Fuel Lines
Genuine Fuel Lines for Diesel Engines - Onan, Cummins, Fleetguard
Discover top-quality Fuel Lines engineered to meet the high standards of Onan, Cummins, and Fleetguard diesel engines. Our fuel lines ensure efficient fuel flow, durability, and resistance to wear, keeping your power engines running smoothly under all conditions.
Fuel Lines for Reliable and Efficient Fuel Delivery | Genuine Onan, Cummins & Fleetguard Parts
Our selection features fuel lines crafted from premium materials to withstand pressure, temperature fluctuations, and chemical exposure. Compatible with a broad range of diesel engines, these fuel lines deliver superior performance and longevity.
- Durable Construction: Built with high-grade rubber and reinforced layers to resist cracks and leaks.
- Perfect Fit: Designed specifically for Onan, Cummins, and Fleetguard engines to ensure seamless installation and optimal compatibility.
- Enhanced Fuel Efficiency: Maintains consistent fuel flow, preventing engine interruptions and boosting power output.
Why Choose Our Fuel Lines? We offer genuine, expertly sourced fuel lines that guarantee reliability, performance, and peace of mind for your diesel engine needs.
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ONAN 149258001 INJECTOR PUMP FUEL LINE ONAN Genuine OEM Part
ONAN
$33.07$30.21Guaranteed Genuine ONAN OEM Component for assured compatibility Delivers precise, reliable fuel flow to the injector pump Supports engine longevity by maintaining stable fuel pressure Designed for...$33.07$30.21 -
ONAN A029L536 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$128.72$117.58Built to power your peace of mind with precision engineering from ONAN. High-grade material construction ensures leak-free, consistent fuel flow. Designed for seamless integration with your ONAN...$128.72$117.58 -
ONAN A029K253 FUEL LINE ONAN Genuine OEM Part
ONAN
$133.75$122.18Authentic ONAN A029K253 fuel line crafted to meet strict OEM standards Ensures consistent and secure fuel flow to maximize engine efficiency Designed to withstand demanding operating conditions for...$133.75$122.18 -
ONAN A029S769 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$186.92$170.75Engineered precision for uninterrupted power Durable construction ensures consistent fuel flow Designed exclusively as an authentic ONAN OEM component ONAN A029S769 FUEL LINE – Power Your System...$186.92$170.75 -
ONAN A030D743 FUEL LINE ONAN Genuine OEM Part
ONAN
$48.43$44.24Genuine ONAN OEM replacement part crafted to meet original equipment standards Precisely engineered fuel line to guarantee proper fuel delivery and system integrity Enhances fuel system efficiency...$48.43$44.24 -
ONAN 501062703 FLEXIBLE FUEL LINE ONAN Genuine OEM Part
ONAN
$281.94$257.55Genuine ONAN OEM part crafted for precise compatibility Ensures reliable and consistent fuel flow to maintain engine efficiency Designed to withstand various operating conditions and reduce leak...$281.94$257.55 -
ONAN A029K256 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$170.63$155.87Unrivaled Fuel Flow Stability - Designed to maintain consistent fuel delivery under demanding operating conditions. Durable Construction - Built to resist wear, heat, and chemical effects, extending...$170.63$155.87 -
ONAN A048T774 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$32.64$29.82Precision-crafted for lasting power and dependable operation Engineered to maintain seamless fuel flow, enhancing generator efficiency Resilient design resists wear and degradation over time for...$32.64$29.82 -
ONAN A048T772 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$20.76$18.97Precision engineered for seamless fuel flow and dependable operation. Flexibility and durability to withstand demanding generator conditions. Manufactured to Cummins/Onan’s rigorous OEM standards...$20.76$18.97 -
On Sale
ONAN 1492523 FUEL INLET LINE Original ONAN/CUMMINS OEM part
ONAN
$35.19$28.15$32.15The ONAN 149-2523 fuel inlet line is made from high-grade materials ensuring durability and OEM standard quality. It provides a secure and leak-proof fuel connection critical for generator...$35.19$28.15$32.15 -
ONAN A030D745 FUEL LINE ONAN Genuine OEM Part
ONAN
