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4W5477 FUEL TRANSFER PUMP GROUP Engine Serial No. 48W17432-Up Part Of 4N1101 Fuel Transfer Pump Group 631D


FUEL SYSTEM
PUMP GP-FUEL TRANSFER
LINES GP-DRAIN
PUMP GP-FUEL INJECTION

WHEEL TRACTOR 631D WHEEL TRACTOR 24W
 631D TRACTOR 24W00001-UP (MACHINE) POWERED BY 3408 ENGINE SEBP1062 631D 24W   (1975)

FUEL SYSTEM

PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
4N-1111 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
4N-1101 PUMP GP-FUEL TRANSFER
FUEL TRANSFER PUMP GROUP
4W-5477 FUEL TRANSFER PUMP GROUP
PUMP GP-FUEL TRANSFER
4N-1111 PUMP GP-FUEL TRANSFER
HOUSING AS-PUMP
4N-0779 HOUSING AS-PUMP
HOUSING AS-PUMP
4N-0779 HOUSING AS-PUMP
 

#SEBP10620250
 

4W-5477: FUEL TRANSFER PUMP GROUP

4W5477 FUEL TRANSFER PUMP GROUP
Engine Serial No. 48W17432-Up
Part Of 4N1101 Fuel Transfer Pump Group
c312764 SEBP1062
4W5477 FUEL TRANSFER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2694 [3] BOLT  
2. 4N-1116 [1] SHAFT AS.  
3. 4N-1119 [1] GEAR (10 TEETH)  
4. 6V-8977 [1] SEAL  
5. 5J-5314 [3] BOLT  
6. 7N-6128 [1] COVER  
7. 7M-7260 LIQUID GASKET  
8. 4W-5476 [1] BODY AS.  
9. 7S-4433 [1] FERRULE  
10. 1P-2298 [1] VALVE AS.  
11. 8F-6058 [1] BUSHING  
12. 5P-9294 [1] SEAL  
13. 4N-7357 [1] BEARING  
14. 6V-8977 [1] SEAL  
15. 1W-6177 [1] SHAFT  
16. 8S-1925 [1] GEAR (11 TEETH)  
17. 3H-1489 [1] KEY  
18. 2F-8616 [1] NUT  
19. 6J-2419 [1] SEAL  
20. 4N-1119 [1] GEAR (10 TEETH)  
21. 7S-4440 [1] BOLT  
  4N-7465 [1] GASKET  
22. 6N-1069 [1] SPRING  
23. 2W-3294 [1] PLUNGER AS.  
24. 3K-8460 [1] PLUG  
  1J-9671 [1] SEAL  
 

#SEBP10620251
 

4N-1111: PUMP GP-FUEL TRANSFER

4N1111 FUEL TRANSFER PUMP GROUP--Type 2
Engine Serial No. 48W1 to 48W17431 inclusive
Part of 4N1101 Fuel Transfer Pump Group shown on Page 65
c225838 SEBP1062
4N1111 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2694 [3] BOLT  
2. 4N-1116 [1] SHAFT AS-PUMP  
3. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
4. 5P-9295 C [1] SEAL-LIP TYPE  
5. 5J-5314 [3] BOLT  
6. 7N-6128 C [1] COVER-TRANSFER PUMP  
7. 7M-7260 LIQUID GASKET  
8. 4N-1120 [1] BODY AS-TRANSFER PUMP  
9. 7S-4433 [1] FERRULE  
10. 1P-2298 [1] VALVE AS  
11. 8F-6058 [1] BEARING  
12. 5P-9294 C [1] SEAL-LIP TYPE  
13. 4N-7357 [1] BEARING-SLEEVE  
14. 5P-9295 C [1] SEAL-LIP TYPE  
15. 8H-9804 [1] SHAFT-PUMP IDLER  
16. 8S-1925 [1] GEAR-SHAFT DRIVE (11 T)  
17. 3H-1489 [1] KEY-WOODRUFF  
18. 2F-8616 [1] NUT-SELF LOCKING  
19. 6J-2419 [1] SEAL-O-RING  
20. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
21. 7S-4440 [1] BOLT-RETAINING  
  4N-7465 C [1] GASKET  
22. 6N-1069 [1] SPRING  
23. 8M-0874 [1] PLUNGER AS-VALVE  
24. 3K-8460 C [1] PLUG  
  1J-9671 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10620252
 

