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6S3529 STEERING BRAKE GROUP-Stop, Turn and Park-Part 2 of 3 Serial No. 79U5917-Up D3 TRACK-TYPE TRACTOR


STEERING AND BRAKING SYSTEM
BRAKE GP
BAND & LINING AS-BRAKE
VALVE GP
CLUTCH & BRAKE GP-STEERING
FRAME AND BODY
FRAME GP
OPERATOR STATION
CAB GP
ROPS/FOPS GP
UNDERCARRIAGE
UNDERCARRIAGE GP


STEERING AND BRAKING SYSTEM

BRAKE GP
 

#SEBP11870130
 

6S-3529: STEERING BRAKE GROUP

6S3529 STEERING BRAKE GROUP-Stop, Turn and Park-Part 2 of 3
Serial No. 79U5917-Up
c174026 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-9477 [2] PLATE  
2. 6S-9478 [2] SPRING  
3. 6S-4183 [1] SPACER  
4. 3K-4897 [1] PIN  
5. 4D-0506 [1] HANDLE  
6. 6S-9427 [1] RATCHET  
7. 6S-4684 [2] PLATE  
8. 4B-6493 [2] SPRING  
9. 0S-1616 [1] BOLT  
10. 1B-4427 [1] NUT  
11. 3B-4504 [2] LOCKWASHER  
12. 2H-9300 [2] ROD  
13. 1B-4430 [2] NUT  
14. 6S-6793 [2] ROD END  
15. 5G-1492 [2] PIN  
16. 6S-4182 [1] BRACKET ASSEM.  
    (Includes)
17. 9F-2978 [2] NUT  
18. 6S-9541 [1] PAWL ASSEM.  
    (Includes)
  5K-2823 [1] PIN  
19. 5K-2823 [1] PIN  
20. 3Y-2806 [1] SPRING  
21. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
22. 5G-0693 [1] LEVER ASSEM.  
23. 5G-0694 [1] LEVER ASSEM.  
24. 9M-1311 [2] NUT  
25. 6S-4199 [1] ROD END  
26. 6L-7751 [1] ROD END  
27. 3B-4617 [2] COTTER PIN  
 

#SEBP11870131
 

6S-3529: STEERING BRAKE GROUP

6S3529 STEERING BRAKE GROUP-Stop, Turn and Park-Part 3 of 3
Serial No. 79U5917-Up
c174027 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-3235 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
2. 6D-5974 [4] BEARING  
3. 6S-3942 [1] LEVER ASSEM.  
4. 6S-3909 [1] PEDAL ASSEM.  
5. 6S-3958 [2] LEVER ASSEM.  
6. 2K-7979 [1] BEARING  
7. 3B-4631 [2] COTTER PIN  
8. 6S-6230 [2] BRACKET  
9. 3B-4617 [1] COTTER PIN  
  4B-4280 [1] WASHER  
10. 4H-4641 [1] PIN  
11. 6S-3961 [1] PEDAL ASSEM.  
12. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
13. 6S-3929 [1] PEDAL ASSEM.  
14. 6S-3937 [1] LEVER ASSEM.  
15. 6S-4776 [2] PIN  
16. 6D-3787 [2] BEARING  
 

#SEBP11870132
 

5G-1073: LINING & BAND AS

5G1073 BRAKE BAND LINING ASSEMBLY
Part of 6S3529 Steering Brake Group shown on Pages 72 and 74A
c217143 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-5060 [40] RIVET-ROLLSET  
2. 4B-4311 [2] RIVET  
3. 3B-0614 [1] SPRING-ADJ SCREW  
4. 3B-0613 [1] SPRING-ADJ SCREW  
5. 5G-0844 [5] LINING-BRAKE BAND  
  6S-8896 A [1] LINING GP-BRAKE (MOLDED)  
    (EACH BRAKE INCLUDES)
  6K-6170 [5] LINING-BRAKE BAND  
  7B-5054 [40] RIVET-ROLLSET  
  7B-5060 [40] RIVET-ROLLSET  
  A   NOT PART OF THIS GROUP
 

