Air Crossover Connections
Genuine Air Crossover Connections for Diesel Engines
Optimize your diesel engine’s air management with our premium Air Crossover Connections, meticulously engineered for Onan, Cummins, and Fleetguard power engines. These essential components ensure efficient airflow transfer between engine systems, enhancing overall performance and longevity.
Buy Genuine Onan, Cummins, and Fleetguard Air Crossover Connections
Our selection includes durable air crossover hoses and connectors designed to withstand high temperatures and pressure variations typical in diesel engines. Crafted from top-grade materials, these parts guarantee leak-free connections and seamless integration with your existing engine setup.
- Durability & Reliability: Engineered for long-lasting performance under demanding conditions.
- Precision Fit: Specifically designed for Onan, Cummins, and Fleetguard diesel engines to ensure easy installation and compatibility.
- Enhanced Airflow Efficiency: Maintains optimal pressure balance for improved engine responsiveness and fuel efficiency.
Why Choose Our Air Crossover Connections?
We provide only genuine Onan, Cummins, and Fleetguard parts to ensure quality, reliability, and trust—empowering your diesel engine’s performance and durability with every purchase.
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CUMMINS 3931998 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$510.29$466.15Cummins 3931998 - AIR CROSSOVER CONNECTION MINS3931998 Quintessentially crafted by Cummins, the 3931998 - AIR CROSSOVER CONNECTION is a precise fit for your outdoor equipment. Our store is your...$510.29$466.15 -
CUMMINS 5541089 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$4,749.50$4,338.67Engineered to elevate power and reliability Precision-designed air crossover ensures optimal airflow balance Durable construction supports extended engine life and performance 100% genuine OEM part...$4,749.50$4,338.67 -
CUMMINS 5364096 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$5,408.65$4,940.80Precision-engineered airflow management for superior engine performance Durable design withstands high-stress operational environments 100% genuine OEM part ensuring perfect compatibility and...$5,408.65$4,940.80 -
CUMMINS 5344994 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$1,887.16$1,723.92Engineered Excellence for Every Component Precision airflow control for enhanced engine performance Durable design resistant to high-temperature and pressure stresses 100% Genuine OEM Cummins...$1,887.16$1,723.92 -
CUMMINS 4380852 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$3,800.73$3,471.96Cummins 4380852 - AIR CROSSOVER CONNECTION MINS4380852 Discover the authentic 4380852 - AIR CROSSOVER CONNECTION by Cummins, only at our store. With top-notch quality and precision engineering, this...$3,800.73$3,471.96 -
CUMMINS 3644576 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$3,341.10$3,052.10Precision-engineered to deliver unmatched durability and seamless performance in every application. Ensures optimal airflow for improved engine response and reduced emissions. Constructed from...$3,341.10$3,052.10 -
CUMMINS 5375117 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$4,910.19$4,485.46Engineered to perform, designed to last – precision airflow management by Cummins. Durable construction: Crafted to withstand intense engine conditions ensuring consistent airflow. Perfect fit:...$4,910.19$4,485.46 -
CUMMINS 5321150 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$142.22$129.91Engineered to Elevate Performance and Reliability Precision-crafted air crossover connection for seamless airflow management Robust construction to withstand demanding engine conditions and maintain...$142.22$129.91 -
CUMMINS 5307140 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$110.62$101.05Engineered for Reliability: Precision-crafted to maintain optimal air flow and engine balance under demanding conditions. Durable Construction: Built to resist heat and vibration, prolonging engine...$110.62$101.05 -
CUMMINS 4999056 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,517.74$2,299.95Engineered for Reliability and Precision Optimizes air distribution to enhance engine efficiency Manufactured as an original Cummins OEM component for guaranteed compatibility Built to withstand...$2,517.74$2,299.95 -
