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 3958914 FUEL DRAIN TUBE Original OEM part
CUMMINS
$195.40$178.50Engineered for Excellence, Delivered for Dependability Precision-crafted fuel drain tube ensuring optimal fuel flow and leak prevention Durable construction designed to withstand harsh operating...$195.40$178.50 -
CUMMINS 3958909 FUEL DRAIN TUBE Original OEM part
CUMMINS
$114.88$104.95Engineered for durability and precision fit to maintain optimal fuel drainage under all operating conditions. Resistant to wear and corrosive fuel elements, ensuring extended service life and...$114.88$104.95 -
CUMMINS 3958905 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$182.07$166.32Engineered for excellence and trusted by professionals worldwide Precision-crafted to maintain consistent fuel flow under demanding conditions Durable materials guarantee long-lasting resistance to...$182.07$166.32 -
CUMMINS 3958895 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$119.15$108.84Performance engineered for your power: trust in genuine Cummins precision. Durable construction ensures fuel delivery integrity under demanding conditions. Engineered for perfect fitment and...$119.15$108.84 -
CUMMINS 3958892 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$112.05$102.36Precision engineered for unwavering fuel flow and system integrity Robust construction ensures durability even under the toughest operating conditions 100% Genuine Cummins OEM component...$112.05$102.36 -
CUMMINS 3958532 OIL FILLER TUBE Original OEM part
CUMMINS
$156.04$142.54Precision engineered for seamless engine care and longevity Robust construction ensuring leak-free operation and durability Designed exclusively as a genuine OEM Cummins component CUMMINS 3958532...$156.04$142.54 -
CUMMINS 3958459 BREATHER TUBE Original OEM part
CUMMINS
$148.86$135.98Cummins 3958459 - BREATHER TUBE MINS3958459 Find genuine quality and reliability with the Cummins 3958459 - BREATHER TUBE at our store. Offering the best price and rapid shipping, you can trust us...$148.86$135.98 -
CUMMINS 3958296 WATER TRANSFER TUBE Original OEM part
CUMMINS
$74.07$67.66Dependable Cooling Flow, Engineered for Excellence Precision-crafted to maintain optimal coolant transfer under demanding conditions Durable construction resisting corrosion and thermal stress for...$74.07$67.66 -
CUMMINS 3958264 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$2,876.56$2,627.74Precision engineered for seamless system integration Maintains accurate pressure sensing essential for engine efficiency Crafted as an authentic OEM Cummins component guaranteeing peak...$2,876.56$2,627.74 -
CUMMINS 3958262 PRESSURE SENSING TUBE Original OEM part
CUMMINS
$870.10$794.84Precision engineered to safeguard your powertrain integrity. Reliable pressure sensing for seamless engine operation. Durable construction designed to endure harsh conditions. 100% genuine Cummins...$870.10$794.84 -
CUMMINS 3958135 WATER TRANSFER TUBE Original OEM part
CUMMINS
$1,327.56$1,212.73Dependable performance engineered for Cummins power systems Precise fit ensuring seamless integration and leak-free operation Robust construction for superior longevity under demanding...$1,327.56$1,212.73 -
CUMMINS 3958133 WATER TRANSFER TUBE Original OEM part
CUMMINS
$579.14$529.04Cummins 3958133 - WATER TRANSFER TUBE MINS3958133 Discover the authentic Cummins 3958133 WATER TRANSFER TUBE (SKU: MINS3958133) for your outdoor equipment needs at our online store. Trust the...$579.14$529.04 -
CUMMINS 3958065 OIL GAUGE TUBE Original OEM part
CUMMINS
$79.45$72.58Engineered for precision and durability, this oil gauge tube ensures accurate oil level readings under all conditions. Constructed with premium materials to resist wear, corrosion, and...$79.45$72.58 -
CUMMINS 3958008 OIL GAUGE TUBE Original OEM part
CUMMINS
