Diesel Engine Hoses
Genuine Diesel Engine Hoses for Onan, Cummins & Fleetguard Power Engines
Maintain peak performance and reliability with our range of genuine Diesel Engine Hoses, specifically designed for Onan, Cummins, and Fleetguard diesel engines. Our hoses ensure efficient fluid transfer, heat resistance, and durability under demanding conditions.
Premium Diesel Engine Hoses - Trusted Quality & Fit
Our collection includes fuel hoses, coolant hoses, and oil hoses—all crafted to meet OEM specifications and withstand high pressure and temperature variations typical in diesel power engines.
- Genuine Onan, Cummins & Fleetguard Parts: Authentic components engineered for exact fit and performance.
- Durability & Heat Resistance: Built to endure extreme engine environments and extend hose life.
- Wide Compatibility: Suitable for a variety of diesel engine models to ensure seamless replacement.
Why Choose Our Diesel Engine Hoses?
Choose our genuine Diesel Engine Hoses for unmatched quality, reliability, and OEM-approved performance that keeps your Onan, Cummins, or Fleetguard engine running smoothly.
- Air Filter Hoses
- Breather Hoses
- Connector Hoses
- Coolant Hoses
- Coupling Plain Hoses
- Cummins Air Hoses
- Exhaust Hoses
- Flexible Hoses
- Fluid Heating Hoses
- Fuel Hoses
- Hose Kits
- Hose Packages
- Hump Hoses
- Intake Hoses
- Molded Hoses
- Oil Hoses for Cummins Engines
- Plain Hoses
- Radiator Hoses
- Reducing Hoses
- Steam Hoses
- Vent Hoses
- Water Hoses
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
CUMMINS 3863860 PLAIN HOSE Original OEM part
CUMMINS
$72.13$65.89Precision-engineered for uncompromising reliability Designed to withstand demanding engine environments Optimized for seamless integration with Cummins power systems 100% genuine OEM part—quality...$72.13$65.89 -
CUMMINS 3863426 MOLDED HOSE Original OEM part
CUMMINS
$58.79$53.71Engineered for endurance and precision, the CUMMINS 3863426 MOLDED HOSE delivers dependable fluid transfer under demanding conditions. High-grade molded construction provides superior resistance to...$58.79$53.71 -
CUMMINS 3862539 FLEXIBLE HOSE Original OEM part
CUMMINS
$137.23$125.36Precision crafted to keep your Cummins power running strong Durable flexible hose designed to withstand high-pressure conditions and temperature fluctuations Ensures optimal fluid flow and engine...$137.23$125.36 -
FLEETGUARD 3836308S PACK HOSE Original FLEETGUARD OEM part
FLEETGUARD
$350.79$320.45Fleetguard 3836308-S - PACK HOSE FLG3836308-S Find genuine replacement parts like the 3836308-S - PACK HOSE by Fleetguard in our store. Designed for durability and performance, this product ensures...$350.79$320.45 -
CUMMINS 3823624 HYDRAULIC HOSE Original OEM part
CUMMINS
$1,505.76$1,375.51Precision engineered for uncompromising hydraulic efficiency Durable construction built to endure demanding Cummins applications Optimized for exceptional fluid transfer and burst resistance CUMMINS...$1,505.76$1,375.51 -
CUMMINS 3823216 SIGHTGLASS COOLANT HOSE Original OEM part
CUMMINS
$1,032.67$943.35Engineered to maintain coolant clarity and optimize engine temperature management Durable construction designed to withstand high temperatures and pressures 100% genuine Cummins OEM component,...$1,032.67$943.35 -
CUMMINS 3820667 PLAIN HOSE Original OEM part
CUMMINS
$69.87$63.83Cummins 3820667 - PLAIN HOSE MINS3820667 Our online store proudly offers the original "3820667 - PLAIN HOSE" by Cummins with the SKU "MINS3820667", designed to fit your outdoor equipment...$69.87$63.83 -
CUMMINS 3820666 PLAIN HOSE Original OEM part
CUMMINS
$87.94$80.33Unmatched Durability for Continuous Power Engineered for Optimal Fluid Transfer and Leak Prevention Precision-Crafted as a Genuine OEM Cummins Component Reliable Flow with CUMMINS 3820666 PLAIN...$87.94$80.33 -
CUMMINS 3820665 PLAIN HOSE Original OEM part
CUMMINS
$54.85$50.11Precision in every connection—engineered to perform, built to last. Durable construction that safeguards engine fluid flow and system integrity. Resistant to wear, heat, and pressure for optimized...$54.85$50.11 -
CUMMINS 3820664 PLAIN HOSE Original OEM part
CUMMINS
