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.

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  • CUMMINS 3625560 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3625560 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $672.73
    $614.54
    Engineered Precision for Unrivaled Durability Superior Flexibility to Withstand Harsh Operating Conditions OEM Certified to Guarantee Perfect Fit and Functionality Authentic Cummins craftsmanship,...
    $672.73
    $614.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $672.73
    $614.54
    Subtotal:
  • CUMMINS 3625473 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3625473 PLAIN HOSE Original OEM part

    CUMMINS

    $125.93
    $115.03
    Engineered for unmatched durability and reliability in demanding environments Precision-fit design enhances system efficiency and prevents leaks Manufactured as an OEM Cummins part to guarantee full...
    $125.93
    $115.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $125.93
    $115.03
    Subtotal:
  • CUMMINS 3625389 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3625389 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $1,351.33
    $1,234.44
    Engineered to deliver unmatched flexibility and durability for demanding Cummins systems Designed to maintain optimal fluid flow and withstand high pressures under extreme conditions Built to exact...
    $1,351.33
    $1,234.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,351.33
    $1,234.44
    Subtotal:
  • CUMMINS 3625388 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3625388 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $1,784.02
    $1,629.70
    Precision engineered to power your Cummins equipment seamlessly Durable flexible hose designed to withstand intense operating conditions Corrosion-resistant construction for extended service...
    $1,784.02
    $1,629.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,784.02
    $1,629.70
    Subtotal:
  • CUMMINS 3625341 - MOLDED HOSE - Original OEM part - Image 1
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    CUMMINS 3625341 MOLDED HOSE Original OEM part

    CUMMINS

    $551.75
    $504.02
    Cummins 3625341 - MOLDED HOSE MINS3625341 Discover the superior quality of the Cummins 3625341 - MOLDED HOSE, guaranteeing peak performance for your outdoor equipment. With our commitment to...
    $551.75
    $504.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $551.75
    $504.02
    Subtotal:
  • CUMMINS 3625329 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3625329 PLAIN HOSE Original OEM part

    CUMMINS

    $116.38
    $106.32
    Cummins 3625329 - PLAIN HOSE MINS3625329 Discover the genuine 3625329 - Plain Hose by Cummins. With our store, you can trust that you're getting authentic replacement parts for your outdoor...
    $116.38
    $106.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $116.38
    $106.32
    Subtotal:
  • CUMMINS 3625313 - MOLDED HOSE - Original OEM part - Image 1
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    CUMMINS 3625313 MOLDED HOSE Original OEM part

    CUMMINS

    $567.68
    $518.58
    Unlock robust reliability engineered to maintain your engine's peak performance Precision-molded design for seamless fluid transfer and enhanced engine efficiency Constructed from high-grade...
    $567.68
    $518.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $567.68
    $518.58
    Subtotal:
  • CUMMINS 3609989 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3609989 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $661.73
    $604.49
    Engineered for Precision and Endurance Robust flexibility ensures seamless coolant flow under pressure Heat-resistant design improves engine thermal management Authentic OEM Cummins part...
    $661.73
    $604.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $661.73
    $604.49
    Subtotal:
  • CUMMINS 3609921 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3609921 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $119.47
    $109.14
    Engineered Precision, Unwavering Performance: Trust in Cummins Quality Durable, High-Temperature Resistant Construction ensures long-lasting hose integrity under demanding operating conditions...
    $119.47
    $109.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $119.47
    $109.14
    Subtotal:
  • CUMMINS 3607735 - HUMP HOSE - Original OEM part - Image 1
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    CUMMINS 3607735 HUMP HOSE Original OEM part

    CUMMINS

    $339.89
    $310.49
    Precision engineered for enduring performance and seamless compatibility Designed to maintain optimal airflow and engine efficiency under demanding conditions Constructed from high-quality materials...
    $339.89
    $310.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $339.89
    $310.49
    Subtotal:
  • CUMMINS 3607731 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3607731 PLAIN HOSE Original OEM part

    CUMMINS

    $64.06
    $58.52
    Engineered for Precision, Trusted for Power Reliable Hose Construction: Crafted to withstand high-pressure, high-temperature environments ensuring long-term durability and leak-free operation...
    $64.06
    $58.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $64.06
    $58.52
    Subtotal:
  • CUMMINS 3607341 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3607341 PLAIN HOSE Original OEM part

    CUMMINS

    $31.74
    $28.99
    Engineered precision for powerful performance Robust material construction for long-lasting durability Certified OEM component directly from Cummins for guaranteed compatibility and safety CUMMINS...
    $31.74
    $28.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $31.74
    $28.99
    Subtotal:
  • CUMMINS 3606986 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3606986 PLAIN HOSE Original OEM part