#SEBP11870133
 

6S-9580: CONTROL VALVE GROUP

6S9580 CONTROL VALVE GROUP
Part of 6S3531 Steering Clutch Control Group shown on Page 77
c169990 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-5514 [2] BOLT  
2. 3B-4505 [4] LOCKWASHER  
3. 6S-9600 [1] COVER  
4. 6S-9579 [1] STEM  
5. 8F-9206 [1] SEAL  
6. 4J-8996 C [1] SEAL  
7. 6S-8736 [1] SPRING  
8. 0S-1618 [2] BOLT  
9. 6S-6412 [1] SPACER  
10. 6S-9578 [1] SPOOL  
11. 8F-8606 [1] SPRING  
12. 4J-9535 [1] SEAL  
13. 6S-3176 [1] COVER  
14. 6S-9576 [1] SPACER  
15. 9L-8660 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP11870134
 

6S-3531: STEERING CLUTCH CONTROL GROUP

6S3531 STEERING CLUTCH CONTROL GROUP-Part 1
c156317 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-8915 [4] SCREW  
  0T-0355 [4] LOCK  
2. 6S-3838 [2] YOKE ASSEM.  
3. 1M-1723 [1] INSERT  
4. 1A-7657 [1] BALL  
5. 1A-1460 [2] BOLT  
  1D-4719 [2] NUT  
6. 1M-1729 [4] NUT  
7. 1B-4430 [2] NUT  
8. 6S-6125 [2] ROD  
  3B-4508 [2] LOCKWASHER  
9. 6S-3479 [2] RING  
10. 1H-8720 [2] SEAL  
11. 6S-3492 [2] TUBE ASSEM.  
12. 2P-1276 [2] UNION  
  5B-3254 C [2] NUT  
13. 0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
14. 2N-1287 [2] FITTING  
15. 9S-4182 [2] PLUG  
  3J-7354 [2] SEAL  
17. 7M-4914 [2] SPRING  
18. 6S-3456 [2] CYLINDER  
19. 6S-3483 [2] PISTON ASSEM.  
20. 1M-1723 [1] INSERT  
21. 6B-2250 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP11870135
 

6S-3531: STEERING CLUTCH CONTROL GROUP

6S3531 STEERING CLUTCH CONTROL GROUP-Part 2
6S9580 Valve parts are shown on Page 75
c217148 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-1962 [2] CLIP  
2. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
3. 6S-8986 [1] HOSE ASSEM. 80 cm(31.50 in.)  
4. 6K-0806 [4] STRAP  
5. 6S-9580 CY [2] VALVE GROUP  
    (Separate Illustration)
6. 7J-4026 [2] FITTING  
7. 6S-4097 [1] VALVE  
8. 3B-7721 [1] BUSHING  
9. 8D-0071 [1] TEE  
10. 3B-7722 [2] BUSHING  
11. 4S-6399 [2] FITTING  
12. 6S-9254 [1] HOSE ASSEM. 80 cm(31.50 in)  
13. 6S-8988 [1] HOSE ASSEM. 80 cm(31.50 in)  
14. 2P-1314 [4] FITTING  
15. 3J-1907 [6] SEAL  
16. 6S-9252 [1] HOSE ASSEM. 116.8 cm(45.99 in.)  
17. 6S-9253 [1] HOSE ASSEM. 100 cm(39.37 in.)  
18. 6S-9255 [1] HOSE ASSEM. 103 cm(40.55 in.)  
19. 0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11870136
 

6S-3406: FRAME GROUP

6S3406 FRAME GROUP
Note: Quantities shown are those required for both R.H. and L.H. sides
c217172 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-1538 [12] BOLT  
  3B-4512 [12] LOCKWASHER  
2. 6S-5984 [2] PIN  
3. 1D-4566 [2] BOLT  
  2H-3788 [2] NUT  
4. 6S-3797 [1] FRAME ASSEM. (L.H.)  
5. 1D-4610 C [8] BOLT  
  2J-3506 [8] NUT  
  5H-1504 C [8] WASHER  
6. 6S-3776 [1] FRAME ASSEM. (R.H.)  
7. 4D-9376 [2] BOSS  
  C   INDICATES CHANGE
 

