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8J1931 VALVE GROUP Serial No. 14R279 to 14R285 inclusive Part of 8J2348 Steering Valve Group shown on Page 135 814


STEERING SYSTEM
VALVE GP
STEERING GP
LINES GP
VALVE GP
PUMP GP
VALVE GP
PUMP GP

WHEEL DOZER 814 WHEEL DOZER 14R
 814 TRACTOR 14R00279-UP (MACHINE) POWERED BY 3306 ENGINE HEBP1150 814 14R   (1971)

STEERING SYSTEM

VALVE GP
VALVE GP-STEERING
8J-9245 VALVE GP-STEERING
VALVE GP-STEERING
8J-9245 VALVE GP-STEERING
VALVE GP
8J-1931 VALVE GP
BASIC VALVE GROUP
8J-8604 BASIC VALVE GROUP
BASIC VALVE GROUP
3G-6542 BASIC VALVE GROUP
BASIC VALVE GROUP
1U-1078 BASIC VALVE GROUP
 

#HEBP11500260
 

8J-1931: VALVE GP

8J1931 VALVE GROUP
Serial No. 14R279 to 14R285 inclusive
Part of 8J2348 Steering Valve Group shown on Page 135
c138851 HEBP1150
8J1931 VALVE GP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-8066 [1] SEAT  
2. 1J-9671 [2] SEAL  
3. 3J-1907 [2] SEAL  
4. 8J-0507 [1] SEAT  
5. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
6. 4B-9782 [1] BALL  
7. 9S-8003 [1] PLUG  
8. 8F-9538 [1] SEAL  
9. 4J-9780 [1] PLUG  
10. 4J-8224 [3] SHIM (.010" Thick)  
  5J-4776 [1] SHIM (.005" Thick)  
11. 4J-7549 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1T-0689 [1] WASHER  
12. 4J-8634 [1] RETAINER  
13. 9S-8001 [3] PLUG  
  4J-7533 [3] SEAL  
14. 9S-8004 [1] PLUG  
15. 4B-9880 [1] BALL  
16. 4J-8947 [1] SPRING  
 

#HEBP11500261
 

8J-8604: BASIC VALVE GROUP

8J8604 BASIC VALVE GROUP
Serial No. 14R286 to 14R332 inclusive
Part of 8J9245 Steering Valve Group shown on Page 140
c160900 HEBP1150
8J8604 BASIC VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8224 [3] SHIM .254 mm(.010 in.) thick  
  5J-4776 [1] SHIM .127 mm(.005 in.) thick  
2. 8J-8472 [1] RETAINER  
3. 8J-8471 [1] SPACER  
4. 9J-5714 [1] SPRING  
5. 8J-8473 [1] RETAINER  
6. 2L-3793 [1] SCREW  
7. 3B-4506 [1] LOCKWASHER  
8. 1T-0689 [1] WASHER  
9. 4J-6806 [3] SHIM  
10. 4B-9782 [1] BALL  
11. 8J-0507 [1] SEAT  
12. 3J-1907 [1] SEAL  
13. 9S-4185 [1] PLUG  
14. 3K-0360 [1] SEAL  
15. 7J-8066 [1] SEAT  
16. 1J-9671 [1] SEAL  
17. 9S-8001 [6] PLUG  
18. 4J-7533 [6] SEAL  
 

#HEBP11500262
 

3G-6542: BASIC VALVE GROUP

3G6542 BASIC VALVE GROUP
Serial No. 14R333 to 14R442 inclusive
Part of 8J9245 Steering Valve Group shown on Page 140A
c218706 HEBP1150
3G6542 BASIC VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8224 [5] SHIM .254 mm(.010 in.) thick  
  5J-4776 [2] SHIM .127 mm(.005 in.) thick  
2. 8J-8472 [1] RETAINER  
3. 8J-8471 [1] SPACER  
4. 9J-5714 [1] SPRING  
5. 8J-8473 [1] RETAINER  
6. 2L-3793 [1] SCREW  
7. 3B-4506 [1] LOCKWASHER  
8. 1T-0689 [1] WASHER  
9. 4J-6806 [3] SHIM  
10. 4B-9782 [1] BALL  
11. 8J-0507 [1] SEAT  
13. 3J-1907 [1] SEAL  
13. 9S-4185 [1] PLUG  
14. 3K-0360 [1] SEAL  
15. 7J-8066 [1] SEAT  
16. 1J-9671 [1] SEAL  
17. 9S-8001 [6] PLUG  
18. 4J-7533 [6] SEAL  
19. [1] STEM  
 

