2W0263 FUEL INJECTION PUMP GROUP 1W6539, 2W0262-PAGE 54 PART OF 4W0470 GOVERNOR AND FUEL INJECTION PUMP 943



FUEL SYSTEM
PUMP GP-FUEL INJECTION
CAMSHAFT AS
PUMP GP-FUEL INJECTION
LINES GP-FUEL INJECTION
LINES GP-FUEL
LINES GP-FUEL INJECTION
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER


FUEL SYSTEM

PUMP GP-FUEL INJECTION
 

#HEBP14550110
 

2W-0263: PUMP GP-FUEL INJECTION

2W0263 FUEL INJECTION PUMP GROUP
1W6539, 2W0262-PAGE 54
PART OF 4W0470 GOVERNOR AND FUEL INJECTION PUMP
c520312 HEBP1455
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Parts for your 943 TRACK LOADER:

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
 

#HEBP14550111
 

2W-0262: CAMSHAFT AS

2W0262 CAMSHAFT ASSEMBLY
PART OF 2W0263 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 53
c465759 HEBP1455
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Parts for your 943 TRACK LOADER:

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  
 

#HEBP14550112
 

1W-6539: PUMP GP-FUEL INJECTION

1W6539 PUMP GP-FUEL INJECTION
PART OF 2W0263 PUMP
c466949 HEBP1455
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Parts for your 943 TRACK LOADER:

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
 

#HEBP14550113
 

1W-1354: LINES GP-FUEL INJECTION

1W1354 FUEL INJECTION LINES GROUP
ENGINE SERIAL NO. 10X5416 TO 10X99999 & 45V38842 TO 45V42989 INCLUSIVE
7N0042-PAGE 57
c315868 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP  
2. 1T-0416 [4] BOLT  
3. 3P-1156 [2] SEAL  
4. 0S-1594 C [4] BOLT  
5. 3S-2713 C [3] NUT  
6. 5P-5598 [1] SEAL  
7. 8N-7004 C [4] NOZZLE ASSEM.  
    (EACH INCLUDES)
8. 9L-9098 [1] SEAL  
9. 4W-3914 C [1] WASHER  
10. 2W-1230 [1] SCREW  
11. 1W-8616 [1] WASHER  
12. 1W-7492 [1] SUPPORT  
13. 0L-2070 [1] BOLT  
14. 0L-1143 [1] BOLT  
15. 8F-6575 [4] PLUG  
16. 1N-3980 [1] PLUG  
17. 7M-7410 [1] PLUG  
18. 3P-1155 [1] SEAL  
19. 9L-9188 [1] SPRING  
20. 5P-8196 [1] PLUG  
21. 2M-9780 [1] SEAL  
22. 6V-6921 C [1] SEAL  
23. 5F-7054 [1] SEAL  
24. 2H-3934 [1] SEAL  
25. 2H-3932 [1] SEAL  
26. 7N-0042 Y [1] LINES GROUP  
27. 1W-4927 [1] VALVE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP14550114
 

1W-1354: LINES GP-FUEL INJECTION

1W1354 FUEL INJECTION LINES GROUP
ENGINE S/N 45V42990-54587
7N0042-PAGE 57
c335903 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP-NOZZLE  
2. 1T-0416 [4] BOLT  
3. 3P-1156 [2] SEAL-O-RING  
4. 0S-1594 [4] BOLT  
5. 3S-2713 [3] NUT-FULL  
6. 5P-5598 [1] SEAL-O-RING  
7. 4W-7015 CR [4] NOZZLE AS  
    (EACH INCLUDES)
8. 9L-9098 [1] SEAL-CARBON STOP  
9. 8T-0659 [1] WASHER-SEALING  
10. 2W-1230 [1] SCREW-BUTTON HEAD  
11. 4W-6060 C [1] WASHER  
12. 1W-7492 [1] SUPPORT-COOLER  
13. 0L-2070 [1] BOLT  
14. 0L-1143 [1] BOLT  
15. 8F-6575 [4] PLUG-CUP  
16. 1N-3980 [1] PLUG  
17. 7M-7410 [1] PLUG  
18. 3P-1155 [1] SEAL-O-RING  
19. 9L-9188 [1] SPRING-VALVE  
20. 5P-8196 [1] PLUG-O-RING  
21. 2M-9780 [1] SEAL-O-RING  
22. 6V-6921 [1] SEAL-RING  
23. 5F-7054 [1] SEAL-O-RING  
24. 2H-3934 [1] SEAL  
25. 2H-3932 [1] SEAL  
26. 7N-0042 Y [1] LINES GP-FUEL INJECTION  
27. 1W-4927 [1] VALVE-BYPASS  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP14550115
 

