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Mounting Gp D8R TRACK-TYPE TRACTOR


WORK TOOLS
WINCH GP
IMPLEMENTS
VALVE GP
HYDRAULIC SYSTEM
MOTOR GP
IMPLEMENTS
VALVE GP
WORK TOOLS
WINCH GP


WORK TOOLS

WINCH GP
 

#SEBP29540001
 

MOUNTING GP

Mounting Gp
c957957 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-8371 [1] ADAPTER, RH  
2. 152-8372 [1] ADAPTER, LH  
3. 7X-0451 [4] NUT, HEX (1 1/4 - 7)  
4. 1J-5484 [20] BOLT (1 1/4 - 7 X 3 1/4 G8)  
5. 135-1934 [4] STUD (1 1/4 - 7 X 5)  
6. 126-0860 [1] DRAWBAR PIN  
7. 3B-5320 [2] COTTER PIN  
 

#SEBP29540002
 

CONTROL GP-HYDRAULIC

Control Gp-Hydraulic
c957962 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-8375 [1] CONTROL ADAPTER AS.  
2. 152-8377 [1] LOGIC VALVE AS.  
3. 156-8008 [1] BRACKET, LOGIC VALVE  
4. 4L-6454 [2] BOLT, 3/8 NC X 1.00  
5. 8T-4896 [31] WASHER, HARD, 3/8"  
6. 152-9098 [1] BRACKET, MANIFOLD  
7. 152-9099 [1] UNION  
8. 6V-4432 [3] BOLT, 1/2 NC X 4.00  
9. 8T-4223 [6] WASHER, HARD, 1/2"  
10. 6J-0488 [4] CAPSCREW, BUTTON HD., 3/8 NC X .88  
11. 1P-5766 [6] SPLIT FLANGE HALF, -16 (CAT)  
12. 1P-3703 [3] D-RING, -16 (CAT)  
13. 8C-6877 [8] BOLT, 7/16 NC X 1.75  
14. 7X-0313 [4] BOLT, 7/16 NC X 2.75  
15. 8T-5360 [12] WASHER, HARD, 7/16"  
16. 152-9100 [1] HOSE AS., -16 X 38.12  
17. 148-8317 [1] ADAPTER, -12 ORB / -16 ORFS  
18. 152-9101 [1] HOSE AS., -16 X 38.0  
19. 156-8009 [1] HOSE AS., -16 X 36.13  
20. 156-8010 [1] HOSE AS., -16 X 31.13  
21. 158-6521 [1] HOSE AS., -6 X 16.0  
22. 148-8338 [3] ADAPTER, -6 ORB / ORFS X-LONG  
23. 148-8336 [3] ADAPTER, -6 ORB / ORFS LONG  
24. 6V-8724 [2] ELBOW, 90, -6 ORB / ORFS  
25. 148-8371 [6] ELBOW, 45, -6 ORFS FM SWIVEL  
26. 152-8360 [3] HOSE AS., -6 X 36.0  
27. 156-8011 [1] HOSE AS., -6 X 65.0  
28. 152-9108 [1] HOSE AS., -4 X 53.0  
29. 148-8369 [1] ELBOW, 90, -4 ORB / ORFS  
30. [1] HOSE AS., -8 X 60.0  
31. 156-8014 [1] HOSE AS., -8 X 40.0  
32. 148-8346 [1] ELBOW, 90, -8 ORB / ORFS  
33. 148-8354 [1] ELBOW, 45, -8 ORB / ORFS  
34. 152-9113 [1] BRACKET  
35. 126-0814 [2] TEST FITTING, -6 ORFS  
36. 152-9114 [1] WIRING HARNESS  
37. 6V-8188 [1] NUT, HEX, 1/2 NC  
38. [1] ELBOW, 90 LONG, -6 ORB / ORFS  
40. 6D-4247 [4] CLIP, HOSE  
41. 9B-7237 [3] BOLT, 3/8 NC X 1.25  
42. 6V-8801 [3] NUT, HEX, 3/8 NC  
43. 152-9120 [1] DECAL, CONTROL  
44. 6D-7573 [1] CLIP, HOSE  
45. 9B-0523 [1] SPACER  
51. 7S-8920 [1] CLIP, HOSE  
52. 7S-8921 [1] CLIP, HOSE  
53. 1S-0994 [2] CLIP, HOSE  
54. 5P-2566 [1] BOLT, 1/2 NC X 1.50  
55. 148-8364 [1] ELBOW, 90, -8 ORB / ORFS  
56. 4J-0520 [7] O-RING  
57. 108-9307 [2] ELBOW  
58. 7X-0294 [4] BOLT, 3/8 NC X 5.0  
59. 7X-0292 [4] BOLT, 3/8 NC X 4.5  
60. 4P-7581 [3] LADDER CLIP  
61. 5M-3062 [3] BOLT, 3/8 NC X .75  
62. 7K-1181 [6] STRAP  
63. 1P-4577 [4] SPLIT FLANGE HALF, -16 CODE 61  
65. 6J-7035 [1] FLANGE  
66. 5S-7382 [8] BOLT, 3/8 NC X 1.38  
68. [1] ELBOW, 45, -4 ORB / -6 ORFS  
69. [1] HOSE AS., -6 X 21.0  
71. 148-8353 [1] ELBOW, 45, -6 ORB / ORFS  
73. 148-8435 [1] TEE, -6 ORB / ORFS  
100. 103-8535 [1] STACK VALVE SECTION, WINCH  
102. 157-1372 [1] CONSOLE COVER  
107. 1M-6857 [3] BOLT, STACK VALVE  
108. 4B-4158 [1] DRIVE SCREW, #4 X .25  
109. [1] PLATE, ID  
111. 1P-4577 [4] SPLIT FLANGE HALF, -16 CODE 61  
112. 5S-7382 [8] BOLT, 3/8 NC X 1.38  
113. 8T-4896 [8] WASHER, HARD, 3/8"  
 