#HEBP11500263
 

1U-1078: BASIC VALVE GROUP

1U1078 BASIC VALVE GROUP
Serial No. 14R443-Up
Part of 8J9245 Steering Valve Group shown on Page 140B
c175325 HEBP1150
1U1078 BASIC VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8224 H [6] SHIM .254 mm(.010 in.) thick  
  5J-4776 H [2] SHIM .127 mm(.005 in.) thick  
2. 8J-8472 [1] RETAINER  
3. 8J-8471 [1] SPACER  
4. 9J-5714 [1] SPRING  
5. 8J-8473 [1] RETAINER  
6. 2L-3793 [1] SCREW  
7. 4J-7533 [6] SEAL  
8. 1T-0689 [2] WASHER  
9. 4J-6806 H [3] SHIM 1.2 mm(.048 in.) thick  
10. 4B-9782 [1] BALL  
11. 8J-0507 [1] SEAT  
12. 3J-1907 [1] SEAL  
13. 9S-4185 [1] PLUG  
14. 3K-0360 [1] SEAL  
15. 7J-8066 [1] SEAT  
16. 1J-9671 [1] SEAL  
17. 9S-8001 [6] PLUG  
  H   USE AS REQUIRED
 

#HEBP11500264
 

8K-7217: SUPPLEMENTAL STEERING GROUP

8K7217 SUPPLEMENTAL STEERING GROUP
Serial No. 14R279 to 14R285 inclusive
7J9977 Valve and 7J8199 Pump parts are shown on Pages 145 and 146
Provides emergency steering if engine should happen to stop. AN ATTACHMENT
c159537 HEBP1150
8K7217 SUPPLEMENTAL STEERING GROUP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-6847 [1] HOSE ASSEM.  
  5P-0181 CH HOSE 64.77 cm(25.5 in.)  
2. 7S-0575 [1] STEM ASSEM. (90 degrees)  
3. 3S-7252 [2] SLEEVE  
4. 3S-8497 [1] STEM ASSEM. (22.5 degrees)  
5. 4J-0522 [10] SEAL  
6. 4J-0520 [3] SEAL  
7. 8K-5937 [1] BRACKET ASSEM.  
8. 1B-2355 [1] BUSHING  
9. 0S-1625 [1] BOLT  
  3B-4510 [1] LOCKWASHER  
10. 1A-2029 [6] BOLT  
11. 3B-4506 C [38] LOCKWASHER  
12. 4B-4278 C [20] WASHER  
13. 8K-5798 [1] TUBE ASSEM.  
14. 0S-1571 C [22] BOLT  
15. 8K-6189 [1] TUBE ASSEM.  
16. 8K-5751 [1] HOSE ASSEM.  
  5P-0181 CH HOSE 51.82 cm (20.4 in.)  
17. 3S-7252 [2] SLEEVE  
18. 3S-8503 [2] STEM ASSEM. (90 degrees)  
19. 9M-2904 [4] CLAMP  
20. 4K-8380 [2] HOSE  
21. 7J-8199 Y [1] PUMP GROUP  
    (Separate Illustration)
  7J-8114 [1] GASKET  
22. 0S-1590 C [2] BOLT  
23. 3D-0490 [2] STUD  
  1D-4719 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] WASHER  
24. 8K-5802 [1] TUBE ASSEM.  
25. 8K-5800 [1] TUBE ASSEM.  
26. 1P-4125 [1] COUPLING  
  2K-8467 [1] PIN  
27. 0S-1594 [4] BOLT  
28. 1P-4577 C [4] FLANGE  
29. 0S-1588 [8] BOLT  
30. 8K-5804 [1] TUBE ASSEM.  
31. 2P-9920 C [1] CONNECTOR  
  2S-4078 C [1] SEAL  
32. 0S-1591 [4] BOLT  
33. 7J-9977 Y [1] DIVERTER VALVE GROUP  
    (Separate Illustration)
34. 8K-6046 [1] TUBE ASSEM. (L.H.)  
35. 8K-5934 [1] BRACKET ASSEM.  
36. 9F-2978 [2] NUT  
37. 8K-5933 [1] BRACKET ASSEM.  
38. 9F-2978 [2] NUT  
39. 8K-5939 [1] BRACKET ASSEM.  
40. 9F-2978 [2] NUT  
41. 8K-6045 [1] TUBE ASSEM. (R.H.)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
 

