Unions

Cummins Unions

Unions are vital components in the world of Diesel Engines. Specifically designed for Cummins engines, these unions play a crucial role in connecting various parts together. Acting as a bridge, unions ensure seamless operation and efficient performance. By securely joining pipes, hoses, or fittings, they prevent leaks and maintain the integrity of the system. Their importance lies in their ability to create a reliable and durable connection, ensuring optimal functionality of your Cummins engine. Trust our high-quality unions to keep your Diesel engine running smoothly and efficiently.

Upgrade your Diesel engine with high-quality replacement parts from Cummins. Our extensive range of Cummins Unions is designed to enhance the performance and longevity of your engine. With a reputation for excellence, Cummins is a trusted brand in the industry. Our unions are meticulously crafted to ensure a perfect fit and optimal functionality. Whether you need unions for fuel systems or exhaust systems, Cummins has you covered. Choose Cummins parts for reliability, durability, and superior performance. Trust the experts and get your Diesel engine up and running smoothly with Cummins Unions.

If you do not find here the Unions you need, please contact us through our Contact Us section so you can get assistance and your engine back up and running in no time.

  • Product
  • Qty in Cart
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  • Price
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  • CUMMINS 3014578 - MALE UNION - OEM part - Image 1

    CUMMINS 3014578 - MALE UNION - OEM part

    CUMMINS

    $292.19
    $262.98
    CUMMINS 3014578 - MALE UNION MINS3014578 Looking for the original 3014578 - MALE UNION from CUMMINS? Look no further! Our store is the best option for getting this genuine threaded insert. Don't settle for imitations when you can get the real deal from...
    $292.19
    $262.98
    Qty in Cart: 0
    Quantity:
    Price:
    $292.19
    $262.98
    Subtotal:
  • CUMMINS 2896504 - MALE UNION - OEM part - Image 1

    CUMMINS 2896504 - MALE UNION - OEM part

    CUMMINS

    $66.58
    $59.93
    CUMMINS 2896504 - MALE UNION MINS2896504 Looking for the best place to purchase the original 2896504 - MALE UNION from CUMMINS? Look no further! Our online store offers the genuine 2896504 - MALE UNION at the best price, along with fast shipping options...
    $66.58
    $59.93
    Qty in Cart: 0
    Quantity:
    Price:
    $66.58
    $59.93
    Subtotal:
  • CUMMINS 2895463 - MALE UNION - OEM part - Image 1

    CUMMINS 2895463 - MALE UNION - OEM part

    CUMMINS

    $213.08
    $191.78
    CUMMINS 2895463 - MALE UNION MINS2895463 Looking for the original 2895463 - MALE UNION by CUMMINS? Look no further! Our online store is the ultimate destination for authentic replacement parts like the 2895463 - MALE UNION. With the best price...
    $213.08
    $191.78
    Qty in Cart: 0
    Quantity:
    Price:
    $213.08
    $191.78
    Subtotal:
  • CUMMINS 2888894 - MALE UNION - OEM part - Image 1

    CUMMINS 2888894 - MALE UNION - OEM part

    CUMMINS

    $52.05
    $46.85
    CUMMINS 2888894 - MALE UNION MINS2888894 Looking for the original 2888894 - MALE UNION by CUMMINS? Our store is the ultimate destination for all your replacement part needs. We carry authentic parts like the 2888894 - MALE UNION at the best prices. With...
    $52.05
    $46.85
    Qty in Cart: 0
    Quantity:
    Price:
    $52.05
    $46.85
    Subtotal:
  • CUMMINS 2886706 - MALE UNION - OEM part - Image 1

    CUMMINS 2886706 - MALE UNION - OEM part

    CUMMINS

    $10.82
    $9.74
    CUMMINS 2886706 - MALE UNION MINS2886706 When it comes to finding the original 2886706 - MALE UNION by CUMMINS, our store is the top choice. We offer this genuine OEM part at the best price, ensuring that you get the quality you need without breaking...
    $10.82
    $9.74
    Qty in Cart: 0
    Quantity:
    Price:
    $10.82
    $9.74
    Subtotal:
  • CUMMINS 2886389 - MALE UNION - OEM part - Image 1