$54.73$49.99Precision engineered for unwavering power delivery and resilience Durable construction ensures consistent performance under demanding conditions Maintains optimal fluid flow, protecting engine...$54.73$49.99 -
CUMMINS 3819787 FLEXIBLE HOSE Original OEM part
CUMMINS
$190.46$173.99Engineered to excel under pressure and keep your power systems flowing seamlessly. Durable materials ensure long-lasting resistance to heat, vibration, and wear. Genuine Cummins OEM part...$190.46$173.99 -
CUMMINS 3818272 PLAIN HOSE Original OEM part
CUMMINS
$48.00$43.85Engineered for precision and durability, this hose supports optimal fluid flow under demanding conditions Resistant to extreme temperatures and wear, ensuring long-lasting service life in critical...$48.00$43.85 -
CUMMINS 3818271 PLAIN HOSE Original OEM part
CUMMINS
$92.83$84.80Engineered for enduring strength and seamless fit Designed to preserve engine health and optimize fluid flow Guaranteed genuine OEM part from Cummins for trusted performance CUMMINS 3818271 PLAIN...$92.83$84.80 -
CUMMINS 3818268 PLAIN HOSE Original OEM part
CUMMINS
$41.79$38.18Precision engineered for seamless power flow Durable construction ensures long-lasting reliability 100% OEM authenticity securing full system compatibility CUMMINS 3818268 PLAIN HOSE - Power your...$41.79$38.18 -
CUMMINS 3805969 MOLDED HOSE Original OEM part
CUMMINS
$45.26$41.35Engineered to empower your equipment's heartbeat Precision-molded hose designed to withstand extreme operating conditions Durable construction for enhanced resistance to heat, vibration, and...$45.26$41.35 -
CUMMINS 3805968 MOLDED HOSE Original OEM part
CUMMINS
$62.80$57.37Engineered for seamless integration and durability in demanding power systems High-grade molded design resists heat, pressure, and wear for extended service life Manufactured to Cummins’ rigorous...$62.80$57.37 -
CUMMINS 3802837 MOLDED HOSE KIT Original OEM part
CUMMINS
$54.76$50.02Cummins 3802837 - MOLDED HOSE KIT MINS3802837 Find the authentic 3802837 - MOLDED HOSE KIT (SKU: MINS3802837) by Cummins at our online store. With a commitment to quality, we offer genuine...$54.76$50.02 -
CUMMINS 3698388 MOLDED HOSE Original OEM part
CUMMINS
$77.92$71.18Precision molded for unmatched fit and function Durability engineered to withstand extreme conditions 100% OEM Cummins quality for guaranteed compatibility CUMMINS 3698388 MOLDED HOSE – Powering...$77.92$71.18 -
CUMMINS 3697812 FLEXIBLE HOSE Original OEM part
CUMMINS
$339.94$310.53Precision engineered for maximum durability and reliable performance Flexible design enhances vibration absorption and reduces wear 100% Genuine OEM component ensuring perfect compatibility CUMMINS...$339.94$310.53 -
CUMMINS 3695173 MOLDED HOSE Original OEM part
CUMMINS
$247.60$226.19Engineered Precision, Enduring Strength Robust molded design ensures leak-free reliability under extreme conditions Optimized material composition resists heat, chemicals, and wear Authentic OEM...$247.60$226.19 -
CUMMINS 3694745 FUEL HOSE Original OEM part
CUMMINS
$40.24$36.76Precision-engineered for uncompromising fuel system integrity Durable construction ensures resistance to heat, pressure, and chemical wear 100% genuine Cummins OEM part for flawless compatibility...$40.24$36.76 -
CUMMINS 3694742 FUEL HOSE Original OEM part
CUMMINS
$46.54$42.51Precision engineered for uncompromising fuel system integrity Durable construction resists wear, cracking, and heat stress Ensures optimal fuel flow for improved engine efficiency 100% Genuine OEM...$46.54$42.51 -
CUMMINS 3694693 MOLDED HOSE Original OEM part
CUMMINS
$176.40$161.15Engineered for precision, built to endure—every aspect crafted for reliable power delivery. Seamless integration: Molded design ensures perfect compatibility and eliminates leaks. Resilient...$176.40$161.15 -
CUMMINS 3694673 MOLDED HOSE Original OEM part
CUMMINS
$159.73$145.91Precision-engineered durability for uncompromised power delivery Robust molded design ensuring optimal fluid flow and leak resistance Certified genuine OEM part from Cummins for perfect fit and...$159.73$145.91 -
CUMMINS 3692677 MOLDED HOSE Original OEM part
CUMMINS
$204.00$186.36Cummins 3692677 - MOLDED HOSE MINS3692677 Discover the Cummins 3692677 - MOLDED HOSE, crafted for precise performance and durability. Our online store guarantees authentic replacement parts of the...$204.00$186.36 -