1W-1354: LINES GP-FUEL INJECTION

1W1354 LINES GP-FUEL INJECTION
ENGINE S/N 54588-UP
7N0042-PAGE 57
c463643 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP-NOZZLE  
2. 1T-0416 [4] BOLT  
3. 3P-1156 [2] SEAL-O-RING  
4. 0S-1594 [4] BOLT  
5. 3S-2713 [3] NUT-FULL  
6. 5P-5598 [1] SEAL-O-RING  
7. 4W-7015 R [4] NOZZLE AS  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
8. 9L-9098 [1] SEAL-CARBON STOP  
9. 8T-0659 [1] WASHER-SEALING  
10. 2W-1230 [1] SCREW-BUTTON HEAD  
11. 4W-6060 [1] WASHER  
12. 1W-7492 [1] SUPPORT-COOLER  
13. 0L-2070 [1] BOLT  
14. 0L-1143 [1] BOLT  
15. 1W-4927 [1] VALVE-BYPASS  
16. 1N-3980 [1] PLUG  
17. 7M-7410 [1] PLUG  
18. 3P-1155 [1] SEAL-O-RING  
19. 9L-9188 [1] SPRING-VALVE  
20. 5P-8196 [1] PLUG-O-RING  
21. 2M-9780 [1] SEAL-O-RING  
22. 6V-6921 [1] SEAL-RING  
23. 5F-7054 [1] SEAL-O-RING  
24. 2H-3934 [1] SEAL  
25. 2H-3932 [1] SEAL  
26. 7N-0042 Y [1] LINES GP-FUEL INJECTION  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP14550116
 

1W-8093: LINES GP-FUEL

1W8093 LINES GP-FUEL INJECTION
ENGINE S/N 10X5416-99999 & 45V38842-UP
c307003 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 7B-2742 [2] BOLT  
2. 5P-0537 [2] WASHER  
3. 2P-7215 [1] ELBOW  
4. 2P-1279 [1] LOCKNUT  
5. 030-8142 [1] REDUCER  
6. 3R-4437 [1] NUT  
7. 2P-1314 [1] CONNECTOR  
8. 3J-1907 [1] SEAL  
9. 030-7946 [1] ELBOW  
10. 3J-7354 [1] SEAL  
11. 1W-8163 [1] TUBE ASSEM.  
12. 1W-8162 [1] BRACKET  
 

#HEBP14550117
 

7N-0042: LINES GP-FUEL INJECTION

7N0042 FUEL INJECTION LINES GROUP
PART OF 1W1354 FUEL INJECTION LINES
c499668 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 1W-7121 [1] LINE AS-FUEL INJ (NO. 1)  
2. 1W-7122 [1] LINE AS-FUEL INJ (NO. 2)  
3. 1W-7123 [1] LINE AS-FUEL INJ (NO. 3)  
4. 1W-7124 [1] LINE AS-FUEL INJ (NO. 4)  
    (EA LINE AS INCL)
5. 8L-2779 [1] SEAL-O-RING  
6. 1W-9168 [3] CLAMP  
7. 5P-4939 [3] SCREW AS-MACHINE  
8. 1W-9169 [3] CLAMP (THREADED)  
9. 1W-0942 [4] ADAPTER AS-FUEL INJ  
    (EACH INCLUDES)
10. 3P-0647 C [2] SEAL-O-RING  
11. 1H-1023 [8] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP14550118
 

1W-5867: LINES & FUEL FILTER GP

1W5867 LINES GP-FUEL FILTER
ENGINE S/N 10X5416-99999 & 45V38842-UP
c467716 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL  
2. 7J-4026 [1] ELBOW  
3. 1W-4437 [1] TUBE AS  
4. 7N-9519 [1] BASE AS-FUEL FILTER  
5. 6B-4198 [2] BOLT  
6. 7N-9520 [1] GASKET-FILTER BASE  
7. 1P-2299 [1] FILTER AS-FUEL  
8. 5P-0537 C [3] WASHER  
9. 4F-7957 C [1] BOLT  
10. 1A-5350 C [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP14550119
 

2W-4403: PUMP GP-FUEL TRANSFER

2W4403 PUMP GP-FUEL TRANSFER
ENGINE S/N 10X5416-99999 & 45V38842-UP
1W0568-PAGE 60
c306971 HEBP1455
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Parts for your 943 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 1W-0568 Y [1] PUMP GP-FUEL TRANSFER  
2. 0S-1615 [2] BOLT  
3. 4J-8997 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Engine News
Special Instruction
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Fuel Transfer Pump Seal and Spacer Replacement{1256}
Fuel Transfer Pump Seal and Spacer Replacement{1256}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
7000 Series Nozzles{0782}
7000 Series Nozzles{0782}
Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Specifications
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
Reuse And Salvage Guidelines
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Disassembly and Assembly
Fuel Transfer Pump (Earlier Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Transfer Pump (Later Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Nozzles (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pump Housing And Governor (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pumps (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pump Housing (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Automatic Timing Advance
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Service Magazine

Caterpillar Parts SIS Catalog 943 :

Truck sale:

 
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