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3P6273 TORQUE CONVERTER COVER ASSEMBLY Provides Field Replacement for 5M7874 Cover Assembly shown on Page 42 Also part of Torque Divider shown on Page 42B D6C


POWER TRAIN
TORQUE CONVERTER GP
VALVE GP-RELIEF
PUMP GP
VALVE GP-RELIEF
SHAFT GP
VALVE GP-RELIEF
TRANSMISSION GP
GEAR GP
TRANSMISSION GP


POWER TRAIN

TORQUE CONVERTER GP
 

#UEH0769S0090
 

3P-6273: COVER AS-CONVERTER

3P6273 TORQUE CONVERTER COVER ASSEMBLY
Provides Field Replacement for 5M7874 Cover Assembly shown on Page 42
Also part of Torque Divider shown on Page 42B
c119563 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG  
2. [1] PLUG  
3. [1] SEAL  
4. [2] DOWEL  
 

#UEH0769S0091
 

2S-1390: RELIEF VALVE GROUP

2S1390 RELIEF VALVE GROUP
Serial No. 47J2560 to 47J3462 inclusive
Part of 5M5800 Torque Divider shown on Page 42C
c143063 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-1345 [ 1] COVER  
  7M-5814 [ 1] SPACER  
  8M-5254 [ 2] SEAL  
  0S-1594 [ 4] BOLT  
  3B-4506 [ 4] LOCKWASHER  
  5M-9622 [ 1] SPACER (062" THICK)  
  5M-9623 [ 1] SPACER (036" THICK)  
  5M-9624 [ 1] SPACER (010" THICK)  
  0S-1591 [ 3] BOLT  
  3B-4506 [ 3] LOCKWASHER  
  2S-1415 [ 1] SPRING  
  8M-5254 [ 2] SEAL  
  7M-1397 [ 2] SPACER (036" THICK)  
  5M-3492 [ 2] SPACER (010" THICK)  
  8M-8627 [ 1] SPRING  
  2S-1413 [ 1] SPRING  
  8M-5254 [ 2] SEAL  
  9M-2058 [ 1] STOP  
  4M-5912 [ 1] SPRING  
  1K-8362 [ 1] SPOOL  
  9S-4191 [ 2] PLUG  
  3J-1907 [ 2] SEAL  
  4S-5983 [ 1] VALVE ASSEM  
    CONSISTING OF
  5M-9554 [ 1] VALVE  
  [ 1] VALVE  
  5M-9548 [ 1] SPRING  
  8M-2537 [ 1] RETAINER  
  1L-3162 [ 1] RING  
  7M-5819 [ 1] HOUSING  
  2M-1656 [ 2] COVER  
  2S-1434 [ 1] PLATE (IDENTIFICATION)  
  7B-3028 [ 1] SCREW  
 

#UEH0769S0092
 

5M-7864: PUMP GP-SCAVENGE

5M7864 SCAVENGE PUMP GROUP
Part of 5M5800 Torque Divider shown on Pages 42, 42B and 42D
c112437 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-5013 [1] COVER ASSEM.  
2. 4H-9705 [2] BEARING  
3. 5M-4987 [2] DOWEL  
4. 5M-9531 [4] RING  
5. 4M-5890 [1] SHAFT  
6. 1B-8705 [2] KEY  
7. 4M-0410 [2] GEAR (10 Teeth)  
8. 0S-1571 [2] BOLT (1.75" long)  
9. 0L-0364 [4] LOCK  
10. 0S-1590 [2] BOLT (2" long)  
11. 4M-5857 [1] BODY ASSEM.  
12. 4H-9705 [2] BEARING  
13. 4M-5889 [1] SHAFT  
 