$47.12$43.04Certified Genuine ONAN Replacement Part engineered to meet Cummins standards Ensures secure and efficient fuel delivery to maintain peak generator operation Resistant to abrasion and engine...$47.12$43.04 -
ONAN 5010707 FLEX FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$640.32$584.93Dependable power flow, engineered to perform seamlessly under all conditions Flexible design to withstand fuel variations and reduce wear over time Certified OEM authenticity ensuring perfect fit...$640.32$584.93 -
ONAN 3800201 FUEL LINE 5 5 16 INCH SPR KIT Original ONAN/CUMMINS OEM part
ONAN
$58.62$53.55Precision-engineered fuel delivery for dependable power. Durable construction to withstand long-term use in demanding conditions. 100% genuine ONAN OEM component ensuring perfect compatibility...$58.62$53.55 -
ONAN 5010651 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$497.23$454.22Power every run with precision and trust Durable, flexible design engineered for fuel system integrity Resistant to wear, heat, and chemical exposure for extended life Fully OEM certified by ONAN...$497.23$454.22 -
ONAN 1491102 FUEL INJECTION LINE Original ONAN/CUMMINS OEM part
ONAN
$248.55$227.05Precision in every drop: trust the flow engineered for your power. Superior corrosion resistance ensures lasting protection against fuel degradation. Exact fit guaranteed to maintain engine...$248.55$227.05 -
ONAN 5010704 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$404.94$369.91Precision in Every Drop: Engineered for Optimal Fuel Flow Durability That Withstands Harsh Conditions Designed Specifically for Seamless Onan Generator Integration 100% Genuine OEM ONAN Component...$404.94$369.91 -
ONAN 501008401 FLEXIBLE FUEL LINE ONAN Genuine OEM Part
ONAN
$172.82$157.87Genuine ONAN OEM replacement component designed specifically for Cummins Onan generators Ensures consistent, leak-free fuel flow to optimize engine performance Constructed from high-grade flexible...$172.82$157.87 -
ONAN 5010751 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$164.24$150.03Engineered to maintain fuel system integrity under all operating conditions Durable flexible design resists cracking, leaks, and fuel degradation 100% genuine OEM part – guaranteed compatibility and...$164.24$150.03 -
ONAN 501067201 DIESEL FUEL LINE ONAN Genuine OEM Part
ONAN
$65.12$59.48Certified genuine ONAN replacement part for assured compatibility and durability Facilitates efficient and safe diesel fuel delivery to maintain engine performance Constructed to withstand high...$65.12$59.48 -
ONAN 501075201 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$92.58$84.57Cummins FLEXIBLE FUEL LINE 501-0752-01 Our store proudly offers the original "FLEXIBLE FUEL LINE" by Cummins with the SKU "501-0752-01". Crafted with precision and durability in mind, this essential...$92.58$84.57 -
ONAN A029T836 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$55.05$50.29Precision-engineered for dependable fuel delivery and optimal generator operation Durable construction resists wear and maintains long-term fuel system integrity Ensures compatibility and...$55.05$50.29 -
ONAN 501055101 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$81.95$74.86Precision-engineered fuel delivery for unwavering generator performance Durable construction ensures long-lasting resistance to wear and leaks 100% genuine ONAN OEM component for guaranteed fit and...$81.95$74.86 -
ONAN A029T839 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$44.88$41.00Power your system with precision-crafted components that last. Engineered for seamless fuel delivery and leak-free operation. Constructed from premium materials to resist wear and heat. 100% genuine...$44.88$41.00 -
On Sale
ONAN 5011009 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$15.42$12.34$14.08ONAN 501-1009 fuel line made from durable, high-quality rubber material, supplied as a genuine OEM component. Designed to provide precise fuel flow control essential for generator engine...$15.42$12.34$14.08 -
ONAN A041G774 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$275.73$251.88Precision-engineered for dependable power flow under any conditions. Durable fuel line designed to maintain fuel purity and prevent leaks. Essential component for engine reliability and efficient...$275.73$251.88 -
