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 4994502 - MALE UNION - OEM part - Image 1

    CUMMINS 4994502 - MALE UNION - OEM part

    CUMMINS

    $21.14
    $19.03
    CUMMINS 4994502 - MALE UNION MINS4994502 Get the original 4994502 - MALE UNION from our store – your best place for genuine replacements. Our CUMMINS 4994502 - MALE UNION is offered at the best price and with fast shipping. Don't miss out on the...
    $21.14
    $19.03
    Qty in Cart: 0
    Quantity:
    Price:
    $21.14
    $19.03
    Subtotal:
  • CUMMINS 4350582 - MALE UNION - OEM part - Image 1

    CUMMINS 4350582 - MALE UNION - OEM part

    CUMMINS

    $3,585.32
    $3,226.79
    CUMMINS 4350582 - MALE UNION MINS4350582 Looking for the original 4350582 - MALE UNION from CUMMINS? Look no further! Our store offers genuine CUMMINS parts, like the 4350582 - MALE UNION, ensuring the best quality for your outdoor equipment. Get it now...
    $3,585.32
    $3,226.79
    Qty in Cart: 0
    Quantity:
    Price:
    $3,585.32
    $3,226.79
    Subtotal:
  • CUMMINS 3331873-MA - MALE UNION - OEM part - Image 1

    CUMMINS 3331873-MA - MALE UNION - OEM part

    CUMMINS

    $4.37
    $3.94
    CUMMINS 3331873-MA - MALE UNION MINS3331873-MA Looking for the best place to find the original 3331873-MA - MALE UNION from CUMMINS? Look no further! Our store provides the authentic 3331873-MA - MALE UNION at the best price. With our fast shipping, you...
    $4.37
    $3.94
    Qty in Cart: 0
    Quantity:
    Price:
    $4.37
    $3.94
    Subtotal:
  • CUMMINS 3090343-MA - MALE UNION - OEM part - Image 1

    CUMMINS 3090343-MA - MALE UNION - OEM part

    CUMMINS

    $5.07
    $4.57
    CUMMINS 3090343-MA - MALE UNION MINS3090343-MA When it comes to finding original replacement parts for your outdoor equipment, our store is the best option. We offer the genuine CUMMINS 3090343-MA - MALE UNION at the best price, ensuring that you...
    $5.07
    $4.57
    Qty in Cart: 0
    Quantity:
    Price:
    $5.07
    $4.57
    Subtotal:
  • CUMMINS 5504873 - MALE UNION - OEM part - Image 1

    CUMMINS 5504873 - MALE UNION - OEM part

    CUMMINS

    $72.77
    $65.50
    CUMMINS 5504873 - MALE UNION MINS5504873 Looking for the original 5504873 - MALE UNION from CUMMINS? Look no further! Our store is the best place to get this genuine sensor bracket. With the assurance of authenticity and durability, this OEM part is the...
    $72.77
    $65.50
    Qty in Cart: 0
    Quantity:
    Price:
    $72.77
    $65.50
    Subtotal:
  • CUMMINS 5444250 - MALE UNION - OEM part - Image 1

    CUMMINS 5444250 - MALE UNION - OEM part

    CUMMINS

    $36.00
    $32.40
    CUMMINS 5444250 - MALE UNION MINS5444250 Looking for the best place to get the original 5444250 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine 5444250 - MALE UNION at the best price, ensuring that you get the highest quality...
    $36.00
    $32.40
    Qty in Cart: 0
    Quantity:
    Price:
    $36.00
    $32.40
    Subtotal:
  • CUMMINS 5398508 - MALE UNION - OEM part - Image 1