7N-8243: LINES GP-DRAIN

7N8243 DRAIN LINES GROUP
Engine Serial No. 48W3697-Up
c312630 SEBP1062
7N8243 LINES GP-DRAIN Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6011 CD TUBE 1M(39.37IN.)  
2. 4H-8878 [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP10620253
 

4N-2637: FUEL INJECTION PUMP GROUP

4N2637 FUEL INJECTION PUMP GROUP--Side View--Type 1--Part 1 of 2
Engine Serial No. 48W1 to 1157, 1159, 1161 to 1163, 1165 to 1167, 1169, 1171 to 1177
& 48W1179 to 48W1229 inclusive. Part of 6N4714 Governor, Fuel Injection and Fuel
Transfer Pump Group shown on Page 60. 6N1043 Pump and 4N779 Housing parts are
shown on Pages 68, 69, 69A-2 and 69B
c165531 SEBP1062
4N2637 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1634 [1] COVER  
  4N-1636 [1] GASKET  
2. 2A-0762 [2] BOLT  
3. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
4. [1] PLATE  
  4B-4158 [2] SCREW  
5. 8H-9204 [8] WASHER  
6. 2M-4314 [8] BUSHING  
7. 9S-8008 [2] PLUG  
  3D-2824 [2] SEAL  
8. 1T-0284 [1] BOLT  
9. 4N-0902 [1] BRACKET ASSEM.  
    (Includes)
10. 4N-1670 [1] PIN  
11. 6N-6243 [1] SPRING  
12. 0L-0261 [1] WASHER  
  3P-3547 [1] RING  
13. 4N-1572 [1] LINK  
14. 4N-0900 [1] RACK (R.H.)  
  4N-0901 [1] RACK (L.H.)  
15. 1M-1077 [8] SEAL  
16. 6N-1043 Y [8] PUMP GROUP  
    (Separate Illustration)
17. 5M-2697 [8] SPACER 4.32 mm(.170 in.) thick  
  2M-4208 [8] SPACER 4.42 mm(.174 in.) thick  
  2M-4209 [8] SPACER 4.52 mm(.178 in.) thick  
  2M-4210 [8] SPACER 4.62 mm(.182 in.) thick  
  2M-4211 C [8] SPACER 4.72 mm(.186 in.) thick  
  2M-4212 [8] SPACER 4.83 mm(.190 in.) thick  
  5M-2691 [8] SPACER 4.93 mm(.194 in.) thick  
  5S-7189 [8] SPACER 5.03 mm(.198 in.) thick  
18. 4N-0779 Y [1] HOUSING ASSEM.  
    (Separate Illustration)
19. 3S-9736 [8] LIFTER ASSEM.  
20. 4N-0599 [1] CAMSHAFT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10620254
 

4N-2637: FUEL INJECTION PUMP GROUP

4N2637 FUEL INJECTION PUMP GROUP--End View--Type 1--Part 2 of 2
Engine Serial No. 48W1 to 1157, 1159, 1161 to 1163, 1165 to 1167, 1169, 1171 1177 and 48W1179 to 48W1229 inclusive
Part of 6N4714 Governor, Fuel Injection and Fuel Transfer Pump Group shown on Page 60
c227669 SEBP1062
4N2637 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE ASSEM.  
    (Includes)
  7L-8696 [1] SPRING  
2. 3K-0360 [1] SEAL  
3. 2S-2821 [1] GEAR (10 teeth)  
4. 4N-0971 [1] COVER  
  8H-3127 [2] BOLT  
5. 6N-4165 C [1] PINION ASSEM.  
    (Includes)
6. 6N-4090 [1] DOWEL  
7. 3S-6514 [1] GEAR (10 teeth)  
8. 6N-6926 [1] SPRING  
9. 4N-0906 [1] SHAFT  
10. 1S-7984 [1] BEARING  
11. 4N-0908 [1] LEVER  
12. 2A-0762 [2] BOLT  
13. 4N-0907 [1] LEVER  
14. 4N-0905 C [1] GEAR (42 teeth)  
15. 4N-0776 [1] RETAINER  
16. 0S-1618 [3] BOLT  
17. 5M-6214 [1] PLUG  
  C   INDICATES CHANGE
 