$204.86$187.14Precision-engineered to preserve your engine’s integrity and performance. Durable design tailored to withstand rigorous operating conditions. Genuine OEM CUMMINS part guaranteeing full compatibility...$204.86$187.14 -
CUMMINS 3957927 OIL GAUGE TUBE Original OEM part
CUMMINS
$181.96$166.22Cummins 3957927 - OIL GAUGE TUBE MINS3957927 Find the original Cummins 3957927 - OIL GAUGE TUBE at our store, your ultimate destination for genuine replacement parts. With a commitment to quality,...$181.96$166.22 -
CUMMINS 3957720 TUBE CONNECTOR Original OEM part
CUMMINS
$45.12$41.21Engineered for Precision and Endurance Robust construction to maintain seamless fluid connections Enhances system efficiency by preventing leaks and pressure loss Certified genuine OEM Cummins...$45.12$41.21 -
CUMMINS 3957577 OIL GAUGE TUBE Original OEM part
CUMMINS
$186.18$170.08Engineered for Precision and Durability Ensures Accurate Oil Level Monitoring for Peak Performance Constructed with High-Quality Materials for Long-Term Service Guaranteed Genuine OEM Part from...$186.18$170.08 -
CUMMINS 3957497 WATER TRANSFER TUBE Original OEM part
CUMMINS
$4,422.27$4,039.75Engineered Excellence for Trusted Power Delivery Precision-fit water transfer tube ensures efficient coolant flow for optimal engine temperature regulation Durable construction resists corrosion and...$4,422.27$4,039.75 -
CUMMINS 3957380 AIR TRANSFER PIPE Original OEM part
CUMMINS
$222.54$203.29Cummins 3957380 - AIR TRANSFER PIPE MINS3957380 Find the genuine 3957380 - AIR TRANSFER PIPE by Cummins at our store. Engineered to precision for optimal performance and durability. Trust the...$222.54$203.29 -
CUMMINS 3957081 INJECTOR FUEL SUPPLY TUBE Original OEM part
CUMMINS
$130.95$119.62Cummins 3957081 - INJECTOR FUEL SUPPLY TUBE MINS3957081 Discover the authentic Cummins 3957081 - INJECTOR FUEL SUPPLY TUBE at our online store. Rest assured that you are getting a high-quality...$130.95$119.62 -
CUMMINS 3957070 OIL GAUGE TUBE Original OEM part
CUMMINS
$269.16$245.88Cummins 3957070 - OIL GAUGE TUBE MINS3957070 The 3957070 - OIL GAUGE TUBE by Cummins is a vital component for your outdoor equipment's engine. Ensure accurate oil level monitoring with this genuine...$269.16$245.88 -
CUMMINS 3955466 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$62.05$56.68Engineered for precision, built for endurance Durable design ensures optimal coolant flow and engine temperature regulation Seamless fitment guarantees maintenance of system integrity and...$62.05$56.68 -
CUMMINS 3955465 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$63.13$57.67Engineered for enduring reliability in every drop. Precision-crafted water inlet tube for optimal compressor cooling. Ensures consistent engine thermal management and peak efficiency. Certified OEM...$63.13$57.67 -
CUMMINS 3955329 OIL FILLER TUBE Original OEM part
CUMMINS
$823.55$752.31Precision engineered for seamless engine integration Durable design to withstand demanding operating conditions Certified genuine OEM component from Cummins CUMMINS 3955329 OIL FILLER TUBE—Where...$823.55$752.31 -
CUMMINS 3955205 AIR TRANSFER TUBE Original OEM part
CUMMINS
$716.54$654.56Precision engineered to empower your powertrain's breath Robust design for reliable air transfer, enhancing engine efficiency Durable materials that withstand demanding operating...$716.54$654.56 -
CUMMINS 3955204 AIR TRANSFER TUBE Original OEM part
CUMMINS
$892.26$815.08Engineered Precision Meets Enduring Performance Optimized airflow for improved engine efficiency Durable design to withstand demanding operational conditions Certified Cummins OEM component...$892.26$815.08 -
CUMMINS 3955045 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$138.43$126.45Cummins 3955045 - FUEL SUPPLY TUBE MINS3955045 Discover the authentic 3955045 - FUEL SUPPLY TUBE by Cummins, SKU MINS3955045, at our store. We are committed to providing genuine replacement parts...$138.43$126.45 -