    CUMMINS 5398508 - MALE UNION - OEM part

    CUMMINS

    $22.18
    $19.97
    CUMMINS 5398508 - MALE UNION MINS5398508 Looking for the original 5398508 - MALE UNION by CUMMINS? Look no further. Our store offers the best price for this genuine OEM part, ensuring top-quality and compatibility. With fast shipping, you can have your...
    $22.18
    $19.97
    Qty in Cart: 0
    Quantity:
    Price:
    $22.18
    $19.97
    Subtotal:
  • CUMMINS 5374917 - MALE UNION - OEM part - Image 1

    CUMMINS 5374917 - MALE UNION - OEM part

    CUMMINS

    $113.97
    $102.58
    CUMMINS 5374917 - MALE UNION MINS5374917 Find the original 5374917 - MALE UNION by CUMMINS at our online store, the best option for top-quality replacement parts. With the best price and fast shipping, buying this OEM part from us is a no-brainer...
    $113.97
    $102.58
    Qty in Cart: 0
    Quantity:
    Price:
    $113.97
    $102.58
    Subtotal:
  • CUMMINS 5371292 - FEMALE PLAIN UNION - OEM part - Image 1

    CUMMINS 5371292 - FEMALE PLAIN UNION - OEM part

    CUMMINS

    $1,480.69
    $1,332.63
    CUMMINS 5371292 - FEMALE PLAIN UNION MINS5371292 Looking for the best place to get the original 5371292 - FEMALE PLAIN UNION from CUMMINS? Look no further! Our store offers the genuine OEM part at the best price, ensuring you get the quality you need...
    $1,480.69
    $1,332.63
    Qty in Cart: 0
    Quantity:
    Price:
    $1,480.69
    $1,332.63
    Subtotal:
  • CUMMINS 5332127 - MALE UNION - OEM part - Image 1

    CUMMINS 5332127 - MALE UNION - OEM part

    CUMMINS

    $34.94
    $31.45
    CUMMINS 5332127 - MALE UNION MINS5332127 Looking for the original 5332127 - MALE UNION from CUMMINS? Look no further! Our store is the best option to get your hands on this genuine sensor bracket. With the best price and fast shipping, you won't find a...
    $34.94
    $31.45
    Qty in Cart: 0
    Quantity:
    Price:
    $34.94
    $31.45
    Subtotal:
  • CUMMINS 5291004 - MALE UNION - OEM part - Image 1

    CUMMINS 5291004 - MALE UNION - OEM part

    CUMMINS

    $35.55
    $32.00
    CUMMINS 5291004 - MALE UNION MINS5291004 Looking for the best place to get the original 5291004 - MALE UNION by CUMMINS? Look no further! Our store is your go-to destination for authentic replacement parts, offering the 5291004 - MALE UNION at the best...
    $35.55
    $32.00
    Qty in Cart: 0
    Quantity:
    Price:
    $35.55
    $32.00
    Subtotal:
  • CUMMINS 4327280 - MALE UNION - OEM part - Image 1

    CUMMINS 4327280 - MALE UNION - OEM part

    CUMMINS

    $14.65
    $13.19
    CUMMINS 4327280 - MALE UNION MINS4327280 Looking for the original 4327280 - MALE UNION from CUMMINS? Look no further than our online store. We offer the best price for this OEM part, ensuring that you get the highest quality at the most competitive rate...
    $14.65
    $13.19
    Qty in Cart: 0
    Quantity:
    Price:
    $14.65
    $13.19
    Subtotal:
  • CUMMINS 4004381 - MALE UNION - OEM part - Image 1

    CUMMINS 4004381 - MALE UNION - OEM part

    CUMMINS

    $49.65
    $44.69
    CUMMINS 4004381 - MALE UNION MINS4004381 When it comes to finding the original 4004381 - MALE UNION by CUMMINS, our store is your best option. We offer this essential part at the best price, providing value for your money. Additionally, with our fast...
    $49.65
    $44.69
    Qty in Cart: 0
    Quantity:
    Price:
    $49.65
    $44.69
    Subtotal:
  • CUMMINS 3691023 - MALE UNION - OEM part - Image 1