#SEBP10620255
 

4N-2637: FUEL INJECTION PUMP GROUP

4N2637 FUEL INJECTION PUMP GROUP--Side View--Type 2--Part 1 of 2
Engine Serial No. 48W1 to 1157, 1159, 1161 to 1163, 1165 to 1167, 1169, 1171 to 1177
& 48W1179 to 48W1229 inclusive. Part of 6N4714 Governor, Fuel Injection and Fuel
Transfer Pump Group shown on Page 60. 6N1043 Pump and 4N779 Housing parts
are shown on Pages 68, 69, 69A-2 and 69B
c165530 SEBP1062
4N2637 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1634 [1] COVER  
  4N-1636 [1] GASKET  
2. 2A-0762 [2] BOLT  
3. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
4. [1] PLATE  
  4B-4158 [2] SCREW  
5. 8H-9204 [8] WASHER  
6. 2M-4314 [8] BUSHING  
7. 9S-8008 [2] PLUG  
  3D-2824 [2] SEAL  
8. 1T-0284 [1] BOLT  
9. 6N-6964 C [1] BRACKET ASSEM.  
    (Includes)
10. 6N-6955 [1] PIN  
11. 6N-6963 [1] SPRING  
12. 4N-1572 [1] LINK  
13. 4N-0900 [1] RACK (R.H.)  
  4N-0901 [1] RACK (L.H.)  
14. 1M-1077 [8] SEAL  
15. 6N-1043 Y [8] PUMP GROUP  
    (Separate Illustration)
16. 5M-2697 [8] SPACER 4.32 mm(.170 in.) thick  
  2M-4208 [8] SPACER 4.42 mm(.174 in.) thick  
  2M-4209 [8] SPACER 4.52 mm(.178 in.) thick  
  2M-4210 [8] SPACER 4.62 mm(.182 in.) thick  
  2M-4211 C [8] SPACER 4.72 mm(.186 in.) thick  
  2M-4212 [8] SPACER 4.83 mm(.190 in.) thick  
  5M-2691 [8] SPACER 4.93 mm(.194 in.) thick  
  5S-7189 [8] SPACER 5.03 mm(.198 in.) thick  
17. 4N-0779 Y [1] HOUSING ASSEM.  
    (Separate Illustration)
18. 3S-9736 [8] LIFTER ASSEM.  
19. 4N-0599 [1] CAMSHAFT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10620256
 

4N-2637: FUEL INJECTION PUMP GROUP

4N2637 FUEL INJECTION PUMP GROUP--End View--Type 2--Part 2 of 2
Engine Serial No. 48W1 to 1157, 1159, 1161 to 1163, 1165 to 1167, 1169, 1171 to 1177 and 48W1179 to 48W1229 inclusive
Part of 6N4714 Governor, Fuel Injection and Fuel Transfer Pump Group shown on Page 60
c227670 SEBP1062
4N2637 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE ASSEM.  
    (Includes)
  7L-8696 [1] SPRING  
2. 3K-0360 [1] SEAL  
3. 2S-2821 [1] GEAR (10 teeth)  
4. 4N-0971 [1] COVER  
  8H-3127 [2] BOLT  
5. 6N-4165 [1] PINION ASSEM.  
    (Includes)
6. 6N-4090 [1] DOWEL  
7. 3S-6514 [1] GEAR (10 teeth)  
8. 6N-6926 [1] SPRING  
9. 4N-0906 [1] SHAFT  
10. 1S-7984 [1] BEARING  
11. 4N-0908 [1] LEVER  
12. 2A-0762 [2] BOLT  
13. 4N-0907 [1] LEVER  
14. 4N-0905 C [1] GEAR (42 teeth)  
15. 4N-0776 [1] RETAINER  
16. 0S-1618 [3] BOLT  
17. 5M-6214 [1] PLUG  
18. 5F-9144 C [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP10620257
 

