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8N6389 GOVERNOR COVER GROUP Part of 7N5869 Governor Group shown on Pages 31B and 31D D3 TRACK-TYPE TRACTOR


FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL INJECTION
LINES GP-FUEL INJECTION
BASIC ENGINE
DRIVE GP-ACCESSORY
FUEL SYSTEM
FILTER GP-FUEL
ELECTRICAL AND STARTING SYSTEM
HEATER GP
FUEL SYSTEM
LINES GP-FUEL
PUMP GP-FUEL PRIMING
LINES GP-FUEL

TRACK-TYPE TRACTOR D3 TRACK-TYPE TRACTOR 79U
 D3 TRACTOR 79U04709-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1187 D3 79U   (1973)

FUEL SYSTEM

GOVERNOR GP
GOV & FUEL INJ PUMP GP
7N-4675 GOV & FUEL INJ PUMP GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
COVER GP-GOVERNOR
8N-6389 COVER GP-GOVERNOR
 

#SEBP11870060
 

8N-6389: COVER GP-GOVERNOR

8N6389 GOVERNOR COVER GROUP
Part of 7N5869 Governor Group shown on Pages 31B and 31D
c175207 SEBP1187
8N6389 COVER GP-GOVERNOR Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-7316 [1] DOWEL  
2. 2S-7465 [1] SCREW  
3. 4B-2042 [1] NUT  
4. 3B-4501 [1] LOCKWASHER  
5. 2S-7307 [2] INSULATOR  
6. 8F-1462 [2] WASHER  
 

#SEBP11870061
 

7N-5630: FUEL INJECTION PUMP GROUP

7N5630 FUEL INJECTION PUMP GROUP
Part of 7N4675 Governor and Fuel Injection Pump Group shown on Page 29
c216706 SEBP1187
7N5630 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [4] RING  
2. 9S-0097 [4] SPRING  
  7N-1410 [4] VALVE (check)  
3. 7N-5728 [4] BONNET  
4. 8H-9204 [4] WASHER  
5. 2M-4314 [4] BUSHING  
6. 3N-3386 [1] HOUSING ASSEM.  
7. 3D-4603 [1] PLUG  
8. 1P-0234 [4] DOWEL  
  1P-0232 [1] BALL  
9. 9S-4160 [1] BEARING  
10. 8H-9302 [1] BEARING  
11. 4M-1474 [2] PIN  
12. 2A-3746 [1] PLUG  
13. 2S-7905 [2] PLUG  
14. 2M-8603 [1] BEARING  
15. 4F-6024 [2] DOWEL  
16. 1S-1953 [1] BEARING  
17. 1M-1077 [4] SEAL  
18. 3N-3385 [1] RACK  
19. 7N-5152 [1] CAMSHAFT  
20. 8H-9208 [1] DOWEL  
21. 1S-0214 [1] SPRING  
22. 5S-5058 [1] GEAR ASSEM. (66 teeth)  
23. 8H-9208 [1] DOWEL  
24. 7M-5940 [1] PLATE  
25. 0L-0472 [1] BOLT  
26. 2H-3504 [1] LOCK  
27. 3S-9736 [4] LIFTER ASSEM.  
28. 9H-5729 [4] WASHER  
29. 1S-0206 [4] SPRING  
30. 5M-2697 [4] SPACER 4.32 mm(.1700 in.) thick  
  2M-4208 [4] SPACER 4.42 mm(.1740 in.) thick  
  2M-4209 [4] SPACER 4.52 mm(.1780 in.) thick  
  2M-4210 [4] SPACER 4.62 mm(.1820 in.) thick  
  2M-4211 [4] SPACER 4.72 mm(.1860 in.) thick  
  2M-4212 [4] SPACER 4.83 mm(.1900 in.) thick  
  5M-2691 [4] SPACER 4.93 mm(.1940 in.) thick  
  5S-7189 [4] SPACER 5.03 mm(.1980 in.) thick  
31. 7N-7692 [4] PLUNGER AND BARREL ASSEM.  
  8H-9299 [1] SCREW  
 

