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8L8879 GOVERNOR GROUP--Part 1 of 2 Part of Fuel Pump Housing and Governor shown on Page 33 D343 INDUSTRIAL ENGINE


FUEL SYSTEM
GOVERNOR GP
CONTROL GP-GOVERNOR
TORQUE CONTROL GP
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL PRIMING
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER
LINES GP-FUEL


FUEL SYSTEM

GOVERNOR GP
 

#UEG0227S0040
 

8L-8879: GOVERNOR GROUP

8L8879 GOVERNOR GROUP--Part 1 of 2
Part of Fuel Pump Housing and Governor shown on Page 33
c107149 UEG0227S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4156 [1] GASKET  
2. 3S-9640 [1] LEVER ASSEM.  
3. 1S-0219 [1] BOLT  
4. 2F-4159 [1] LOCK  
5. 9M-6302 [2] WASHER  
6. 9M-6303 [1] SPRING  
7. 2S-0008 [1] SEAT  
8. 2S-0007 [1] SLEEVE  
9. 7B-8105 [1] LOCK  
10. 2N-0479 [1] WEIGHT ASSEM.  
  2N-0477 [2] WEIGHT  
11. 1S-5440 [2] DOWEL  
    (Parts of 2N479 Assem.)
12. 9M-6293 [1] LOCK  
13. 1S-4741 [1] CYLINDER  
14. 0S-1615 [3] BOLT  
15. 7S-8447 [1] PISTON AND VALVE ASSEM.  
16. 7L-8777 [1] SLEEVE  
17. 8M-8997 [1] SEAL  
18. 3K-0810 [1] RING  
19. 7M-7219 [1] BEARING  
20. 7M-7193 [2] RACE  
21. 8M-8993 [1] RING  
22. 8M-8726 [1] DOWEL  
23. 3S-9639 [1] SEAT ASSEM.  
24. 8H-9181 [1] SPRING  
25. 8M-8739 [1] BOLT  
  1B-2714 [2] BOLT  
26. 1B-4330 [2] NUT  
  3B-4504 [2] LOCKWASHER  
27. 3L-5987 [2] COVER  
28. 8L-3873 [2] GASKET  
29. 8L-4159 [1] GASKET  
30. 8L-4174 [1] PLATE ASSEM.  
31. 8L-4175 [1] DOWEL  
    (Part of 8L4174 Assem.)
32. 8L-4154 [1] COLLAR  
33. 9M-4704 [1] SCREW  
34. 2S-7289 [1] COLLAR  
35. 8L-4155 [1] SCREW  
  5S-9607 [1] NUT  
36. 2S-7235 [1] SPRING  
 

#UEG0227S0041
 

8L-8879: GOVERNOR GROUP

8L8879 GOVERNOR GROUP--Part 2 of 2
Part of Fuel Pump Housing and Governor shown on Page 33
c107150 UEG0227S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4774 [1] HOUSING ASSEM.  
  8M-8403 [1] GUIDE  
2. 4F-4585 [1] PLUG  
3. 8S-0134 [1] BEARING  
4. 2S-7905 [2] PLUG  
5. 9S-0798 [1] BEARING  
    (Parts of 8S4774 Assem.)
6. 9S-4671 [1] SEAL  
7. 4B-2042 [1] NUT  
  2S-7387 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
  8F-1326 [2] WASHER  
  2S-7307 [2] INSULATOR  
8. 5L-8991 [1] GASKET  
9. 3S-1494 [1] SCREW (High Idle)  
10. 5H-1351 [1] PIN  
11. 4L-9971 [1] SPRING  
12. 3S-1542 [1] SCREW (Low Idle)  
13. 9M-9788 [1] PLUNGER  
14. 2J-0157 [2] SEAL  
15. 5L-8992 [1] COVER  
16. 6L-1756 [1] BOLT  
  4B-9747 [1] WASHER  
17. 9M-1216 [1] PLUNGER  
18. 1S-9312 [1] SPRING  
19. 9M-4690 [1] PLUG  
  9F-4522 [1] GASKET  
20. 8L-8883 [1] SHAFT  
21. 8L-4308 [2] BOLT  
22. 3F-9556 [5] WASHER  
23. 8L-4176 [1] COVER ASSEM.  
24. 8L-4153 [1] LEVER  
25. 8L-4158 [1] SHAFT  
26. 1S-7984 [1] BEARING  
27. 1S-7336 [2] LOCK  
28. 0S-1614 [4] BOLT  
29. 2M-2489 [2] SEAL  
30. 8L-4152 [1] LEVER  
    (Parts of 8L4176 Assem.)
31. 2L-1352 [2] BOLT  
32. 2B-2695 [1] BOLT  
33. 1B-9575 [1] BOLT  
34. 1A-9579 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
35. 8L-8878 [1] SPACER  
 

