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1W3186 GOVERNOR & FUEL INJECTION PUMP GP ENGINE S/N 45V40210-41077 4W5063-PAGE 32A.01 & 1W3187-PAGE 32A.04 931B




FUEL SYSTEM

GOVERNOR GP
 

#SEBP12470130
 

1W-3186: PUMP GP-GOV & FUEL INJ

1W3186 GOVERNOR & FUEL INJECTION PUMP GP
ENGINE S/N 45V40210-41077
4W5063-PAGE 32A.01 & 1W3187-PAGE 32A.04
c323331 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5734 [1] LEVER AS  
2. 6V-6835 [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
3. 5P-6620 [1] SEAL-O-RING  
4. 8J-8343 [1] SEAL-O-RING  
5. 033-5879 [1] SEAL-O-RING  
6. 8M-8515 [1] SEAL-O-RING  
7. 1W-3187 Y [1] GOV & FUEL INJ PUMP GP  
8. 9S-4180 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
9. 7N-2176 [1] PIN-DETENT (DETENT)  
  7N-1052 [1] DOWEL  
10. 8N-3093 [1] SPRING-DETENT  
11. 8N-3088 [1] SHAFT AS-THROTTLE  
12. 4W-5063 Y [1] TORQUE CONTROL GP  
13. 8S-0232 [1] SPRING-GOVERNOR  
14. 2W-5448 [1] COVER  
  2W-5447 [1] GASKET  
15. 4F-7957 [2] BOLT  
16. 0S-1616 [2] BOLT  
17. 8N-3799 [1] COVER-FUEL RATIO  
18. 7N-5334 [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12470131
 

1W-3187: PUMP GP-GOV & FUEL INJ

1W3187 PUMP GP-GOVERNOR & FUEL INJECTION
ENGINE SERIAL NO. 45V40210-UP
2W0263-PAGE 33.01, 1W8730-PAGE 31F.05
PART OF 1W3186 GOVERNOR AND FUEL INJECTION PUMP
c323332 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-8730 Y [1] GOVERNOR GP  
2. 6B-4198 [2] BOLT  
3. 7N-8768 [1] GASKET  
4. 0S-1615 [2] BOLT  
5. 2W-0263 Y [1] PUMP GP-FUEL INJECTION  
6. 4N-1761 [4] BOLT  
7. 2S-7383 [1] BOLT  
8. 8F-8178 [2] BOLT  
9. 7N-3104 [1] GASKET-BASE  
10. 4W-7008 [1] COVER AS-GALLERY  
  3F-3152 [1] BALL  
11. 4F-7957 [8] BOLT  
12. 0S-1616 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12470132
 

7W-0189: PUMP GP-GOV & FUEL INJ

7W0189 GOVERNOR & FUEL INJECTION PUMP GP
ENGINE S/N 45V41078-UP
1W8730-PAGE 31F.05, 4W5063-PAGE 32A.01, 2W0263-PAGE 33.01
c495536 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5734 [1] LEVER AS  
2. 6V-6835 [1] SETSCREW-SOCKET  
  8L-5832 C [1] NUT-HEX  
3. 5P-6620 [1] SEAL-O-RING  
4. 8J-8343 [1] SEAL-O-RING  
5. 033-5879 [1] SEAL-O-RING  
6. 8M-8515 [1] SEAL-O-RING  
7. 2W-0263 Y [1] PUMP GP-FUEL INJECTION  
8. 9S-4180 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
9. 7N-2176 [1] PIN-DETENT  
  7N-1052 [1] DOWEL  
10. 7W-0735 [1] SPRING-DETENT  
11. 8N-3088 [1] SHAFT AS-THROTTLE  
12. 4W-5063 Y [1] TORQUE CONTROL GP  
13. 5H-6552 C [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
14. 2W-5448 [1] COVER  
  7E-6785 C [1] GASKET  
15. 4F-7957 [10] BOLT  
16. 0S-1616 C [2] BOLT  
17. 8N-3799 [1] COVER-FUEL RATIO  
18. 8S-0232 [1] SPRING-GOVERNOR  
19. 4W-7008 [1] COVER AS-GALLERY  
  7N-3104 [1] GASKET-BASE  
20. 2S-7383 [1] BOLT  
21. 4N-1761 [4] BOLT  
22. 6B-4198 [2] BOLT  
23. 8F-8178 [2] BOLT  
24. 1W-8730 Y [1] GOVERNOR GP  
25. 7N-8768 [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12470133
 

