Fuel Lines

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For Reference Only - Some Applications May Vary.


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  1. Kit, Hp Fuel Inj Line, Seal, Cyl 1,2,3 - A4700781810 - Detroit Diesel
    Price $73.59
    Ships Today
  2. Tube - Fuel Draw Line - K88-1013-04010200 - Kenworth
    Kenworth Tube - Fuel Draw Line
    Part# K88-1013-04010200 OLD# -
    Price $229.89
    Ships Today
  3. Supply Pipe - Fuel Dosing Module - 2021251PE - Paccar Engine
    Price $185.91
    Ships Today
  4. Fuel Injection Pipe - 2047596PE - Paccar Engine
    Paccar Engine Fuel Injection Pipe
    Part# 2047596PE OLD# 1930517PE
    Price $209.86
    Ships Today
  5. Fuel Injection Pipe - 2047595PE - Paccar Engine
    Paccar Engine Fuel Injection Pipe
    Part# 2047595PE OLD# 1930516PE
    Price $209.86
    Ships Today
  6. Tube Assembly Fuel Return #4MSAE - D9099-2269 - Dynacraft
    Price $56.63
    Ships within 72 hours
  7. F/Line Kit - A0060705501 - Detroit Diesel
    Detroit Diesel F/Line Kit
    Part# A0060705501 OLD# -
    Price $216.49
    Ships within 72 hours
  8. F/Line Kit - A0060705401 - Detroit Diesel
    Detroit Diesel F/Line Kit
    Part# A0060705401 OLD# -
    Price $201.96
    Ships within 72 hours
  9. F/Line Kit - A0060705301 - Detroit Diesel
    Detroit Diesel F/Line Kit
    Part# A0060705301 OLD# -
    Price $246.55
    Ships within 72 hours
  10. Elbow Adpt - A0039978071 - Detroit Diesel
    Detroit Diesel Elbow Adpt
    Part# A0039978071 OLD# -
    Price $40.71
    Ships within 72 hours
  11. Fitting - A0029979671 - Detroit Diesel
    Detroit Diesel Fitting
    Part# A0029979671 OLD# -
    Price $20.24
    Ships within 72 hours
  12. Connection Fitting, Priming Port - A0019979770 - Detroit Diesel
    Price $75.05
    Ships within 72 hours
  13. Esoc Valve - A0000789649 - Detroit Diesel
    Detroit Diesel Esoc Valve
    Part# A0000789649 OLD# -
    Price $139.05
    Ships within 72 hours
  14. Hpf Line Kit - A0000701632 - Detroit Diesel
    Detroit Diesel Hpf Line Kit
    Part# A0000701632 OLD# -
    Price $62.03
    Ships within 72 hours
  15. Hpf Line Kit - A0000701232 - Detroit Diesel
    Detroit Diesel Hpf Line Kit
    Part# A0000701232 OLD# -
    Price $57.39
    Ships within 72 hours
  16. Kit-3 Filter Hpfl 472.907 - 23539998 - Detroit Diesel
    Price $266.72
    Ships within 72 hours
  17. Kit-2 Filter Hpfl 472.907 - 23539997 - Detroit Diesel
    Price $262.79
    Ships within 72 hours
  18. Tube - 23539286 - Detroit Diesel
    Detroit Diesel Tube
    Part# 23539286 OLD# -
    Price $48.52
    Ships within 72 hours
  19. Tube Asm - 23538467 - Detroit Diesel
    Detroit Diesel Tube Asm
    Part# 23538467 OLD# -
    Price $209.04
    Ships within 72 hours
  20. Tube Asm - 23538466 - Detroit Diesel
    Detroit Diesel Tube Asm
    Part# 23538466 OLD# -
    Price $52.76
    Ships within 72 hours
  21. Tube Asm - 23538188 - Detroit Diesel
    Detroit Diesel Tube Asm
    Part# 23538188 OLD# -
    Price $134.13
    Ships within 72 hours
  22. Tube Asm - 23538187 - Detroit Diesel
    Detroit Diesel Tube Asm
    Part# 23538187 OLD# -
    Price $76.68
    Ships within 72 hours
  23. Tube Asm - 23530324 - Detroit Diesel
    Detroit Diesel Tube Asm
    Part# 23530324 OLD# -
    Price $28.59
    Ships within 72 hours
  24. C-Fuel Line(P) - 23530108 - Detroit Diesel
    Price $44.51
    Ships within 72 hours
  25. Harness - 23518400 - Detroit Diesel
    Detroit Diesel Harness
    Part# 23518400 OLD# -
    Price $357.13
    Ships within 72 hours
  26. Isolator Asm - 23518117 - Detroit Diesel
    Detroit Diesel Isolator Asm
    Part# 23518117 OLD# -
    Price $21.57
    Ships within 72 hours
  27. Filter Fuel - 23514210 - Detroit Diesel
    Detroit Diesel Filter Fuel
    Part# 23514210 OLD# -
    Price $202.56
    Ships within 72 hours
  28. Block Fuel - 23514201 - Detroit Diesel
    Detroit Diesel Block Fuel
    Part# 23514201 OLD# -
    Price $67.20
    Ships within 72 hours
  29. Elbow - 08925002 - Detroit Diesel
    Detroit Diesel Elbow
    Part# 08925002 OLD# -
    Price $13.05
    Ships within 72 hours
  30. Fuel Line Nozzle Adapter - A9060170524 - Detroit Diesel
    Price $37.92
    Ships within 72 hours
  31. Connector-Non-Soldered Joints - 08929833 - Detroit Diesel
    Price $4.21
    Ships within 72 hours
  32. Hose - ASSY Formed Nylon - V50-1412-0300 - Paccar
    Paccar Hose - ASSY Formed Nylon
    Part# V50-1412-0300 OLD# -
    Price $106.64
    Ships within 72 hours
  33. Hose - ASSY Formede Nylon - V50-1403 - Paccar
    Price $58.66
    Ships within 72 hours
  34. FTG - RTN Fuel Tee Dual DRA - K38-1060 - Paccar
    Price $17.77
    Ships within 72 hours
  35. FTG - SPLY Fuel Tee Dual DR - K38-1057 - Paccar
    Price $17.87
    Ships within 72 hours
  36. Bracket - Nylon Fuel Tee - K11-1291 - Paccar
    Price $34.30
    Ships within 72 hours
1-36 of 147 Items
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Fuel Lines and associated parts for trucks and semis