#SEBP29540003
 

CONTROL GP-HYDRAULIC

Control Gp-Hydraulic
c957965 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  152-8375 [1] CONTROL ASSEMBLY (INCLUDES ALL ITEMS BELOW)  
1. 152-8376 [1] ADAPTER, JOYSTICK  
2. 126-3601 [1] JOYSTICK ASSEMBLY (INCLUDES ITEMS 8, 9, 10 & 11)  
3. 126-0810 [1] INDICATOR LIGHT  
4. 7N-2353 [1] SWITCH  
5. 123-4435 [4] CAPSCREW, BUTTON HEAD (1/4 NC X 1.0, SS)  
6. 123-4437 [4] LOCKWASHER (1/4)  
7. 6V-8185 [4] HEX NUT (1/4 NC)  
8. [1] COVER, SWITCH  
9. [1] SWITCH ASSEMBLY (WITH COVER, ITEM 8)  
10. 130-7444 [1] BOOT  
11. 130-7443 [1] HANDLE ASSEMBLY  
 

#SEBP29540004
 

VALUE AS. - LOGIC

Valve As. - Logic
c957966 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  152-8377 [1] LOGIC VALVE ASSEMBLY  
1. [1] VALVE BODY  
2. 152-9095 [1] SOLENOID VALVE AND TERMINATION ASSEMBLY - LOW RANGE LOCK  
  126-0858 [2] SOLENOID VALVE CARTRIDGE ASSEMBLY  
  127-1955 [2] SEAL KIT (FOR 1260858 SOLENOID)  
  126-3900 [2] COIL (FOR 1260858 SOLENOID)  
3. [1] SOLENOID VALVE AND TERMINATION ASSEMBLY - DISABLE  
    (SEE ITEM 2 FOR SOLENOID REPLACEMENT PARTS)
4. 148-8407 [3] PLUG, -6 ORB  
5. 126-0813 [1] RELIEF VALVE CARTRIDGE, 800 PSI  
  171-7268 [1] SEAL KIT (FOR 1260813 VALVE)  
6. 127-1956 [1] PRESSURE REDUCING VALVE ASSEMBLY  
  125-3325 [1] SEAL KIT (FOR 1271956 VALVE)  
7. 171-7271 [1] FLOW CONTROL VALVE ASSEMBLY  
  126-0868 [1] SEAL KIT (FOR 1717271 VALVE)  
 