1N-4855: PUMP GP-FUEL INJECTION

1N4855 FUEL INJECTION PUMP GROUP-TYPE 1
ENGINE SERIAL NO. 45V21898 TO 45V32939 INCLUSIVE
PART OF 7N4675 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 32A
c234393 SEBP1247
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Parts for your 931B TRACK LOADER:

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. 7S-6683 [4] BONNET  
4. 8H-9204 [4] WASHER  
5. 2M-4314 [4] BUSHING  
6. 1N-4494 [1] HOUSING ASSEM.  
7. 3J-7354 [1] SEAL  
8. 1P-0234 [4] DOWEL  
  1P-0232 [4] BALL  
9. 9S-4160 [1] BEARING  
10. 9H-1284 [1] BEARING  
11. 4M-1474 [2] PIN  
12. 2A-3746 [1] PLUG  
13. 9S-8001 [2] PLUG  
14. 2M-8604 [1] BEARING  
15. 4J-7533 [3] SEAL  
16. 1S-1953 [1] BEARING  
17. 9S-4180 [1] PLUG  
18. 9S-4182 [1] PLUG  
19. 7N-5638 [1] CAMSHAFT ASSEM.  
  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 4.42mm(.1740 in.)thick  
  2M-4209 [4] SPACER 4.52 mm(.1780 in.)thick  
  2M-4210 [4] SPACER 4.62mm(.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 4.93mm(.1940 in.)thick  
  5S-7189 [4] SPACER 5.03 mm(.1980 in.)thick  
31. 7N-7692 [4] PLUNGER & BARREL ASSEM.  
  8H-9299 [1] SCREW  
32. 1M-1077 [4] SEAL  
33. 8N-6334 [1] RACK  
 

#SEBP12470134
 

1N-4855: PUMP GP-FUEL INJECTION

1N4855 FUEL INJECTION PUMP GROUP-TYPE 2
ENGINE SERIAL NO. 45V21898 TO 45V32939 INCLUSIVE
PART OF 7N4675 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 32A
c235116 SEBP1247
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Parts for your 931B TRACK LOADER:

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. 7S-6683 [4] BONNET  
4. 8H-9204 [4] WASHER  
5. 2M-4314 [4] BUSHING  
6. 1M-1077 [4] SEAL  
7. 8N-6334 [1] RACK  
8. 1N-4494 [1] HOUSING ASSEM.  
9. 3J-7354 [1] SEAL  
10. 1P-0234 [4] DOWEL  
  1P-0232 [4] BALL  
11. 9S-4160 [1] BEARING  
12. 9H-1284 [1] BEARING  
13. 4M-1474 [2] PIN  
14. 2A-3746 [1] PLUG  
15. 9S-8001 [2] PLUG  
16. 2M-8604 [1] BEARING  
17. 4J-7533 [3] SEAL  
18. 1S-1953 [1] BEARING  
19. 9S-4180 [1] PLUG  
20. 9S-4182 [1] PLUG  
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. 9N-6496 [4] SPACER 4.15mm(.1633 in.)thick  
  9N-6495 [4] SPACER 4.21mm(.1657 in.)thick  
  5M-2697 [4] SPACER 4.32mm(.1700 in.)thick  
  2M-4208 [4] SPACER 4.42mm(.1740 in.)thick  
  2M-4209 [4] SPACER 4.52mm(.1780 in.)thick  
  2M-4210 [4] SPACER 4.62mm(.1820 in.)thick  
  2M-4211 [4] SPACER 4.72 mm(.1860 in.)thick  
  2M-4212 [4] SPACER 4.83mm(.1900 in.)thick  
  5M-2691 [4] SPACER 4.93mm(.1940 in.)thick  
  5S-7189 [4] SPACER 5.03mm(.1980 in.)thick  
  4N-9839 [4] SPACER 5.16mm(.2030 in.)thick  
  4N-9840 [4] SPACER 5.26mm(.2070 in.)thick  
31. 7N-7692 [4] PLUNGER & BARREL ASSEM.  
  8H-9299 [1] SCREW  
32. 7N-5638 [1] CAMSHAFT ASSEM.  
  7N-5152 [1] CAMSHAFT  
33. 8H-9208 [1] DOWEL  
 