CUMMINS 3692672 PLAIN HOSE COUPLING Original OEM part
CUMMINS
$129.35$118.16Engineered precision for dependable power delivery Durable construction to withstand rigorous operating conditions Ensures perfect fit and function as a genuine OEM Cummins component CUMMINS...$129.35$118.16 -
CUMMINS 3692370 MOLDED HOSE Original OEM part
CUMMINS
$160.07$146.23Engineered for enduring reliability and precision fitment Flexible molded design for optimal fluid flow and vibration resistance Crafted exclusively as an OEM component by Cummins for guaranteed...$160.07$146.23 -
CUMMINS 3691917 MOLDED HOSE Original OEM part
CUMMINS
$88.67$81.00Engineered to deliver unwavering durability and flawless compatibility Precision molded hose designed for optimal fluid flow and temperature resistance OEM certification ensures full compliance with...$88.67$81.00 -
CUMMINS 3691472 FUEL HOSE Original OEM part
CUMMINS
$1,053.85$962.69Engineered for endurance and precision performance Designed to maintain fuel system integrity under demanding conditions Certified genuine OEM component from CUMMINS CUMMINS 3691472 FUEL HOSE —...$1,053.85$962.69 -
CUMMINS 3691036 MOLDED HOSE Original OEM part
CUMMINS
$312.04$285.05Unyielding quality for uncompromised power delivery. Precision-molded for seamless fit and optimal flow. Engineered to resist wear, heat, and pressure in demanding environments. Certified genuine...$312.04$285.05 -
CUMMINS 3691024 MOLDED HOSE Original OEM part
CUMMINS
$312.04$285.05Precision engineered for uncompromising reliability and seamless integration. Durable molded design withstands high temperatures and pressure. Engineered to maintain optimal fluid flow and system...$312.04$285.05 -
CUMMINS 3691022 MOLDED HOSE Original OEM part
CUMMINS
$180.23$164.64Engineered for durability and precision fitment to maintain Cummins system integrity Designed to enhance fluid transfer efficiency under high-pressure conditions Heat-resistant and...$180.23$164.64 -
CUMMINS 3690595 FLEXIBLE HOSE Original OEM part
CUMMINS
$62.05$56.68Dependability engineered for lasting performance Flexible design reduces vibration and improves engine resilience Precision OEM manufacturing guarantees perfect fit and compatibility Authentic...$62.05$56.68 -
CUMMINS 3690482 FLEXIBLE HOSE Original OEM part
CUMMINS
$2,023.26$1,848.25Precision-engineered for uncompromised durability and reliability Heat-resistant, flexible construction ensures optimal performance under pressure Vibration-dampening design helps maintain engine...$2,023.26$1,848.25 -
CUMMINS 3690481 FLEXIBLE HOSE Original OEM part
CUMMINS
$2,012.75$1,838.65Precision engineered for seamless reliability and durability Designed to maintain optimal fluid flow under rigorous operating conditions Ensures perfect compatibility as a genuine OEM Cummins...$2,012.75$1,838.65 -
CUMMINS 3690437 MOLDED HOSE Original OEM part
CUMMINS
$95.32$87.07Engineered for enduring excellence and uncompromising integrity Precision molded for optimal fit and leak resistance Heat and chemical resistant materials safeguard your engine’s critical...$95.32$87.07 -
CUMMINS 3690312 MOLDED HOSE Original OEM part
CUMMINS
$85.28$77.91Precision-engineered to deliver uncompromising reliability Durable molded design ensures long-lasting service under extreme conditions Strictly manufactured as an OEM part by CUMMINS for guaranteed...$85.28$77.91 -
CUMMINS 3689677 FLEXIBLE HOSE Original OEM part
CUMMINS
$885.36$808.78Engineering reliability that powers your journey Durable construction for long-lasting service under demanding conditions Precision-engineered to maintain optimal fluid flow and system...$885.36$808.78 -
CUMMINS 3689564 FLEXIBLE HOSE Original OEM part
CUMMINS
$229.95$210.06Cummins 3689564 - FLEXIBLE HOSE MINS3689564 With the 3689564 - FLEXIBLE HOSE by Cummins, ensure peak performance for your outdoor equipment. Our store is your top choice for authentic replacement...$229.95$210.06 -
CUMMINS 3689520 FLEXIBLE HOSE Original OEM part
CUMMINS
$295.43$269.87Engineered for enduring performance under demanding conditions Optimizes fluid transfer to maintain engine efficiency and reliability Designed to resist high temperature and pressure...$295.43$269.87