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
  • Quantity
  • Price
  • Subtotal
  • CUMMINS 4995653 - MALE UNION - OEM part - Image 1

    CUMMINS 4995653 - MALE UNION - OEM part

    CUMMINS

    $28.58
    $25.73
    CUMMINS 4995653 - MALE UNION MINS4995653 Looking for the original 4995653 - MALE UNION from CUMMINS? Look no further. Our store offers genuine replacement parts, including the 4995653 - MALE UNION wire harness, ensuring top quality and compatibility...
    $28.58
    $25.73
    Qty in Cart: 0
    Quantity:
    Price:
    $28.58
    $25.73
    Subtotal:
  • CUMMINS 4994236 - MALE UNION - OEM part - Image 1

    CUMMINS 4994236 - MALE UNION - OEM part

    CUMMINS

    $13.89
    $12.51
    CUMMINS 4994236 - MALE UNION MINS4994236 Looking for the original 4994236 - MALE UNION for your equipment? Look no further! Our store offers the genuine CUMMINS 4994236 - MALE UNION at the best price. With fast shipping, you can trust us to deliver your...
    $13.89
    $12.51
    Qty in Cart: 0
    Quantity:
    Price:
    $13.89
    $12.51
    Subtotal:
  • CUMMINS 4992495 - MALE UNION - OEM part - Image 1

    CUMMINS 4992495 - MALE UNION - OEM part

    CUMMINS

    $34.58
    $31.13
    CUMMINS 4992495 - MALE UNION MINS4992495 Looking for the best place to get the original 4992495 - MALE UNION? Look no further! Our store offers the CUMMINS 4992495 - MALE UNION at the best price in the market. With fast shipping and top-notch customer...
    $34.58
    $31.13
    Qty in Cart: 0
    Quantity:
    Price:
    $34.58
    $31.13
    Subtotal:
  • CUMMINS 4990521 - MALE UNION - OEM part - Image 1

    CUMMINS 4990521 - MALE UNION - OEM part

    CUMMINS

    $17.85
    $16.07
    CUMMINS 4990521 - MALE UNION MINS4990521 Looking for the best place to get the original 4990521 - MALE UNION from CUMMINS? Look no further! Our store offers the genuine 4990521 - MALE UNION wire harness at the best price, ensuring you get top-quality...
    $17.85
    $16.07
    Qty in Cart: 0
    Quantity:
    Price:
    $17.85
    $16.07
    Subtotal:
  • CUMMINS 4984020 - MALE UNION - OEM part - Image 1

    CUMMINS 4984020 - MALE UNION - OEM part

    CUMMINS

    $14.46
    $13.02
    CUMMINS 4984020 - MALE UNION MINS4984020 Looking for the best place to get the original 4984020 - MALE UNION by CUMMINS? Look no further! Our store offers genuine CUMMINS products at the best price, providing you with the assurance and reliability of...
    $14.46
    $13.02
    Qty in Cart: 0
    Quantity:
    Price:
    $14.46
    $13.02
    Subtotal:
  • CUMMINS 4983782 - MALE UNION - OEM part - Image 1

    CUMMINS 4983782 - MALE UNION - OEM part

    CUMMINS

    $173.32
    $155.99
    CUMMINS 4983782 - MALE UNION MINS4983782 For those seeking the best original 4983782 - MALE UNION, our store is the ultimate destination. With the guarantee of genuine CUMMINS products, our 4983782 - MALE UNION wire harnesses are a perfect fit, offering...
    $173.32
    $155.99
    Qty in Cart: 0
    Quantity:
    Price:
    $173.32
    $155.99
    Subtotal:
  • CUMMINS 4978617 - MALE UNION - OEM part - Image 1