7N-1233: FUEL INJECTION PUMP GROUP

7N1233 FUEL INJECTION PUMP GROUP--Side View--Type 1--Part 1 of 2
Engine Serial No. 48W1158, 1160, 1164, 1168, 1170, 1230 to 4189, 4191, 4193 to 4228,
4237 and 48W4239 inclusive. Part of 7N1239 Governor, Fuel Injection and Fuel
Transfer Pump Group shown on Page 60A. 6N1043 Pump and 4N779 Housing parts
are shown on Pages 68, 69, 69A-2 and 69B
c211889 SEBP1062
7N1233 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1634 [1] COVER  
  4N-1636 [1] GASKET  
2. 2A-0762 [2] BOLT  
3. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
4. 7N-1254 [1] PLATE  
  4B-4158 [2] SCREW  
5. 8H-9204 [8] WASHER  
6. 2M-4314 [8] BUSHING  
7. 9S-8008 [2] PLUG  
  3D-2824 [2] SEAL  
8. 1T-0284 [1] BOLT  
9. 6N-6964 [1] BRACKET ASSEM.  
    (Includes)
10. 6N-6955 [1] PIN  
11. 6N-6963 [1] SPRING  
12. 4N-1572 [1] LINK  
13. 4N-0900 [1] RACK (R.H.)  
  4N-0901 [1] RACK (L.H.)  
14. 1M-1077 [8] SEAL  
15. 6N-1043 Y [8] PUMP GROUP  
    (Separate Illustration)
16. 5M-2697 [8] SPACER .170 in. (4.32 mm) thick  
  2M-4208 [8] SPACER .174 in. (4.42 mm) thick  
  2M-4209 [8] SPACER .178 in. (4.52 mm) thick  
  2M-4210 [8] SPACER .182 in. (4.62 mm) thick  
  2M-4211 [8] SPACER .186 in. (4.72 mm) thick  
  2M-4212 [8] SPACER .190 in. (4.83 mm) thick  
  5M-2691 [8] SPACER .194 in. (4.93 mm) thick  
  5S-7189 [8] SPACER .198 in. (5.03 mm) thick  
17. 4N-0779 Y [1] HOUSING ASSEM.  
    (Separate Illustration)
18. 3S-9736 [8] LIFTER ASSEM.  
19. 4N-0599 [1] CAMSHAFT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10620258
 

7N-1233: FUEL INJECTION PUMP GROUP

7N1233 FUEL INJECTION PUMP GROUP--End View--Type 1--Part 2 of 2
Engine Serial No. 48W1158, 1160, 1164, 1168, 1170, 1230 to 4189, 4191, 4193 to 4228, 4237 and 48W4239 inclusive
Part of 7N1239 Governor, Fuel Injection and Fuel Transfer Pump Group shown on Page 60A
c227664 SEBP1062
7N1233 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE ASSEM.  
    (Includes)
  7L-8696 [1] SPRING  
2. 3K-0360 [1] SEAL  
3. 6N-7694 [1] GEAR (9 teeth)  
4. 6N-7695 [1] COVER  
  6L-5897 [2] BOLT  
5. 6N-4165 [1] PINION ASSEM.  
    (Includes)
6. 6N-4090 [1] DOWEL  
7. 6N-7693 [1] GEAR (11 teeth)  
8. 6N-6926 [1] SPRING  
9. 4N-0906 [1] SHAFT  
10. 1S-7984 [1] BEARING  
11. 4N-0908 [1] LEVER  
12. 031-0215 [2] BOLT  
13. 4N-0907 [1] LEVER  
14. 4N-0905 C [1] GEAR (42 teeth)  
15. 4N-0776 [1] RETAINER  
16. 0S-1618 [3] BOLT  
17. 5M-6214 [1] PLUG  
18. 5F-9144 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP10620259
 