#UEG0227S0042
 

8L-4445: CONTROL GP-GOVERNOR

8L4445 GOVERNOR CONTROL GROUP--Remote and Positive Locking
c103052 UEG0227S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SHAFT  
2. [1] HANDLE ASSEM.  
3. [1] SPRING  
4. [1] GUIDE  
5. [1] PLUG  
6. [1] HUB  
7. [1] QUADRANT  
8. [2] SPACER (.69" Long)  
  [2] SPACER (1.125" Long)  
9. [2] BOLT (.6875" Long)  
  [2] BOLT (1.75" Long)  
  [2] LOCKWASHER  
10. [1] RATCHET  
 

#UEG0227S0043
 

GOVERNOR TORQUE SPRING

GOVERNOR TORQUE SPRING
c107340 UEG0227S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] INSULATOR  
2. [2] SPACER (.002" Thick)  
3. [1] CONTACT  
4. [2] SPACER (.032" Thick)  
5. [2] BOLT  
6. [1] LOCK  
7. [1] RETAINER  
8. [1] SPRING (.010" Thick)  
9. [1] BAR  
10. [1] SHIM (.065" Thick)  
 

#UEG0227S0044
 

7S-5445: FUEL TRANSFER PUMP GROUP

7S5445 FUEL TRANSFER PUMP GROUP
c103279 UEG0227S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
    (Parts of 7S4434 Body Assem.)
8. 8S-4368 [1] GEAR (Idler-10 Teeth)  
9. 8S-5986 [1] COVER ASSEM.  
10. 8S-5575 [1] SEAL  
11. 7S-4433 [2] FERRULE  
    (Parts of 8S5986 Cover Assem.)
12. 7S-6701 [2] SCREW  
13. 8S-4373 [1] SHAFT ASSEM.  
14. [1] GEAR (Idler-10 Teeth)  
    (Part of 8S4373 Shaft Assem.)
15. 9F-6641 [4] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 [1] GASKET  
19. 8S-4375 [1] CAGE ASSEM.  
20. 8F-6058 [1] BEARING  
21. 4S-7756 [2] SEAL  
    (Parts of 8S4375 Cage Assem.)
22. 3H-1489 [1] KEY  
  H   NOT PART OF 7S5445 TRANSFER PU
 

#UEG0227S0045
 

8S-6836: FUEL PRIMING PUMP ASSEMBLY

8S6836 FUEL PRIMING PUMP ASSEMBLY
c106545 UEG0227S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-8634 [1] HANDLE  
2. 8S-6844 [1] CAP  
3. 9S-4170 [2] RETAINER  
4. 8M-5249 [1] SEAL  
5. 8M-8210 [1] SPRING  
6. 8S-6840 [1] BARREL ASSEM.  
7. 2D-6642 [2] BALL  
8. 8S-1995 [2] SPRING  
9. 8S-6163 [2] RETAINER  
    (Parts of 8S6840 Assem.)
10. 1A-2029 H [2] BOLT  
  3B-4506 [2] LOCKWASHER  
11. 8S-6157 H [1] GASKET  
12. 5L-4197 [1] PIN  
13. 9S-1189 [1] SEAL  
14. 9S-1190 [1] ROD  
15. 9S-4169 [2] SPRING  
16. 3B-1925 [1] WASHER  
17. 9F-7882 [1] PIN  
  H   NOT PART OF 8S6836 PUMP ASSEMB
 

