Tubes
Genuine Tubes for Diesel Engines by Onan, Cummins & Fleetguard
Enhance your diesel engine’s efficiency with our premium Tubes, specifically crafted for Onan, Cummins, and Fleetguard power engines. Our tubes ensure dependable fuel, oil, and coolant flow, maintaining optimal engine function and longevity.
Reliable Tubes for Efficient Diesel Engine Operation
Choose from an extensive range of fuel tubes, oil tubes, and coolant tubes engineered to meet strict OEM standards. Each tube guarantees resistance to heat, pressure, and corrosion, providing a secure and leak-free fit.
- Genuine Quality: Manufactured according to Onan, Cummins, and Fleetguard specifications for assured compatibility and durability.
- Versatile Options: Fuel tubes, oil tubes, and coolant tubes available for various diesel engine models.
- Enhanced Engine Performance: Designed to optimize fluid flow, minimizing downtime and maintenance costs.
Why Choose Our Tubes?
Our tubes combine genuine quality, expert selection, and reliable performance to keep your diesel engines running smoothly and efficiently.
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CUMMINS 3969033 FUEL DRAIN TUBE Original OEM part
CUMMINS
$203.84$186.21Dependable power starts with every component engineered to perform flawlessly. Designed for robust fuel system drainage and leak prevention. Constructed from high-grade materials ensuring...$203.84$186.21 -
CUMMINS 3969023 OIL GAUGE TUBE Original OEM part
CUMMINS
$759.86$694.13Engineered precision assuring reliable oil level monitoring Durable design crafted to withstand demanding operating conditions Certified OEM component from Cummins for guaranteed...$759.86$694.13 -
CUMMINS 3969021 OIL GAUGE TUBE Original OEM part
CUMMINS
$160.17$146.32Precision-engineered for seamless oil level monitoring, ensuring optimal engine health. Durable construction to withstand demanding operating environments. 100% genuine OEM part from Cummins...$160.17$146.32 -
CUMMINS 3969017 OIL GAUGE TUBE Original OEM part
CUMMINS
$198.25$181.10Precision engineered to keep your power running smoothly Durable construction ensures long-lasting oil level monitoring Maintains accurate oil measurement critical for engine health Certified...$198.25$181.10 -
CUMMINS 3969015 OIL GAUGE TUBE Original OEM part
CUMMINS
$183.99$168.08Precision engineered for lasting durability and seamless integration Maintains accurate oil level monitoring essential for engine health Crafted exclusively as an OEM component from Cummins for...$183.99$168.08 -
CUMMINS 3969013 OIL GAUGE TUBE Original OEM part
CUMMINS
$139.18$127.14Engineered for Reliable Oil Monitoring: Designed to deliver accurate readings and maintain engine health over the long haul. Durability Under Demanding Conditions: Crafted to withstand high...$139.18$127.14 -
CUMMINS 3968991 OIL GAUGE TUBE Original OEM part
CUMMINS
$197.83$180.72Engineered precision meets dependable performance Robust design ensures accurate oil level measurement under rigorous conditions Durable construction reduces wear, extending service life Authentic...$197.83$180.72 -
CUMMINS 3968988 OIL GAUGE TUBE Original OEM part
CUMMINS
$75.72$69.17Precision crafted for optimal engine monitoring and longevity Durable construction ensures consistent performance under demanding conditions Authentic OEM quality from Cummins, engineered for...$75.72$69.17 -
CUMMINS 3968986 OIL GAUGE TUBE Original OEM part
CUMMINS
$116.98$106.86Power precision, durability guaranteed Accurate oil level readings to protect your engine Robust construction designed for long-lasting service 100% Genuine OEM CUMMINS part ensuring flawless...$116.98$106.86 -
CUMMINS 3968984 OIL GAUGE TUBE Original OEM part
CUMMINS
$206.75$188.87Precision engineered for seamless integration with Cummins engines Durable construction for long-lasting oil level monitoring accuracy 100% genuine OEM part assuring compatibility and...$206.75$188.87 -
CUMMINS 3968982 OIL GAUGE TUBE Original OEM part
CUMMINS
$100.60$91.90Engineered Excellence for Unmatched Reliability Precision Fit for Accurate Oil Monitoring Durable Design Resists Wear and Corrosion Certified Genuine OEM Cummins Component Ensuring Full...$100.60$91.90 -