#HEBP11500265
 

3V-0154: LINES GP-STEERING

3V154 SUPPLEMENTAL STEERING GROUP
Serial No. 14R286-Up
7J9977 Valve and 7J8199 Pump parts are shown on Pages 145 and 146
Provides emergency steering if engine should happen to stop. AN ATTACHMENT
c160888 HEBP1150
3V0154 LINES GP-STEERING Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-6847 [1] HOSE ASSEM.  
  5P-0181 H HOSE 64.77 cm(25.5 in.)  
2. 7S-0575 [1] STEM ASSEM. (90 degrees)  
3. 3S-7252 [2] SLEEVE  
4. 3S-8497 [1] STEM ASSEM. (22.5 degrees)  
5. 4J-0522 [11] SEAL  
6. 4J-0520 [2] SEAL  
7. 8K-5937 [1] BRACKET ASSEM.  
8. 1B-2355 [1] BUSHING  
9. 0S-1625 [1] BOLT  
  3B-4510 [1] LOCKWASHER  
10. 1A-2029 [6] BOLT  
11. 3B-4506 [38] LOCKWASHER  
12. 4B-4278 [20] WASHER  
13. 8K-5798 [1] TUBE ASSEM.  
14. 0S-1571 [22] BOLT  
15. 8K-6189 [1] TUBE ASSEM.  
16. 2V-4727 [1] HOSE ASSEM.  
  5P-0181 H HOSE 84 cm(33.07 in.)  
17. 3S-7252 [2] SLEEVE  
18. 7S-0575 [1] STEM ASSEM. (90 degrees)  
19. 3S-8502 [1] STEM ASSEM. (67.5 degrees)  
20. 4K-8380 [2] HOSE  
21. 7J-8199 Y [1] PUMP GROUP  
    (Separate Illustration)
  7J-8114 [1] GASKET  
22. 0S-1590 [2] BOLT  
23. 3D-0490 [2] STUD  
  1D-4719 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] WASHER  
24. 8K-5802 [1] TUBE ASSEM.  
25. 8K-5800 [1] TUBE ASSEM.  
26. 1P-4125 [1] COUPLING  
  2K-8467 [1] PIN  
27. 0S-1594 [4] BOLT  
28. 1P-4577 [4] FLANGE  
29. 0S-1588 [8] BOLT  
30. 8K-5804 [1] TUBE ASSEM.  
31. 031-8759 [1] CONNECTOR  
  2S-4078 [1] SEAL  
32. 0S-1591 [4] BOLT  
33. 7J-9977 Y [1] DIVERTER VALVE GROUP  
    (Separate Illustration)
34. 8K-6046 [1] TUBE ASSEM. (L.H.)  
35. 8K-5934 [1] BRACKET ASSEM.  
36. 9F-2978 [2] NUT  
37. 8K-5933 [1] BRACKET ASSEM.  
38. 9F-2978 [2] NUT  
39. 8K-5939 [1] BRACKET ASSEM.  
40. 9F-2978 [2] NUT  
41. 8K-6045 [1] TUBE ASSEM. (R.H.)  
42. 9M-2904 [4] CLAMP  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11500266
 

7J-9977: VALVE GP-DIVERTER

7J9977 DIVERTER VALVE GROUP
Part of 8K7217 and 3V154 Supplemental Steering Groups shown on Pages 143 and 144
8J311 Valve parts are shown on Page 146
c133035 HEBP1150
7J9977 VALVE GP-DIVERTER Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-0311 Y [1] VALVE GROUP  
    (See Separate Illustration)
2. 4J-4210 [4] RETAINER  
3. 7J-9970 [1] RETAINER  
4. 2S-4078 [1] SEAL  
5. 7S-8491 [1] SPRING  
6. 9S-9334 [2] PLUG  
7. 7M-8485 [2] SEAL  
8. 1L-4418 [2] SPRING  
9. 7J-9971 [2] VALVE  
10. 9S-8009 [5] PLUG  
  4K-1388 [5] SEAL  
11. 6D-1601 [1] SPRING  
12. 7B-3028 [1] SCREW  
13. 7J-9975 [1] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#HEBP11500267
 

7J-8199: PUMP GP-GEAR

7J8199 GEAR PUMP GROUP
Part of 8K7217 and 3V154 Supplemental Steering Groups shown on
Pages 143 and 144
c133034 HEBP1150
7J8199 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-4183 [8] BOLT-SOCKET HEAD  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  8J-0420 [1] KIT-SEAL (INCL SEALS & RINGS)  
 

#HEBP11500268
 

8J-0311: VALVE GP

8J311 BASIC VALVE GROUP
Part of 7J9977 Diverter Valve Group shown on Page 145
c133036 HEBP1150
8J0311 VALVE GP Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] STEM  
2. [1] BODY  
3. [1] ORIFICE  
4. [3] PLUG  
  [3] SEAL  
5. [4] SHIM (.031" Thick)  
6. [1] SHIM (.010" Thick)  
7. [1] STEM  
 

