Pump Gaskets

Genuine Pump Gaskets for Diesel Engines - Onan, Cummins, Fleetguard

Maintain peak engine efficiency with our premium Pump Gaskets, specially designed for Onan, Cummins, and Fleetguard diesel engines. These genuine replacement gaskets ensure a tight, leak-proof seal critical for optimal pump operation and longevity.

Pump Gaskets for Reliable Sealing and Engine Performance | Diesel Engines Parts

Our collection features a variety of pump gasket types tailored to match your diesel engine’s specifications. Whether you need standard, high-temperature, or reinforced gaskets, each product guarantees durability and compatibility with your power engine components.

  • Genuine Quality: Manufactured to meet strict OEM standards for Onan, Cummins, and Fleetguard engines.
  • Perfect Fit: Designed to provide a secure seal, preventing leaks and ensuring efficient pump function.
  • Durability: Crafted from robust materials to withstand harsh operating conditions and extend engine life.

Why Choose Our Pump Gaskets? We offer expertly sourced genuine parts that enhance your diesel engine's reliability, backed by trusted brands and superior customer support to keep your equipment running smoothly.

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  • ONAN 1856579 PUMP COVER GASKET ONAN Genuine OEM Part
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    ONAN 1856579 PUMP COVER GASKET ONAN Genuine OEM Part

    ONAN

    $16.86
    $15.40
    Authentic OEM part manufactured to exact Cummins/Onan specifications. Provides a reliable seal to prevent fluid leaks in your generator’s pump assembly. Maintains system pressure and safeguards...
    $16.86
    $15.40
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    $16.86
    $15.40
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  • ONAN A057Y933 - WATER PUMP GASKET ONAN Genuine OEM Part - Original OEM part - Image 1
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    ONAN A057Y933 WATER PUMP GASKET ONAN Genuine OEM Part

    ONAN

    $9.07
    $8.29
    Guaranteed Genuine OEM Cummins/Onan replacement part Provides a precise seal to prevent coolant leakage and maintain engine temperature Enhances the reliability and longevity of your generator...
    $9.07
    $8.29
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    Qty in Cart: 0
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    $9.07
    $8.29
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  • CUMMINS 4956059 - WATER PUMP GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4956059 WATER PUMP GASKET KIT Original OEM part

    CUMMINS

    $977.34
    $892.80
    Precision-crafted for lasting reliability in every installation Seamless fit to guarantee efficient coolant sealing and engine protection Resilience engineered to withstand high temperatures and...
    $977.34
    $892.80
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    $977.34
    $892.80
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  • CUMMINS 4956001 - WATER PUMP GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4956001 WATER PUMP GASKET KIT Original OEM part

    CUMMINS

    $1,191.93
    $1,088.83
    Cummins 4956001 - WATER PUMP GASKET KIT MINS4956001 Replace the water pump gasket kit in your equipment with the genuine 4956001 by Cummins. Trust in the quality and precision of an original part to...
    $1,191.93
    $1,088.83
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    $1,191.93
    $1,088.83
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  • CUMMINS 4955822 - LOWER ENGINE GASKET KIT - Original OEM part - Image 1
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    CUMMINS 4955822 LOWER ENGINE GASKET KIT Original OEM part

    CUMMINS

    $315.87
    $288.55
    Master the art of durable engine protection with CUMMINS precision. Expertly engineered lower engine gasket kit for flawless sealing and leak prevention. Designed to optimize combustion chamber...
    $315.87
    $288.55
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    Qty in Cart: 0
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    $315.87
    $288.55
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  • CUMMINS 3235417 - SCAVENGE PUMP GASKET - Original OEM part - Image 1
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    CUMMINS 3235417 SCAVENGE PUMP GASKET Original OEM part

    CUMMINS

    $969.56
    $885.69
    Engineered for Excellence: Precision-crafted to maintain optimal pump sealing and prevent leaks under the toughest conditions. Durability You Trust: Manufactured to withstand extreme temperatures...
    $969.56
    $885.69
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    $969.56
    $885.69
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  • CUMMINS 205791 - SCAVENGE PUMP GASKET - Original OEM part - Image 1
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    CUMMINS 205791 SCAVENGE PUMP GASKET Original OEM part

