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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
CUMMINS 3979334 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$104.82$95.75Precision engineered to keep your Cummins engine running strong and efficient. Durable construction provides consistent fuel flow under demanding conditions. Seamless fit guarantees hassle-free...$104.82$95.75 -
CUMMINS 3979332 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$98.30$89.80Engineered to uphold Cummins' legacy of power and precision Durable construction ensures consistent fuel flow under demanding conditions Exact OEM fit guarantees seamless integration and long-term...$98.30$89.80 -
CUMMINS 3979330 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$96.00$87.70Cummins 3979330 - FUEL SUPPLY TUBE MINS3979330 Find peace of mind with the genuine Cummins 3979330 - FUEL SUPPLY TUBE, designed for optimal performance and durability in your outdoor equipment. At...$96.00$87.70 -
CUMMINS 3979090 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$65.37$59.72Precision engineered for seamless fuel delivery and optimal engine performance Robust construction ensures longevity and resistance to harsh operating conditions OEM Cummins part guarantees exact...$65.37$59.72 -
CUMMINS 3979067 OIL GAUGE TUBE Original OEM part
CUMMINS
$58.62$53.55Precision-crafted for dependable engine health monitoring Durable construction designed to withstand demanding operating conditions 100% genuine Cummins OEM product guaranteeing perfect fit and peak...$58.62$53.55 -
CUMMINS 3979027 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$96.83$88.45Cummins 3979027 - INJECTOR FUEL SUPPLY TUBE MINS3979027 Find the genuine Cummins 3979027 - INJECTOR FUEL SUPPLY TUBE, known for its superior quality and precise fit. Trust our store to deliver this...$96.83$88.45 -
CUMMINS 3979026 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$94.64$86.45Precision engineered for uncompromising fuel delivery Robust construction ensuring lasting durability under demanding conditions Critical component designed for seamless integration with your...$94.64$86.45 -
CUMMINS 3979025 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$94.64$86.45Precision-engineered for unmatched fuel delivery efficiency. Durability designed to withstand rigorous operating conditions. 100% genuine Cummins OEM component for guaranteed compatibility. Endure...$94.64$86.45 -
CUMMINS 3979024 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$94.64$86.45Precision-engineered for seamless power delivery and durability. Robust construction ensures optimal fuel flow under demanding conditions. Manufactured as a genuine OEM Cummins component for...$94.64$86.45 -
CUMMINS 3978970 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$582.38$532.01Uncompromised fuel flow for relentless power delivery Precision-crafted for enduring engine efficiency and reliability Corrosion-resistant design secures lasting performance under demanding...$582.38$532.01 -
CUMMINS 3978472 OIL GAUGE TUBE Original OEM part
CUMMINS
$71.25$65.09Precision engineered for uncompromised reliability Robust construction enhancing long-term oil monitoring Perfect OEM compatibility preserving your engine’s integrity Certified Cummins genuine...$71.25$65.09 -
CUMMINS 3978391 OIL FILLER TUBE Original OEM part
CUMMINS
$81.57$74.52Precision-engineered durability for seamless engine maintenance Designed to ensure flawless oil filling and containment Guaranteed genuine OEM part from Cummins for top-tier compatibility CUMMINS...$81.57$74.52 -
CUMMINS 3978244 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$116.69$106.60Cummins 3978244 - INJECTOR FUEL SUPPLY TUBE MINS3978244 When it comes to ensuring the optimal performance of your outdoor equipment, trust only genuine replacement parts like the 3978244 - INJECTOR...$116.69$106.60 -
CUMMINS 3978189 LUBE OIL SUCTION TUBE Original OEM part
