Coupling Plain Hoses

Coupling Plain Hoses – Genuine Onan, Cummins & Fleetguard Parts

Discover our premium selection of Coupling Plain Hoses engineered specifically for Onan, Cummins, and Fleetguard diesel engines. These hoses ensure seamless fluid transfer and secure connections, critical for maintaining your engine’s optimal operation.

Reliable Coupling Plain Hoses for Diesel Engine Efficiency

Our range includes robust plain hoses and coupling hoses, crafted from durable materials to withstand high pressure and temperature variations. Perfectly suited for power engines, these hoses deliver leak-proof performance and longevity.

  • Genuine Brand Quality: Certified Onan, Cummins, and Fleetguard parts guarantee compatibility and reliability.
  • Durable Construction: Reinforced hoses resist wear, corrosion, and environmental stress.
  • Wide Compatibility: Designed to fit multiple diesel engine models for easy replacement.

Why Choose Our Coupling Plain Hoses?

Choose our genuine Coupling Plain Hoses for trusted durability, precise fit, and enhanced diesel engine performance backed by expert support and fast shipping.

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  • CUMMINS 4934496 - COUPLING PLAIN HOSE - Image 1
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    CUMMINS 4934496 PLAIN HOSE COUPLING CUMMINS Genuine OEM Part

    CUMMINS

    $31.16
    $28.47
    Authentic CUMMINS OEM component guaranteeing exact fit and high-quality standards Facilitates secure hose connections to maintain optimal fluid transfer under pressure Designed to withstand...
    $31.16
    $28.47
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    $31.16
    $28.47
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  • CUMMINS 4982340 - PLAIN HOSE COUPLING CUMMINS Genuine OEM Part - Original OEM part - Image 1
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    CUMMINS 4982340 PLAIN HOSE COUPLING CUMMINS Genuine OEM Part

    CUMMINS

    $12.17
    $11.12
    Genuine OEM component designed by Cummins for superior compatibility and durability Ensures secure and leak-proof hose connections within your power system Engineered to maintain efficient fluid...
    $12.17
    $11.12
    Add to Cart
    Qty in Cart: 0
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    $12.17
    $11.12
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  • CUMMINS 5318061 - PLAIN HOSE COUPLING CUMMINS Genuine OEM Part - Original OEM part - Image 1
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    CUMMINS 5318061 PLAIN HOSE COUPLING CUMMINS Genuine OEM Part