#SEBP11870062
 

7N-5146: LINES GP-FUEL INJECTION

7N5146 FUEL INJECTION LINES GROUP
c216650 SEBP1187
7N5146 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6154 C [1] LINE ASSEM. (no. 4)  
2. 5M-2894 [4] WASHER  
3. 7N-6143 [4] ADAPTER ASSEM.  
    (Each Includes)
  6F-4855 [1] SEAL  
4. 9L-6969 R [4] NOZZLE ASSEM.  
    (Each Includes)
  1H-1023 [2] SEAL  
5. 9L-9098 [1] SEAL  
6. 7N-6152 C [1] LINE ASSEM. (no. 2)  
7. 0S-1615 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
8. 6N-5124 C [2] CLAMP  
  6N-5125 C [2] CLAMP (threaded)  
9. 7N-6188 [1] CLAMP  
10. 7N-6187 [2] DAMPER  
11. 4N-4169 [3] STUD  
12. 1D-4716 [3] NUT  
13. 3B-4505 [3] LOCKWASHER  
14. 7N-6151 C [1] LINE ASSEM. (no. 1)  
15. 4N-0452 [1] TUBE ASSEM.  
16. 4N-0449 [1] ADAPTER  
17. 3B-1925 [1] WASHER  
18. 4M-8303 [2] SEAL  
19. 9S-7712 [1] ELBOW  
  5H-7826 [1] NIPPLE  
20. 4N-0336 [1] SLEEVE  
21. 5K-9243 [1] ELBOW  
22. 7N-4591 [1] BRACKET ASSEM.  
23. 0L-1351 [1] BOLT  
24. 7F-8607 [1] SEAL  
25. 0S-0509 [1] BOLT  
26. 0S-1594 [2] BOLT  
27. 2H-3932 [1] SEAL  
28. 4N-0331 [1] ELBOW  
29. 7N-6153 [1] LINE ASSEM. (no. 3)  
30. 9L-8388 [4] SPACER  
31. 9L-8134 [4] CLAMP ASSEM.  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11870063
 

7N-5636: DRIVE GP-ACCESSORY

7N5636 ACCESSORY DRIVE GROUP
c234895 SEBP1187
7N5636 DRIVE GP-ACCESSORY Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-1191 [1] COVER  
  6L-3398 [1] GASKET  
2. 4N-3330 [1] GEAR (80 teeth)  
3. 4N-3371 [1] WASHER  
4. 9M-1974 [1] WASHER  
5. 0S-1603 [1] BOLT  
6. 7N-5575 C [1] SHAFT  
  8N-3489 C [1] CAM  
7. 5P-9439 C [1] BEARING  
8. 0S-1617 C [3] BOLT- 1.9cm(.750 in.)long  
9. 2B-2695 C [3] BOLT- 2.22 cm(.875 in.)long  
10. 1B-9575 [2] BOLT  
11. 4N-0200 [1] LOCK  
12. 4N-0199 [1] WASHER  
13. 2R-1236 [1] RETAINER  
14. 1H-6227 [1] SEAL  
15. 4N-0087 [1] GEAR ASSEM. (33 teeth)  
    (Includes)
16. 4N-0201 [1] BEARING  
17. C [1] HOUSING ASSEM.  
    (Includes)
18. 0L-1404 [3] STUD  
19. 2H-1190 [2] DOWEL  
20. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
21. 1B-4203 [3] NUT  
22. 8H-9220 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP11870064
 

4N-0182: FUEL FILTER GROUP

4N182 FUEL FILTER GROUP
Engine Serial No. 45V17160 to 45V18510 inclusive
c161431 SEBP1187
4N0182 FUEL FILTER GROUP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-7264 [1] NIPPLE  
2. 9L-8493 [1] CAP  
3. 4S-4857 [1] TEE  
4. 4N-0316 [1] TUBE ASSEM.  
5. 4N-9170 C [4] CLIP  
6. 5K-1928 [1] BOSS  
7. 4N-1458 [1] RETAINER  
8. 2B-2695 C [6] BOLT  
9. 9M-1974 C [7] WASHER  
10. 9H-4557 [1] SEAL  
11. 6N-6975 C [1] TUBE ASSEM.  
12. 9S-7712 [1] ELBOW  
13. 9L-9656 [1] BASE ASSEM.  
14. 3J-7354 [1] SEAL  
15. 0S-1617 [1] BOLT  
16. 9L-9100 [1] FILTER ASSEM.  
17. 6S-3933 [1] BRACKET ASSEM.  
  C   INDICATES CHANGE
 

#SEBP11870065
 

4N-0182: FUEL FILTER GROUP

4N182 FUEL FILTER GROUP
Engine Serial No. 45V18511-Up
c172943 SEBP1187
4N0182 FUEL FILTER GROUP Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-7264 [1] NIPPLE  
2. 9L-8493 [1] CAP  
3. 4S-4857 [1] TEE  
4. 4N-0316 [1] TUBE ASSEM.  
5. 7M-6425 C [4] CLIP  
6. 5K-1928 [1] BOSS  
7. 8N-0912 C [1] RETAINER  
8. 2B-2695 C [5] BOLT  
9. 9M-1974 [7] WASHER  
10. 9H-4557 [1] SEAL  
11. 6N-6975 [1] TUBE ASSEM.  
12. 9S-7712 [1] ELBOW  
13. 9L-9656 [1] BASE ASSEM.  
14. 3J-7354 [1] SEAL  
15. 0S-1617 [1] BOLT  
16. 9L-9100 [1] FILTER ASSEM.  
17. 8N-3197 C [1] BRACKET ASSEM.  
18. 8S-8817 C [4] GROMMET  
19. 0S-1618 C [1] BOLT  
  C   INDICATES CHANGE
 