    CUMMINS 2886389 - MALE UNION - OEM part

    CUMMINS

    $104.14
    $93.73
    CUMMINS 2886389 - MALE UNION MINS2886389 Looking for the original 2886389 - MALE UNION by CUMMINS? Look no further! Our store offers the best price for this OEM part. With fast shipping and top-notch customer service, we ensure a hassle-free purchase...
    $104.14
    $93.73
    Qty in Cart: 0
    Quantity:
    Price:
    $104.14
    $93.73
    Subtotal:
  • CUMMINS 2886282 - MALE UNION - OEM part - Image 1

    CUMMINS 2886282 - MALE UNION - OEM part

    CUMMINS

    $47.97
    $43.18
    CUMMINS 2886282 - MALE UNION MINS2886282 Looking for the original 2886282 - MALE UNION for your outdoor equipment? Look no further! Our store is your best option for getting the genuine CUMMINS 2886282 - MALE UNION at the best price. With fast shipping,...
    $47.97
    $43.18
    Qty in Cart: 0
    Quantity:
    Price:
    $47.97
    $43.18
    Subtotal:
  • CUMMINS 2886097 - MALE UNION - OEM part - Image 1

    CUMMINS 2886097 - MALE UNION - OEM part

    CUMMINS

    $693.10
    $623.79
    CUMMINS 2886097 - MALE UNION MINS2886097 Looking for the best place to get the original 2886097 - MALE UNION by CUMMINS? Look no further! Our online store offers the best price for this OEM part. With fast shipping and top-notch customer service, you...
    $693.10
    $623.79
    Qty in Cart: 0
    Quantity:
    Price:
    $693.10
    $623.79
    Subtotal:
  • CUMMINS 2880908 - MALE UNION - OEM part - Image 1

    CUMMINS 2880908 - MALE UNION - OEM part

    CUMMINS

    $225.35
    $202.82
    CUMMINS 2880908 - MALE UNION MINS2880908 When it comes to getting the original 2880908 - MALE UNION for your outdoor equipment, our store is your best option. We pride ourselves on offering genuine CUMMINS parts at the best price, and with fast shipping...
    $225.35
    $202.82
    Qty in Cart: 0
    Quantity:
    Price:
    $225.35
    $202.82
    Subtotal:
  • CUMMINS 2874467 - MALE UNION - OEM part - Image 1

    CUMMINS 2874467 - MALE UNION - OEM part

    CUMMINS

    $12.93
    $11.64
    CUMMINS 2874467 - MALE UNION MINS2874467 Looking for the original 2874467 - MALE UNION for your equipment? Look no further. Our store offers genuine CUMMINS 2874467 - MALE UNION oil pump at the best price. Experience the assurance of quality and benefit...
    $12.93
    $11.64
    Qty in Cart: 0
    Quantity:
    Price:
    $12.93
    $11.64
    Subtotal:
  • CUMMINS 2871339 - MALE UNION - OEM part - Image 1

    CUMMINS 2871339 - MALE UNION - OEM part

    CUMMINS

    $84.50
    $76.05
    CUMMINS 2871339 - MALE UNION MINS2871339 Looking for the best place to get the original 2871339 - MALE UNION? Look no further! Our store offers the genuine CUMMINS 2871339 - MALE UNION at the best price. With fast shipping and excellent customer...
    $84.50
    $76.05
    Qty in Cart: 0
    Quantity:
    Price:
    $84.50
    $76.05
    Subtotal:
  • CUMMINS 2870094 - MALE UNION - OEM part - Image 1

    CUMMINS 2870094 - MALE UNION - OEM part

    CUMMINS

    $140.53
    $126.48
    CUMMINS 2870094 - MALE UNION MINS2870094 Looking for the original 2870094 - MALE UNION for your equipment? Look no further! Our store is the best option for getting genuine CUMMINS parts, including the 2870094 - MALE UNION. With competitive pricing and...
    $140.53
    $126.48
    Qty in Cart: 0
    Quantity:
    Price:
    $140.53
    $126.48
    Subtotal:
  • CUMMINS 2862864 - MALE UNION - OEM part - Image 1