    CUMMINS 4978617 - MALE UNION - OEM part

    CUMMINS

    $375.40
    $337.86
    CUMMINS 4978617 - MALE UNION MINS4978617 Looking for the original 4978617 - MALE UNION by CUMMINS? Look no further. Our store is the top destination for genuine replacement parts such as the 4978617 - MALE UNION. We offer it at the best price around and...
    $375.40
    $337.86
    Qty in Cart: 0
    Quantity:
    Price:
    $375.40
    $337.86
    Subtotal:
  • CUMMINS 4978360 - MALE UNION - OEM part - Image 1

    CUMMINS 4978360 - MALE UNION - OEM part

    CUMMINS

    $71.87
    $64.69
    CUMMINS 4978360 - MALE UNION MINS4978360 Looking for the original 4978360 - MALE UNION from CUMMINS? Look no further! Our online store offers the highest quality wire harnesses, including the 4978360 - MALE UNION, at the best price. With fast shipping...
    $71.87
    $64.69
    Qty in Cart: 0
    Quantity:
    Price:
    $71.87
    $64.69
    Subtotal:
  • CUMMINS 4975343 - MALE UNION - OEM part - Image 1

    CUMMINS 4975343 - MALE UNION - OEM part

    CUMMINS

    $21.48
    $19.34
    CUMMINS 4975343 - MALE UNION MINS4975343 Find the premium quality 4975343 - MALE UNION by CUMMINS at our store, the go-to destination for original replacement parts. Trust us to provide the best value for your money and ensure you get the right part for...
    $21.48
    $19.34
    Qty in Cart: 0
    Quantity:
    Price:
    $21.48
    $19.34
    Subtotal:
  • CUMMINS 4970891 - MALE UNION - OEM part - Image 1

    CUMMINS 4970891 - MALE UNION - OEM part

    CUMMINS

    $339.87
    $305.89
    CUMMINS 4970891 - MALE UNION MINS4970891 When it comes to finding the original 4970891 - MALE UNION from CUMMINS, our online store is your best choice. We pride ourselves on offering genuine replacement parts at the best price possible. With our fast...
    $339.87
    $305.89
    Qty in Cart: 0
    Quantity:
    Price:
    $339.87
    $305.89
    Subtotal:
  • CUMMINS 4968564 - MALE UNION - OEM part - Image 1

    CUMMINS 4968564 - MALE UNION - OEM part

    CUMMINS

    $161.97
    $145.78
    CUMMINS 4968564 - MALE UNION MINS4968564 Looking for the original 4968564 - MALE UNION for your wire harnesses? Look no further! Our store is your best option for getting the authentic CUMMINS 4968564 - MALE UNION at the best price. With fast shipping...
    $161.97
    $145.78
    Qty in Cart: 0
    Quantity:
    Price:
    $161.97
    $145.78
    Subtotal:
  • CUMMINS 4967355 - MALE UNION - OEM part - Image 1

    CUMMINS 4967355 - MALE UNION - OEM part

    CUMMINS

    $93.86
    $84.48
    CUMMINS 4967355 - MALE UNION MINS4967355 Looking for the original 4967355 - MALE UNION from CUMMINS? Look no further! Our store offers the 4967355 - MALE UNION wire harness, ensuring you get the genuine part. With the best price and fast shipping,...
    $93.86
    $84.48
    Qty in Cart: 0
    Quantity:
    Price:
    $93.86
    $84.48
    Subtotal:
  • CUMMINS 4964181 - MALE UNION - OEM part - Image 1

    CUMMINS 4964181 - MALE UNION - OEM part

    CUMMINS

    $445.11
    $400.60
    CUMMINS 4964181 - MALE UNION MINS4964181 Looking for the best place to get the original 4964181 - MALE UNION from CUMMINS? Look no further! Our store offers the best price on this OEM part, ensuring that you get the quality you need at a great value...
    $445.11
    $400.60
    Qty in Cart: 0
    Quantity:
    Price:
    $445.11
    $400.60
    Subtotal:
  • CUMMINS 4964180 - MALE UNION - OEM part - Image 1

