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176-5618 FILTER GP-WATER SEP & FUEL PART OF 188-4517 FILTER GP-WATER SEP & FUEL AN ATTACHMENT 3126B INDUSTRIAL ENGINE




FUEL SYSTEM

FILTER GP-FUEL
 

#SEBP34830320
 

176-5618: FILTER GP-WATER SEP & FUEL

176-5618 FILTER GP-WATER SEP & FUEL
PART OF 188-4517 FILTER GP-WATER SEP & FUEL
AN ATTACHMENT
i01581614 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 326-1642 [1] FILTER AS-WATER SEP & FUEL  
1A. 220-8678 [1] SEAL-RING (WATER SEPARATOR, FUEL)  
2. 343-5527 [1] BOWL AS  
 

#SEBP34830321
 

188-4517: FILTER GP-WATER SEP & FUEL

188-4517 FILTER GP-WATER SEP & FUEL
AN ATTACHMENT
i01581616 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
2. 128-8557 [1] BASE AS-FILTER (PRIMARY FUEL FILTER)  
  7E-5346 [1] VALVE AS  
  9S-4167 [1] STUD-HOLLOW (1-14X1.47-IN)  
3. 176-5618 Y [1] FILTER GP-WATER SEP & FUEL  
4. 137-5541 [1] PUMP GP-FUEL PRIMING  
  1H-8171 [1] SEAL-O-RING  
  6V-1903 [1] SEAL-O-RING  
  7E-2985 [2] VALVE AS  
5. 1B-7182 [1] BOLT (5/16-18X1.25-IN)  
6. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 6V-5048 [4] SEAL-O-RING  
8. 7B-2742 [1] BOLT (1/4-20X1.25-IN)  
9. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
10. 9S-8002 [4] PLUG (7/16-20-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP34830322
 

178-0199: INJECTOR GP-FUEL

178-0199 INJECTOR GP-FUEL
PART OF 178-0198 PUMP GP-UNIT INJECTION
ALSO AN ATTACHMENT
i01836228 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-4754 [1] INJECTOR GP-FUEL  
2. 150-4105 [1] RING-BACKUP  
3. 237-3800 [1] SEAL-O-RING (FUEL SYSTEM)  
4. 148-2903 [1] SEAL-O-RING  
5. 149-5240 [1] RING-BACKUP  
6. 109-3207 [1] SEAL-O-RING  
7. 133-3715 [1] RING-BACKUP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34830323
 

242-1539: KIT-INJECTOR

242-1539 KIT-INJECTOR -FUEL
KIT CONTAINS SEALS TO REINSTALL ONE INJECTOR INTO THE CYLINDER
FOR USE WITH @@@@@195-3336@@@@@, @@@@@198-3455@@@@@, @@@@@198-3456@@@@@, @@@@@198-3457@@@@@
FIELD INSTALLATION
i05239256 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-3715 [1] RING-BACKUP (40MM OD)  
2. 149-5240 [1] RING-BACKUP (37.36MM OD)  
3. 150-4105 [1] RING-BACKUP (39.68 OD)  
4. 237-3800 [1] SEAL-O-RING (32.92MM ID)  
5. 109-3207 [1] SEAL-O-RING (FUEL SYSTEM)  
6. 148-2903 [1] SEAL-O-RING (FUEL SYSTEM)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP34830324
 

203-3154: LINES GP-FLEXIBLE FUEL

203-3154 LINES GP-FLEXIBLE FUEL
AN ATTACHMENT
i02177901 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4846 I [1] HOSE AS  
2. 9Y-7332 I [1] HOSE AS  
3. 6K-9194 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP34830325
 

199-6306: LINES GP-FUEL

199-6306 LINES GP-FUEL
FOR USE WITH FUEL COOLED ECM
ALSO AN ATTACHMENT
i01575617 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-2332 [1] ELBOW  
2. 7X-2459 [2] ADAPTER-TEE  
3. 8S-4950 [1] CAP (FLARED 37-DEG)  
5. 146-5233 [1] TUBE AS  
7. 198-1897 Y [1] REGULATOR GP-FUEL PRESSURE  
8. 199-8365 [1] TUBE AS  
9. 201-7810 I [1] HOSE AS  
10. 030-8188 [2] CONNECTOR  
11. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
12. 6K-9194 [1] ELBOW  
13. 6V-5049 [7] SEAL-O-RING  
14. 6V-8397 [4] SEAL-O-RING  
15. 6V-8636 [2] CONNECTOR  
16. 8L-2786 [1] SEAL-O-RING  
17. 8T-4154 M [1] BOLT (M8X1.25X35-MM)  
18. 9S-1350 [1] CLIP  
19. 9S-4191 [1] PLUG (9/16-18-THD)  
20. 9S-8004 [1] PLUG (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34830326
 

