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7W4477 MANIFOLD GP-INLET 438 BACKHOE LOADER


AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-INLET
TURBOCHARGER GP
FUEL SYSTEM
CONTROL GP-GOVERNOR
TANK GP-FUEL
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL INJECTION
SEPARATOR GP-WATER

BACKHOE LOADER 438 BACKHOE LOADER 3DJ
 438 BACKHOE LOADER 3DJ00001-00827 (MACHINE) POWERED BY 4.236 DIESEL ENGINE SEBP1802 438 3DJ   (1988)

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-INLET
MANIFOLD GP-INLET
7W-4477 MANIFOLD GP-INLET
 

#SEBP18020040
 

7W-4477: MANIFOLD GP-INLET

7W4477 MANIFOLD GP-INLET
c559901 SEBP1802
7W4477 MANIFOLD GP-INLET Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3456 [1] MANIFOLD  
2. 7W-2569 [1] GASKET-INDUCTION  
3. 7W-2570 [1] GASKET  
4. 7W-2571 [1] GASKET-INDUCTION  
5. 5M-2894 [8] WASHER  
6. 6F-8425 [1] BOLT  
7. 8T-9101 [1] BOLT (2 3/4 IN LONG)  
8. 7C-3455 [1] ELBOW  
9. 5B-2208 [4] BOLT  
10. 0S-1605 [1] BOLT  
11. 7W-6217 [1] ADAPTER  
12. 035-8063 [1] PLUG  
13. 4L-6459 [1] BOLT (2 1/2 IN LONG)  
 

#SEBP18020041
 

7C-3465: TURBOCHARGER GP

7C3465 TURBOCHARGER GP
7C3446-PAGE 39
c518811 SEBP1802
7C3465 TURBOCHARGER GP Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3446 Y [1] TURBOCHARGER GP  
2. 6F-7030 [4] BOLT  
3. 5M-2894 [4] WASHER  
4. 7W-2581 [1] GASKET  
5. 5F-3181 [2] GASKET  
6. 7C-3451 M [1] TUBE AS  
7. 6V-5215 M [2] BOLT  
8. 7W-2632 [2] WASHER  
9. 7B-5932 [1] GASKET  
10. 6V-5218 M [2] BOLT  
11. 7W-2627 [2] WASHER  
12. 4P-1665 [1] SLEEVE-OUTLET  
13. 032-8048 C [1] OLIVE  
14. 7C-3452 CM [1] CLIP  
15. 2S-6895 [1] SCREW  
16. 9S-5937 [1] NUT-SELF LOCKING  
17. 7C-3449 M [1] ELBOW  
18. 7C-3448 M [1] TUBE AS  
19. 033-7831 [2] STUD  
20. 9M-1974 [2] WASHER  
21. 9S-8751 [2] NUT-FULL  
22. 1P-4862 [1] HOSE  
23. 1W-4724 [2] CLAMP-HOSE  
24. 7C-3450 M [1] TUBE AS-OIL DRAIN  
25. 7C-3447 M [1] HOSE-TURBOCHARGER  
26. 2S-3440 [2] CLAMP-HOSE  
27. 7C-6988 CM [1] CLIP  
28. 7W-2628 C [1] NUT  
   
  3S-6252 BF SEALANT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020042
 

7C-3446: TURBOCHARGER GP

7C3446 TURBOCHARGER GP
PART OF 7C3465 TURBOCHARGER
c344767 SEBP1802
7C3446 TURBOCHARGER GP Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-4929 [1] HOUSING AS  
2. 7W-2576 [3] CLAMP  
3. 7W-2575 [6] BOLT  
4. [1] HOUSING AS  
5. 7W-2577 [1] HOUSING-TURBOCHARGER  
6. 7W-2580 [3] CLAMP  
7. 7W-2579 [3] PLATE  
8. 7W-2578 [6] BOLT  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  7W-2582 [1] KIT-TURBOCHARGER  
    (INCLUDES CLAMPS, BOLTS,
    NUTS, BEARINGS, SEALS,
    PLATES AND RINGS)
 