    CUMMINS 4964180 - MALE UNION - OEM part

    CUMMINS

    $124.97
    $112.48
    CUMMINS 4964180 - MALE UNION MINS4964180 Looking for the original 4964180 - MALE UNION by CUMMINS? Look no further! Our online store offers the best price for this genuine OEM Fuel Supply Tubes part. You can trust us to provide you with authentic...
    $124.97
    $112.48
    Qty in Cart: 0
    Quantity:
    Price:
    $124.97
    $112.48
    Subtotal:
  • CUMMINS 4964177 - MALE UNION - OEM part - Image 1

    CUMMINS 4964177 - MALE UNION - OEM part

    CUMMINS

    $66.70
    $60.03
    CUMMINS 4964177 - MALE UNION MINS4964177 Looking for the best place to get the original 4964177 - MALE UNION from CUMMINS? Look no further! Our store offers this OEM part at the best price, and with fast shipping. You can trust us to provide genuine...
    $66.70
    $60.03
    Qty in Cart: 0
    Quantity:
    Price:
    $66.70
    $60.03
    Subtotal:
  • CUMMINS 4963830 - MALE UNION - OEM part - Image 1

    CUMMINS 4963830 - MALE UNION - OEM part

    CUMMINS

    $83.92
    $75.53
    CUMMINS 4963830 - MALE UNION MINS4963830 Looking for the original 4963830 - MALE UNION from CUMMINS? Look no further! Our store offers the best price on the market for this genuine part. With fast shipping and excellent customer service, we make it easy...
    $83.92
    $75.53
    Qty in Cart: 0
    Quantity:
    Price:
    $83.92
    $75.53
    Subtotal:
  • CUMMINS 4961279 - MALE UNION - OEM part - Image 1

    CUMMINS 4961279 - MALE UNION - OEM part

    CUMMINS

    $33.43
    $30.09
    CUMMINS 4961279 - MALE UNION MINS4961279 Looking for the original 4961279 - MALE UNION by CUMMINS? Look no further! Our store offers genuine OEM parts, ensuring the best quality and compatibility for your outdoor equipment. With competitive pricing and...
    $33.43
    $30.09
    Qty in Cart: 0
    Quantity:
    Price:
    $33.43
    $30.09
    Subtotal:
  • CUMMINS 4959329 - MALE UNION - OEM part - Image 1

    CUMMINS 4959329 - MALE UNION - OEM part

    CUMMINS

    $335.20
    $301.68
    CUMMINS 4959329 - MALE UNION MINS4959329 Looking for the best place to find the original 4959329 - MALE UNION by CUMMINS? Look no further! At our online store, we offer authentic 4959329 - MALE UNION at the best prices, guaranteed. With our fast...
    $335.20
    $301.68
    Qty in Cart: 0
    Quantity:
    Price:
    $335.20
    $301.68
    Subtotal:
  • CUMMINS 4956184 - MALE UNION - OEM part - Image 1

    CUMMINS 4956184 - MALE UNION - OEM part

    CUMMINS

    $275.91
    $248.32
    CUMMINS 4956184 - MALE UNION MINS4956184 Looking for the original 4956184 - MALE UNION by CUMMINS? Look no further. Our online store offers the genuine 4956184 - MALE UNION at the best price, ensuring that you get the quality and reliability you need...
    $275.91
    $248.32
    Qty in Cart: 0
    Quantity:
    Price:
    $275.91
    $248.32
    Subtotal:
  • CUMMINS 4953081 - MALE UNION - OEM part - Image 1

    CUMMINS 4953081 - MALE UNION - OEM part

    CUMMINS

    $67.79
    $61.02
    CUMMINS 4953081 - MALE UNION MINS4953081 We proudly offer the original 4953081 - MALE UNION from CUMMINS, ensuring that you get the best quality and perfect fit for your equipment. Trust us as your reliable source for authentic replacement parts...
    $67.79
    $61.02
    Qty in Cart: 0
    Quantity:
    Price:
    $67.79
    $61.02
    Subtotal:
  • CUMMINS 4951760 - MALE UNION - OEM part - Image 1