#SEBP11870137
 

6S-8340: CAB MOUNTING GROUP

6S8340 CAB MOUNTING GROUP
Part of 6S8338 Operator Protective Cab Arrangement listed on Page 147
1P8678 Cover parts are shown on Page 37
c175946 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-4709 [1] SEAT BELT ASSEM.  
    (Use with Standard Seat)
    - OR -
  8K-9002 A [1] SEAT BELT ASSEM.  
    (Use with Suspension Seat)
2. 6S-7869 [2] ANGLE ASSEM.  
    (Each Includes)
  9F-2978 [2] NUT (weld)  
3. 4B-4278 [4] WASHER  
4. 0S-1588 [14] BOLT  
  3B-4506 [14] LOCKWASHER  
5. 6S-6249 [2] PLATE  
6. 0S-1973 [2] BOLT  
7. 9H-1031 [12] WASHER  
8. 6S-8850 [1] BRACKET (L.H.)  
  6S-8851 [1] BRACKET (R.H.)  
9. 1D-4627 [10] BOLT  
10. 9F-6936 [8] BOLT  
  3K-5234 [12] WASHER  
11. 2J-3507 [4] NUT  
12. 1P-8678 Y [1] CAP GROUP  
    (Separate Illustration)
13. 6S-9027 [1] BRACKET (R.H.)  
  6S-9028 [1] BRACKET (L.H.)  
14. 0S-1620 [4] BOLT  
15. 3B-4508 [8] LOCKWASHER  
16. 6S-8555 [1] BRACKET (R.H.)  
  6S-8556 [1] BRACKET (L.H.)  
17. 6S-6251 [4] MOUNT  
18. 1H-2415 [4] BOLT  
  1B-3310 [4] WASHER  
19. 1D-4717 [10] NUT  
20. 6S-8718 [1] PLATE  
21. 6S-8717 [1] PLATE  
22. 5P-3775 C [1] PLATE (warning)  
  7B-3028 C [4] SCREW  
23. 5P-6875 C [1] MIRROR  
24. 6D-6812 C [2] KNOB ASSEM.  
  1D-4676 C [2] BOLT  
25. 5G-1314 C [2] PLATE  
26. 5P-1075 C [2] WASHER  
  A   NOT PART OF THIS GROUP
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP11870138
 

6S-3551: ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP

6S3551 ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP
Also part of 6S4618 Operator Protective Arrangement listed on Page 148
AN ATTACHMENT
c217301 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-8850 C [1] BRACKET (R.H.)  
2. 6S-8851 C [1] BRACKET (L.H.)  
3. 6D-4709 [1] SEAT BELT ASSEM.  
4. 0S-1973 [2] BOLT 50.80 mm(2 in.) long  
5. 9H-1031 [12] WASHER  
6. 1D-4627 [10] BOLT 76.20 mm(3 in. long)  
7. 8K-9002 J [1] SEAT BELT ASSEM.  
  C   INDICATES CHANGE
  J   NOT PART OF 6S3551 MOUNTING-US
 

#SEBP11870139
 

5G-0378: SUPPORT GP-UNDERCARRIAGE

5G378 UNDERCARRIAGE SUPORT GROUP
c165820 SEBP1187
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-8987 [4] DOWEL  
  6S-9114 2 [2] SUPPORT  
    (Mounted on Steering Clutch Case)
3. 0L-1178 [16] BOLT  
4. [36] LOCKWASHER  
5. 6S-9125 [1] SUPPORT  
6. 1A-8063 [20] BOLT  
 

Information:

Caterpillar Parts SIS Catalog D3 :

Truck sale:

Call 
1987 CAT D300B

Picorent S.r.l
Bagnolo Piemonte, CUNEO, Italy
USD $26,500 
1988 CAT D300B

Performance Farms, LLC
USD $34,500 
1990 CAT D300B

Inland Empire Equipment
Fontana, California
USD $18,500 
1990 CAT D300B

Southeastern Equipment Corp
Chesapeake, Virginia
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