CUMMINS 3955043 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$139.49$127.43Unmatched Reliability for Demanding Power Needs Precision-engineered fuel delivery for seamless engine operation Corrosion-resistant construction extends service life under harsh conditions 100%...$139.49$127.43 -
CUMMINS 3954920 ELBOW HOSE COUPLING Original OEM part
CUMMINS
$251.55$229.79Precision engineered for peak system integrity Durable design ensures long-lasting hose connection stability Genuine OEM part crafted specifically for Cummins systems CUMMINS 3954920 ELBOW HOSE...$251.55$229.79 -
CUMMINS 3954649 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$442.96$404.64Engineered for excellence and built to last—trust what drives America’s power. Precision-engineered compressor water inlet tube ensures optimal coolant flow and prevents overheating. Durable...$442.96$404.64 -
CUMMINS 3954452 ELBOW HOSE COUPLING Original OEM part
CUMMINS
$90.50$82.68Built to Last with Precision Engineering Ensures optimal fluid flow and system integrity Corrosion-resistant for extended durability 100% OEM Cummins part guaranteeing exact compatibility CUMMINS...$90.50$82.68 -
FLEETGUARD 3953507S EXTERNAL PIPE Original FLEETGUARD OEM part
FLEETGUARD
$941.22$859.80Fleetguard 3953507-S - EXTERNAL PIPE FLG3953507-S Upgrade your outdoor equipment with the original Fleetguard 3953507-S - EXTERNAL PIPE (SKU: FLG3953507-S). Trust in our store for the best price and...$941.22$859.80 -
FLEETGUARD 3948735S PACK TUBE Original FLEETGUARD OEM part
FLEETGUARD
$1,742.28$1,591.58Fleetguard 3948735-S - PACK TUBE FLG3948735-S Upgrade your outdoor equipment with the Fleetguard 3948735-S - PACK TUBE. Designed for durability and performance, this original replacement part...$1,742.28$1,591.58 -
CUMMINS 3948229 FUEL DRAIN TUBE Original OEM part
CUMMINS
$143.85$131.41Precision engineered for seamless fuel management Durable construction for extended service life Genuine OEM part directly from Cummins for guaranteed fit and function CUMMINS 3948229 FUEL DRAIN...$143.85$131.41 -
CUMMINS 3948116 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$830.53$758.69Precision engineered for uncompromising power delivery Durable construction designed to withstand demanding engine conditions Optimized fuel flow for enhanced engine efficiency and...$830.53$758.69 -
CUMMINS 3946163 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$99.40$90.81Cummins 3946163 - FUEL SUPPLY TUBE MINS3946163 Find the authentic 3946163 - FUEL SUPPLY TUBE by Cummins at our store. Engineered to precision, this original part ensures optimum performance for your...$99.40$90.81 -
CUMMINS 3945514 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$66.59$60.83Innovation meets durability in every genuine Cummins component. Precision engineered compressor water outlet tube for optimal cooling efficiency. Exceptional resistance to wear and thermal stress...$66.59$60.83 -
CUMMINS 3945512 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$454.54$415.22Engineered for unmatched reliability and precision fit Ensures optimal cooling system efficiency and engine longevity Manufactured as a genuine OEM Cummins component for guaranteed...$454.54$415.22 -
CUMMINS 3945212 PLAIN UNION ELBOW Original OEM part
CUMMINS
$66.79$61.02Designed to seamlessly support your generator's critical fluid pathways with uncompromising integrity Constructed for exceptional durability, ensuring consistent performance under demanding...$66.79$61.02 -
CUMMINS 3945112 COMPRESSOR AIR INLET TUBE Original OEM part
CUMMINS
$140.38$128.24Engineered to deliver uncompromising airflow precision for peak compressor performance. Durable construction designed to withstand extreme operating conditions and extend engine life. Manufactured...$140.38$128.24