    CUMMINS 4951760 - MALE UNION - OEM part

    CUMMINS

    $516.88
    $465.20
    CUMMINS 4951760 - MALE UNION MINS4951760 Looking for the original 4951760 - MALE UNION for your outdoor equipment? Look no further! Our store is the best place to get the genuine CUMMINS 4951760 - MALE UNION at the best price. With our fast shipping,...
    $516.88
    $465.20
    Qty in Cart: 0
    Quantity:
    Price:
    $516.88
    $465.20
    Subtotal:
  • CUMMINS 4951759 - MALE UNION - OEM part - Image 1

    CUMMINS 4951759 - MALE UNION - OEM part

    CUMMINS

    $418.52
    $376.67
    CUMMINS 4951759 - MALE UNION MINS4951759 When it comes to finding the original 4951759 - MALE UNION by CUMMINS, our store is the ultimate destination. We take pride in offering genuine replacement parts at the best prices, ensuring that you receive...
    $418.52
    $376.67
    Qty in Cart: 0
    Quantity:
    Price:
    $418.52
    $376.67
    Subtotal:
  • CUMMINS 4948423 - MALE UNION - OEM part - Image 1

    CUMMINS 4948423 - MALE UNION - OEM part

    CUMMINS

    $64.03
    $57.63
    CUMMINS 4948423 - MALE UNION MINS4948423 Looking for the original 4948423 - MALE UNION by CUMMINS? Look no further! Our store offers the best price and fast shipping on this genuine part. Don't compromise on quality - ensure peak performance with the...
    $64.03
    $57.63
    Qty in Cart: 0
    Quantity:
    Price:
    $64.03
    $57.63
    Subtotal:
  • CUMMINS 4938641 - MALE UNION - OEM part - Image 1

    CUMMINS 4938641 - MALE UNION - OEM part

    CUMMINS

    $25.72
    $23.15
    CUMMINS 4938641 - MALE UNION MINS4938641 Looking for the original 4938641 - MALE UNION from CUMMINS? Look no further! We're your best option for authentic replacement parts. With the best price and fast shipping, we make it easy for you to get your...
    $25.72
    $23.15
    Qty in Cart: 0
    Quantity:
    Price:
    $25.72
    $23.15
    Subtotal:
  • CUMMINS 4938637 - MALE UNION - OEM part - Image 1

    CUMMINS 4938637 - MALE UNION - OEM part

    CUMMINS

    $38.20
    $34.38
    CUMMINS 4938637 - MALE UNION MINS4938637 Looking for the original 4938637 - MALE UNION by CUMMINS? Look no further! Our store offers the best price for this OEM fuel supply tube part. With fast shipping and assurance of authenticity, our store is the...
    $38.20
    $34.38
    Qty in Cart: 0
    Quantity:
    Price:
    $38.20
    $34.38
    Subtotal:
  • CUMMINS 4928703 - MALE UNION - OEM part - Image 1

    CUMMINS 4928703 - MALE UNION - OEM part

    CUMMINS

    $122.62
    $110.36
    CUMMINS 4928703 - MALE UNION MINS4928703 Looking for the original 4928703 - MALE UNION from CUMMINS? Our online store is the best option to get this specific OEM part. With our easy ordering process and fast shipping, you can have the replacement part...
    $122.62
    $110.36
    Qty in Cart: 0
    Quantity:
    Price:
    $122.62
    $110.36
    Subtotal:
  • CUMMINS 4927974 - MALE UNION - OEM part - Image 1