#UEG0227S0046
 

PRIMARY FUEL FILTER

PRIMARY FUEL FILTER
c106328 UEG0227S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SPRING  
2. 7H-9678 [1] RETAINER  
3. [1] RING  
4. [1] ELEMENT ASSEM.  
5. [1] GASKET  
6. [1] SEAL  
7. [1] RING  
8. [1] GASKET  
9. [1] NUT  
10. [2] BOLT  
  [2] LOCKWASHER  
  [2] WASHER  
11. [1] BASE  
12. [1] CASE ASSEM.  
 

#UEG0227S0047
 

FUEL FILTER

FUEL FILTER
c128066 UEG0227S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5268 [2] SEAL  
2. 4B-3388 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
3. 9M-6542 [1] GASKET  
4. 9S-0777 [1] FLANGE  
5. 8S-5030 [1] SLEEVE  
6. 9S-1268 [1] HOUSING ASSEM.  
7. 5M-6214 [2] PLUG  
    (Part of 9S1268 Assem.)
8. 9S-1269 [1] GASKET  
9. 5M-6213 [1] PLUG  
10. 3B-1915 [6] BOLT (1.375" long)  
11. 3B-4506 [9] LOCKWASHER  
  4B-4278 [9] WASHER  
12. 0S-1619 [1] BOLT (3" long)  
  0S-1590 [1] BOLT (2" long)  
13. 8S-5099 [1] BASE ASSEM.  
  9S-4167 [2] STUD  
14. 7H-3171 [2] PLUG  
15. 5M-6213 [2] PLUG  
    (Parts of 8S5099 Assem.)
16. 5L-8722 [1] ELBOW  
17. 8B-2377 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
18. 9S-8473 [1] SPRING  
19. 8S-4629 [1] HOUSING  
20. 2A-1927 [1] NEEDLE ASSEM.  
  7F-3901 [1] SEAT  
21. 8S-5011 [1] SEAL  
22. 4B-9785 [1] BALL  
23. 1P-2299 C [2] FILTER ASSEM.  
24. 8S-5093 [1] GASKET  
25. 1H-8171 [1] SEAL  
  1P-0029 C [1] VALVE ASSEM.  
26. 8M-0874 [1] PLUNGER ASSEM.  
27. 5S-0567 [1] RETAINER  
28. 5S-0566 [1] SLEEVE  
29. 2M-3403 [1] BOLT (3.625" long)  
30. 4S-6574 [1] GAUGE (Fuel Pressure)  
31. 4M-5317 [1] BUSHING  
32. 8B-8563 [1] SPACER  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0227S0048
 