#UEH0769S0093
 

3P-8231: RELIEF VALVE GROUP

3P8231 RELIEF VALVE GROUP
Serial No. 47J3463-Up
Part of 5M5800 Torque Divider shown on Page 43
c151637 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-1345 [ 1] COVER  
  7M-5814 [ 1] SPACER  
  8M-5254 [ 2] SEAL  
  4B-9782 [ 1] BALL  
  0S-1594 [ 4] BOLT  
  3B-4506 [ 4] LOCKWASHER  
  5M-9622 [ 1] SPACER (062 THICK)  
  5M-9623 [ 1] SPACER (036 THICK)  
  5M-9624 [ 1] SPACER (010 THICK)  
  0S-1591 [ 3] BOLT  
  3B-4506 [ 3] LOCKWASHER  
  2S-1415 [ 1] SPRING  
  8M-5254 [ 2] SEAL  
  7M-1397 [ 2] SPACER (036 THICK)  
  5M-3492 [ 2] SPACER (010 THICK)  
  8M-8627 [ 1] SPRING  
  2S-1413 [ 1] SPRING  
  8M-5254 [ 2] SEAL  
  9M-2058 [ 1] STOP  
  4M-5912 [ 1] SPRING  
  1K-8362 [ 1] SPOOL  
  9S-4191 [ 3] PLUG  
  3J-1907 [ 3] SEAL  
  4S-5983 [ 1] VALVE ASSEM  
    CONSISTING OF
  5M-9554 [ 1] VALVE  
  4S-5982 [ 1] VALVE  
  5M-9548 [ 1] SPRING  
  8M-2537 [ 1] RETAINER  
  1L-3162 [ 1] RING  
  3P-0362 [ 1] HOUSING  
  2M-1656 [ 2] COVER  
  3P-8336 [ 1] PLATE (IDENTIFICATION)  
  7B-3028 [ 1] SCREW  
 

#UEH0769S0094
 

5M-7882: UNIVERSAL JOINT GP

5M7882 UNIVERSAL JOINT ASSEMBLY
Part of Torque Divider shown on Page 42
c72526 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3H-0122 [2] FITTING  
    (1 IN EACH SPIDER AND BEARING ASSEM. 9H2478)
  9H-2479 [8] SEAL ASSEM.  
    (4 IN EACH SPIDER AND BEARING ASSEM. 9H2478)
  9H-2478 [2] SPIDER AND BEARING ASSEM.  
  0L-0478 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  9M-2036 [1] PLATE  
 

#UEH0769S0095
 

2P-3675: VALVE GP-RELIEF

2P3675 RELIEF VALVE GROUP
Part of Torque Divider shown on Page 43
c115898 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-1384 [1] SPOOL ASSEM.  
  2S-1385 [1] SPOOL  
  8M-2538 [1] POPPET  
  5M-9548 [1] SPRING  
  8M-4409 [1] RETAINER  
  7M-8592 [1] RING  
  4M-8239 [2] COVER  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  8M-4986 [3] SEAL  
  5M-6214 [1] PLUG  
  7B-3028 [1] SCREW  
  2P-3673 [1] PLATE (Identification)  
  [1] HOUSING  
  8M-8157 [1] SEAL  
  2S-1382 [1] SPRING  
  4M-1751 [1] SPACER (.016" Thick)  
  5S-7001 [3] SPACER (.036" Thick)  
 

#UEH0769S0096
 

8S-0590: RANGE TRANSMISSION ARRANGEMENT

8S590 RANGE TRANSMISSION ARRANGEMENT
Transfer Gears, Planetary Transmission, Hydraulic Control and
8M8551 Valve parts are shown on Pages 47 through 50 & 54
See Page 102 for Gasket Kits
c137145 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1594 [ 14] BOLT  
  3B-4506 [ 14] LOCKWASHER  
  9S-4191 [ 1] PLUG  
  3J-1907 [ 1] SEAL  
  5M-9653 [ 1] COVER  
  5M-9654 [ 1] GASKET  
  1D-4717 [ 4] NUT  
  3B-4506 [ 4] LOCKWASHER  
  7M-7794 [ 4] STUD  
    (PART OF COVER ASSEM 9M2053)
  9M-2053 [ 1] COVER ASSEM  
  7M-1324 [ 1] FITTING  
    (PART OF COVER ASSEM 9M2053)
  9M-2051 [ 1] GASKET  
  5M-2477 [ 1] PLATE  
    (GROUP NUMBER)
  7B-3028 [ 2] SCREW  
  2S-0486 [ 1] SLEEVE  
  8M-8621 [ 1] GASKET  
  8M-4437 [ 2] SEAL  
  8M-8551 Y [ 1] VALVE GROUP  
  0S-1619 [ 4] BOLT  
  3B-4506 [ 4] LOCKWASHER  
  8M-4437 [ 1] SEAL  
  2S-4957 [ 1] SLEEVE  
    SEPARATE ILLUSTRATION
 

