Orifice Fittings

Genuine Orifice Fittings for Diesel Engines by Onan, Cummins & Fleetguard

Enhance your diesel engine’s performance with our authentic Orifice Fittings, crafted to meet the highest standards of Onan, Cummins, and Fleetguard power equipment. These fittings precisely regulate fuel and fluid flow, ensuring optimal combustion and engine efficiency.

Orifice Fittings for Accurate Flow Control – Genuine Onan, Cummins & Fleetguard Parts

Our inventory includes a variety of orifice fittings designed to fit different engine models, delivering reliable pressure regulation and superior durability. Whether you need replacement parts for routine maintenance or repairs, our genuine fittings guarantee compatibility and longevity.

  • High Precision: Engineered to exact OEM specifications for consistent flow rates and enhanced engine operation.
  • Durable Construction: Built from premium materials to withstand harsh diesel engine environments.
  • Wide Compatibility: Suitable for a broad range of Onan, Cummins, and Fleetguard diesel engine models.

Why Choose Our Orifice Fittings?

Trust our genuine Orifice Fittings to maintain your engine’s peak performance with reliable, long-lasting parts backed by industry expertise and dedicated customer support.

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  • CUMMINS 5334056 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5334056 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $4.81
    $4.44
    Cummins 5334056 - ORIFICE FITTING MINS5334056 Find top-quality 5334056 - ORIFICE FITTING from Cummins at our store. Sourced directly from the manufacturer for precision fit and performance. Experience seamless operation and longevity with this original...
    $4.81
    $4.44
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    $4.81
    $4.44
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  • CUMMINS 4947373 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4947373 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $7.80
    $7.20
    Cummins 4947373 - ORIFICE FITTING MINS4947373 Find the original 4947373 - ORIFICE FITTING by Cummins at our store. With authenticity guaranteed, this part ensures optimal performance for your outdoor equipment. Take advantage of our competitive pricing...
    $7.80
    $7.20
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    $7.80
    $7.20
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  • CUMMINS 5335032 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5335032 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $9.13
    $8.43
    Cummins 5335032 - ORIFICE FITTING MINS5335032 Engineered by Cummins, the 5335032 - ORIFICE FITTING guarantees top-notch quality and precise fit for your outdoor equipment. Our store is your ultimate destination for authentic replacement parts. Don't...
    $9.13
    $8.43
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    $9.13
    $8.43
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  • CUMMINS 5312196 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5312196 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $5.90
    $5.45
    Cummins 5312196 - ORIFICE FITTING MINS5312196 Discover the finest quality with the 5312196 - ORIFICE FITTING by Cummins, SKU MINS5312196, crafted to precision for your outdoor equipment needs. Trust in our store for genuine replacement parts. Grab this...
    $5.90
    $5.45
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    $5.90
    $5.45
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  • CUMMINS 5305666 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5305666 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $17.19
    $15.87
    Cummins 5305666 - ORIFICE FITTING MINS5305666 Find originality and precision with the Cummins 5305666 ORIFICE FITTING at our store. Engineered to maintain optimal performance, this genuine replacement part ensures top-notch functionality for your...
    $17.19
    $15.87
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    $17.19
    $15.87
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  • CUMMINS 5282612 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5282612 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $177.94
    $164.16
    Cummins 5282612 - ORIFICE FITTING MINS5282612 Our store is your best choice for original 5282612 - ORIFICE FITTING by Cummins. With a commitment to quality, we ensure that you get genuine replacement parts for your lawn mower and outdoor equipment. This...
    $177.94
    $164.16
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    $177.94
    $164.16
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  • CUMMINS 5256873 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 5256873 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $10.66
    $9.84
    Cummins 5256873 - ORIFICE FITTING MINS5256873 Find the genuine Cummins 5256873 - ORIFICE FITTING, SKU MINS5256873, here! Our store is the ultimate destination for authentic replacement parts. With just a few clicks, you can have this essential fitting...
    $10.66
    $9.84
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    $10.66
    $9.84
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  • CUMMINS 4944021 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4944021 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $89.35