#SEBP29540005
 

MOTOR GP-HYDRAULIC

Motor Gp-Hydraulic
c957967 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
131. 158-6534 [1] HYDRAULIC MOTOR, 3.34 CID / 3100 PSI  
132. 8T-9398 [2] CAPSCREW, HEX HEAD (3/4 - 10 X 1 3/4 G8)  
133. 3B-4512 [2] LOCKWASHER (3/4)  
134. 3J-4567 [4] CAPSCREW, SOCKET HEAD (7/16 - 14 X 2 3/4 G8)  
135. 126-2864 [1] BRAKE VALVE ASSEMBLY  
136. 4J-0520 [3] O-RING  
140. 119-1586 [1] O-RING  
141. 126-0824 [1] ADAPTER BLOCK  
143. 0T-0768 [4] CAPSCREW, HEX HEAD (7/16 - 14 X 1 3/4 G5)  
144. 8T-7490 [1] ADAPTER, -8 / M18 METRIC  
145. 148-8370 [1] ELBOW, SWIVEL 90 deg -8  
146. 6V-9830 [1] CAP, -8  
147. 148-8432 [1] TEE, -4  
148. 148-8369 [1] ELBOW, 90 deg -4  
149. 150-4042 [1] ADAPTER, -4  
150. 152-8368 [1] HOSE AS., -17 in. (432 mm) PAY-OUT PORT TO BRAKE PORT  
151. 152-8369 [1] HOSE AS., -20 in. (508 mm) PAY-OUT PORT TO BRAKE VALVE "BR" PORT  
153. 150-3033 [1] ELBOW, 45 deg -4  
154. 6V-9828 [1] CAP, -4  
155. 126-0837 [1] SPACER  
 

#SEBP29540006
 

VALUE AS-BRAKE

Valve As-Brake
c957968 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
-. 126-2864 [1] BRAKE VALVE ASSEMBLY  
-. 171-7272 [1] SEAL KIT (COMPLETE BRAKE VALVE)  
1. 126-2467 [1] BRAKE VALVE HOUSING  
2. 126-0816 [1] RELIEF VALVE RETAINER  
3. 126-0815 [1] SPRING RETAINER  
4. 9S-8008 [1] PLUG  
5. 126-0819 [1] SPOOL, LOW PRESSURE  
6. 126-2454 [1] SPOOL STOP  
7. 7M-8485 [1] O-RING  
8. 126-3182 [1] CHECK POPPET/RELIEF VALVE 6000 PSI (41,400 kPa)  
9. 126-2453 [1] PILOT ORIFICE  
10. 126-0817 [1] CHECK POPPET SPRING  
11. 126-0820 [1] SPOOL SPRING  
12. 3D-2824 [1] O-RING  
13. 4J-5268 [1] O-RING  
15. 126-3349 [1] BACK-UP RING  
19. 9S-4182 [1] PLUG -4  
22. 8J-7269 N SHIM, MAIN SPOOL SPRING  
  N   AS REQUIRED BY BENCH TEST CALIBRATION.
 

#SEBP29540007
 

CLUTCH AS-DRUM

Clutch As-Drum
c957969 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
28. 126-0856 [1] DRUM CLUTCH HOUSING  
29. 126-0855 [1] CLUTCH PISTON  
30. 126-0844 [8] DISC - FRICTION  
31. 126-2466 [8] DISC - STEEL DIVIDER  
32. 126-0843 [1] PRESSURE PLATE  
33. 126-0821 [1] RETAINING RING  
34. 6V-5862 [1] O-RING  
35. 5P-9217 [1] O-RING  
36. 126-0842 [1] CLUTCH HUB/RING GEAR  
37. 9S-4191 [1] PLUG - OIL LEVEL  
38. 148-8353 [1] ELBOW - 6 45DEGREES  
40. 126-0778 [1] PLUG - OIL DRAIN  
41. 126-3230 [1] PLUG - OIL FILL  
42. 126-0776 [1] VENT PLUG  
102. 140-7271 [1] SPACER RING  
 