    CUMMINS 4927974 - MALE UNION - OEM part

    CUMMINS

    $180.98
    $162.89
    CUMMINS 4927974 - MALE UNION MINS4927974 For those in need of an original 4927974 - MALE UNION, our store is the ultimate destination to find the genuine CUMMINS part at the best price. We take pride in offering top-notch products and excellent customer...
    $180.98
    $162.89
    Qty in Cart: 0
    Quantity:
    Price:
    $180.98
    $162.89
    Subtotal:
  • CUMMINS 4927905 - MALE UNION - OEM part - Image 1

    CUMMINS 4927905 - MALE UNION - OEM part

    CUMMINS

    $149.54
    $134.59
    CUMMINS 4927905 - MALE UNION MINS4927905 Looking for the original 4927905 - MALE UNION by CUMMINS? Look no further! Our store offers genuine OEM replacement parts like the 4927905 - MALE UNION at the best price. With fast shipping and a hassle-free...
    $149.54
    $134.59
    Qty in Cart: 0
    Quantity:
    Price:
    $149.54
    $134.59
    Subtotal:
  • CUMMINS 4927255 - MALE UNION - OEM part - Image 1

    CUMMINS 4927255 - MALE UNION - OEM part

    CUMMINS

    $25.64
    $23.08
    CUMMINS 4927255 - MALE UNION MINS4927255 When it comes to getting the original 4927255 - MALE UNION from CUMMINS, our store is your best option. We pride ourselves on offering genuine replacement parts at the best prices, with fast shipping to ensure...
    $25.64
    $23.08
    Qty in Cart: 0
    Quantity:
    Price:
    $25.64
    $23.08
    Subtotal:
  • CUMMINS 4926324 - MALE UNION - OEM part - Image 1

    CUMMINS 4926324 - MALE UNION - OEM part

    CUMMINS

    $38.93
    $35.04
    CUMMINS 4926324 - MALE UNION MINS4926324 Looking for the best place to find the original 4926324 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine CUMMINS 4926324 - MALE UNION at the best price in the market. With fast shipping and...
    $38.93
    $35.04
    Qty in Cart: 0
    Quantity:
    Price:
    $38.93
    $35.04
    Subtotal:
  • CUMMINS 4924495 - MALE UNION - OEM part - Image 1

    CUMMINS 4924495 - MALE UNION - OEM part

    CUMMINS

    $23.35
    $21.02
    CUMMINS 4924495 - MALE UNION MINS4924495 Looking for the best place to get the original 4924495 - MALE UNION for your outdoor equipment? Our store is the top choice! We offer the CUMMINS 4924495 - MALE UNION at the best price and with fast shipping,...
    $23.35
    $21.02
    Qty in Cart: 0
    Quantity:
    Price:
    $23.35
    $21.02
    Subtotal:
  • CUMMINS 4924284 - MALE UNION - OEM part - Image 1

    CUMMINS 4924284 - MALE UNION - OEM part

    CUMMINS

    $49.10
    $44.19
    CUMMINS 4924284 - MALE UNION MINS4924284 Looking for the best place to get the original 4924284 - MALE UNION, look no further! Our store offers the genuine CUMMINS 4924284 - MALE UNION at the best price. With fast shipping, you can have this essential...
    $49.10
    $44.19
    Qty in Cart: 0
    Quantity:
    Price:
    $49.10
    $44.19
    Subtotal:
  • CUMMINS 4924252 - MALE UNION - OEM part - Image 1

    CUMMINS 4924252 - MALE UNION - OEM part

    CUMMINS

    $37.24
    $33.52
    CUMMINS 4924252 - MALE UNION MINS4924252 Looking for the original 4924252 - MALE UNION from CUMMINS? Look no further! We offer genuine CUMMINS 4924252 - MALE UNION housings at the best price. With our fast shipping, you can get your equipment up and...
    $37.24
    $33.52
    Qty in Cart: 0
    Quantity:
    Price:
    $37.24
    $33.52
    Subtotal:
  • CUMMINS 4924250 - MALE UNION - OEM part - Image 1