#UEH0769S0097
 

5S-0572: TRANSFER GEARS

TRANSFER GEARS (5S572 N/S)
Part of 8S590 Range Transmission Arrangement
c135789 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1D-4719 [ 3] NUT  
  3B-4508 [ 3] LOCKWASHER  
  9M-2060 [ 1] CASE ASSEM.  
  9M-2001 [ 1] DOWEL  
    (PART OF CASE ASSEM. 9M2060)
  8S-0573 [ 1] GEAR (32 TEETH)  
  2A-3746 [ 3] PLUG  
  0S-1594 [ 4] BOLT  
  1A-5823 [ 2] LOCK  
  4M-3122 [ 1] DOWEL  
  9M-2042 [ 2] RACE (OUTER)  
  1M-4095 [ 2] INNER RACE AND ROLLER ASSEM.  
  8M-8659 [ 3] DOWEL  
    (PART OF CASE ASSEM 9M2060)
  5M-9644 [ 1] INNER RACE AND ROLLER ASSEM.  
  8H-8024 [ 1] RING  
  9M-1498 [ 1] CAGE  
  0S-1594 [ 2] BOLT  
  9M-1367 [ 1] LOCK  
  2M-0138 [ 1] DOWEL (2.56 LONG)  
  7M-1154 [ 1] INNER RACE AND ROLLER ASSEM.  
  4M-3122 [ 1] DOWEL (1.50 LONG)  
  9M-1998 [ 1] INNER RACE AND ROLLER ASSEM.  
  2S-1437 [ 1] RACE (OUTER)  
  9M-2045 [ 1] PINION (17 TEETH)  
  9M-2012 [ 1] SPACER  
  5M-7339 [ 1] WASHER  
  9M-1499 [ 1] RACE (OUTER)  
  8S-0569 [ 1] GEAR (38 TEETH)  
  0S-1585 [ 10] BOLT  
  9M-1497 [ 5] LOCK  
  5M-7329 [ 1] SEAL  
  9M-2021 [ 1] GASKET  
  0S-1585 [ 14] BOLT  
  3B-4508 [ 14] LOCKWASHER  
 

#UEH0769S0098
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 1 of 2
Part of 8S590 Range Transmission Arrangement shown on Page 46
c165498 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1P-4459 C [1] CASE ASSEM.  
  8H-8175 [2] BEARING  
  5M-1932 [3] STUD  
    (Parts of 1P4459 Assem.)
  5M-6132 [5] RING (standard)  
  6P-8264 CH [5] RING (.015 in. oversize)  
  6P-8258 CH [5] RING (.030 in. oversize)  
  8M-8650 C [4] PISTON  
  8M-8645 [1] PLATE  
  7M-8479 [1] DOWEL (2 in. long)  
  7M-8480 [1] DOWEL (1.25 in. long)  
  5M-6141 [4] RING (standard)  
  6P-8266 CH [4] RING (.015 in. oversize)  
  9P-2945 CH [4] RING (.030 in. oversize)  
  7M-5731 [42] WASHER  
  5M-6126 [21] BEARING ASSEM.  
  9M-1500 [3] SHAFT  
  9M-1503 [2] RING  
  1M-8652 [1] RING  
  9M-1502 [1] CAGE  
  5M-7923 [1] SHAFT  
  3S-9866 [1] SHAFT ASSEM.  
  9M-2001 [1] DOWEL  
    (PART OF SHAFT ASSEM. 3S9866)
  9M-2004 [1] BEARING  
  0S-1621 [3] BOLT  
  2M-0706 [3] LOCK  
  0V-0375 [3] BOLT  
  2M-0849 [3] WASHER  
  4M-1641 [5] PIN  
  3B-0623 [2] PLUG  
  8H-8175 [2] BEARING  
  1M-3833 [2] DOWEL  
    (Parts of 1P4459 Assem.)
  5M-6116 [6] GEAR (26 TEETH)  
  8M-8649 [1] PISTON  
  7M-1177 [1] RING (standard)  
  6P-8267 CH RING (.015 in oversize)  
  9P-2944 CH RING (.030 in. oversize)  
  5M-7841 [2] GEAR  
    (96 AND 80 TEETH)
  5M-6211 [3] SHAFT  
  8F-6230 [1] SEAL  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1M-0498 [2] RING  
  8M-8628 [1] FLANGE  
  8M-8623 [1] GEAR (40 TEETH)  
  3S-4388 [1] WASHER  
  0L-0139 C [2] BOLT  
  1S-6543 [1] SEAL  
  1K-6986 [2] RING  
  8M-8619 [1] CAGE  
  4S-8718 [1] CAGE  
  2D-6642 [12] BALL  
  5M-7900 [9] BOLT  
  2M-0849 [9] WASHER  
  5M-6210 [3] SHAFT  
  9M-1990 [5] PIN  
  C   INDICATES CHANGE
  H   NOT PART OF PLANETARY TRANSMIS
 

