Quadrant Gaskets

Genuine Quadrant Gaskets for Onan, Cummins & Fleetguard Diesel Engines

Maintain your diesel engine’s efficiency and prevent leaks with our premium Quadrant Gaskets. Specifically designed for Onan, Cummins, and Fleetguard power engines, these gaskets ensure a perfect seal for critical engine components.

Quadrant Gaskets for Reliable Sealing & Engine Protection | Diesel Engines Parts

Our range includes durable quadrant gaskets engineered to resist high temperatures and pressure, ensuring longevity and dependable performance. Ideal for replacement or maintenance, these genuine gaskets optimize engine reliability.

  • Authentic Quality: Certified genuine parts that meet OEM standards for Onan, Cummins, and Fleetguard engines.
  • Precision Fit: Designed to perfectly match your diesel engine’s specifications for hassle-free installation.
  • Enhanced Durability: Built to withstand harsh engine conditions, reducing downtime and maintenance frequency.

Why Choose Our Quadrant Gaskets? Trust our expertise and genuine parts to keep your diesel engines running smoothly with maximum efficiency and minimal risk of leaks or failures.

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  • CUMMINS 5579242 - AFTERCOOLER GASKET QUADRANT KIT - Original OEM part - Image 1
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    CUMMINS 5579242 AFTERCOOLER GASKET QUADRANT KIT Original OEM part

    CUMMINS

    $478.40
    $437.02
    Engineered for precision, built for reliability. Seals critical aftercooler connections to maintain efficient cooling and prevent leaks. Manufactured to exact Cummins specifications ensuring...
    $478.40
    $437.02
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    Qty in Cart: 0
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    $478.40
    $437.02
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  • CUMMINS 5579243 - AFTERCOOLER GASKET QUADRANT KIT - Original OEM part - Image 1
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    CUMMINS 5579243 AFTERCOOLER GASKET QUADRANT KIT Original OEM part

    CUMMINS

    $1,975.90
    $1,804.99
    Precision engineered for uncompromising reliability in every part Durable construction ensuring optimal sealing for maximum engine efficiency Designed specifically to fit Cummins aftercooler...
    $1,975.90
    $1,804.99
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    Qty in Cart: 0
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    $1,975.90
    $1,804.99
    Subtotal:
  • CUMMINS 5579241 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 5579241 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $4,397.95
    $4,017.53
    Engineered Excellence for Ultimate Sealing Integrity Ensures Long-Lasting Engine Protection and Optimal Performance Precision-Made as an Original Equipment Manufacturer (OEM) Part from...
    $4,397.95
    $4,017.53
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    Qty in Cart: 0
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    $4,397.95
    $4,017.53
    Subtotal:
  • CUMMINS 4352593 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4352593 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $2,149.20
    $1,963.30
    Cummins 4352593 - HEAD QUADRANT GASKET KIT MINS4352593 Find the authentic 4352593 - HEAD QUADRANT GASKET KIT by Cummins exclusively at our store. Rest assured you are purchasing a top-quality...
    $2,149.20
    $1,963.30
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    Qty in Cart: 0
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    Price:
    $2,149.20
    $1,963.30
    Subtotal:
  • CUMMINS 4352592 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4352592 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $2,457.02
    $2,244.48
    Cummins 4352592 - HEAD QUADRANT GASKET KIT MINS4352592 At our store, you can find the genuine Cummins 4352592 - HEAD QUADRANT GASKET KIT with ease. This essential replacement part ensures a perfect...
    $2,457.02
    $2,244.48
    Add to Cart
    Qty in Cart: 0
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    Price:
    $2,457.02
    $2,244.48
    Subtotal:
  • CUMMINS 4352591 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4352591 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $1,946.87
    $1,778.47
    Cummins 4352591 - HEAD QUADRANT GASKET KIT MINS4352591 Offering superior quality and authenticity, the 4352591 - HEAD QUADRANT GASKET KIT by Cummins, available with the SKU MINS4352591, is a...
    $1,946.87
    $1,778.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,946.87
    $1,778.47
    Subtotal:
  • CUMMINS 4352590 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4352590 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $1,770.75
    $1,617.58
    Cummins 4352590 - HEAD QUADRANT GASKET KIT MINS4352590 Find originality in quality with the 4352590 - HEAD QUADRANT GASKET KIT from Cummins. Expertly crafted to ensure a perfect fit and reliable...
    $1,770.75
    $1,617.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,770.75
    $1,617.58
    Subtotal:
  • CUMMINS 4352589 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4352589 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $3,774.12
    $3,447.66
    Cummins 4352589 - HEAD QUADRANT GASKET KIT MINS4352589 When it comes to finding the authentic "4352589 - HEAD QUADRANT GASKET KIT" by Cummins, our store stands out as the best option. We ensure that...
    $3,774.12
    $3,447.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,774.12
    $3,447.66
    Subtotal:
  • CUMMINS 4956045 - QUADRANT AFTERCOOLER GASKET SET - Original OEM part - Image 1
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    CUMMINS 4956045 QUADRANT AFTERCOOLER GASKET SET Original OEM part