    CUMMINS

    $52.95
    $48.37
    Certified Genuine Cummins OEM Part ensuring perfect fit and durability Facilitates secure connection within cooling or fuel lines to maintain system integrity Designed to withstand high pressures...
    $52.95
    $48.37
    Add to Cart
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    $52.95
    $48.37
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  • CUMMINS 3979531 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 3979531 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $52.75
    $48.19
    Engineered for Endurance: Precision-crafted to deliver seamless connection and leak-proof reliability. Optimized Compatibility: Specifically designed to perfectly fit Cummins systems, ensuring...
    $52.75
    $48.19
    Add to Cart
    Qty in Cart: 0
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    $52.75
    $48.19
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  • CUMMINS 3923204 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 3923204 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $33.35
    $30.47
    Engineered to Excellence: Maintain peak system integrity with Cummins authentic components. Durable Precision Fit: Designed to ensure leak-free connections and extended service life. Optimized for...
    $33.35
    $30.47
    Add to Cart
    Qty in Cart: 0
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    $33.35
    $30.47
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  • CUMMINS 3920191 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 3920191 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $11.95
    $10.92
    Optimized for seamless power delivery and enduring reliability Precision-engineered coupling for secure hose connections under demanding conditions Manufactured as a genuine Cummins OEM component to...
    $11.95
    $10.92
    Add to Cart
    Qty in Cart: 0
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    $11.95
    $10.92
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  • CUMMINS 5527852 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5527852 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $572.14
    $522.65
    Designed for precision and durability to maintain peak engine function. Ensures reliable fluid transfer with a perfect fit for Cummins systems. Genuine Cummins OEM part, guaranteeing compliance and...
    $572.14
    $522.65
    Add to Cart
    Qty in Cart: 0
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    Price:
    $572.14
    $522.65
    Subtotal:
  • CUMMINS 5449620 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5449620 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $193.78
    $177.02
    Precision engineered to empower your Cummins equipment Robust and corrosion-resistant design for enduring generator operation Seamless integration ensuring leak-free performance under demanding...
    $193.78
    $177.02
    Add to Cart
    Qty in Cart: 0
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    $193.78
    $177.02
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  • CUMMINS 5444724 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5444724 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $13.54
    $12.37
    Engineered to power your system with uncompromising reliability Precision-designed for a secure, leak-free connection in demanding environments Constructed from high-quality materials for...
    $13.54
    $12.37
    Add to Cart
    Qty in Cart: 0
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    Price:
    $13.54
    $12.37
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  • CUMMINS 5442380 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5442380 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $74.58
    $68.13
    Precision-engineered for seamless integration and lasting durability. Optimizes fluid transfer efficiency to support engine health and system longevity. Crafted as a genuine OEM Cummins component...
    $74.58
    $68.13
    Add to Cart
    Qty in Cart: 0
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    Price:
    $74.58
    $68.13
    Subtotal:
  • CUMMINS 5398055 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5398055 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $61.50
    $56.19
    Engineered for uncompromising reliability and seamless integration Precision-designed to maintain peak engine and system performance Authentic OEM Cummins part for guaranteed compatibility CUMMINS...
    $61.50
    $56.19
    Add to Cart
    Qty in Cart: 0
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    Price:
    $61.50
    $56.19
    Subtotal:
  • CUMMINS 5365722 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5365722 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $5.16
    $4.71
    Cummins 5365722 - PLAIN HOSE COUPLING MINS5365722 Discover the genuine Cummins 5365722 - PLAIN HOSE COUPLING, now available at our store for top-notch outdoor equipment maintenance. With our...
    $5.16
    $4.71
    Add to Cart
    Qty in Cart: 0
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    $5.16
    $4.71
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  • CUMMINS 5318478 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5318478 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $11.98
    $10.95
    Precision-engineered reliability to keep your equipment running smoothly. Robust hose coupling design optimized for leak-free connections and extended service life. Guaranteed genuine OEM quality...
    $11.98
    $10.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.98
    $10.95
    Subtotal:
  • CUMMINS 5314241 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5314241 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $52.43
    $47.89
    Engineered endurance that powers your legacy Precision-crafted coupling for secure hose connections Robust design reduces leaks and extends hose life 100% genuine OEM CUMMINS component guaranteeing...
    $52.43
    $47.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $52.43
    $47.89