    CUMMINS 3691023 - MALE UNION - OEM part

    CUMMINS

    $132.61
    $119.35
    CUMMINS 3691023 - MALE UNION MINS3691023 When it comes to finding the genuine 3691023 - MALE UNION, our store is your top choice. We offer the original CUMMINS 3691023 - MALE UNION at the best price in the market. Rest assured that you are getting a...
    $132.61
    $119.35
    Qty in Cart: 0
    Quantity:
    Price:
    $132.61
    $119.35
    Subtotal:
  • CUMMINS 3649845 - MALE UNION - OEM part - Image 1

    CUMMINS 3649845 - MALE UNION - OEM part

    CUMMINS

    $432.66
    $389.40
    CUMMINS 3649845 - MALE UNION MINS3649845 Looking for the original 3649845 - MALE UNION by CUMMINS? Look no further! Our store is your best option for finding genuine replacement parts. With the best price on the market and fast shipping, you can have...
    $432.66
    $389.40
    Qty in Cart: 0
    Quantity:
    Price:
    $432.66
    $389.40
    Subtotal:
  • CUMMINS 3649344 - MALE UNION - OEM part - Image 1

    CUMMINS 3649344 - MALE UNION - OEM part

    CUMMINS

    $384.54
    $346.09
    CUMMINS 3649344 - MALE UNION MINS3649344 Looking for the original 3649344 - MALE UNION from CUMMINS? Look no further! Our store offers the best price and fast shipping for this genuine Governor Springs replacement part. Trust us to provide you with only...
    $384.54
    $346.09
    Qty in Cart: 0
    Quantity:
    Price:
    $384.54
    $346.09
    Subtotal:
  • CUMMINS 3331873 - MALE UNION - OEM part - Image 1

    CUMMINS 3331873 - MALE UNION - OEM part

    CUMMINS

    $77.45
    $69.71
    CUMMINS 3331873 - MALE UNION MINS3331873 Looking for the original 3331873 - MALE UNION from CUMMINS? Look no further than our store. We offer the best price and fast shipping for this genuine Governor Springs part. Get your outdoor equipment running...
    $77.45
    $69.71
    Qty in Cart: 0
    Quantity:
    Price:
    $77.45
    $69.71
    Subtotal:
  • CUMMINS 3095293 - MALE UNION - OEM part - Image 1

    CUMMINS 3095293 - MALE UNION - OEM part

    CUMMINS

    $139.87
    $125.89
    CUMMINS 3095293 - MALE UNION MINS3095293 When it comes to finding the original 3095293 - MALE UNION for your outdoor equipment, our store is your best option. We offer genuine CUMMINS products, ensuring quality and compatibility. Purchase it now at the...
    $139.87
    $125.89
    Qty in Cart: 0
    Quantity:
    Price:
    $139.87
    $125.89
    Subtotal:
  • CUMMINS 3081950 - MALE UNION - OEM part - Image 1

    CUMMINS 3081950 - MALE UNION - OEM part

    CUMMINS

    $71.28
    $64.16
    CUMMINS 3081950 - MALE UNION MINS3081950 Looking for the original 3081950 - MALE UNION from CUMMINS? Look no further! Our store is your best choice for authentic Governor Springs like the 3081950 - MALE UNION. We ensure the best price and offer fast...
    $71.28
    $64.16
    Qty in Cart: 0
    Quantity:
    Price:
    $71.28
    $64.16
    Subtotal:
  • CUMMINS S1050 - FEMALE ADAPTER UNION - OEM part - Image 1

    CUMMINS S1050 - FEMALE ADAPTER UNION - OEM part

    CUMMINS

    $22.15
    $19.94
    CUMMINS S1050 - FEMALE ADAPTER UNION MINSS1050 When it comes to sourcing original S1050 - FEMALE ADAPTER UNION, our online store is your best option. We take pride in offering genuine CUMMINS S1050 - FEMALE ADAPTER UNION at the best price. Purchasing...
    $22.15
    $19.94
    Qty in Cart: 0
    Quantity:
    Price:
    $22.15
    $19.94
    Subtotal:
  • CUMMINS 5475056 - MALE UNION - OEM part - Image 1