    $82.44
    Cummins 4944021 - ORIFICE FITTING MINS4944021 Find top-quality 4944021 - ORIFICE FITTING from Cummins at our store. Designed with precision, this genuine part guarantees a perfect fit and optimal performance. Trust us for authentic products crafted to...
    $89.35
    $82.44
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    $89.35
    $82.44
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  • CUMMINS 4943711 - FITTING ORIFICE.-image1
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    CUMMINS 4943711 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $49.73
    $45.88
    Cummins 4943711 - ORIFICE FITTING MINS4943711 Find the genuine Cummins 4943711 - ORIFICE FITTING, SKU: MINS4943711, at our store for your lawn mower and outdoor equipment. Ensure top performance with this original replacement part. Trust in our quality...
    $49.73
    $45.88
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    $49.73
    $45.88
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  • CUMMINS 4934599 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4934599 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $46.02
    $42.46
    Cummins 4934599 - ORIFICE FITTING MINS4934599 Discover the top-notch quality of the Cummins 4934599 - ORIFICE FITTING, a genuine replacement part designed for optimal performance. Only at our store, you can guarantee authenticity and reliability...
    $46.02
    $42.46
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    $46.02
    $42.46
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  • CUMMINS 4932032 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4932032 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $61.84
    $57.06
    Cummins 4932032 - ORIFICE FITTING MINS4932032 Find the authentic 4932032 - ORIFICE FITTING from Cummins at our store. We ensure quality and precision in every replacement part we offer. Purchase now at the best price and enjoy fast shipping to get your...
    $61.84
    $57.06
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    $61.84
    $57.06
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  • CUMMINS 4358023 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4358023 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $526.25
    $485.48
    Cummins 4358023 - ORIFICE FITTING MINS4358023 Discover the authentic "4358023 - ORIFICE FITTING" by Cummins, SKU "MINS4358023", designed to precision for your outdoor equipment. Our store stands out as the optimal choice to procure this original part...
    $526.25
    $485.48
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    $526.25
    $485.48
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  • CUMMINS 4062767 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 4062767 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $48.54
    $44.79
    Cummins 4062767 - ORIFICE FITTING MINS4062767 Browse no further for the genuine 4062767 - ORIFICE FITTING from Cummins, offered at the best price in our store. Engineered for precision and reliability, this ORIFICE FITTING guarantees optimal performance...
    $48.54
    $44.79
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    Qty in Cart: 0
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    $48.54
    $44.79
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  • CUMMINS 3966483 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 3966483 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $109.46
    $100.99
    Cummins 3966483 - ORIFICE FITTING MINS3966483 Find genuine quality with the 3966483 - ORIFICE FITTING by Cummins at our store. With top-notch accuracy, this original part ensures your lawn mower performs at its peak. Purchase now at the best price and...
    $109.46
    $100.99
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    $109.46
    $100.99
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  • CUMMINS 3943671 - FITTING ORIFICE - Original OEM part - Image 1
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    CUMMINS 3943671 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $82.33
    $75.96
    Cummins 3943671 - ORIFICE FITTING MINS3943671 Your search for authentic 3943671 - ORIFICE FITTING ends here with the Cummins branded part available at our store under SKU MINS3943671. Rest assured as we offer genuine replacement parts to keep your...
    $82.33
    $75.96
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    Qty in Cart: 0
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    $82.33
    $75.96
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  • CUMMINS 3943670 - FITTING ORIFICE-IMAGE1
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    CUMMINS 3943670 - ORIFICE FITTING - Original OEM part

    CUMMINS

    $36.48
    $33.67
    Cummins 3943670 - ORIFICE FITTING MINS3943670 Your search for original 3943670 - ORIFICE FITTING ends here at our store. Crafted by Cummins, this product (SKU: MINS3943670) ensures superior quality and durability. Get your hands on this reliable orifice...
    $36.48
    $33.67
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    Qty in Cart: 0
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    Price:
    $36.48
    $33.67
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