    CUMMINS

    $108.28
    $98.92
    Precision engineered for uncompromised power delivery Durable construction designed to withstand high pressure and temperature variations Optimized fit ensuring seamless compatibility with Cummins...
    $108.28
    $98.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $108.28
    $98.92
    Subtotal:
  • CUMMINS 3595116 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3595116 PLAIN HOSE Original OEM part

    CUMMINS

    $88.75
    $81.07
    Engineered for Endurance, Designed for Excellence Precision-crafted hose construction for unmatched durability and leak resistance Maintains optimal fluid flow to support engine efficiency and...
    $88.75
    $81.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $88.75
    $81.07
    Subtotal:
  • CUMMINS 3591893 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3591893 PLAIN HOSE Original OEM part

    CUMMINS

    $15.20
    $13.89
    Engineered to power your operation with uncompromising reliability. Flexible and durable design to withstand demanding engine environments. Precision-crafted OEM component for seamless system...
    $15.20
    $13.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.20
    $13.89
    Subtotal:
  • CUMMINS 3538468 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3538468 PLAIN HOSE Original OEM part

    CUMMINS

    $160.64
    $146.74
    Precision-engineered durability for uninterrupted power. Robust material construction guarantees optimal fluid transfer. Designed exclusively by Cummins for perfect system compatibility. Certified...
    $160.64
    $146.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $160.64
    $146.74
    Subtotal:
  • CUMMINS 3528118 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3528118 PLAIN HOSE Original OEM part

    CUMMINS

    $244.82
    $223.64
    Cummins 3528118 - PLAIN HOSE MINS3528118 Upgrade your outdoor equipment with the high-quality 3528118 - PLAIN HOSE by Cummins, SKU MINS3528118. Our store offers genuine replacement parts, ensuring...
    $244.82
    $223.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $244.82
    $223.64
    Subtotal:
  • CUMMINS 3429019 - PLAIN HOSE - Original OEM part - Image 1
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    CUMMINS 3429019 PLAIN HOSE Original OEM part

    CUMMINS

    $315.04
    $287.79
    Engineered for endurance, trusted for life—experience uncompromising quality with Cummins. Precision-engineered hose designed to withstand high pressure and extreme conditions Enhances engine...
    $315.04
    $287.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $315.04
    $287.79
    Subtotal:
  • CUMMINS 3426513 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3426513 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $518.59
    $473.74
    Engineering reliability meets seamless integration. Precision-crafted flexible hose engineered for optimal fluid transfer and vibration absorption. Designed to endure extreme temperatures and...
    $518.59
    $473.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $518.59
    $473.74
    Subtotal:
  • CUMMINS 3426490 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3426490 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $266.92
    $243.83
    Engineered to empower your Cummins power system with uncompromising reliability. Robust flexible hose design ensures optimal fluid flow and endurance under extreme conditions. Precision-crafted to...
    $266.92
    $243.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $266.92
    $243.83
    Subtotal:
  • CUMMINS 3425423 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3425423 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $214.60
    $196.04
    Built to endure demanding engine environments for unmatched reliability. Precision-engineered for seamless integration with Cummins power systems. Resists heat, pressure, and vibration to maintain...
    $214.60
    $196.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $214.60
    $196.04
    Subtotal:
  • CUMMINS 3419194 - PLAIN HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3419194 PLAIN HOSE Original OEM part

    CUMMINS

    $34.64
    $31.64
    Precision engineered for seamless integration Durable construction ensures long-lasting service life Certified Cummins OEM component guaranteeing full compatibility CUMMINS 3419194 PLAIN HOSE -...
    $34.64
    $31.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $34.64
    $31.64
    Subtotal:
  • CUMMINS 3418336 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3418336 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $489.93
    $447.55
    Engineered for enduring reliability under toughest conditions High-grade flexible hose designed for optimal fluid transfer and vibration absorption Certified Cummins OEM component guaranteeing...
    $489.93
    $447.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $489.93
    $447.55
    Subtotal:
  • CUMMINS 3417698 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3417698 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $237.80
    $217.24
    Precision engineered for unmatched reliability in demanding environments. Designed to maintain optimal fluid transfer with maximum flexibility and durability. Constructed with high-grade materials...
    $237.80
    $217.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $237.80
    $217.24
    Subtotal:
  • CUMMINS 3417496 - HOSE FLEXIBLE
    Add to Cart