205-9434: LINES GP-FUEL FILTER

205-9434 LINES GP-FUEL FILTER
Type 1
i01562446 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0762 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
2. 4W-9576 I [1] HOSE AS  
4. 8K-3970 [1] SPACER (0.4X0.6X1-IN THK)  
5. 112-2564 [1] ADAPTER  
6. 174-7599 [1] BASE AS-FUEL FILTER  
  9S-4167 [1] STUD-HOLLOW (1-14X1.47-IN)  
7. 179-9348 [1] VALVE-DRAIN (FUEL FILTER)  
8. 186-1667 [1] CONNECTOR AS  
  2R-6806 [1] CONNECTOR  
  6V-5049 [1] SEAL-O-RING  
9. 186-6315 [1] BLOCK-FUEL  
10. 191-7805 [3] ELBOW AS  
11. 194-3464 I [1] HOSE AS  
12. 198-1897 Y [1] REGULATOR GP-FUEL PRESSURE  
13. 205-8206 I [1] HOSE AS  
14. 205-9430 Y [1] PUMP GP-FUEL PRIMING  
15. 205-9433 [1] TUBE AS  
16. 208-3542 [1] TUBE AS  
17. 208-5014 [1] PLATE AS  
18. 030-8188 [2] CONNECTOR  
19. 030-8194 [1] CONNECTOR  
20. 141-8275 [1] VALVE-DRAIN (FUEL)(FUEL FILTER)  
21. 168-3357 [1] TEE  
22. 1K-3113 [1] SPACER (0.546X0.840X3.875-IN THK)  
23. 2R-6806 [1] CONNECTOR  
24. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
25. 5P-9297 [1] CLIP (LOOP)  
26. 6K-9194 [1] ELBOW  
27. 6V-0852 [1] CAP-DUST  
28. 6V-3822 M [6] BOLT (M10X1.5X35-MM)  
29. 183-7264 [1] VALVE AS-FLUID SAMPLING (FUEL FILTER)  
30. 6V-4249 M [1] BOLT (M10X1.5X50-MM)  
31. 6V-4589 [1] SEAL-O-RING  
32. 6V-5049 [7] SEAL-O-RING  
33. 6V-5219 M [1] BOLT (M8X1.25X40-MM)  
34. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
35. 6V-8004 M [1] BOLT (M12X1.75X120-MM)  
36. 6V-9829 [1] CAP (ORFS)  
37. 7X-0818 M [2] BOLT (M8X1.25X45-MM)  
38. 8L-2779 [1] SEAL-O-RING  
39. 8L-2786 [2] SEAL-O-RING  
40. 8M-2773 [1] CLIP (LOOP)  
41. 8T-0100 M [1] BOLT (M8X1.25X60-MM)  
42. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
43. 9S-8004 [2] PLUG (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34830327
 

205-9434: LINES GP-FUEL FILTER

205-9434 LINES GP-FUEL FILTER
Type 2
i02527108 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0762 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
2. 4W-9576 I [1] HOSE AS  
3. 6V-0852 [1] CAP-DUST  
5. 174-7599 [1] BASE AS-FUEL FILTER  
  9S-4167 [1] STUD-HOLLOW (1-14X1.47-IN)  
6. 179-9348 [1] VALVE-DRAIN  
7. 183-7264 [1] VALVE AS-FLUID SAMPLING  
8. 186-1667 [1] CONNECTOR AS  
  2R-6806 [1] CONNECTOR  
  6V-5049 [1] SEAL-O-RING  
9. 186-6315 [1] BLOCK-FUEL  
10. 191-7805 [3] ELBOW AS  
    (EACH INCLUDES)
  6V-5049 [1] SEAL-O-RING  
  030-7947 [1] ADAPTER-ELBOW  
11. 205-1306 Y [1] REGULATOR GP-FUEL PRESSURE  
12. 205-9430 Y [1] PUMP GP-FUEL PRIMING  
13. 205-9433 [1] TUBE AS  
14. 206-6876 [2] CAP-TUBE  
15. 208-3542 [1] TUBE AS  
16. 208-5014 [1] PLATE AS  
  8T-3490 M [6] NUT-WELD (M10X1.5-THD)  
  090-8747 [1] SPACER (11X19X32-MM THK)  
  091-9035 [1] SPACER (11X25X20-MM THK)  
17. 222-9842 [1] HOSE AS  
18. 030-8188 [2] CONNECTOR  
19. 030-8194 [1] CONNECTOR  
20. 141-8275 [1] VALVE-DRAIN (FUEL)  
21. 168-3357 [1] TEE  
22. 1K-3113 [1] SPACER (0.546X0.840X3.875-IN THK)  
23. 2R-6806 [1] CONNECTOR  
24. 2T-3019 [1] CLIP  
25. 5C-7261 M [1] NUT (M8X1.25-THD)  
26. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 6V-3822 M [6] BOLT (M10X1.5X35-MM)  
28. 6V-4249 M [1] BOLT (M10X1.5X50-MM)  
29. 6V-4589 [1] SEAL-O-RING  
30. 6V-5049 [9] SEAL-O-RING  
31. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
32. 6V-8004 M [1] BOLT (M12X1.75X120-MM)  
33. 6V-8636 [1] CONNECTOR  
34. 6V-9829 [1] CAP (ORFS)  
35. 7X-0818 M [2] BOLT (M8X1.25X45-MM)  
36. 8L-2779 [1] SEAL-O-RING  
37. 8L-2786 [2] SEAL-O-RING  
38. 8M-2773 [1] CLIP (LOOP)  
39. 8T-0100 M [1] BOLT (M8X1.25X60-MM)  
40. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
41. 9S-8004 [3] PLUG (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34830328
 