CUMMINS
$159.88$146.05Precision-engineered for seamless integration in Cummins power systems Designed to maintain optimal oil flow, safeguarding engine health Durable construction that withstands extreme operational...$159.88$146.05 -
CUMMINS 3978183 LUBE OIL SUCTION TUBE Original OEM part
CUMMINS
$136.23$124.44Cummins 3978183 - LUBE OIL SUCTION TUBE MINS3978183 Find the genuine 3978183 - LUBE OIL SUCTION TUBE by Cummins at our store, where quality meets affordability. Engineered to meet exact...$136.23$124.44 -
CUMMINS 3978180 LUBE OIL SUCTION TUBE Original OEM part
CUMMINS
$135.05$123.37Engineered Precision for Reliable Performance Strengthened Construction for Long-lasting Durability 100% Genuine OEM Cummins Component CUMMINS 3978180 LUBE OIL SUCTION TUBE – Powering Trust With...$135.05$123.37 -
CUMMINS 3978103 SEA WATER PUMP TUBE Original OEM part
CUMMINS
$1,204.68$1,100.48Precision engineered for peak performance and seamless integration. Durable design guarantees long-lasting operation in demanding marine environments. OEM quality assures compatibility, safety, and...$1,204.68$1,100.48 -
CUMMINS 3978101 SEA WATER PUMP TUBE Original OEM part
CUMMINS
$920.18$840.59Engineered to power your reliability, engineered to last. Precisely crafted to ensure flawless sea water flow to your cooling system. Durable design resists corrosion and withstands harsh marine...$920.18$840.59 -
CUMMINS 3978096 AIR TUBE Original OEM part
CUMMINS
$1,008.60$921.36Unyielding Reliability for Critical Performance Precision-engineered airflow management for optimal engine efficiency Durable materials ensuring long-lasting operation under demanding...$1,008.60$921.36 -
CUMMINS 3978053 OIL GAUGE TUBE Original OEM part
CUMMINS
$43.80$40.02Engineered for seamless integration and unwavering reliability Durable construction delivers consistent oil level readings Precision design ensures accurate engine monitoring 100% genuine OEM...$43.80$40.02 -
CUMMINS 3978036 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$156.50$142.97Precision engineered for exceptional fuel delivery under demanding conditions Robust construction ensures long-lasting durability and resistance to wear Certified OEM quality from Cummins guarantees...$156.50$142.97 -
CUMMINS 3978034 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$158.96$145.21Precision engineered for uncompromising fuel delivery excellence Enhanced corrosion resistance for extended operational life Designed for seamless compatibility with Cummins injection...$158.96$145.21 -
CUMMINS 3978032 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$161.09$147.16Precision engineered for seamless fuel delivery and engine efficiency. Durable construction designed to withstand high-pressure diesel environments. 100% genuine OEM CUMMINS part guaranteeing full...$161.09$147.16 -
CUMMINS 3978014 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$171.25$156.44Engineered Precision for Enduring Power Durable construction ensuring leak-free fuel delivery Optimized for seamless injector compatibility and fuel efficiency 100% OEM Cummins quality for...$171.25$156.44 -
CUMMINS 3977857 OIL GAUGE TUBE Original OEM part
CUMMINS
$225.96$206.42Engineered Precision for Seamless Monitoring Ensures Accurate Oil Level Reading to Protect Your Engine Crafted as a genuine OEM component from Cummins for guaranteed compatibility CUMMINS 3977857...$225.96$206.42 -
CUMMINS 3977832 WATER TRANSFER TUBE Original OEM part
CUMMINS
$716.63$654.64Engineered Precision for Optimal Cooling Flow Durable Construction Ensures Long-Term Reliability 100% Genuine Cummins OEM Component for Perfect Compatibility Trust the Legacy of Cummins: The...$716.63$654.64 -
CUMMINS 3977790 LUBE OIL SUCTION TUBE Original OEM part
CUMMINS
$102.00$93.18Engineered Precision for Maximum Reliability: Crafted to maintain optimum oil suction and flow. Durable Construction: Manufactured to withstand the harshest operating conditions and extend engine...$102.00$93.18 -
