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 3688300 AIR INLET TUBE Original OEM part
CUMMINS
$196.85$179.82Engineered for Precision, Built to Last: Experience the unmatched quality designed to support your Cummins engine’s air intake system. Optimized Airflow for Peak Performance: Ensures clean,...$196.85$179.82 -
CUMMINS 3688112 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$122.59$111.99Deliver uncompromising fuel system integrity with engineered precision Designed to withstand extreme pressures and resist corrosion for extended service life Manufactured by Cummins to meet strict...$122.59$111.99 -
CUMMINS 3688089 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$155.98$142.49Fuel your engine’s excellence with precision-engineered flow Durable construction ensures consistent fuel delivery and leak-free operation Specifically designed as an OEM component for full Cummins...$155.98$142.49 -
CUMMINS 3688005 FUEL DRAIN TUBE Original OEM part
CUMMINS
$146.53$133.85Cummins 3688005 - FUEL DRAIN TUBE MINS3688005 Find the premium-quality 3688005 - FUEL DRAIN TUBE, SKU MINS3688005, manufactured by Cummins, at our store. We pride ourselves on offering genuine...$146.53$133.85 -
CUMMINS 3687975 FUEL DRAIN TUBE Original OEM part
CUMMINS
$258.62$236.25Engineered Precision Meets Trusted Durability for Your Cummins Power System Seamless Fuel Drainage to Protect Engine Integrity and Performance Designed to OEM Specifications, Guaranteeing Full...$258.62$236.25 -
CUMMINS 3687728 AIR TUBE Original OEM part
CUMMINS
$152.06$138.91Engineered Excellence for Your Cummins Powertrain Precision Airflow Management for Optimal Engine Function Durable Construction Crafted for Long-Term Reliability Guaranteed Genuine OEM Cummins...$152.06$138.91 -
CUMMINS 3687090 AIR TRANSFER PIPE Original OEM part
CUMMINS
$243.70$222.62Engineered for reliable airflow transfer – precision that powers your Cummins engine Durable design to withstand harsh operating conditions and maintain peak efficiency 100% genuine OEM Cummins part...$243.70$222.62 -
CUMMINS 3687030 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$90.70$82.86Engineered Excellence in Every Drop Precision-crafted to ensure seamless fuel flow and system integrity Durable design for extended service life under demanding conditions Guaranteed genuine Cummins...$90.70$82.86 -
CUMMINS 3687027 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$80.93$73.93Engineered for seamless integration and durability in Cummins power systems Ensures precise fuel transfer for optimum combustion and efficiency 100% genuine Cummins OEM part guaranteeing...$80.93$73.93 -
CUMMINS 3686959 FUEL DRAIN TUBE Original OEM part
CUMMINS
$101.99$93.17Precision engineered for uncompromised fuel system integrity Durable construction ensuring long-term operational reliability Corrosion-resistant design optimized for harsh engine environments 100%...$101.99$93.17 -
CUMMINS 3686917 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$111.13$101.52Engineered Excellence Meets Endurance Precision-crafted for optimal fuel delivery and leak-proof performance Robust design withstands harsh operating conditions and extends service life 100% Genuine...$111.13$101.52 -
CUMMINS 3686742 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$83.03$75.85Precision crafted for dependable fuel flow Enhanced durability under demanding engine conditions Fully compliant with Cummins OEM specifications for peak performance Guaranteed genuine Cummins part...$83.03$75.85 -
CUMMINS 3686724 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$117.76$107.57Precision engineered to maintain your Cummins engine's unbeatable power and reliability. Ensures optimal fuel flow under demanding conditions for maximum efficiency. Durable construction resists...$117.76$107.57 -
CUMMINS 3686711 MALE UNION ELBOW Original OEM part
CUMMINS