    CUMMINS 4924250 - MALE UNION - OEM part

    CUMMINS

    $83.12
    $74.81
    CUMMINS 4924250 - MALE UNION MINS4924250 When it comes to finding the original 4924250 - MALE UNION by CUMMINS, our online store is the best choice. We offer this genuine OEM part at the best price, ensuring you get the quality you need without breaking...
    $83.12
    $74.81
    Qty in Cart: 0
    Quantity:
    Price:
    $83.12
    $74.81
    Subtotal:
  • CUMMINS 4916468 - MALE UNION - OEM part - Image 1

    CUMMINS 4916468 - MALE UNION - OEM part

    CUMMINS

    $66.34
    $59.71
    CUMMINS 4916468 - MALE UNION MINS4916468 Finding the original 4916468 - MALE UNION by CUMMINS can be a challenge, but not at our store. We are proud to offer this OEM part at the best price, ensuring that you receive genuine quality. With our fast...
    $66.34
    $59.71
    Qty in Cart: 0
    Quantity:
    Price:
    $66.34
    $59.71
    Subtotal:
  • CUMMINS 4916298 - MALE UNION - OEM part - Image 1

    CUMMINS 4916298 - MALE UNION - OEM part

    CUMMINS

    $98.95
    $89.06
    CUMMINS 4916298 - MALE UNION MINS4916298 Looking to replace the 4916298 - MALE UNION for your outdoor equipment? Look no further! Our store offers genuine CUMMINS parts, ensuring the perfect fit and optimal functionality. As a reputable online retailer,...
    $98.95
    $89.06
    Qty in Cart: 0
    Quantity:
    Price:
    $98.95
    $89.06
    Subtotal:
  • CUMMINS 4914932 - MALE UNION - OEM part - Image 1

    CUMMINS 4914932 - MALE UNION - OEM part

    CUMMINS

    $111.83
    $100.65
    CUMMINS 4914932 - MALE UNION MINS4914932 Looking for the best place to get the original 4914932 - MALE UNION by CUMMINS? Look no further! Our store offers this genuine replacement part at the best price, making it the top choice for your outdoor...
    $111.83
    $100.65
    Qty in Cart: 0
    Quantity:
    Price:
    $111.83
    $100.65
    Subtotal:
  • CUMMINS 4386678 - MALE UNION - OEM part - Image 1

    CUMMINS 4386678 - MALE UNION - OEM part

    CUMMINS

    $24.64
    $22.18
    CUMMINS 4386678 - MALE UNION MINS4386678 Looking for the best place to get the original 4386678 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine CUMMINS 4386678 - MALE UNION, the perfect solution for your outdoor equipment. With...
    $24.64
    $22.18
    Qty in Cart: 0
    Quantity:
    Price:
    $24.64
    $22.18
    Subtotal:
  • CUMMINS 4385847 - MALE UNION - OEM part - Image 1

    CUMMINS 4385847 - MALE UNION - OEM part

    CUMMINS

    $458.57
    $412.72
    CUMMINS 4385847 - MALE UNION MINS4385847 Looking for the best place to find the original 4385847 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine CUMMINS part at the best price, guaranteed. With fast shipping and excellent customer...
    $458.57
    $412.72
    Qty in Cart: 0
    Quantity:
    Price:
    $458.57
    $412.72
    Subtotal:
  • CUMMINS 4385647 - MALE UNION - OEM part - Image 1

    CUMMINS 4385647 - MALE UNION - OEM part

    CUMMINS

    $680.72
    $612.65
    CUMMINS 4385647 - MALE UNION MINS4385647 Looking for the original 4385647 - MALE UNION by CUMMINS? You've come to the right place. At our store, we are committed to providing authentic replacement parts like the 4385647 - MALE UNION at the best price...
    $680.72
    $612.65
    Qty in Cart: 0
    Quantity:
    Price:
    $680.72
    $612.65
    Subtotal:
  • Total: items /

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