    Subtotal:
  • CUMMINS 4378470 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 4378470 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $29.23
    $26.70
    Engineered Precision, Trusted Durability—Depend on the original CUMMINS 4378470 hose coupling to maintain system integrity under the toughest conditions. Optimized Fit and Functionality—Designed to...
    $29.23
    $26.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.23
    $26.70
    Subtotal:
  • CUMMINS 4378308 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 4378308 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $433.35
    $395.87
    Dependable connection for uninterrupted power delivery Precision-engineered for durability and leak-free operation Certified genuine OEM Cummins part for guaranteed compatibility and peak...
    $433.35
    $395.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $433.35
    $395.87
    Subtotal:
  • CUMMINS 3917458 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 3917458 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $214.40
    $195.86
    Cummins 3917458 - PLAIN HOSE COUPLING MINS3917458 When it comes to finding authentic replacement parts like the 3917458 - PLAIN HOSE COUPLING by Cummins, our store stands out as the top choice. Our...
    $214.40
    $195.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $214.40
    $195.86
    Subtotal:
  • CUMMINS 2874047 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 2874047 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $17.04
    $15.56
    Ensure seamless power delivery with precision-engineered components Robust construction designed for extended service life under demanding conditions Genuine OEM part crafted specifically by CUMMINS...
    $17.04
    $15.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.04
    $15.56
    Subtotal:
  • CUMMINS 215921 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 215921 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $44.66
    $40.80
    Cummins 215921 - PLAIN HOSE COUPLING MINS215921 Upgrade your outdoor equipment with the genuine Cummins 215921 - PLAIN HOSE COUPLING. Ensure seamless connection and optimal performance with this...
    $44.66
    $40.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.66
    $40.80
    Subtotal:
  • CUMMINS S932-B - S932B PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS S932B PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $262.38
    $239.69
    Cummins S932-B - PLAIN HOSE COUPLING MINSS932-B Find the top-quality S932-B - PLAIN HOSE COUPLING by Cummins, SKU MINSS932-B, at our store. We guarantee authentic replacement parts that ensure...
    $262.38
    $239.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $262.38
    $239.69
    Subtotal:
  • CUMMINS C6206715850 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS C6206715850 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $275.43
    $251.60
    Engineered to perform flawlessly under demanding conditions, ensuring your power system operates at peak efficiency. Designed for long-lasting durability, this hose coupling helps maintain optimal...
    $275.43
    $251.60
    Add to Cart
    Qty in Cart: 0
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    Price:
    $275.43
    $251.60
    Subtotal:
  • CUMMINS C6204819640 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS C6204819640 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $228.67
    $208.89
    Engineered for unmatched durability and seamless integration with Cummins power systems Precision-crafted to ensure leak-free hose connections under demanding operating conditions Designed to...
    $228.67
    $208.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $228.67
    $208.89
    Subtotal:
  • CUMMINS C0720631014 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS C0720631014 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $44.28
    $40.45
    Precision engineered for unmatched reliability. Ensures leak-proof and efficient fluid transfer. Constructed to endure demanding operational environments. 100% Genuine OEM Cummins component for...
    $44.28
    $40.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.28
    $40.45
    Subtotal:
  • CUMMINS 61287 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 61287 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $225.35
    $205.86
    Designed precision for dependable power. Engineered to optimize fluid flow and reduce wear. Durability that withstands rigorous operational demands. 100% genuine Cummins OEM component ensuring...
    $225.35
    $205.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $225.35
    $205.86
    Subtotal:
  • CUMMINS 5399396 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5399396 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $123.59
    $112.90
    Engineered to exceed expectations for uncompromised power delivery Precision-crafted hose coupling designed for leak-proof durability Resilient construction supports long-term system health Always...
    $123.59
    $112.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $123.59
    $112.90
    Subtotal:
  • CUMMINS 5347425 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5347425 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $50.30
    $45.95
    Engineered for uncompromised connectivity in your Cummins power system Durable design ensures leak-free, reliable hose coupling under demanding conditions Original equipment manufacturer (OEM)...
    $50.30
    $45.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $50.30
    $45.95
    Subtotal:
  • CUMMINS 5337075 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5337075 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $49.69
    $45.40
    Engineered for seamless integration and durability – experience flawless connection in your power system. Precision-crafted to maintain optimal hose coupling performance, ensuring leak-free, safe...
    $49.69
    $45.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.69
    $45.40
    Subtotal:
  • CUMMINS 5319293 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5319293 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $200.73
    $183.36
    Precision engineered for performance and longevity High-strength design resists wear and leaks under demanding conditions Seamless compatibility with Cummins power systems ensures optimal...
    $200.73
    $183.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $200.73
    $183.36
    Subtotal:
  • CUMMINS 5306694 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5306694 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $10.53
    $9.62
    Cummins 5306694 - PLAIN HOSE COUPLING MINS5306694 Find the ideal solution for your outdoor equipment with the Cummins 5306694 - PLAIN HOSE COUPLING. Only trust authentic replacement parts like the...
    $10.53
    $9.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.53
    $9.62
    Subtotal:
  • CUMMINS 5305667 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5305667 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $102.03
    $93.20
    Precision engineered for uncompromising reliability Durable design for extended service life in harsh environments Guaranteed fit and function with genuine Cummins OEM quality CUMMINS 5305667 PLAIN...
    $102.03
    $93.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $102.03
    $93.20
    Subtotal:
  • CUMMINS 5305342 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5305342 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $140.53
    $128.37
    Cummins 5305342 - PLAIN HOSE COUPLING MINS5305342 Looking for a genuine replacement for your equipment Look no further! Our store offers the original Cummins 5305342 - PLAIN HOSE COUPLING with...
    $140.53
    $128.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $140.53
    $128.37
    Subtotal:
  • CUMMINS 5302756 - PLAIN HOSE COUPLING - Original OEM part - Image 1
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    CUMMINS 5302756 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $121.35
    $110.85
    Engineered Precision for Seamless Connectivity Durable Construction for Long-Term Reliability 100% Genuine OEM Cummins Component Maintain Unmatched Power System Integrity with Trusted Cummins...
    $121.35
    $110.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $121.35
    $110.85
    Subtotal:
  • CUMMINS 5302656 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5302656 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $18.99
    $17.35
    Cummins 5302656 - PLAIN HOSE COUPLING MINS5302656 When it comes to quality and reliability, look no further than our store for the 5302656 - PLAIN HOSE COUPLING by Cummins. Crafted to precision,...
    $18.99
    $17.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.99
    $17.35
    Subtotal:
  • CUMMINS 5302633 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5302633 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $17.68
    $16.15
    Depend on precision-engineered durability for your power system. Seamless integration to secure your generator’s fluid systems. Corrosion-resistant design for long-lasting service under demanding...
    $17.68
    $16.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.68
    $16.15
    Subtotal:
  • CUMMINS 5298148 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5298148 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $51.74
    $47.26
    Engineered for uncompromised connectivity and reliable flow control Designed to withstand demanding engine environments with superior corrosion resistance Precision OEM construction guarantees...
    $51.74
    $47.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $51.74
    $47.26
    Subtotal:
  • CUMMINS 5291950 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5291950 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $40.20
    $36.73
    Cummins 5291950 - PLAIN HOSE COUPLING MINS5291950 Find the genuine 5291950 - PLAIN HOSE COUPLING from Cummins at our store. Crafted with precision to ensure top performance and durability for your...
    $40.20
    $36.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $40.20
    $36.73
    Subtotal:
  • CUMMINS 5269137 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5269137 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $174.45
    $159.36
    Reliable connections start here: engineered for excellence in every detail. Precision-crafted hose coupling ensuring leak-free performance under demanding conditions. Durable design for long-lasting...
    $174.45
    $159.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $174.45
    $159.36
    Subtotal:
  • CUMMINS 5266153 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5266153 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $104.65
    $95.60
    Cummins 5266153 - PLAIN HOSE COUPLING MINS5266153 Find the quality you're looking for with the 5266153 - PLAIN HOSE COUPLING by Cummins, SKU MINS5266153. Our store offers genuine replacement parts...
    $104.65
    $95.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.65
    $95.60
    Subtotal:
  • CUMMINS 5264362 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5264362 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $95.77
    $87.49
    Cummins 5264362 - PLAIN HOSE COUPLING MINS5264362 Discover the genuine Cummins 5264362 - PLAIN HOSE COUPLING at our store, your ultimate destination for authentic replacement parts. Rest assured you...
    $95.77
    $87.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $95.77
    $87.49
    Subtotal:
  • CUMMINS 5262633 - PLAIN HOSE COUPLING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5262633 PLAIN HOSE COUPLING Original OEM part

    CUMMINS

    $44.09
    $40.28
    Engineered for precision and durability to drive your power systems confidently. Robust construction ensures leak-proof connections for optimal fluid flow. Genuine OEM part from Cummins, assuring...
    $44.09
    $40.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.09
    $40.28
    Subtotal:
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