#SEBP12470135
 

7N-5630: PUMP GP-FUEL INJECTION

7N5630 FUEL INJECTION PUMP GROUP
ENGINE SERIAL NO. 45V21898 TO 45V32939 INCLUSIVE
PART OF 7N4675 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 32
c572242 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [4] RING-RETAINER  
2. 9S-0097 [4] SPRING-VALVE  
  7N-1410 [4] VALVE-CHECK  
3. 7N-5728 [4] BONNET-DISCHARGE VALVE  
4. 8H-9204 [4] WASHER-FELT  
5. 2M-4314 [4] BUSHING  
6. 3N-3386 [1] HOUSING AS-FUEL PUMP  
7. 3D-4603 [1] PLUG-PIPE  
8. 1P-0234 [4] DOWEL  
  1P-0232 [1] BALL  
9. 9S-4160 [1] BEARING-SLEEVE  
10. 8H-9302 [1] BEARING-SLEEVE  
11. 4M-1474 [2] PIN-LIFTER GUIDE  
12. 2A-3746 [1] PLUG-CUP  
13. 2S-7905 [2] PLUG-PIPE  
14. 2M-8603 [1] BEARING-SLEEVE  
15. 4F-6024 [2] PIN  
16. 1S-1953 [1] BEARING-RACK  
17. 1M-1077 [4] SEAL-O-RING  
18. 3N-3385 [1] RACK-REGULATOR  
19. 7N-5152 [1] CAMSHAFT-FUEL PUMP  
20. 8H-9208 [1] DOWEL  
21. 1S-0214 [1] SPRING-GOVERNOR DRIVE  
22. 5S-5058 [1] GEAR AS-GOVERNOR DRIVE (66 TEETH)  
23. 8H-9208 [1] DOWEL  
24. 7M-5940 [1] PLATE-RETAINER  
25. 0L-0472 [1] BOLT (3/8-24X.75IN)  
26. 2H-3504 [1] LOCK  
27. 3S-9736 [4] LIFTER AS  
28. 9H-5729 [4] WASHER  
29. 1S-0206 [4] SPRING-LIFTER  
30. 5M-2697 [4] SPACER (EACH .170 IN THK)  
  2M-4208 [4] SPACER (EACH .174 IN THK)  
  2M-4209 [4] SPACER (EACH .178 IN THK)  
  2M-4210 [4] SPACER (EACH .182 IN THK)  
  2M-4211 [4] SPACER (EACH .186 IN THK)  
  2M-4212 [4] SPACER (EACH .190 IN THK)  
  5M-2691 [4] SPACER (EACH .194 IN THK)  
  5S-7189 [4] SPACER (EACH .198 IN THK)  
31. 7N-7692 [4] FUEL PUMP & BARREL AS  
  8H-9299 [1] SCREW-PLUNGER GEAR  
 

#SEBP12470136
 

1W-4590: PUMP GP-FUEL INJECTION

1W4590 FUEL INJECTION PUMP GROUP
ENGINE SERIAL NO. 45V32940 TO 45V40209 INCLUSIVE
PART OF 8N4751 GOVERNOR AND FUEL INJECTION PUMP
c301934 SEBP1247
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Parts for your 931B TRACK LOADER:

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. 7S-6683 [4] BONNET  
4. 8H-9204 [4] WASHER  
5. 2M-4314 [4] BUSHING  
6. 3D-2992 [4] SEAL  
7. 8N-6334 [1] RACK  
8. 1N-4494 [1] HOUSING ASSEM.  
9. 3J-7354 [1] SEAL  
10. 1P-0234 [4] DOWEL  
  1P-0232 [4] BALL  
11. 9S-4160 [1] BEARING  
12. 9H-1284 [1] BEARING  
13. 4M-1474 [2] PIN  
14. 2A-3746 [1] PLUG  
15. 9S-8001 [2] PLUG  
16. 2M-8604 [1] BEARING  
17. 4J-7533 [3] SEAL  
18. 1S-1953 [1] BEARING  
19. 9S-4180 [1] PLUG  
20. 9S-4182 [1] PLUG  
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. 9N-6496 [4] SPACER 4.15mm(.1633 in.)thick  
  9N-6495 [4] SPACER 4.21mm(.1657 in.)thick  
  5M-2697 [4] SPACER 4.32mm(.1700 in.)thick  
  2M-4208 [4] SPACER 4.42mm(.1740 in.)thick  
  2M-4209 [4] SPACER 4.52mm(.1780 in.)thick  
  2M-4210 [4] SPACER 4.62mm(.1820 in.)thick  
  2M-4211 [4] SPACER 4.72mm(.1860 in.)thick  
  2M-4212 [4] SPACER 4.83mm(.1900 in.)thick  
  5M-2691 [4] SPACER 4.93mm(.1940 in.)thick  
  5S-7189 [4] SPACER 5.03mm(.1980 in.)thick  
  4N-9839 [4] SPACER 5.16mm(.2030 in.)thick  
  4N-9840 [4] SPACER 5.26mm(.2070 in.)thick  
31. 8N-3539 [4] PLUNGER & BARREL ASSEM.  
  8H-9299 [1] SCREW  
32. 7N-3891 [1] CAMSHAFT ASSEM.  
33. 8H-9208 [1] DOWEL  
 

