFTER  
 

#UE0356550038
 

2S-9004: CYL HEAD A

2S9004 CYLINDER HEAD ASSEMBLY
FOR FIELD REPLACEMENT OF 8M674 CYLINDER HEAD ASSEMBLY
c98713 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5S-1822 H [4] CHAMBER ASSEM.  
  7L-2123 H [4] PLUG  
  4B-5166 [1] COVER  
  7H-4223 [1] GASKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0T-0199 [1] PLUG  
  5H-7071 [12] DIRECTOR  
  0L-1024 [2] PLUG (CORE)  
  0L-1521 [1] PLUG (CORE)  
  5M-6214 [1] PLUG  
  5M-2667 [1] SHIM (.194" THICK)  
  2S-8959 [1] SHIM (.223" THICK)  
  2S-8960 [1] SHIM (.248" THICK)  
  9M-3204 [4] INSERT (STANDARD)  
  4S-9330 [4] INSERT (.005"OVERSIZE)  
  4S-9331 [4] INSERT (.010" OVERSIZE)  
    (INTAKE)
  3B-0623 [5] PLUG  
  7M-8972 [1] TUBE  
  5M-7590 [1] PACKING (3 RINGS)  
  2M-1235 [1] WASHER  
  2M-0890 [1] GASKET  
  4B-3140 [1] COVER  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9M-6495 [4] INSERT (STANDARD)  
  4S-8900 [4] INSERT (.005" OVERSIZE)  
  4S-8901 [4] INSERT (.010" OVERSIZE)  
    (EXHAUST)
  5S-4507 [8] BUSHING  
  3J-5389 [1] PLUG (PIPE)  
  5M-6213 [1] PLUG  
  4F-4585 [1] PLUG (CORE)  
  H   NOT PART OF 2S9004 CYLINDER HE
 

#UE0356550039
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Side View--Part 1 of 2
Serial No. 60A8413 to 68A9889 inclusive
7M4303 Cylinder Block Assembly parts are shown on Page 28. See Page 30A for Gasket Kits
c75823 UE035655
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Parts for your 955H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-5874 [4] LINER  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1L-9873 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 1L9873)
  6H-5852 [1] COVER  
  4M-5469 [1] GASKET  
  1A-1460 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  7B-2124 [8] SEAL  
  4B-3938 [1] PLUG (CORE)  
  9H-5921 [1] GASKET  
  9M-0313 [1] COVER  
  9H-6999 [1] GASKET  
  0L-1351 [14] BOLT  
  3B-4506 [14] LOCKWASHER  
  4B-4043 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4F-4879 [1] BOLT  
  0L-0364 [1] LOCK  
  1S-9921 [1] TUBE ASSEM.  
  9H-7128 [1] HOUSING  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1A-1460 [2] BOLT  
  7M-7205 [2] LOCK  
  1A-1460 [3] BOLT  
  5M-9132 [1] LOCK  
  1A-1460 [4] BOLT  
  5M-9131 [1] LOCK  
  1A-1460 [2] BOLT  
  5M-9136 [1] LOCK  
  7M-4303 Y [1] BLOCK  
    (SEE SEPARATE ILLUSTRATION)
  0S-1594 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  9H-5876 [1] GASKET  
  9H-5896 [1] PLATE  
  9H-3864 [1] GASKET  
  9F-2247 [1] PLUG (PIPE)  
  0S-1591 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9H-6067 [1] SEAL  
  9H-2710 [1] GASKET  
  8M-4889 [1] PLATE ASSEM.  
  0S-1591 [19] BOLT  
  3B-4506 [19] LOCKWASHER  
  4B-2363 [1] PLUG  
  6F-4868 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

Information:

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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