7N-1233: FUEL INJECTION PUMP GROUP

7N1233 FUEL INJECTION PUMP GROUP--Side View--Type 2--Part 1 of 2
Engine Serial No. 48W1158, 1160, 1164, 1168, 1170, 1230 to 4189, 4191, 4193 to 4228,
4237 & 48W4239 inclusive. Part of 7N1239 Governor, Fuel Injection and Fuel Tranfer
Pump Group shown on Page 60A. 6N1043 Pump and 4N779 Housing parts are
shown on Pages 68, 69, 69A-2 and 69B
c217122 SEBP1062
7N1233 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 631D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1634 [1] COVER  
  4N-1636 [1] GASKET  
2. 2A-0762 [2] BOLT  
3. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
4. 7N-1254 [1] PLATE  
  4B-4158 [2] SCREW  
5. 8H-9204 [8] WASHER  
6. 2M-4314 [8] BUSHING  
7. 9S-8008 [2] PLUG  
  3D-2824 [2] SEAL  
8. 1T-0284 [1] BOLT  
9. 7N-2694 C [1] BRACKET ASSEM.  
    (Includes)
10. 6N-6955 [1] PIN  
11. 7N-2693 [1] SPRING  
12. 4N-1572 [1] LINK  
13. 4N-0900 [1] RACK (R.H.)  
  4N-0901 [1] RACK (L.H.)  
14. 1M-1077 [8] SEAL  
15. 6N-1043 Y [8] PUMP GROUP  
    (Separate Illustration)
16. 5M-2697 [8] SPACER 4.32 mm(.170 in.) thick  
  2M-4208 [8] SPACER 4.42 mm(.174 in.) thick  
  2M-4209 [8] SPACER 4.52 mm(.178 in.) thick  
  2M-4210 [8] SPACER 4.62 mm(.182 in.) thick  
  [8] SPACER 4.72 mm(.186 in.) thick  
  2M-4212 [8] SPACER 4.83 mm(.190 in.) thick  
  5M-2691 [8] SPACER 4.93 mm(.194 in.) thick  
  5S-7189 [8] SPACER 5.03 mm(.198 in.) thick  
17. 4N-0779 Y [1] HOUSING ASSEM.  
    (Separate Illustration)
18. 3S-9736 [8] LIFTER ASSEM.  
19. 4N-0599 [1] CAMSHAFT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 631D :

PUMP GP-FUEL TRANSFER
4N-1101 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
4N-1111 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
4N-1101 PUMP GP-FUEL TRANSFER
PISTON GP-GOVERNOR SERVO
6N-5314 PISTON GP-GOVERNOR SERVO
PISTON GP-GOVERNOR SERVO
6N-1947 PISTON GP-GOVERNOR SERVO
PISTON GP-GOVERNOR SERVO
6N-1947 PISTON GP-GOVERNOR SERVO
TORQUE CONTROL GROUP
6N-7935 TORQUE CONTROL GROUP
CONTROL GP-TORQUE
1W-6545 CONTROL GP-TORQUE
PUMP GP-FUEL TRANSFER
4N-1111 PUMP GP-FUEL TRANSFER
LINES GP-DRAIN
7N-8243 LINES GP-DRAIN
FUEL INJECTION PUMP GROUP
4N-2637 FUEL INJECTION PUMP GROUP
FUEL INJECTION PUMP GROUP
4N-2637 FUEL INJECTION PUMP GROUP
FUEL INJECTION PUMP GROUP
4N-2637 FUEL INJECTION PUMP GROUP
FUEL INJECTION PUMP GROUP
4N-2637 FUEL INJECTION PUMP GROUP
FUEL INJECTION PUMP GROUP
7N-1233 FUEL INJECTION PUMP GROUP
FUEL INJECTION PUMP GROUP
7N-1233 FUEL INJECTION PUMP GROUP

Truck sale:

Caterpillar 631D
 
Caterpillar 631D
- Scrapers
HOLT CAT
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
TRACTOR & EQUIPMENT CO.
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
TRACTOR & EQUIPMENT CO.
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 631D, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
TRACTOR & EQUIPMENT CO.
Caterpillar 631D, Construction
38,000 
Caterpillar 631D, Construction
- Scrapers
WAGNER EQUIPMENT CO
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Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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