#SEBP12470137
 

2W-0263: PUMP GP-FUEL INJECTION

2W0263 FUEL INJECTION PUMP GP
ENGINE S/N 45V40210-UP
1W6539-PAGE 33.02 & 2W262-PAGE 33.02
PART OF 1W3187 & 7W0189 GOVERNOR & FUEL INJECTION PUMPS
c520312 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3485 [1] RACK-REGULATOR  
3. 1W-3486 [1] HOUSING AS-FUEL PUMP  
4. 1S-1953 [1] BEARING-RACK  
5. 1W-3285 [1] BEARING-RACK  
6. 4P-8480 [4] PIN-PUMP GUIDE  
7. 7N-7970 [1] BEARING-SLEEVE  
8. 7N-7969 [4] DOWEL  
9. 8N-2518 [1] BEARING-SLEEVE  
10. 7N-1047 [1] COVER-TIMING  
  7N-1046 [1] GASKET-COVER  
11. 1W-6539 Y [4] PUMP GP-FUEL INJECTION  
12. 8N-5117 [4] BUSHING  
13. 7E-4846 [4] SEAL-O-RING  
14. 4W-6869 [4] SPACER-FUEL PUMP  
15. 2W-0262 Y [1] CAMSHAFT AS  
16. 7N-8421 C [1] RING-RETAINING  
17. 8N-2487 [1] WASHER-THRUST  
18. 8N-2489 [4] LIFTER AS  
19. 0S-1615 [4] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12470138
 

2W-0262: CAMSHAFT AS

2W0262 CAMSHAFT AS
ENGINE S/N 45V40210-UP
PART OF 2W263 FUEL INJECTION PUMP
c465759 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2510 [1] SHAFT-WT CARRIER  
2. 7N-7264 [4] WEIGHT-GOVERNOR  
3. 9Y-7037 [4] BOLT  
4. 1S-5440 [4] DOWEL  
5. 4N-9019 [1] DOWEL  
6. 8N-2511 [1] CARRIER-WEIGHT  
7. 7N-7166 [2] RACE-BEARING-THRUST  
8. 7L-3326 [1] BEARING-THRUST  
9. 7N-7265 [1] SHIELD-WT CARRIAGE  
10. 2W-0261 [1] CAMSHAFT-FUEL PUMP  
 

#SEBP12470139
 

1W-6539: PUMP GP-FUEL INJECTION

1W6539 FUEL INJECTION PUMP GP
ENGINE S/N 45V40210-UP
PART OF 2W263 FUEL INJECTION PUMP
c466949 SEBP1247
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Parts for your 931B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1927 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 1W-9171 [1] BONNET-VALVE  
4. 1W-6987 [1] VALVE AS-CHECK  
5. 1W-6541 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7W-2808 [1] WASHER-RETAINER  
8. 8H-9299 [1] SCREW-PLUNGER GEAR  
    (11.1MM LG)
    -OR-
  7C-5278 C [1] BOLT-GEAR  
    (12.1MM LG)
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Caterpillar Parts SIS Catalog 931B :

Truck sale:

USD $14,000 
CAT 931B

Stillwell Sales, LLC
Scottsville, Kansas
 
 
CAT 931B

EURO AUCTIONS
United Kingdom
 
CAT 931B

Rice Auction Company
 
USD $16,900 
1985 CAT 931B

ERB EQ CO INC
EVANSVILLE, Indiana
USD $18,000 
2000 CAT 931B

Zadoon Equipment
Wisconsin
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