    CUMMINS

    $1,561.06
    $1,426.03
    Precision engineered for seamless integration and unmatched durability Ensures optimal sealing to maintain efficiency and prevent leaks Manufactured as a genuine OEM CUMMINS component for guaranteed...
    $1,561.06
    $1,426.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,561.06
    $1,426.03
    Subtotal:
  • CUMMINS 4955818 - QUADRANT AFTERCOOLER GASKET SET - Original OEM part - Image 1
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    CUMMINS 4955818 QUADRANT AFTERCOOLER GASKET SET Original OEM part

    CUMMINS

    $1,298.53
    $1,186.21
    Engineered to precision, designed for endurance. Ensures airtight sealing to prevent coolant and air leaks, maintaining system efficiency. Durable material composition to withstand extreme thermal...
    $1,298.53
    $1,186.21
    Add to Cart
    Qty in Cart: 0
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    Price:
    $1,298.53
    $1,186.21
    Subtotal:
  • CUMMINS 4955369 - AFTERCOOLER GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4955369 AFTERCOOLER GASKET KIT Original OEM part

    CUMMINS

    $3,583.52
    $3,273.54
    Precision engineered for seamless power – trust only Cummins OEM quality. Exceptional heat and pressure resistance for sustained aftercooler performance. Perfect fit design to maintain optimal...
    $3,583.52
    $3,273.54
    Add to Cart
    Qty in Cart: 0
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    Price:
    $3,583.52
    $3,273.54
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  • CUMMINS 4376481 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4376481 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $6,478.93
    $5,918.50
    Cummins 4376481 - HEAD QUADRANT GASKET KIT MINS4376481 Find your original 4376481 - HEAD QUADRANT GASKET KIT from Cummins at our store. With top-notch quality, this gasket kit is a perfect fit for...
    $6,478.93
    $5,918.50
    Add to Cart
    Qty in Cart: 0
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    Price:
    $6,478.93
    $5,918.50
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  • CUMMINS 4376326 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4376326 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $5,942.80
    $5,428.75
    Cummins 4376326 - HEAD QUADRANT GASKET KIT MINS4376326 Find the authentic 4376326 - HEAD QUADRANT GASKET KIT by Cummins at our store. With the product SKU "MINS4376326", this genuine replacement...
    $5,942.80
    $5,428.75
    Add to Cart
    Qty in Cart: 0
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    Price:
    $5,942.80
    $5,428.75
    Subtotal:
  • CUMMINS 4376325 - QUADRANT CYLINDER HEAD GASKET SET - Original OEM part - Image 1
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    CUMMINS 4376325 QUADRANT CYLINDER HEAD GASKET SET Original OEM part

    CUMMINS

    $3,634.70
    $3,320.30
    Precision-engineered for uncompromising engine reliability. Durable gasket design ensures superior seal integrity under high stress. Optimizes engine efficiency, prevents leaks, and supports...
    $3,634.70
    $3,320.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,634.70
    $3,320.30
    Subtotal:
  • CUMMINS 4376324 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4376324 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $2,632.10
    $2,404.43
    Cummins 4376324 - HEAD QUADRANT GASKET KIT MINS4376324 Find originality and quality combined in the 4376324 - HEAD QUADRANT GASKET KIT by Cummins. Our store stands out as the top choice for...
    $2,632.10
    $2,404.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,632.10
    $2,404.43
    Subtotal:
  • CUMMINS 4376323 - QUADRANT CYLINDER HEAD GASKET SET - Original OEM part - Image 1
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    CUMMINS 4376323 QUADRANT CYLINDER HEAD GASKET SET Original OEM part

    CUMMINS

    $4,234.67
    $3,868.37
    Precision engineered for flawless sealing and longevity Constructed from premium materials to maintain engine integrity OEM Cummins part guaranteeing perfect compatibility and warranty...
    $4,234.67
    $3,868.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,234.67
    $3,868.37
    Subtotal:
  • CUMMINS 4376321 - HEAD QUADRANT GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4376321 HEAD QUADRANT GASKET KIT Original OEM part

    CUMMINS

    $5,242.30
    $4,788.85
    Engineered for dependability, designed to perform flawlessly under pressure. Precision-fit gasket kit delivering superior sealing to protect your engine’s core components. Manufactured to OEM...
    $5,242.30
    $4,788.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,242.30
    $4,788.85
    Subtotal:
  • CUMMINS 4089232 - QUADRANT AFTERCOOLER GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4089232 QUADRANT AFTERCOOLER GASKET KIT Original OEM part

    CUMMINS

    $2,818.89
    $2,575.06
    Cummins 4089232 - QUADRANT AFTERCOOLER GASKET KIT MINS4089232 Our store offers the genuine 4089232 - QUADRANT AFTERCOOLER GASKET KIT by Cummins, ensuring top-notch quality for your equipment. With...
    $2,818.89
    $2,575.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,818.89
    $2,575.06
    Subtotal:
  • CUMMINS 4089201 - QUADRANT AFTERCOOLER GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4089201 QUADRANT AFTERCOOLER GASKET KIT Original OEM part

    CUMMINS

    $2,889.56
    $2,639.61
    Cummins 4089201 - QUADRANT AFTERCOOLER GASKET KIT MINS4089201 Find the best-in-class 4089201 - QUADRANT AFTERCOOLER GASKET KIT from Cummins at our store. With a reputation for offering only genuine...
    $2,889.56
    $2,639.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,889.56
    $2,639.61
    Subtotal:
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