ONAN A040M474 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$189.83$173.41Precision-engineered fuel delivery for maximum reliability Durable, flexible design resists cracking and leaks Authentic OEM part crafted specifically for Onan generators ONAN A040M474 FLEXIBLE...$189.83$173.41 -
ONAN A040H522 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$284.40$259.80Power your engine with precision and dependability—trust ONAN for every connection. High-grade fuel line designed to withstand heat, pressure, and chemical exposure for lasting performance. Exact...$284.40$259.80 -
ONAN A040H520 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$464.29$424.13Precision fit and superior durability ensure your power system runs flawlessly. Maintains optimal fuel flow for efficient engine operation and reduced emissions. Certified genuine OEM part from...$464.29$424.13 -
ONAN 5011153 FUEL LINE FILTER TO INJECTION Original ONAN/CUMMINS OEM part
ONAN
$73.20$66.87Precision engineered for enduring power delivery Exceptional filtration to safeguard fuel injection systems Made exclusively by ONAN to guarantee seamless integration Original Equipment Manufacturer...$73.20$66.87 -
ONAN 5011104 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$293.32$267.94Engineered for uninterrupted power delivery in demanding applications Flexible yet durable design resists cracking and fuel degradation Manufactured by ONAN as a genuine OEM part ensuring exact...$293.32$267.94 -
ONAN 501093002 FUEL RETURN FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$96.58$88.23Precision engineered for seamless fuel circulation Durable construction designed to withstand demanding conditions Official OEM component from ONAN for guaranteed compatibility and safety ONAN...$96.58$88.23 -
ONAN A054E522 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$74.42$67.98Engineered precision for enduring power. Flexible design ensures secure and vibration-resistant fuel flow. Durable construction resists wear and fuel degradation for long service life. Certified OEM...$74.42$67.98 -
ONAN A051E216 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$330.77$302.16Precision-engineered fuel delivery: Guarantee consistent engine performance with the ONAN A051E216 Fuel Line. Durability under demanding conditions: Crafted from high-grade materials to resist wear,...$330.77$302.16 -
ONAN A048U563 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$785.50$717.56Precision engineered for unwavering power delivery. Durable construction guarantees extended operational life. Seamless compatibility with your Cummins/Onan generator ensures optimal functionality...$785.50$717.56 -
ONAN A048T770 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$21.79$19.91Engineered for Endurance: The ONAN A048T770 FLEXIBLE FUEL LINE exemplifies premium design tailored for seamless fuel delivery. Resilient and Flexible: Crafted to withstand vibrations, temperature...$21.79$19.91 -
ONAN A048T768 FLEXIBLE FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$31.78$29.03Dependable connection for uninterrupted fuel flow Durable flexible construction for long-lasting service Manufactured as an authentic ONAN OEM component for perfect fit and performance ONAN...$31.78$29.03 -
ONAN A048K844 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$574.67$524.96Precision-engineered for seamless fuel delivery Durable construction ensures long-lasting reliability under demanding conditions Specifically designed by ONAN for exact fit and optimal...$574.67$524.96 -
ONAN A044B942 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$313.85$286.70Engineered to empower your power system with uncompromising reliability. Precision-crafted fuel line ensuring optimal fuel delivery and longevity. Constructed to withstand rigorous operating...$313.85$286.70 -
ONAN A044B938 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$290.89$265.73Engineered to keep your power flowing seamlessly, from the heart of ONAN innovation. Precision-crafted fuel line ensures optimal fuel delivery under all operating conditions. Durability built to...$290.89$265.73 -
ONAN A044B936 FUEL LINE Original ONAN/CUMMINS OEM part
ONAN
$649.62$593.42Engineered Precision for Lasting Power Durable Fuel Line designed to maintain optimal fuel flow Easy installation ensures minimal downtime and maximum reliability Genuine OEM ONAN component...$649.62$593.42