Fuel lines are one of the most important components of the truck’s fuel system, responsible for transporting fuel from the fuel tank to the engine’s fuel injectors or carburetor. These components make sure that the engine receives a consistent flow of fuel, enabling proper combustion and optimal engine performance.

The importance of high-quality fuel lines

Fuel lines are most often made out of durable materials that can withstand the chemical properties of fuel, as well as high pressures and temperature fluctuations. They are usually made out of metal or reinforced synthetic rubber, and are designed to withstand corrosion, abrasion, and wear to ensure long-lasting and reliable transport of fuel throughout the vehicle’s fuel system.

Properly functioning fuel lines are essential for maintaining the integrity of the fuel system and preventing fuel leaks, which could lead to reduced engine performance and degrading fuel efficiency, as well as potential safety hazards. Regular inspections and maintenance of fuel lines is critical, including checking for signs of wear and damage and replacing any compromised component.

Repair your fuel lines with top-shelf replacement parts from Big Rig World

Checking for proper routing to make sure the fuel lines are connected properly and securely fastened to prevent rubbing or chafing against other components, as well as using high-quality fuel from reputable fuel stations, can help prevent damage to your fuel lines. 

If your truck needs fuel lines repaired, you’ll find all the replacement parts necessary at Big Rig World. We know how important durable and reliable fuel lines are in maintaining optimal engine performance and preventing fuel-related issues. That’s why we offer an extensive selection of premium fuel lines, fittings, and all associated parts designed to meet or exceed OEM specifications. Our inventory includes components from industry-leading manufacturers, ensuring quality and longevity for your heavy-duty vehicle.