    CUMMINS 5475056 - MALE UNION - OEM part

    CUMMINS

    $108.89
    $98.01
    CUMMINS 5475056 - MALE UNION MINS5475056 When it comes to finding the original 5475056 - MALE UNION by CUMMINS, our store is your best option. We take pride in offering authentic CUMMINS parts at the best prices, and this male union is no exception...
    $108.89
    $98.01
    Qty in Cart: 0
    Quantity:
    Price:
    $108.89
    $98.01
    Subtotal:
  • CUMMINS 5467799 - MALE UNION - OEM part - Image 1

    CUMMINS 5467799 - MALE UNION - OEM part

    CUMMINS

    $351.13
    $316.02
    CUMMINS 5467799 - MALE UNION MINS5467799 Looking for the original 5467799 - MALE UNION by CUMMINS? Look no further! Our store is the best option for getting genuine OEM parts like the 5467799 - MALE UNION at the best price. With fast shipping and...
    $351.13
    $316.02
    Qty in Cart: 0
    Quantity:
    Price:
    $351.13
    $316.02
    Subtotal:
  • CUMMINS 5467700 - MALE UNION - OEM part - Image 1

    CUMMINS 5467700 - MALE UNION - OEM part

    CUMMINS

    $351.13
    $316.02
    CUMMINS 5467700 - MALE UNION MINS5467700 Looking for the original 5467700 - MALE UNION by CUMMINS? Look no further. Our store offers the best price for this OEM part, ensuring you get the quality and reliability that only original parts can provide...
    $351.13
    $316.02
    Qty in Cart: 0
    Quantity:
    Price:
    $351.13
    $316.02
    Subtotal:
  • CUMMINS 5411598 - MALE UNION - OEM part - Image 1

    CUMMINS 5411598 - MALE UNION - OEM part

    CUMMINS

    $168.59
    $151.74
    CUMMINS 5411598 - MALE UNION MINS5411598 Looking for the original 5411598 - MALE UNION by CUMMINS? Look no further. Our store offers the best price on this OEM part, ensuring you get the authentic product at the most competitive rate. With our fast...
    $168.59
    $151.74
    Qty in Cart: 0
    Quantity:
    Price:
    $168.59
    $151.74
    Subtotal:
  • CUMMINS 5410056 - MALE UNION - OEM part - Image 1

    CUMMINS 5410056 - MALE UNION - OEM part

    CUMMINS

    $439.93
    $395.94
    CUMMINS 5410056 - MALE UNION MINS5410056 Looking for the original 5410056 - Male Union for your equipment? Look no further! Our store is the best place to find genuine CUMMINS parts like the 5410056 - Male Union. Get it now at the best price and enjoy...
    $439.93
    $395.94
    Qty in Cart: 0
    Quantity:
    Price:
    $439.93
    $395.94
    Subtotal:
  • CUMMINS 5402243 - MALE UNION - OEM part - Image 1

    CUMMINS 5402243 - MALE UNION - OEM part

    CUMMINS

    $42.20
    $37.98
    CUMMINS 5402243 - MALE UNION MINS5402243 We are your go-to destination for original 5402243 - MALE UNION replacement parts. Trust us to provide you with the genuine CUMMINS 5402243 - MALE UNION at the best price. Shop now and take advantage of our fast...
    $42.20
    $37.98
    Qty in Cart: 0
    Quantity:
    Price:
    $42.20
    $37.98
    Subtotal:
  • CUMMINS 5336008 - MALE UNION - OEM part - Image 1