#SEBP18020043
 

9R-0011: CONTROL GP-GOV & ACCELERATOR

9R0011 CONTROL GP-GOVERNOR & ACCELERATOR
c486591 SEBP1802
9R0011 CONTROL GP-GOV & ACCELERATOR Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5D-0998 C [4] SPRING-DISC  
2. 6V-7687 M [1] LOCKNUT  
3. 8T-3984 [1] KNOB  
4. 9R-0829 [1] LEVER (HAND THROTTLE)  
5. 8T-4137 M [2] BOLT  
6. 8T-4121 [2] WASHER  
7. 9R-0832 [1] BRACKET AS  
8. 9R-0824 [2] SPACER  
9. 5P-4115 [2] WASHER  
10. 8T-4138 M [2] BOLT  
11. 8T-4134 M [3] NUT  
12. 8T-6902 [2] CLIP  
13. 8T-4223 C [3] WASHER  
14. 8T-4205 [1] WASHER-HARD  
15. 9R-0842 [1] LEVER  
16. 8T-4200 M [2] BOLT  
17. 8T-4224 [2] WASHER-HARD  
18. 9R-0839 [1] PLATE AS  
19. 9R-1586 [4] BEARING  
20. 5P-0372 [2] PIN-LOCK  
21. 9R-0835 [1] ROD  
22. 8T-4775 [1] BALL JOINT  
23. 9R-1587 [1] SPRING  
24. 9R-0844 [1] LEVER AS  
25. 9R-0838 [1] LEVER AS  
26. 9R-1581 [1] BOOT  
27. 9R-0825 [1] PEDAL AS  
28. 8T-4244 M [2] NUT  
29. 5C-7261 M [1] NUT  
30. 8T-4154 M [1] BOLT  
31. 8T-6904 [2] PIN-CLEVIS  
32. 9R-1585 [1] GUIDE  
33. 8T-4742 [2] ROD END-YOKE  
34. 9R-3406 [1] TUBE AS  
35. 5H-9839 [1] PIN-SPRING  
36. 9R-4787 C [1] PLATE-REACTION  
37. 6V-7743 M [1] LOCKNUT  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP18020044
 

9R-0025: TANK GP-FUEL

9R0025 TANK GP-FUEL
S/N 3DJ1-123
c451743 SEBP1802
9R0025 TANK GP-FUEL Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-5483 [1] TANK AS  
2. 9R-1509 [4] BOSS  
3. 9R-2877 [1] TUBE AS  
4. 061-7921 [1] CONNECTOR-SPECIAL  
5. 9G-5127 [1] BREATHER  
6. 8T-4200 M [1] BOLT  
7. 8T-4224 [1] WASHER-HARD  
8. 8M-2772 [1] CLIP  
9. 2N-1287 [1] ELBOW-FLARED  
10. 9R-2648 [1] CAP  
11. 9R-5302 [1] TREAD AS  
12. 9R-5196 [1] STEP AS  
13. 8T-4133 M [4] NUT  
14. 8T-4121 [10] WASHER  
15. 8T-4136 M [4] BOLT  
16. 9S-4185 [1] PLUG-O-RING  
17. 3K-0360 [1] SEAL-O-RING  
18. 8T-4195 M [2] BOLT  
19. 8T-4183 M [4] BOLT  
20. 8T-4223 [4] WASHER  
21. 9R-5895 [1] FILTER-FUEL  
  M   METRIC PART
 

#SEBP18020045
 

9R-0025: TANK GP-FUEL

9R0025 TANK GP-FUEL
S/N 3DJ124-UP
c466687 SEBP1802
9R0025 TANK GP-FUEL Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-6246 C [1] TANK AS  
2. 9R-1509 [4] BOSS  
3. 8T-4136 [4] BOLT  
4. 9S-4185 [1] PLUG-O-RING  
5. 3K-0360 [1] SEAL-O-RING  
6. 8T-4195 M [2] BOLT  
7. 8T-4183 M [4] BOLT  
8. 8T-4223 [4] WASHER  
9. 9R-5895 [1] FILTER-FUEL  
10. 7X-2644 C [1] FUEL CAP-VENTED  
11. 9R-5302 [1] TREAD AS  
12. 9R-5196 [1] STEP AS  
13. 8T-4133 M [4] NUT  
14. 8T-4121 [10] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP18020046
 

7C-2799: PUMP GP-FUEL

7C2799 PUMP GP-FUEL
c565596 SEBP1802
7C2799 PUMP GP-FUEL Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-2798 [1] PUMP AS  
2. 3G-1149 [4] BOLT-12 POINT HEAD  
3. 8N-0478 [2] PLATE-RETAINING  
4. 7W-4553 [3] GASKET-FUEL PUMP  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE
  032-8132 [1] KIT-LIFT PUMP  
 

#SEBP18020047
 

9Y-5809: PUMP GP-FUEL INJECTION

9Y5809 PUMP GP-FUEL INJECTION
SEBP18020047 SEBP1802
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  7C-9634 Y [1] PUMP GP-FUEL INJECTION  
   
  1A-2343 [3] BOLT  
   
  033-7865 [1] DOWEL  
   
  067-6280 [1] GASKET  
   
  037-1608 [1] GEAR  
   
  1B-4202 [3] NUT-FULL  
   
  035-8157 [3] STUD  
   
  9M-1974 [6] WASHER-HARD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020048
 