#HEBP11500269
 

6J-5551: PUMP AS-STEERING

6J5551 PUMP ASSEMBLY
Serial No. 14R286-Up
Part of 2V4052 Steering Control Group shown on Page 151
c219488 HEBP1150
6J5551 PUMP AS-STEERING Parts scheme
  For full view, you need register

Parts for your 814 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-5340 H [1] SEAL  
2. 7J-6833 H [1] SEAL  
3. 7J-6836 [1] PLATE  
4. 2D-0598 H [1] SEAL  
5. 7J-6837 [1] PLATE  
6. 7J-6839 [1] DRIVE  
7. 3G-4461 C [1] SPACER  
8. 7J-6835 [7] BOLT  
9. 7J-6841 [1] CAP  
10. 7J-6843 [1] GEAR SET  
11. 7J-6832 [1] BODY ASSEM.  
    (Includes)
12. 7J-8008 [1] SPRING  
13. 2D-6642 [1] BALL  
14. 7J-8009 [1] PIN  
15. 7J-8006 [2] DISC  
16. 7J-8010 [6] SPRING  
17. 5F-9144 H [1] SEAL  
18. 7J-8005 [1] PLUG  
19. 7J-8007 [1] SEAT  
20. 7J-6838 [1] BUSHING  
21. 7J-6834 [4] BOLT  
22. 5L-1100 [1] BEARING  
23. 7J-6840 [2] RACE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7J-9803 [1] KIT (seal)  
    (Includes Parts Marked h)
  C   INDICATES CHANGE
 

Information:

Specifications
Control Valve For Steering
814-815-816 STEERING SYSTEM
Emergency And Parking Brake Control Valve
814-815-816 AIR SYSTEM AND BRAKES
Diverter Valve
SUPPLEMENTAL STEERING SYSTEM
Reuse And Salvage Guidelines
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Disassembly and Assembly
Diverter Valve
SUPPLEMENTAL STEERING SYSTEM
Steering Control Valve
814-815-816 VEHICLE SYSTEMS
Service Magazine
Warning: Use Correct Seal On Seat Assembly For Valve Group In Steering Valve Group{4307,4312,4322}
1980/12/01
New Steering Valve Groups Have Different Design Valve Stem; Less Steering Corrections Needed At High Ground Speed{4307}
1979/02/19
New Steering Valve Group Improves Direction Control During Operation On Rough Surfaces{4307}
1979/06/25
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/05

Caterpillar Parts SIS Catalog 814 :

VALVE GP-NEUTRALIZER
8J-1553 VALVE GP-NEUTRALIZER
VALVE GP-STEERING
8J-9245 VALVE GP-STEERING
VALVE GP-STEERING
8J-9245 VALVE GP-STEERING
VALVE GP-STEERING
8J-9245 VALVE GP-STEERING
2V-7903 LINES GP-STEERING OIL
LINES GP-STEERING OIL
2V-7903 LINES GP-STEERING OIL
7K-6578 STEERING VALVE AND LINES GROUP
STEERING VALVE AND LINES GROUP
7K-6578 STEERING VALVE AND LINES GROUP
BASIC VALVE GROUP
8J-8604 BASIC VALVE GROUP
BASIC VALVE GROUP
3G-6542 BASIC VALVE GROUP
BASIC VALVE GROUP
1U-1078 BASIC VALVE GROUP
SUPPLEMENTAL STEERING GROUP
8K-7217 SUPPLEMENTAL STEERING GROUP
LINES GP-STEERING
3V-0154 LINES GP-STEERING
VALVE GP-DIVERTER
7J-9977 VALVE GP-DIVERTER
PUMP GP-GEAR
7J-8199 PUMP GP-GEAR
VALVE GP
8J-0311 VALVE GP

Truck sale:

1976 CAT 814
 
1976 CAT 814

Aurteneche
Nanclares De La Oca, ALAVA, Spain
1979 CAT 814
USD $23,900 
1979 CAT 814

Rushmore Equipment
BLACK HAWK, South Dakota
1975 CAT 814
USD $20,067 
1975 CAT 814

Tilly's Crawler Parts
Toowoomba, QLD, Australia
1975 CAT 814
USD $54,458 
1975 CAT 814

Ramson Machinery
1980 CAT 814
Call 
1980 CAT 814

Machinery Action Group
Bardon, Queensland, Australia
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