$83.43$76.21Engineered for Excellence, Built to Last Precision Fit for Seamless Integration: Ensures leak-proof connection and optimal fluid flow. Durable Construction: Crafted from high-quality materials to...$83.43$76.21 -
CUMMINS 3686355 TURBOCHARGER OIL DRAIN TUBE Original OEM part
CUMMINS
$180.94$165.29Engineered Reliability for Ultimate Power Optimized oil drainage for effective turbocharger cooling Durable construction to extend engine life 100% Genuine OEM Cummins part to ensure perfect...$180.94$165.29 -
CUMMINS 3686344 OIL FILLER TUBE Original OEM part
CUMMINS
$144.86$132.33Cummins 3686344 - OIL FILLER TUBE MINS3686344 Find the perfect fit for your Cummins engine with the genuine 3686344 - OIL FILLER TUBE available at our store. Made by Cummins, this essential part...$144.86$132.33 -
CUMMINS 3686343 OIL FILLER TUBE Original OEM part
CUMMINS
$129.69$118.48Cummins 3686343 - OIL FILLER TUBE MINS3686343 Get your hands on the authentic 3686343 - OIL FILLER TUBE from Cummins, SKU "MINS3686343," at our store. Crafted with precision, this replacement part...$129.69$118.48 -
CUMMINS 3686143 AIR INLET TUBE Original OEM part
CUMMINS
$197.33$180.26Engineered Excellence: Precision-crafted to enhance airflow and engine efficiency Durability You Can Trust: Designed to withstand extreme operating conditions for long-lasting service Original...$197.33$180.26 -
CUMMINS 3686034 AIR INLET TUBE Original OEM part
CUMMINS
$83.39$76.18Drive uncompromised engine health with precision-crafted airflow management Boost system durability with a rugged, OEM-designed air inlet tube Authentic Cummins component guaranteeing perfect...$83.39$76.18 -
CUMMINS 3685987 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$55.14$50.37Cummins 3685987 - FUEL SUPPLY TUBE MINS3685987 Discover the genuine quality of the 3685987 - FUEL SUPPLY TUBE by Cummins, available at our store with the SKU code MINS3685987. Ensure seamless...$55.14$50.37 -
CUMMINS 3685986 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$87.94$80.33Engineered for Precision and Durability Ensures consistent fuel flow under demanding conditions Constructed with high-grade materials for extended service life 100% Genuine OEM Cummins component for...$87.94$80.33 -
CUMMINS 3685983 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$107.28$98.00Cummins 3685983 - FUEL TRANSFER TUBE MINS3685983 The 3685983 - FUEL TRANSFER TUBE by Cummins is an essential replacement part for your equipment. Our store is your best choice for authentic Cummins...$107.28$98.00 -
CUMMINS 3685982 FUEL DRAIN TUBE Original OEM part
CUMMINS
$95.43$87.17Cummins 3685982 - FUEL DRAIN TUBE MINS3685982 Discover the authentic 3685982 - FUEL DRAIN TUBE by Cummins, SKU "MINS3685982," for your outdoor equipment needs. Our store stands out as the top choice...$95.43$87.17 -
CUMMINS 3685969 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$408.04$372.74Cummins 3685969 - FUEL TRANSFER TUBE MINS3685969 Discover the genuine 3685969 - FUEL TRANSFER TUBE by Cummins at our store. We offer original replacement parts that guarantee performance and...$408.04$372.74 -
CUMMINS 3685968 FUEL TRANSFER TUBE Original OEM part
CUMMINS
$433.29$395.81Cummins 3685968 - FUEL TRANSFER TUBE MINS3685968 Find the original 3685968 - FUEL TRANSFER TUBE by Cummins at our store. With our commitment to providing authentic replacement parts, you can trust...$433.29$395.81 -
CUMMINS 3685810 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$229.95$210.06Engineered Precision for Unmatched Fuel Delivery Durable Construction Ensures Long-Term Reliability 100% Genuine OEM Cummins Quality for Seamless Compatibility CUMMINS 3685810 INJECTOR FUEL SUPPLY...$229.95$210.06 -
CUMMINS 3685809 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$228.88$209.08Precision-crafted for uncompromising fuel delivery integrity Engineered to enhance injector performance and durability Optimized for exact Cummins engine compatibility and reliability Manufactured...$228.88$209.08 -