    CUMMINS 2862864 - MALE UNION - OEM part

    CUMMINS

    $160.69
    $144.63
    CUMMINS 2862864 - MALE UNION MINS2862864 Looking for the original 2862864 - MALE UNION for your outdoor equipment? Look no further! Our store offers the authentic CUMMINS 2862864 - MALE UNION at the best price. With fast shipping options available, you...
    $160.69
    $144.63
    Qty in Cart: 0
    Quantity:
    Price:
    $160.69
    $144.63
    Subtotal:
  • CUMMINS 212448 - MALE UNION - OEM part - Image 1

    CUMMINS 212448 - MALE UNION - OEM part

    CUMMINS

    $325.73
    $293.16
    CUMMINS 212448 - MALE UNION MINS212448 Looking for the original 212448 - MALE UNION from CUMMINS? Look no further! Our store is the best option for getting authentic replacement parts like the 212448 - MALE UNION at the best price. With fast shipping...
    $325.73
    $293.16
    Qty in Cart: 0
    Quantity:
    Price:
    $325.73
    $293.16
    Subtotal:
  • CUMMINS 207145 - PLAIN FEMALE UNION - OEM part - Image 1

    CUMMINS 207145 - PLAIN FEMALE UNION - OEM part

    CUMMINS

    $22.67
    $20.41
    CUMMINS 207145 - PLAIN FEMALE UNION MINS207145 When it comes to sourcing genuine replacement parts, our store is the ultimate destination for the finest selection, including the 207145 - PLAIN FEMALE UNION by CUMMINS. With a commitment to quality and...
    $22.67
    $20.41
    Qty in Cart: 0
    Quantity:
    Price:
    $22.67
    $20.41
    Subtotal:
  • CUMMINS 206943 - MALE UNION - OEM part - Image 1

    CUMMINS 206943 - MALE UNION - OEM part

    CUMMINS

    $23.06
    $20.76
    CUMMINS 206943 - MALE UNION MINS206943 Looking for the original 206943 - MALE UNION for your outdoor equipment? Look no further! Our store offers the authentic CUMMINS 206943 - MALE UNION at the best price. With fast shipping and top-notch customer...
    $23.06
    $20.76
    Qty in Cart: 0
    Quantity:
    Price:
    $23.06
    $20.76
    Subtotal:
  • CUMMINS 206683 - MALE UNION - OEM part - Image 1

    CUMMINS 206683 - MALE UNION - OEM part

    CUMMINS

    $269.55
    $242.60
    CUMMINS 206683 - MALE UNION MINS206683 Looking for the original 206683 - MALE UNION for your equipment? Look no further! Our store offers the CUMMINS 206683 - MALE UNION at the best price. With fast shipping and top-notch customer service, we make it...
    $269.55
    $242.60
    Qty in Cart: 0
    Quantity:
    Price:
    $269.55
    $242.60
    Subtotal:
  • CUMMINS 203850 - MALE UNION - OEM part - Image 1

    CUMMINS 203850 - MALE UNION - OEM part

    CUMMINS

    $45.45
    $40.91
    CUMMINS 203850 - MALE UNION MINS203850 Looking for the original 203850 - MALE UNION? Look no further! Our store offers the best price and fast shipping on this genuine CUMMINS part. With our dedication to offering authentic replacement parts, you can...
    $45.45
    $40.91
    Qty in Cart: 0
    Quantity:
    Price:
    $45.45
    $40.91
    Subtotal:
  • CUMMINS 129866 - MALE UNION - OEM part - Image 1

    CUMMINS 129866 - MALE UNION - OEM part

    CUMMINS

    $39.74
    $35.77
    CUMMINS 129866 - MALE UNION MINS129866 Looking for the original 129866 - MALE UNION by CUMMINS? Look no further! Our store offers the best price for this essential water pump gasket, ensuring you get top-quality parts for your outdoor equipment. With...
    $39.74
    $35.77
    Qty in Cart: 0
    Quantity:
    Price:
    $39.74
    $35.77
    Subtotal:
  • CUMMINS 118346 - MALE UNION - OEM part - Image 1

    CUMMINS 118346 - MALE UNION - OEM part

    CUMMINS

    $29.00
    $26.10
    CUMMINS 118346 - MALE UNION MINS118346 Looking for the original 118346 - MALE UNION? Look no further! Our store offers the genuine CUMMINS 118346 - MALE UNION at the best price. Don't compromise on quality - get the authentic part designed for optimum...
    $29.00
    $26.10
    Qty in Cart: 0
    Quantity:
    Price:
    $29.00
    $26.10
    Subtotal:
  • ONAN 186-6801 - UNION - ONAN/CUMMINS OEM part - Image 1