#SEBP29540008
 

HOUSING GP-WINCH

Housing Gp-Winch
c957971 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-2470 [1] WINCH HOUSING  
2. 126-7137 [1] CABLE DRUM  
3. 126-0771 [4] BEARING CONE  
4. 126-0775 [4] BEARING CUP  
5. 126-0774 [2] SPACER RING  
6. 126-0773 [2] RETAINING RING  
7. 126-0772 [2] OIL SEAL  
8. 126-7136 [1] OUTPUT PLANET CARRIER ASSEMBLY (REFER TO PAGE 29)  
19. 126-2860 [1] SECONDARY PLANET CARRIER ASSEMBLY (REFER TO PAGE 28)  
27. [1] DRUG CLUTCH ASSEMBLY (REFER TO PAGE 23)  
39. [1] HOSE - 34 in. (864 mm) drum clutch release  
43. 8C-3232 [1] RETAINING RING  
44. 126-0841 [1] SECONDARY SUN GEAR  
45. 126-0781 [1] THRUST WASHER  
46. 126-0840 [1] OUTPUT SUN GEAR  
47. 126-0854 [1] OUTPUT RING GEAR  
48. 4H-6730 [1] O-RING  
49. 0S-1585 [46] CAPSCREW, HEX HEAD (1/2 - 13 X 1 1/2 G8)  
50. 5P-8245 [46] WASHER (1/2)  
51. 126-0780 [20] SPRING  
52. 126-2861 [1] PRIMARY PLANET CARRIER ASSEMBLY (REFER TO PAGE 27)  
59. 126-0793 [1] THRUST BEARING RACE - .125 in. (3.17 mm) OUTER POSITION  
60. 126-0792 [1] THRUST BEARING  
61. 126-2462 [1] THRUST BEARING RACE -. .062 in. (1.58 mm)  
62. 126-0851 [1] INTERMEDIATE SHAFT  
63. 126-0839 [1] PRIMARY SUN GEAR SHAFT  
64. 126-0791 [2] THRUST BEARING RACE - .125 in. (3.17 mm)  
65. 126-0790 [1] THRUST BEARING  
66. 126-0797 [2] RETAINING RING  
67. 126-0850 [1] PRIMARY PLANET RING GEAR / END COVER  
68. 126-2465 [2] THRUST BEARING RACE - .125 in. (3.17 mm)  
69. 126-0795 [1] THRUST BEARING  
70. 4D-1577 [1] O-RING  
71. 0S-1595 [10] CAPSCREW, HEX HEAD (1/2 - 13 X 1 1/4 G8)  
72. 8M-4791 [10] WASHER, HARDENED (1/2)  
73. [1] BRAKE HOUSING ASSEMBLY (REFER TO PAGE 26)  
158. 148-8458 [1] UNION, 90 deg -6  
159. 6V-9829 [1] CAP -6  
 

#SEBP29540009
 

HOUSING AS-BRAKE

Housing As-Brake
c957972 SEBP2954
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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
74. 126-2469 [1] BRAKE HOUSING  
75. 126-2863 [1] OVERRUNNING BRAKE CLUTCH ASSEMBLY - REFER TO PAGE 27  
80. 6V-7700 [1] RETAINING RING  
82. 126-0827 [11] DISC - STEEL  
83. 126-0828 [10] DISC - FRICTION  
84. 126-0800 [1] SPACER  
85. 126-0829 [1] BRAKE PISTON  
86. 126-0798 [13] SPRING  
87. 126-0830 [1] SPRING RETAINER  
88. 5P-3864 [1] O-RING  
89. 8M-4704 [1] O-RING  
90. 1P-9005 [1] O-RING  
91. 8J-1688 [1] O-RING  
92. 126-0826 [1] BRAKE CYLINDER  
93. 126-2457 [2] THRUST BEARING RACE  
94. 126-0808 [1] THRUST BEARING  
95. 126-0807 [2] RETAINING RING  
96. 126-0825 [1] BRAKE RETAINER  
97. 126-3167 [1] BACK-UP RING  
98. 126-3168 [1] BACK-UP RING  
99. 126-3169 [1] BACK-UP RING  
100. 126-3170 [1] BACK-UP RING  
101. 096-5971 [1] PIPE PLUG (1/8 NPT)  
 

Information:

General Service Information
Foreword
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
General Safety Recommendations
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Theory of Operation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Preventive Maintenance
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
General Specifications
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Removal And Installation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Wire Rope Installation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Trouble Shooting
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Disassembly
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Primary & Secondary Planet Carrier Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Output Planet Carrier Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Drum Clutch Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Brake Housing Assembly Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Overruning Brake Clutch Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Cable Drum Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Assembly
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Logic Valve Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Hydraulic Control Circuit
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Electrical Circuit
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Brake Cylinder Lifting Fixture
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Operation and Maintenance Manual
Foreword
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
General Safety Recommendations
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
Model Description
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
Winch Operation
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
Preventive Maintenance
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
General Specifications
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
Recommended Fastener Torque
OPERATION & PREVENTIVE MAINTENANCE MANUAL WINCH MODEL PA58VS
Winch Control
D8R Track-Type Tractor
Winch Oil Level - Check
D8R Track-Type Tractor
Winch Adjustment
D8R Track-Type Tractor
Winch Wire Rope - Install
D8R Track-Type Tractor
Special Instruction
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Installation of D8N and D8R Winch{5163}
Installation of D8N and D8R Winch{5163}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-China
Service Letter-Asia
Service Letter-APD

Caterpillar Parts SIS Catalog D8R :

Truck sale:

 
 
Caterpillar D8R
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