CUMMINS 4970917 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$4,511.59$4,121.34Cummins 4970917 - AIR CROSSOVER CONNECTION MINS4970917 When it comes to finding a genuine 4970917 - AIR CROSSOVER CONNECTION, look no further than our store. We proudly offer the original product...$4,511.59$4,121.34 -
CUMMINS 4970055 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,349.38$2,146.16Experience unmatched precision engineered by Cummins for enduring power and reliability. Enhances efficient air distribution to maintain optimal engine performance and reduce emissions. Manufactured...$2,349.38$2,146.16 -
CUMMINS 4941259 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$582.33$531.96Precision engineered for the toughest conditions, delivering uncompromised airflow integrity Enhances engine efficiency by maintaining optimal air routing Durable OEM part built to sustain peak...$582.33$531.96 -
CUMMINS 4924755 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,761.69$2,522.81Engineered Precision Meets Unrivaled Reliability Durable construction for sustained performance under demanding conditions Optimized design ensuring seamless air flow and superior engine...$2,761.69$2,522.81 -
CUMMINS 4924753 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,201.90$2,011.44Cummins 4924753 - AIR CROSSOVER CONNECTION MINS4924753 Discover excellence with the 4924753 - AIR CROSSOVER CONNECTION by Cummins, SKU MINS4924753, the perfect fit for your outdoor equipment. Our...$2,201.90$2,011.44 -
CUMMINS 4382305 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$3,766.04$3,440.28Trust in precision-engineered excellence designed exclusively for your Cummins generator system. Robust air crossover design ensures optimal air flow, enhancing engine efficiency and reducing wear...$3,766.04$3,440.28 -
CUMMINS 4382303 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$4,804.97$4,389.34Precision engineered to elevate your power system's reliability. Ensures optimal airflow management to enhance engine performance. Crafted from durable materials, designed for longevity and...$4,804.97$4,389.34 -
CUMMINS 4335003 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,991.84$2,733.04Engineered for Excellence: Reliable Power Starts with Genuine Precision Seamless Air Flow Management: Enhances engine efficiency and stability Durable Construction: Built to withstand rigorous...$2,991.84$2,733.04 -
CUMMINS 4100676 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,017.60$1,843.08Engineered for Peak Performance and Durability Precision Air Flow Management for Efficient Engine Operation Robust Construction Ensures Long-Term Reliability Certified Cummins OEM Component for...$2,017.60$1,843.08 -
CUMMINS 4100675 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,585.99$2,362.31Engineered for Excellence: Seamlessly maintain your engine's airflow with the CUMMINS 4100675 AIR CROSSOVER CONNECTION. Durability Under Pressure: Built to withstand demanding conditions and deliver...$2,585.99$2,362.31 -
CUMMINS 4063047 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$503.86$460.28Precision-crafted for performance and endurance Engineered for consistent airflow management, enhancing engine health Designed to withstand demanding operating conditions and extend system...$503.86$460.28 -
CUMMINS 4007436 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,315.53$2,115.23Cummins 4007436 - AIR CROSSOVER CONNECTION MINS4007436 For top-quality outdoor equipment parts, look no further than our store for the genuine Cummins 4007436 - AIR CROSSOVER CONNECTION. Trust in...$2,315.53$2,115.23 -
CUMMINS 3933337 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$227.67$207.98Engineered for precision, trusted for performance. Ensures optimal airflow and engine response under demanding conditions. Durable design built to withstand high stress and temperature variations...$227.67$207.98 -
CUMMINS 3933334 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$193.83$177.06Engineered for Precision, Built for Endurance Ensures optimal air flow for engine efficiency Durable design withstands demanding operating conditions 100% OEM Cummins component guaranteeing perfect...$193.83$177.06 -
CUMMINS 3929104 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$461.07$421.19Precision-engineered for seamless air management Enhances engine efficiency and operational longevity Guaranteed OEM quality from Cummins for trusted compatibility Discover the Power of...$461.07$421.19 -