    CUMMINS

    $29.12
    $26.60
    Engineered Precision, Guaranteed Integrity Designed to Provide a Perfect Seal for Optimal Scavenge Pump Function Durable Construction to Withstand Demanding Operational Conditions 100% Genuine OEM...
    $29.12
    $26.60
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    Qty in Cart: 0
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    $29.12
    $26.60
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  • CUMMINS 196416 - SCAVENGE PUMP GASKET - Original OEM part - Image 1
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    CUMMINS 196416 SCAVENGE PUMP GASKET Original OEM part

    CUMMINS

    $35.15
    $32.11
    Cummins 196416 - SCAVENGE PUMP GASKET MINS196416 Discover the top-notch quality of the "196416 - SCAVENGE PUMP GASKET" by Cummins, SKU "MINS196416," exclusively available at our online store...
    $35.15
    $32.11
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    Qty in Cart: 0
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    $35.15
    $32.11
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  • CUMMINS 160640 - SCAVENGE PUMP GASKET - Original OEM part - Image 1
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    CUMMINS 160640 SCAVENGE PUMP GASKET Original OEM part

    CUMMINS

    $9.52
    $8.69
    Engineered precision for peak power endurance Ensures optimal sealing and prevents leakage Durable construction for long-lasting performance Authentic OEM component directly from Cummins,...
    $9.52
    $8.69
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    Qty in Cart: 0
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    $9.52
    $8.69
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  • CUMMINS 133830 - SCAVENGE PUMP GASKET - Original OEM part - Image 1
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    CUMMINS 133830 SCAVENGE PUMP GASKET Original OEM part

    CUMMINS

    $24.30
    $22.20
    Precision-engineered to maintain peak engine efficiency Durable design ensures long-lasting leak protection under demanding conditions Manufactured as a genuine OEM component for guaranteed fit and...
    $24.30
    $22.20
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    Qty in Cart: 0
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    $24.30
    $22.20
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  • ONAN 103-0839 - 1030839 GEARCASE INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1030839 GEARCASE INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part

    ONAN

    $28.27
    $25.83
    Precision engineering that guarantees seamless compatibility Enhances injector pump sealing to prevent leaks and maintain engine efficiency Manufactured directly by ONAN for assured quality and...
    $28.27
    $25.83
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    Qty in Cart: 0
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    $28.27
    $25.83
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  • ONAN 142-0572 - 1420572 PUMP BODY GASKET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1420572 PUMP BODY GASKET Original ONAN/CUMMINS OEM part

    ONAN

    $13.76
    $12.57
    Cummins PUMP BODY GASKET 142-0572 Discover the authentic Cummins PUMP BODY GASKET, SKU 142-0572, a top-quality replacement part available in our store. Rest assured that you are investing in a...
    $13.76
    $12.57
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    Qty in Cart: 0
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    $13.76
    $12.57
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  • ONAN 184-0010 - 1840010 INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1840010 INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part

    ONAN

    $5.64
    $5.15
    Cummins INJECTOR PUMP GASKET 184-0010 Find the genuine Cummins INJECTOR PUMP GASKET, SKU 184-0010, at our store. We pride ourselves on offering top-quality original parts to ensure optimal...
    $5.64
    $5.15
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    Qty in Cart: 0
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    $5.64
    $5.15
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  • ONAN 185-5455 - 1855455 INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1855455 INJECTOR PUMP GASKET Original ONAN/CUMMINS OEM part

    ONAN

    $3.63
    $3.31
    Cummins INJECTOR PUMP GASKET 185-5455 Find the genuine Cummins 185-5455 INJECTOR PUMP GASKET at our store, ensuring top-notch quality and compatibility. Our commitment to authenticity and...
    $3.63
    $3.31
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    Qty in Cart: 0
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    $3.63
    $3.31
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