CUMMINS 3968944 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$230.63$210.68Cummins 3968944 - INJECTOR FUEL SUPPLY TUBE MINS3968944 Discover the impeccable quality of the Cummins 3968944 - INJECTOR FUEL SUPPLY TUBE, available at our online store. Engineered for precise fuel...$230.63$210.68 -
CUMMINS 3968942 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$229.09$209.28Cummins 3968942 - INJECTOR FUEL SUPPLY TUBE MINS3968942 Discover top-quality original replacement parts like the 3968942 - INJECTOR FUEL SUPPLY TUBE from Cummins at our store. With a focus on...$229.09$209.28 -
CUMMINS 3968941 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$374.09$341.74Engineered to deliver power without compromise. Precision-crafted fuel supply tube for consistent injection performance. Durable design resists wear and ensures extended engine life. Certified...$374.09$341.74 -
CUMMINS 3968939 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$137.40$125.52Precision engineered for seamless power delivery Durability crafted to withstand rigorous engine demands Reliable fuel flow ensuring optimal engine health 100% genuine Cummins OEM component ensuring...$137.40$125.52 -
CUMMINS 3968937 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$137.40$125.52Precision-crafted to power your trusted Cummins engine flawlessly Designed for optimal fuel flow and enhanced engine longevity Robust corrosion-resistant materials ensure dependable service...$137.40$125.52 -
CUMMINS 3968921 TURBOCHARGER OIL DRAIN TUBE Original OEM part
CUMMINS
$118.88$108.60Precision engineered to sustain uncompromising power flow Corrosion-resistant design ensuring long-lasting durability Specifically crafted as an OEM component for seamless compatibility Built to...$118.88$108.60 -
CUMMINS 3968920 TURBOCHARGER OIL DRAIN TUBE Original OEM part
CUMMINS
$100.90$92.18Designed to deliver unmatched durability and reliability for your Cummins system Ensures efficient turbocharger oil drainage to protect engine components Precision-crafted as a genuine Cummins OEM...$100.90$92.18 -
CUMMINS 3968748 ELBOW HOSE Original OEM part
CUMMINS
$95.23$86.99Precision engineered by Cummins for flawless integration and long-lasting performance Durable construction ensures secure coolant and air flow under demanding conditions Designed to maintain optimal...$95.23$86.99 -
CUMMINS 3968740 WATER TRANSFER TUBE Original OEM part
CUMMINS
$1,507.98$1,377.54Engineered to maintain flawless coolant flow for unmatched engine durability Precision-crafted water transfer tube delivering optimal thermal management Durable OEM component ensures full...$1,507.98$1,377.54 -
CUMMINS 3968610 OIL GAUGE TUBE Original OEM part
CUMMINS
$245.14$223.93Engineered Precision for Enduring Performance Accurate Oil Level Monitoring under All Conditions Robust Construction to Withstand Demanding Environments 100% Genuine OEM Cummins Component—Guaranteed...$245.14$223.93 -
CUMMINS 3968458 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$123.42$112.74True reliability begins with genuine Cummins engineering. Precisely crafted to ensure optimal fuel flow and injection timing. Engineered for durability to withstand rigorous operating conditions...$123.42$112.74 -
CUMMINS 3968456 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$123.42$112.74Cummins 3968456 - INJECTOR FUEL SUPPLY TUBE MINS3968456 When in need of the reliable "3968456 - INJECTOR FUEL SUPPLY TUBE" by Cummins, look no further than our store. We pride ourselves on offering...$123.42$112.74 -
CUMMINS 3968453 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$128.77$117.63Engineered Precision Meets Enduring Performance Seamlessly delivers optimized fuel flow for enhanced engine operation Crafted from high-grade materials to resist wear and corrosion 100% genuine OEM...$128.77$117.63 -
CUMMINS 3968451 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$128.77$117.63Engineered for seamless fuel delivery and unmatched durability Precision-crafted to maintain optimal injector function and engine health Authentic OEM component designed exclusively for Cummins...$128.77$117.63 -
CUMMINS 3968447 OIL GAUGE TUBE Original OEM part
CUMMINS