    CUMMINS 5336008 - MALE UNION - OEM part

    CUMMINS

    $13.84
    $12.46
    CUMMINS 5336008 - MALE UNION MINS5336008 Looking for the original 5336008 - MALE UNION by CUMMINS? Look no further! Our store is your go-to destination for genuine CUMMINS products. With the best price on the market and fast shipping, you can trust us...
    $13.84
    $12.46
    Qty in Cart: 0
    Quantity:
    Price:
    $13.84
    $12.46
    Subtotal:
  • CUMMINS 5336006 - MALE UNION - OEM part - Image 1

    CUMMINS 5336006 - MALE UNION - OEM part

    CUMMINS

    $14.07
    $12.67
    CUMMINS 5336006 - MALE UNION MINS5336006 Looking for the best place to get the original 5336006 - MALE UNION? Look no further. Our store offers the genuine CUMMINS 5336006 - MALE UNION at the best price, and we guarantee fast shipping. Don't miss out on...
    $14.07
    $12.67
    Qty in Cart: 0
    Quantity:
    Price:
    $14.07
    $12.67
    Subtotal:
  • CUMMINS 5331965 - MALE UNION - OEM part - Image 1

    CUMMINS 5331965 - MALE UNION - OEM part

    CUMMINS

    $207.72
    $186.95
    CUMMINS 5331965 - MALE UNION MINS5331965 Looking for the best place to find the original 5331965 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine CUMMINS product at the best price, backed by our commitment to quality and customer...
    $207.72
    $186.95
    Qty in Cart: 0
    Quantity:
    Price:
    $207.72
    $186.95
    Subtotal:
  • CUMMINS 5320710 - MALE UNION - OEM part - Image 1

    CUMMINS 5320710 - MALE UNION - OEM part

    CUMMINS

    $194.25
    $174.83
    CUMMINS 5320710 - MALE UNION MINS5320710 Looking for the original 5320710 - MALE UNION by CUMMINS? Look no further! Our store is the best place to get this OEM valve cover. With unbeatable prices and lightning-fast shipping, you can have your equipment...
    $194.25
    $174.83
    Qty in Cart: 0
    Quantity:
    Price:
    $194.25
    $174.83
    Subtotal:
  • CUMMINS 5305362 - MALE UNION - OEM part - Image 1

    CUMMINS 5305362 - MALE UNION - OEM part

    CUMMINS

    $14.23
    $12.81
    CUMMINS 5305362 - MALE UNION MINS5305362 Looking for the original 5305362 - MALE UNION by CUMMINS for your outdoor equipment? Look no further than our store. We offer genuine OEM parts at the best price, ensuring top-quality performance for your...
    $14.23
    $12.81
    Qty in Cart: 0
    Quantity:
    Price:
    $14.23
    $12.81
    Subtotal:
  • CUMMINS 5297124 - MALE UNION - OEM part - Image 1

    CUMMINS 5297124 - MALE UNION - OEM part

    CUMMINS

    $5.43
    $4.89
    CUMMINS 5297124 - MALE UNION MINS5297124 Looking for the best place to get the original 5297124 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS 5297124 - MALE UNION at the best price. With fast shipping and...
    $5.43
    $4.89
    Qty in Cart: 0
    Quantity:
    Price:
    $5.43
    $4.89
    Subtotal:
  • CUMMINS 5283632 - MALE UNION - OEM part - Image 1

    CUMMINS 5283632 - MALE UNION - OEM part

    CUMMINS

    $6.93
    $6.24
    CUMMINS 5283632 - MALE UNION MINS5283632 Looking for the best place to find the original 5283632 - MALE UNION by CUMMINS? Look no further! Our online store offers the genuine CUMMINS 5283632 - MALE UNION at the best price on the market. With fast...
    $6.93
    $6.24
    Qty in Cart: 0
    Quantity:
    Price:
    $6.93
    $6.24
    Subtotal:
  • CUMMINS 5267186 - MALE UNION - OEM part - Image 1