    CUMMINS 3417496 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $164.08
    $149.89
    Precision-engineered durability for your Cummins system Flexible, robust hose ensuring efficient fluid transfer Resistant to high temperatures and pressure fluctuations Authentic OEM Cummins part...
    $164.08
    $149.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $164.08
    $149.89
    Subtotal:
  • CUMMINS 3415471 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3415471 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $104.76
    $95.70
    Engineered for Excellence in Every Connection Superior Durability to Withstand Rigorous Operational Conditions Precision-Fit to Ensure Optimal Compatibility and Leak-Free Performance Certified...
    $104.76
    $95.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.76
    $95.70
    Subtotal:
  • CUMMINS 3415317 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3415317 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $115.13
    $105.17
    Unmatched Durability and Precision: The CUMMINS 3415317 FLEXIBLE HOSE is built to withstand demanding operational conditions, ensuring your power system runs smoothly and efficiently. Optimal Fluid...
    $115.13
    $105.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $115.13
    $105.17
    Subtotal:
  • CUMMINS 3414587 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3414587 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $191.53
    $174.96
    Precision engineered for seamless system integration Durable construction ensuring long-lasting flexibility and resistance Designed to withstand demanding operational conditions Guaranteed genuine...
    $191.53
    $174.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $191.53
    $174.96
    Subtotal:
  • CUMMINS 3414584 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3414584 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $291.52
    $266.30
    Engineered reliability for your Cummins power system Designed to deliver superior flexibility and resilience under pressure Precision-crafted to maintain optimal fluid transfer efficiency Certified...
    $291.52
    $266.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $291.52
    $266.30
    Subtotal:
  • CUMMINS 3413124 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3413124 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $266.05
    $243.04
    Precision engineered to maintain Cummins' legendary power and dependability Flexible design that withstands extreme engine vibrations and temperature variations Durable material ensures long-lasting...
    $266.05
    $243.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $266.05
    $243.04
    Subtotal:
  • CUMMINS 3411800 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411800 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $154.35
    $141.00
    Precision-engineered durability enhancing your Cummins power system High-grade flexible hose designed for optimal fluid dynamics Corrosion-resistant materials provide extended service life 100%...
    $154.35
    $141.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $154.35
    $141.00
    Subtotal:
  • CUMMINS 3411023 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411023 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $288.85
    $263.86
    Engineered for Excellence, Built to Perform High-strength flexible construction delivers exceptional durability under demanding engine conditions Precision-fit design ensures leak-free connections...
    $288.85
    $263.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $288.85
    $263.86
    Subtotal:
  • CUMMINS 3411022 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411022 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $327.42
    $299.10
    Precision engineered for unmatched reliability Durable construction ensures long service life under extreme conditions Designed to optimize fluid flow and reduce vibration impacts Genuine OEM part...
    $327.42
    $299.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $327.42
    $299.10
    Subtotal:
  • CUMMINS 3411021 - FLEXIBLE HOSE - Original OEM part - Image 1
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    CUMMINS 3411021 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $309.08
    $282.35
    Precision-engineered durability for dependable power flow Designed to withstand high pressure and temperature fluctuations Authentic Cummins OEM flexible hose ensuring perfect fit and...
    $309.08
    $282.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $309.08
    $282.35
    Subtotal:
  • CUMMINS 3411020 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411020 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $385.60
    $352.25
    Engineered for Dependable Power Flow Exceptional Flexibility and Durability that withstands demanding operational conditions Precision-crafted to ensure seamless system integration and maintain...
    $385.60
    $352.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $385.60
    $352.25
    Subtotal:
  • CUMMINS 3411019 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411019 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $329.12
    $300.65
    Engineered for Excellence: Trust in the precise craftsmanship that keeps your power system running seamlessly. Durable Flexibility: Built to withstand extreme conditions and vibrations without...
    $329.12
    $300.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $329.12
    $300.65
    Subtotal:
  • CUMMINS 3411018 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411018 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $309.78
    $282.99
    Engineered Reliability for Every Connection Durable, high-pressure flexible hose that withstands demanding engine environments Precision fit designed exclusively for Cummins systems, minimizing...
    $309.78
    $282.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $309.78
    $282.99
    Subtotal:
  • CUMMINS 3411017 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3411017 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $308.44
    $281.76
    Precision engineered for optimal power delivery and engine integrity. Durable construction withstands extreme operating conditions and reduces maintenance downtime. Certified genuine Cummins OEM...
    $308.44
    $281.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $308.44
    $281.76
    Subtotal:
  • CUMMINS 3410965 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3410965 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $276.65
    $252.72
    Precision engineered for excellence – Engineered to keep your Cummins power running strong Durability and flexibility combined Optimal vibration absorption for long-lasting system integrity 100%...
    $276.65
    $252.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $276.65
    $252.72
    Subtotal:
  • CUMMINS 3410944 - FLEXIBLE HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3410944 FLEXIBLE HOSE Original OEM part

    CUMMINS

    $992.30
    $906.47
    Engineered for precision and durability to keep your Cummins system running seamlessly. Flexible design improves vibration absorption and maintains system integrity under demanding conditions. OEM...
    $992.30
    $906.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $992.30
    $906.47
    Subtotal:
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