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 $93.12
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  2. Supply Pipe - Fuel Dosing Module 2021251PE - Paccar Engine
    Price $194.39
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  3. Fuel Injection Pipe 2047596PE - Paccar Engine
    Price $209.86
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  4. Pipe-Fuel Injection, To Fuel Rail 2405076PE - Paccar Engine
    Price $212.52
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  5. 9.8MM Inner Diameter Fuel Line Shield 241-6244 - CAT
    Price $4.23
    Ships within 72 hours
  6. Hose Assembly - Fuel V50-1005-110031 - Dynacraft
    Price $93.28
    Ships within 72 hours
  7. Pipe-Supply, Fuel Dosing Module 1972988PE - Paccar Engine
    Price $251.94
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  8. Pipe - Fuel Dosing Module 1868134PE - Paccar Engine
    Price $246.79
    Ships within 72 hours
  9. Fuel Pipe, Dosing Module 1972987PE - Paccar Engine
    Price $245.59
    Ships within 72 hours
  10. Pipe - Fuel Dosing Module 1868132PE - Paccar Engine
    Price $219.50
    Ships within 72 hours
  11. Pipe - Fuel Block To Lift Pump 1831142PE - Paccar Engine
    Price $153.29
    Ships within 72 hours
  12. Pipe - Fuel Filter Return 1831144PE - Paccar Engine
    Price $145.26
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  13. Pipe - Fuel Tank Return 1905529PE - Paccar Engine
    Price $113.02
    Ships within 72 hours
  14. Pipe - Fuel Lift Pump To Filter 1835427PE - Paccar Engine
    Price $97.51
    Ships within 72 hours
  15. Fuel Pipe, Return Tank 1972975PE - Paccar Engine
    Price $95.11
    Ships within 72 hours
  16. Pipe - Fuel Lift Pump To Filter 1835426PE - Paccar Engine
    Price $93.92
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  17. Pipe - Fuel System Valve To ASF 1828374PE - Paccar Engine
    Price $78.62
    Ships within 72 hours
  18. Pipe-Fuel Block To Lift Pump 1831141PE - Paccar Engine
    Price $68.62
    Ships within 72 hours
  19. Pipe - Fuel, From Fuel Lift Pump To Fil 1905547PE - Paccar Engine
    Price $45.13
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  20. Pipe - Fuel, Lift Pump - Filter 1973422PE - Paccar Engine
    Price $41.03
    Ships within 72 hours
  21. Fuel Pipe 1972973PE - Paccar Engine
    Price $32.93
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  22. Pipe - Fuel Fuel Lift Pump To Filter 1891351PE - Paccar Engine
    Price $27.95
    Ships within 72 hours
  23. Pipe - Fuel, Lift Pump Manual 1973421PE - Paccar Engine
    Price $24.41
    Ships within 72 hours
  24. Fuel Drain Tube 5440769 - Cummins
    Price $64.84
    Ships within 72 hours
  25. Fuel Supply Tube 5440773 - Cummins
    Price $73.43
    Ships within 72 hours
  26. Fuel Supply Tube 5440478 - Cummins
    Price $63.45
    Ships within 72 hours
  27. Fuel Drain Tube 3691292 - Cummins
    Price $40.51
    Ships within 72 hours
  28. High Pressure Fuel Fitting 4984978 - Cummins
    Price $27.53
    Ships within 72 hours
  29. Fuel Supply Tube 5558764 - Cummins
    Cummins Fuel Supply Tube 5558764
    Part# 5558764 OLD# 5440474
    Price $13.75
    Ships within 72 hours
  30. Nylon Fuel Hose V50-1582 - Paccar
    Price $73.06
    Ships within 72 hours
  31. Fuel Tee Bracket K11-1389 - Paccar
    Price $25.92
    Ships within 72 hours
  32. Nylon Fuel Hose V50-1865 - Paccar
    Price $93.97
    Ships within 72 hours
  33. Nylon Fuel Hose V50-1864 - Paccar
    Price $104.05
    Ships within 72 hours
  34. Tube, Fuel Supply 3966320 - Cummins
    Price $24.72
    Ships within 72 hours
  35. Tube, Fuel Transfer 3688842 - Cummins
    Price $30.72
    Ships within 72 hours
  36. Tube, Fuel Supply 3685987 - Cummins
    Price $33.13
    Ships within 72 hours
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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.