221-5418: LINES GP-FUEL FILTER

221-5418 LINES GP-FUEL FILTER
FOR USE WITH ENGINES AIR COMPRESSOR OPTION
AN ATTACHMENT
i01772019 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2459 [1] ADAPTER-TEE  
2. 8S-4950 [1] CAP (FLARED 37-DEG)  
3. 206-6875 [1] CAP-TUBE  
4. 146-5233 [1] TUBE AS  
5. 295-1803 [1] ELBOW AS  
  6V-5049 [1] SEAL-O-RING  
  196-6838 [1] ELBOW  
6. 232-0343 Y [1] REGULATOR GP-FUEL PRESSURE  
7. 201-7810 I [1] HOSE AS  
8. 207-8222 [1] TUBE AS  
9. 030-8188 [1] CONNECTOR  
10. 168-3357 [1] TEE  
11. 186-1667 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-5049 [1] SEAL-O-RING  
  2R-6806 [1] CONNECTOR  
12. 3J-7354 [1] SEAL-O-RING (8.92MM ID)  
13. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
14. 6K-9194 [1] ELBOW  
15. 6V-5049 [4] SEAL-O-RING (11.89MM ID)  
16. 6V-8397 [2] SEAL-O-RING (12.83MM OD)  
17. 6V-8636 [1] CONNECTOR  
18. 8L-2786 [1] SEAL-O-RING (16.36MM ID)  
19. 8T-4154 M [1] BOLT (M8X1.25X35-MM)  
20. 9S-1350 [1] CLIP  
21. 9S-4191 [1] PLUG (9/16-18-THD)  
22. 183-3408 [1] PLUG AS  
  6V-5049 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34830329
 

221-5427: LINES GP-FUEL FILTER

221-5427 LINES GP-FUEL FILTER
i02252139 SEBP3483
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2459 [1] ADAPTER-TEE  
2. 8S-4950 [1] CAP (FLARED 37-DEG)  
3. 159-3187 [1] TUBE AS-FUEL  
4. 295-1803 [1] ELBOW AS  
  6V-5049 [1] SEAL-O-RING  
  196-6838 [1] ELBOW  
5. 232-0343 Y [1] REGULATOR GP-FUEL PRESSURE  
6. 201-7810 I [1] HOSE AS  
7. 212-3266 I [1] HOSE AS  
8. 030-7947 [1] ADAPTER-ELBOW  
9. 030-8188 [1] CONNECTOR  
10. 168-3357 [1] TEE  
11. 1J-9671 [1] SEAL-O-RING  
12. 3J-1907 [4] SEAL-O-RING  
13. 3J-7354 [1] SEAL-O-RING  
14. 5P-1318 [1] ADAPTER  
15. 6K-9194 [1] ELBOW  
16. 6V-5049 [3] SEAL-O-RING  
17. 6V-8397 [2] SEAL-O-RING  
18. 6V-8636 [1] CONNECTOR  
19. 8L-2786 [1] SEAL-O-RING  
20. 9S-4191 [1] PLUG (9/16-18-THD)  
21. 9S-8004 [1] PLUG (9/16-18-THD)  
22. 2R-6806 [1] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
Special Instruction
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Specifications
Fuel Filter Base
3126B Industrial Engine
Fuel Filter and Water Separator
3126B Industrial Engine
Tool Operating Manual
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
Troubleshooting
E005 Fuel Filter Restriction Derate
3126B Industrial Engines
Disassembly and Assembly

Caterpillar Parts SIS Catalog 3126B :

Truck sale:

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