$218.64$199.73Precision engineered for uncompromising reliability Durable construction ensures accurate oil level monitoring 100% genuine Cummins OEM part guarantees perfect compatibility Legacy in Motion: The...$218.64$199.73 -
CUMMINS 3968426 FUEL DRAIN TUBE Original OEM part
CUMMINS
$101.09$92.35Cummins 3968426 - FUEL DRAIN TUBE MINS3968426 Discover the authentic Cummins 3968426 - FUEL DRAIN TUBE at our store, the ultimate destination for original replacement parts for lawn mowers and...$101.09$92.35 -
CUMMINS 3968424 FUEL DRAIN TUBE Original OEM part
CUMMINS
$170.42$155.68Precision-engineered for seamless fuel drainage, ensuring your Cummins engine operates at peak efficiency. Constructed to resist corrosion and wear, extending the lifespan of your fuel system...$170.42$155.68 -
CUMMINS 3968346 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$133.94$122.35Engineered reliability, uncompromised performance. Precision-crafted fuel supply tube ensures accurate injector operation. Designed for long-lasting durability to withstand high-pressure fuel...$133.94$122.35 -
CUMMINS 3968243 FUEL DRAIN TUBE Original OEM part
CUMMINS
$150.99$137.93Cummins 3968243 - FUEL DRAIN TUBE MINS3968243 Discover unparalleled quality with the Cummins 3968243 - FUEL DRAIN TUBE, ensuring peak performance for your outdoor equipment. Durable and precise,...$150.99$137.93 -
CUMMINS 3968150 AIR FUEL CONTROL TUBE Original OEM part
CUMMINS
$159.72$145.90Engineered for unmatched performance and reliability. Precise air-fuel control ensures optimal combustion efficiency. Durable construction provides long-lasting service under demanding conditions...$159.72$145.90 -
CUMMINS 3968013 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$280.29$256.05Engineered to precise OEM standards for unmatched reliability and performance Durable construction designed to withstand harsh operating conditions and promote lasting engine health Ensures optimal...$280.29$256.05 -
CUMMINS 3968008 SEA WATER PUMP TUBE Original OEM part
CUMMINS
$717.24$655.20Precision engineered for marine engine longevity Maintains optimal seawater flow to ensure efficient cooling Durable construction resists corrosion and wear 100% genuine OEM Cummins part...$717.24$655.20 -
CUMMINS 3967911 WATER TRANSFER TUBE Original OEM part
CUMMINS
$498.10$455.02Unmatched durability and precise engineering ensure your power system runs smoothly. Designed to maintain optimal coolant flow for enhanced engine health and efficiency. Constructed as a genuine...$498.10$455.02 -
CUMMINS 3967908 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$402.20$367.41Cummins 3967908 - COMPRESSOR WATER OUTLET TUBE MINS3967908 Ensure your outdoor equipment stays functioning efficiently with the 3967908 - COMPRESSOR WATER OUTLET TUBE from Cummins. Our store...$402.20$367.41 -
CUMMINS 3967906 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$501.42$458.04Engineered for Excellence: Experience the precision and reliability only a genuine Cummins OEM part can deliver. Durable Design: Crafted to withstand high temperatures and demanding engine...$501.42$458.04 -
CUMMINS 3967822 WATER TRANSFER TUBE Original OEM part
CUMMINS
$358.40$327.40Engineered to perfection for your Cummins power system Precision-fit water transfer tube ensuring optimal coolant flow Durable OEM construction for superior longevity and reliability Guaranteed...$358.40$327.40 -
CUMMINS 3967820 WATER TRANSFER TUBE Original OEM part
CUMMINS
$337.58$308.38Engineered Precision, Unmatched Reliability Robust construction for effective coolant transfer and temperature regulation Designed to deliver seamless integration and long-lasting performance under...$337.58$308.38 -
CUMMINS 3967816 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$196.88$179.85Engineered for Unmatched Durability: Designed to optimize coolant flow and maintain engine efficiency. Precision Manufacturing: Crafted to meet exact Cummins OEM specifications for seamless...$196.88$179.85 -
CUMMINS 3967674 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$183.99$168.08Engineered Excellence for Enduring Performance Precision Fuel Delivery Ensuring Optimal Engine Efficiency Durable Construction That Meets Rigorous Cummins Standards 100% Genuine OEM Part Designed...$183.99$168.08