CUMMINS 3977775 COMPRESSOR AIR INLET TUBE Original OEM part
CUMMINS
$379.40$346.59Precision engineered for unparalleled air flow efficiency Designed to enhance engine performance and longevity 100% genuine CUMMINS OEM part for assured compatibility and reliability CUMMINS...$379.40$346.59 -
CUMMINS 3977344 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$144.34$131.85Engineered for Precision and Durability Ensures consistent fuel delivery for peak engine performance Resistant to wear and corrosion to extend service life 100% Genuine OEM Cummins part for...$144.34$131.85 -
CUMMINS 3976820 COMPRESSOR AIR INLET TUBE Original OEM part
CUMMINS
$232.59$212.47Cummins 3976820 - COMPRESSOR AIR INLET TUBE MINS3976820 Discover the unmatched quality of the Cummins 3976820 - COMPRESSOR AIR INLET TUBE, available at our store with the SKU MINS3976820. Trust in...$232.59$212.47 -
CUMMINS 3976776 COMPRESSOR AIR INLET TUBE Original OEM part
CUMMINS
$414.30$378.47Precision engineered for unmatched airflow efficiency Durable construction designed to withstand demanding engine environments 100% genuine Cummins OEM component guaranteeing full compatibility and...$414.30$378.47 -
CUMMINS 3976601 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$456.76$417.25Engineered Precision for Reliable Performance Ensures accurate pressure sensing to optimize engine function and fuel efficiency Durable construction designed to withstand harsh operating conditions...$456.76$417.25 -
CUMMINS 3976541 WATER TRANSFER TUBE Original OEM part
CUMMINS
$536.28$489.89Precision Engineered for Enduring Performance Ensures Optimal Engine Cooling and Fluid Transfer Durable Materials Designed to Withstand Harsh Operating Conditions 100% Genuine Cummins OEM Part for...$536.28$489.89 -
CUMMINS 3976439 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$52.50$47.96Precision engineered to optimize engine cooling flow and maintain peak compressor performance Durable construction designed for resistance against corrosion and thermal stress Guaranteed genuine OEM...$52.50$47.96 -
CUMMINS 3976433 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$794.54$725.81Engineered for excellence, trusted for power — the CUMMINS promise in every part. Precision fit for optimal fuel delivery: Ensures consistent injector performance under demanding conditions. Durable...$794.54$725.81 -
CUMMINS 3976376 WATER TRANSFER TUBE Original OEM part
CUMMINS
$2,907.43$2,655.94Experience precision-engineered reliability designed to keep your power system running flawlessly. Crafted from high-grade materials to ensure optimal heat transfer and extended service life...$2,907.43$2,655.94 -
CUMMINS 3976337 WATER OUTLET TUBE Original OEM part
CUMMINS
$136.28$124.49Engineered for excellence, designed to perform. Precision fit for optimal coolant flow and thermal management. Durable construction to withstand demanding engine environments. 100% genuine Cummins...$136.28$124.49 -
CUMMINS 3976335 WATER INLET TUBE Original OEM part
CUMMINS
$119.79$109.43Engineered Precision for Reliable Cooling Flow Durable Construction Guarantees Long-Term Service 100% Genuine OEM Cummins Part for Seamless Compatibility CUMMINS 3976335 WATER INLET TUBE – Empower...$119.79$109.43 -
CUMMINS 3976069 AIR TUBE Original OEM part
CUMMINS
$2,875.38$2,626.66Precision-engineered to deliver optimal airflow and engine efficiency Constructed to withstand rigorous operational demands and extend engine life 100% Genuine OEM Cummins component ensuring full...$2,875.38$2,626.66 -
CUMMINS 3976011 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$694.08$634.05Engineered Precision for Unwavering Power Delivery Robust Construction Ensuring Enduring Durability Manufactured to Cummins OEM Standards for Seamless Fit and Function Genuine OEM Part Providing...$694.08$634.05