    ONAN 186-6801 - UNION - ONAN/CUMMINS OEM part

    ONAN

    $57.91
    $52.12
    ONAN UNION - /CUMMINS 186-6801 When it comes to original replacement parts, our store is your best bet for finding the authentic UNION - /CUMMINS product you need. The ONAN 186-6801 is a reliable and high-quality part that ensures optimal performance...
    $57.91
    $52.12
    Qty in Cart: 0
    Quantity:
    Price:
    $57.91
    $52.12
    Subtotal:
  • ONAN 502-1121 - BANJO UNION - ONAN/CUMMINS OEM part - Image 1

    ONAN 502-1121 - BANJO UNION - ONAN/CUMMINS OEM part

    ONAN

    $19.25
    $17.33
    ONAN BANJO UNION - /CUMMINS 502-1121 Looking for the original BANJO UNION - /CUMMINS? Look no further! Our store offers the genuine ONAN 502-1121 BANJO UNION - /CUMMINS at the best price and with fast shipping. You won't find a better deal anywhere else...
    $19.25
    $17.33
    Qty in Cart: 0
    Quantity:
    Price:
    $19.25
    $17.33
    Subtotal:
  • ONAN 186-6447 - UNION - ONAN/CUMMINS OEM part - Image 1

    ONAN 186-6447 - UNION - ONAN/CUMMINS OEM part

    ONAN

    $28.10
    $25.29
    ONAN UNION - /CUMMINS 186-6447 Looking for the best place to find original replacement parts like the UNION - /CUMMINS? Look no further! Our store offers the genuine ONAN 186-6447 UNION - ONAN/CUMMINS at the best price. With fast shipping, you can have...
    $28.10
    $25.29
    Qty in Cart: 0
    Quantity:
    Price:
    $28.10
    $25.29
    Subtotal:
  • ONAN 505-0150 - 1/2 INCH NPT FUEL UNION - ONAN/CUMMINS OEM part - Image 1

    ONAN 505-0150 - 1/2 INCH NPT FUEL UNION - ONAN/CUMMINS OEM part

    ONAN

    $11.92
    $10.73
    ONAN 1/2 INCH NPT FUEL UNION - /CUMMINS 505-0150 When it comes to finding the perfect replacement part for your outdoor equipment, our online store is the go-to destination. We offer the original 1/2 INCH NPT FUEL UNION - /CUMMINS at the best price,...
    $11.92
    $10.73
    Qty in Cart: 0
    Quantity:
    Price:
    $11.92
    $10.73
    Subtotal:
  • ONAN 187-6007 - UNION - ONAN/CUMMINS OEM part - Image 1

    ONAN 187-6007 - UNION - ONAN/CUMMINS OEM part

    ONAN

    $12.74
    $11.47
    ONAN UNION - /CUMMINS 187-6007 Are you in need of the original UNION - /CUMMINS part for your fuel pump torque springs? Look no further! Our online store offers the best price for the ONAN 187-6007 - UNION - /CUMMINS part, ensuring you receive a...
    $12.74
    $11.47
    Qty in Cart: 0
    Quantity:
    Price:
    $12.74
    $11.47
    Subtotal:
  • ONAN 505-2466 - UNION ROCKER SFT OIL FD PIP AX100 - ONAN/CUMMINS OEM part - Image 1

    ONAN 505-2466 - UNION ROCKER SFT OIL FD PIP AX100 - ONAN/CUMMINS OEM part

    ONAN

    $2.99
    $2.70
    ONAN UNION ROCKER SFT OIL FD PIP AX100 - /CUMMINS 505-2466 Looking for the perfect UNION ROCKER SFT OIL FD PIP AX100 - /CUMMINS replacement? Look no further! Our store is the ultimate destination for original ONAN 505-2466 parts. With the best price and...
    $2.99
    $2.70
    Qty in Cart: 0
    Quantity:
    Price:
    $2.99
    $2.70
    Subtotal:
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