CUMMINS 3928502 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$430.57$393.33Precision engineered to uphold Cummins' legacy of durable power solutions. Optimizes air flow management for stable engine performance under demanding conditions. Enhances system integrity by...$430.57$393.33 -
CUMMINS 3928501 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$278.90$254.78Engineered Reliability for Every Application Precision fit guarantees seamless integration within your Cummins power system Durable construction enhances airflow efficiency and system...$278.90$254.78 -
CUMMINS 3928166 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$459.53$419.78Engineered Excellence for Reliable Power Precision-engineered air crossover ensures optimal airflow balance Durable construction designed to withstand demanding operating conditions 100% genuine OEM...$459.53$419.78 -
CUMMINS 3918310 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$1,430.13$1,306.42Cummins 3918310 - AIR CROSSOVER CONNECTION MINS3918310 Find the genuine 3918310 - AIR CROSSOVER CONNECTION by Cummins at our store. We guarantee authenticity and top quality for this essential...$1,430.13$1,306.42 -
CUMMINS 3907452 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$913.96$834.90Precision Engineered for Performance: Experience seamless airflow management with the expertly crafted air crossover connection. Durability That Endures: Built using premium materials to withstand...$913.96$834.90 -
CUMMINS 3906918 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$359.92$328.78Experience unmatched airflow precision engineered for peak engine performance Durable construction ensures reliable operation even under demanding conditions 100% genuine OEM Cummins part...$359.92$328.78 -
CUMMINS 3647520 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,611.06$2,385.20Engineered to deliver uncompromised airflow, ensuring peak engine efficiency and reliability Durable design tailored for seamless integration and extended service life under demanding...$2,611.06$2,385.20 -
CUMMINS 3647519 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$3,134.90$2,863.74Precision engineered for seamless performance and unmatched reliability Robust construction delivering exceptional durability under demanding conditions Maintains optimal air flow and engine...$3,134.90$2,863.74 -
CUMMINS 3645490 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$6,256.42$5,715.24Precision-engineered reliability for your Cummins power solution Robust air crossover connection designed to optimize airflow and engine efficiency Durable materials guarantee extended service life...$6,256.42$5,715.24 -
CUMMINS 3645488 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$6,194.92$5,659.06Engineered for precision, built for endurance. Optimal airflow management ensuring superior engine efficiency. Robust construction designed to withstand intense pressures and heat. 100% OEM Cummins...$6,194.92$5,659.06 -
CUMMINS 3645419 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,548.70$2,328.24Cummins 3645419 - AIR CROSSOVER CONNECTION MINS3645419 Discover unparalleled quality and precision with the Cummins 3645419 - AIR CROSSOVER CONNECTION. Trust our store to provide genuine replacement...$2,548.70$2,328.24 -
CUMMINS 3644606 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,845.25$2,599.14Cummins 3644606 - AIR CROSSOVER CONNECTION MINS3644606 Find the authentic 3644606 - AIR CROSSOVER CONNECTION from Cummins at our store. As your top choice for genuine replacement parts, we offer...$2,845.25$2,599.14 -
CUMMINS 3644604 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$3,529.05$3,223.79Cummins 3644604 - AIR CROSSOVER CONNECTION MINS3644604 Discover the authentic 3644604 - AIR CROSSOVER CONNECTION by Cummins, now available at our online store. Ensure optimal performance and...$3,529.05$3,223.79 -
CUMMINS 3643418 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,958.59$2,702.68Cummins 3643418 - AIR CROSSOVER CONNECTION MINS3643418 Find the genuine Cummins 3643418 - AIR CROSSOVER CONNECTION at our store, your ultimate destination for original replacement parts. Benefit...$2,958.59$2,702.68 -
CUMMINS 3642590 AIR CROSSOVER CONNECTION Original OEM part
CUMMINS
$2,887.12$2,637.38Cummins 3642590 - AIR CROSSOVER CONNECTION MINS3642590 Find peace of mind with the genuine Cummins 3642590 AIR CROSSOVER CONNECTION, SKU MINS3642590, available at our store. Why settle for anything...$2,887.12$2,637.38