8S-5174: FUEL PUMP HOUSING GROUP

8S5174 FUEL PUMP HOUSING GROUP
Part of Fuel Pump Housing and Governor shown on Page 33
c106693 UEG0227S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-0394 [1] SPRING  
2. 1S-9480 [1] PIN  
3. 1B-2790 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
4. 1S-9481 [1] COVER  
  1S-9546 [1] GASKET  
5. 8S-3656 [6] PLUNGER AND BARREL ASSEM.  
6. 1M-1077 [6] SEAL  
7. 1S-8634 [6] SPRING  
8. 2S-1631 [6] CHECK VALVE  
9. 8S-3653 [6] BONNET  
10. 8H-9204 [6] WASHER  
11. 2M-4314 [6] BUSHING  
12. 1M-3506 [6] RING  
13. 5M-2697 [6] SPACER (.170" Thick)  
  2M-4208 [6] SPACER (.174" Thick)  
  2M-4209 [6] SPACER (.178" Thick)  
  2M-4210 [6] SPACER (.182" Thick)  
  2M-4211 [6] SPACER (.186" Thick)  
  2M-4212 [6] SPACER (.190" Thick)  
  5M-2691 [6] SPACER (.194" Thick)  
  5S-7189 [6] SPACER (.198" Thick)  
14. 1S-7592 [6] SPRING  
15. 8S-3652 [6] WASHER  
16. 3S-9736 [6] LIFTER ASSEM.  
17. 8S-4992 [1] RACK  
18. 2S-7461 [1] PLATE  
19. 0L-0472 [1] BOLT  
  2H-3504 [1] LOCK  
20. 5S-5126 [1] GEAR ASSEM. (72 Teeth)  
21. 2H-2255 [1] DOWEL  
    (Part of 5S5126 Assem.)
22. 5S-6193 [1] SPRING  
23. 8S-4775 [1] CAMSHAFT ASSEM.  
24. 2H-2255 [1] DOWEL  
    (Part of 8S4775 Assem.)
25. 8S-5016 [1] HOUSING ASSEM.  
26. 1S-7103 [1] BEARING  
27. 4M-1474 [3] PIN  
28. 0T-0200 [1] PLUG  
29. 9S-4160 [1] BEARING  
30. 9S-4197 [1] BUSHING  
31. 8M-3019 [6] DOWEL  
32. 8M-3020 [6] DOWEL  
33. 4F-6024 [2] DOWEL  
34. 1S-1953 [1] BEARING  
35. 1S-7101 [2] BEARING  
36. 5M-6214 [1] PLUG  
    (Parts of 8S5016 Assem.)
 

#UEG0227S0049
 

FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES
c107379 UEG0227S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-1059 [6] NOZZLE ASSEM.  
2. 5M-2853 [6] BODY  
3. 5M-2852 [6] NUT  
4. 1S-2075 [6] LINE ASSEM.  
5. 8S-9306 [1] LINE ASSEM. (No. 6)  
6. 8S-9305 [1] LINE ASSEM. (No. 5)  
7. 8S-8817 [2] DAMPER  
8. 9S-2299 [2] STRIP  
9. 5M-5690 [4] DAMPER  
10. 8S-9304 [1] LINE ASSEM. (No. 4)  
11. 1B-4202 [6] NUT  
12. 3B-4505 [8] LOCKWASHER  
13. 8M-3128 [6] ADAPTER ASSEM.  
  5M-1868 [6] SEAL  
14. 8S-9303 [1] LINE ASSEM. (No. 3)  
15. 1B-7182 [2] BOLT  
16. 9S-4200 [2] CLIP  
17. 8S-9301 [1] LINE ASSEM. (No. 1)  
18. 8S-9302 [1] LINE ASSEM. (No. 2)  
19. 3B-8995 [2] FITTING  
  1F-1344 [2] NUT  
    (1 in each 3B8995 Fitting)
20. 9S-1272 [1] TUBE (Drain)  
21. 4H-8878 [2] CLIP  
22. 4S-8385 H TUBE 37.12"  
  5B-9603 [3] BOLT (5" long)  
  5F-4899 [1] BOLT (5.5" long)  
  3B-4506 [4] LOCKWASHER  
  8M-4389 [1] SEAL (.799" I.D.-Supply)  
  8M-5254 [1] SEAL (1.234" I.D.-Drain)  
    (Not Shown-Fuel Pump to Block)
  Y   ORDER BY THE FOOT
 

Information:

Engine News
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
"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}
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Service Magazine

Caterpillar Parts SIS Catalog D343 :

Truck sale:

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USD $9,850 
CAT D343

Elite Equipment Pros, LLC
Parker, Colorado 80138
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CAT D343

JW Bell LLC
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