    CUMMINS 5267186 - MALE UNION - OEM part

    CUMMINS

    $49.43
    $44.49
    CUMMINS 5267186 - MALE UNION MINS5267186 Looking for the best place to purchase the original 5267186 - MALE UNION from CUMMINS? Look no further! Our store offers the genuine 5267186 - MALE UNION at the best price. With our fast shipping options, you can...
    $49.43
    $44.49
    Qty in Cart: 0
    Quantity:
    Price:
    $49.43
    $44.49
    Subtotal:
  • CUMMINS 5265262 - MALE UNION - OEM part - Image 1

    CUMMINS 5265262 - MALE UNION - OEM part

    CUMMINS

    $142.75
    $128.48
    CUMMINS 5265262 - MALE UNION MINS5265262 Looking for the best place to get the original 5265262 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS 5265262 - MALE UNION at the best price. With fast shipping and...
    $142.75
    $128.48
    Qty in Cart: 0
    Quantity:
    Price:
    $142.75
    $128.48
    Subtotal:
  • CUMMINS 5264574 - MALE UNION - OEM part - Image 1

    CUMMINS 5264574 - MALE UNION - OEM part

    CUMMINS

    $42.14
    $37.93
    CUMMINS 5264574 - MALE UNION MINS5264574 Looking for the best place to get the original 5264574 - MALE UNION for your carburetors? Look no further! Our store offers the CUMMINS 5264574 - MALE UNION at the best price. With fast shipping and genuine...
    $42.14
    $37.93
    Qty in Cart: 0
    Quantity:
    Price:
    $42.14
    $37.93
    Subtotal:
  • CUMMINS 5260932 - MALE UNION - OEM part - Image 1

    CUMMINS 5260932 - MALE UNION - OEM part

    CUMMINS

    $76.60
    $68.94
    CUMMINS 5260932 - MALE UNION MINS5260932 Looking for the best place to get the original 5260932 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS 5260932 - MALE UNION at the best price. With fast shipping,...
    $76.60
    $68.94
    Qty in Cart: 0
    Quantity:
    Price:
    $76.60
    $68.94
    Subtotal:
  • CUMMINS 5259787 - MALE UNION - OEM part - Image 1

    CUMMINS 5259787 - MALE UNION - OEM part

    CUMMINS

    $119.15
    $107.24
    CUMMINS 5259787 - MALE UNION MINS5259787 When it comes to finding the original 5259787 - MALE UNION for your equipment, our store is the ultimate choice. We offer the genuine CUMMINS part at the best price, ensuring that you receive the highest quality...
    $119.15
    $107.24
    Qty in Cart: 0
    Quantity:
    Price:
    $119.15
    $107.24
    Subtotal:
  • CUMMINS 4999903 - MALE UNION - OEM part - Image 1

    CUMMINS 4999903 - MALE UNION - OEM part

    CUMMINS

    $9.99
    $9.00
    CUMMINS 4999903 - MALE UNION MINS4999903 Looking for the original 4999903 - MALE UNION Carburetor from CUMMINS? We've got you covered! At our store, we offer the genuine 4999903 - MALE UNION at the best price. With our fast shipping, you can have your...
    $9.99
    $9.00
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    $9.00
    Subtotal:
  • CUMMINS 4998583 - MALE UNION - OEM part - Image 1

    CUMMINS 4998583 - MALE UNION - OEM part

    CUMMINS

    $88.82
    $79.94
    CUMMINS 4998583 - MALE UNION MINS4998583 Looking for the original 4998583 - MALE UNION by CUMMINS? Look no further! Our store offers authentic CUMMINS 4998583 - MALE UNION at the best price. With fast shipping and top-notch customer service, we ensure a...
    $88.82
    $79.94
    Qty in Cart: 0
    Quantity:
    Price:
    $88.82
    $79.94
    Subtotal:
  • Total: items /

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