#UEH0769S0099
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 2 of 2
Part of 8S590 Range Transmission Arrangement shown on Page 46
c115892 UEH0769S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-8708 [1] HOUSING  
  7M-8480 [4] DOWEL  
  4M-9592 [30] SPRING  
  8M-8644 [1] HOUSING  
  2P-4472 R [7] PLATE  
  9M-2049 [2] GEAR  
    (96 AND 80 TEETH)
  5M-7869 [1] GEAR  
    (96 AND 74 TEETH)
  9M-1501 [3] PLATE  
  0S-0509 [9] BOLT  
  8M-7640 [3] LOCK(ONE HOLE)  
  9M-1367 [3] LOCK(TWO HOLE)  
  5M-6113 [3] GEAR (20 TEETH)  
  8M-8677 [1] CARRIER  
  9M-1995 [1] GEAR (35 TEETH)  
  5M-6113 [3] GEAR (20 TEETH)  
  0S-0509 [6] BOLT  
  8M-8509 [3] LOCK  
  5M-6122 [12] DISC ASSEM.  
  9M-1996 [3] SHAFT  
  1S-6527 [3] PLATE  
  8M-8642 [1] HOUSING  
  4M-1678 [10] SPRING  
  9M-2013 [1] HOUSING ASSEM.  
  2D-6642 [2] BALL  
    (PART OF HOUSING ASSEM. 9M2013)
  5M-6119 [3] GEAR (24 TEETH)  
  0S-1594 [6] BOLT  
  0S-2414 [3] LOCK  
  5M-6212 [3] TUBE  
  5M-7936 [1] OUTER RACE AND ROLLER ASSEM.  
  3S-6817 [1] SPACER  
  9M-1997 [1] BEARING  
  9M-2030 [1] INNER RACE  
  3S-6931 [1] RING  
  9M-2031 [1] OUTER RACE AND ROLLER ASSEM.  
  5M-6120 [1] GEAR (23 TEETH)  
  5M-7934 [1] INNER RACE  
  2M-3974 [1] RING  
  5M-7875 [1] CARRIER  
  5M-6113 [3] GEAR (20 TEETH)  
  5M-6113 [3] GEAR (20 TEETH)  
  8M-8646 [1] PLATE ASSEM.  
  7M-8479 [2] DOWEL  
  2D-6642 [2] BALL  
    (PARTS OF PLATE ASSEM. 8M8646)
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Specifications
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
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}
Salvage of Center Bearing in Torque Converter Input Housing {3101, 3127}
Salvage of Center Bearing in Torque Converter Input Housing {3101, 3127}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Cast Aluminum Stator Wheels for Torque Converters {3101, 3129}
Cast Aluminum Stator Wheels for Torque Converters {3101, 3129}
Repair of Pump Drive Gears for Torque Converters {3100, 3101}
Repair of Pump Drive Gears for Torque Converters {3100, 3101}
Turbine Wheel for Torque Converters Used with Power Shift Transmissions {3101, 3131}
Turbine Wheel for Torque Converters Used with Power Shift Transmissions {3101, 3131}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Output Flange for Torque Converters on D6, D7, D8, and D9 Track-Type Tractors {3100, 3101, 3128}
Output Flange for Torque Converters on D6, D7, D8, and D9 Track-Type Tractors {3100, 3101, 3128}
Thermal Spray Procedures for Torque Converter Output Flange {0679, 3101}
Thermal Spray Procedures for Torque Converter Output Flange {0679, 3101}
Thermal Spray Procedures for Pump Gear Drive Inside Diameter{0374, 0599, 0679, 3101}
Thermal Spray Procedures for Pump Gear Drive Inside Diameter{0374, 0599, 0679, 3101}
Thermal Spray Procedures for Torque Converter Turbine Wheel {0679, 3101, 3131}
Thermal Spray Procedures for Torque Converter Turbine Wheel {0679, 3101, 3131}
Thermal Spray Procedures for Torque Converter Impeller {0679, 3101, 3134}
Thermal Spray Procedures for Torque Converter Impeller {0679, 3101, 3134}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Torque Converter Carrier - Seal Ring Bore {0374, 0599, 0679, 3101, 3135}
Thermal Spray Procedures for Torque Converter Carrier - Seal Ring Bore {0374, 0599, 0679, 3101, 3135}
Thermal Spray Procedures for Torque Converter Input Housing {0679, 3101, 3127}
Thermal Spray Procedures for Torque Converter Input Housing {0679, 3101, 3127}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Torque Converter Flange - Bearing Diameter {0679, 3101}
Thermal Spray Procedures for Torque Converter Flange - Bearing Diameter {0679, 3101}
Bench Test Procedures
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}
Disassembly and Assembly
Service Magazine

Caterpillar Parts SIS Catalog D6C :

Truck sale:

 
Caterpillar D6C
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QUINN COMPANY
19,500 
Caterpillar D6C, Crawler dozers, Construction
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13,900 USD 
Caterpillar D6C, Construction
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N C MACHINERY CO.
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