7C-9634: PUMP GP-FUEL INJECTION

7C9634 PUMP GP-FUEL INJECTION
PART OF 9Y5809 FUEL INJECTION PUMP
c462204 SEBP1802
7C9634 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-5832 [3] NUT-HEX  
2. 8F-1434 [2] LOCKWASHER  
3. 7W-0220 [1] LEVER (FUEL PUMP STOP)  
4. 7W-6256 [1] SPRING  
5. 7W-6255 [1] CAP-SPRING GUIDE  
6. 7W-6262 [3] BOLT  
7. 7W-6263 [2] CONNECTION  
8. 7W-6258 [9] WASHER-SEALING  
9. 5N-3886 [2] SCREW  
10. 7F-3525 [2] WASHER-BUSHING  
11. 7W-6252 [1] LEVER (THROTTLE STOP)  
12. 7W-6251 [1] SPRING  
13. 7W-6248 [1] CAP-SPRING GUIDE  
14. 4L-6457 [1] WASHER-PLAIN  
15. 7W-6253 [1] LEVER (THROTTLE CONT.)  
16. 4L-1250 [1] NUT  
17. 7W-6254 [1] BUSHING  
18. 067-7007 [1] SLEEVE  
19. 7W-6259 [1] FITTING  
20. 2F-0126 [1] SEAL  
21. 7W-6268 [1] FILTER  
22. 7W-6261 [2] CONNECTION-FUEL  
23. 7W-8022 [1] BOLT-BANJO  
24. 7W-6249 [1] SOLENOID-SHUT-OFF  
25. 5N-0094 [1] SEAL  
26. 3K-6047 [2] WASHER  
27. 7W-6265 [1] SCREW (OUTER)  
28. 7W-6266 [2] SCREW-VENT (INNER)  
29. 7W-8021 [1] GASKET  
30. 7W-8020 [1] GASKET  
31. 7W-6267 [2] NUT  
32. 7W-8024 [1] GASKET  
33. 7W-8023 [1] HUB-FUEL PUMP DRIVE  
34. 7W-6257 [1] CONNECTION-STRAIGHT  
35. 9Y-6009 [1] SCREW  
 

#SEBP18020049
 

7W-9458: SEPARATOR GP-WATER

7W9458 SEPARATOR GP-WATER
c537983 SEBP1802
7W9458 SEPARATOR GP-WATER Parts scheme
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Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-5549 [1] BRACKET  
2. 7C-5550 [1] TUBE  
3. 5M-2894 [4] WASHER  
4. 0T-0703 [2] BOLT  
5. 6F-7030 [2] BOLT  
6. 032-8100 [4] WASHER  
7. 032-8181 [1] NUT  
8. 032-8193 [1] FERRULE  
9. 032-8019 [1] CONNECTION  
10. 032-8005 [1] BOLT  
11. 3K-8460 [2] PLUG  
12. 4W-2953 [1] SEPARATOR AS  
  7W-4481 [1] BOWL-FUEL FILTER  
  7W-2824 [1] PLUG AS-DRAIN  
  069-2922 [2] GASKET-FUEL FILTER  
13. 067-7001 [1] NUT  
14. 4H-2494 C [2] SLEEVE-FITTING  
15. 9Y-5031 [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Disassembly and Assembly
Inlet And Exhaust Manifolds
BACKHOE LOADER ENGINE

Caterpillar Parts SIS Catalog 438 :

MANIFOLD GP-EXHAUST
7W-4476 MANIFOLD GP-EXHAUST
MUFFLER GP
9Y-0253 MUFFLER GP
AIR CLEANER GP
7W-2691 AIR CLEANER GP
AIR CLEANER GP
2W-9771 AIR CLEANER GP
LINES GP-AIR
9Y-5841 LINES GP-AIR
LINES GP-AIR
9Y-5841 LINES GP-AIR
COOLER GP-HYDRAULIC OIL
7C-2240 COOLER GP-HYDRAULIC OIL
PUMP GP-WATER
7W-6225 PUMP GP-WATER
TURBOCHARGER GP
7C-3465 TURBOCHARGER GP
TURBOCHARGER GP
7C-3446 TURBOCHARGER GP
CONTROL GP-GOV & ACCELERATOR
9R-0011 CONTROL GP-GOV & ACCELERATOR
TANK GP-FUEL
9R-0025 TANK GP-FUEL
TANK GP-FUEL
9R-0025 TANK GP-FUEL
PUMP GP-FUEL
7C-2799 PUMP GP-FUEL
9Y-5809 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
7C-9634 PUMP GP-FUEL INJECTION

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