CUMMINS 3685808 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$233.00$212.85Precision engineered to empower your Cummins engine's heartbeat. Ensures flawless fuel delivery for peak engine efficiency and longevity. Manufactured to Cummins' strict OEM standards for superior...$233.00$212.85 -
CUMMINS 3685807 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$190.48$174.01Cummins 3685807 - INJECTOR FUEL SUPPLY TUBE MINS3685807 Upgrade your outdoor equipment with the authentic 3685807 - INJECTOR FUEL SUPPLY TUBE from Cummins, SKU "MINS3685807". Trust our store for the...$190.48$174.01 -
CUMMINS 3685743 WATER TRANSFER TUBE Original OEM part
CUMMINS
$147.22$134.48Engineered excellence for reliable cooling system performance Precision-crafted design to optimize coolant flow and prevent leaks Durable OEM construction maintaining Cummins quality...$147.22$134.48 -
CUMMINS 3685725 AIR INLET TUBE Original OEM part
CUMMINS
$328.04$299.66Engineered for Precision, Built for Power Optimized Airflow for Enhanced Engine Performance Durable Construction to Resist Wear and Tear Certified Genuine OEM Cummins Quality and...$328.04$299.66 -
CUMMINS 3685605 OIL FILLER TUBE Original OEM part
CUMMINS
$122.60$112.00Engineered Precision for Lasting Performance Durable construction for reliable oil filling and sealing Ensures perfect fit and function with Cummins engines Certified OEM Cummins component...$122.60$112.00 -
CUMMINS 3685565 AIR TUBE Original OEM part
CUMMINS
$648.38$592.30Cummins 3685565 - AIR TUBE MINS3685565 When it comes to finding the original 3685565 - AIR TUBE for your equipment, look no further than our store. The Cummins brand ensures quality and a perfect...$648.38$592.30 -
CUMMINS 3684506 WATER TRANSFER TUBE Original OEM part
CUMMINS
$195.65$178.73Precision engineered to keep your power system performing at its peak. Durable construction ensures efficient coolant flow and protects engine health. Essential component designed for seamless...$195.65$178.73 -
CUMMINS 3684492 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$99.15$90.57Engineered to uphold Cummins' legacy of power and precision Accurate pressure sensing ensures optimal engine control and efficiency Durable construction designed to withstand demanding operating...$99.15$90.57 -
CUMMINS 3684491 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$100.10$91.45Cummins 3684491 - PRESSURE SENSING TUBE MINS3684491 Trust Cummins for top-quality replacement parts like the 3684491 - PRESSURE SENSING TUBE (SKU: MINS3684491). This original part ensures precision...$100.10$91.45 -
CUMMINS 3684490 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$101.18$92.43Engineered for uncompromising precision and durability in demanding power systems Critical pressure sensing function ensuring accurate engine monitoring and efficiency Manufactured as a genuine...$101.18$92.43 -
CUMMINS 3684489 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$101.40$92.63Depend on Cummins engineering for precision sensing under all conditions. Exceptional durability minimizes maintenance needs and protects engine health. Original OEM tube guarantees seamless...$101.40$92.63 -
CUMMINS 3684460 BREATHER TUBE Original OEM part
CUMMINS
$15.28$13.96Engineered for excellence, crafted for reliability—the essential link in your Cummins powertrain. Precision-fit breather tube ensures optimal crankcase ventilation, reducing engine pressure buildup...$15.28$13.96 -
CUMMINS 3684455 COMPRESSOR AIR INLET TUBE Original OEM part
CUMMINS
$308.70$282.00Precision-engineered to optimize airflow for superior compressor performance Durable design built to withstand demanding engine environments Guaranteed genuine OEM component from Cummins for perfect...$308.70$282.00