#SEBP11870066
 

8N-9752: CHANGEOVER GP-FUEL HEATER

8N9752 FUEL HEATER CHANGEOVER GROUP-Field Installation
Provides heat to fuel before entering fuel filter
c175997 SEBP1187
8N9752 CHANGEOVER GP-FUEL HEATER Parts scheme
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2301 [1] SEAL  
2. 8N-9748 [1] BASE ASSEM.  
3. 8N-9455 [1] HEATER ASSEM.  
    (Includes)
4. 5M-6214 [1] PLUG  
5. 8N-8869 [1] CONNECTOR  
 

#SEBP11870067
 

5G-0866: FUEL LINES GROUP

5G866 FUEL LINES GROUP
Serial No. 79U4709 to 79U5469 inclusive
c216701 SEBP1187
5G0866 FUEL LINES GROUP Parts scheme
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5G-0582 [1] TUBE ASSEM.  
2. 4B-8756 [1] NUT  
3. 7M-8322 [1] CLIP  
4. 0T-0102 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
5. 5K-9242 [1] UNION  
6. 6S-4175 [1] TUBE ASSEM.  
7. 4B-8756 [1] NUT  
8. 3Y-2348 [1] CLIP  
 

#SEBP11870068
 

4N-0242: PUMP GP-FUEL TFR & PRIMING

4N242 FUEL TRANSFER AND PRIMING PUMP GROUP
c217338 SEBP1187
4N0242 PUMP GP-FUEL TFR & PRIMING Parts scheme
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6836 [1] PUMP GROUP (priming)  
2. 1B-4201 [3] NUT  
  3B-4504 [3] LOCKWASHER  
3. 2S-4663 [1] SEAL  
4. 4N-6835 [1] PUMP GROUP (transfer)  
    (Includes)
5. 6N-3523 C [1] VALVE (inlet)  
6. 2A-5881 C [4] WASHER  
7. 6N-3522 C [1] VALVE (outlet)  
  C   INDICATES CHANGE
 

#SEBP11870069
 

5G-0866: FUEL LINES GROUP

5G866 FUEL LINES GROUP
Serial No. 79U5470-Up
c174024 SEBP1187
5G0866 FUEL LINES GROUP Parts scheme
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5G-0582 [1] TUBE ASSEM.  
    (Includes)
2. 4B-8756 [1] NUT  
3. 4H-3218 C [1] CLIP  
4. 0T-0102 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
5. 6L-3616 C [1] UNION  
6. 5G-1287 C [1] TUBE ASSEM.  
    (Includes)
7. 4N-0334 [1] FITTING  
8. 3Y-2348 [1] CLIP  
9. 5D-9231 C [1] CONNECTOR  
10. 7K-1181 C [2] STRAP  
11. 5G-2493 C [1] HOSE ASSEM.- 51 cm(20 in.)  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog D3 :

GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOVERNOR GP
7N-5869 GOVERNOR GP
GOV & FUEL INJ PUMP GP
7N-4675 GOV & FUEL INJ PUMP GP
TORQUE CONTROL GP
7N-5716 TORQUE CONTROL GP
FUEL INJECTION PUMP GROUP
7N-5630 FUEL INJECTION PUMP GROUP
LINES GP-FUEL INJECTION
7N-5146 LINES GP-FUEL INJECTION
DRIVE GP-ACCESSORY
7N-5636 DRIVE GP-ACCESSORY
FUEL FILTER GROUP
4N-0182 FUEL FILTER GROUP
FUEL FILTER GROUP
4N-0182 FUEL FILTER GROUP
CHANGEOVER GP-FUEL HEATER
8N-9752 CHANGEOVER GP-FUEL HEATER
FUEL LINES GROUP
5G-0866 FUEL LINES GROUP
PUMP GP-FUEL TFR & PRIMING
4N-0242 PUMP GP-FUEL TFR & PRIMING

Truck sale:

1987 CAT D300B
Call 
1987 CAT D300B

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

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

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

Southeastern Equipment Corp
Chesapeake, Virginia
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