Unions
Power Engines Unions - Genuine Replacement Parts for Reliable Connections
Maintain the integrity of your power engine systems with our authentic Unions, specially designed for Onan, Cummins, and Fleetguard equipment. These unions provide secure, leak-proof connections that withstand high pressure and temperature variations common in power engines.
Genuine Unions for Onan, Cummins & Fleetguard Power Engines
Our collection features threaded unions, compression unions, and flange unions—all crafted with precision to match OEM specifications. Each union guarantees compatibility, durability, and optimal sealing to enhance your engine's performance and longevity.
- Premium Quality: Manufactured using corrosion-resistant materials to ensure long-lasting service.
- Wide Compatibility: Suited for various Onan, Cummins, and Fleetguard power engine models.
- Easy Installation: Designed for straightforward replacement, minimizing downtime.
Why Choose Our Unions?
Trust Power Engines Parts for authentic, high-quality unions that enhance engine reliability and performance, backed by our expertise in Onan, Cummins, and Fleetguard genuine parts.
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CUMMINS 4096997 MALE UNION OEM part
CUMMINS
$274.38$246.94CUMMINS 4096997 - MALE UNION MINS4096997 Looking for an original 4096997 - MALE UNION by CUMMINS? Look no further! Our store offers genuine replacement parts at the best prices. With fast shipping,...$274.38$246.94 -
CUMMINS 4086294 MALE UNION OEM part
CUMMINS
$510.30$459.27CUMMINS 4086294 - MALE UNION MINS4086294 When it comes to finding the original 4086294 - MALE UNION by CUMMINS, look no further. Our store offers the best price for this genuine OEM part. Fast...$510.30$459.27 -
CUMMINS 4079154 MALE UNION OEM part
CUMMINS
$64.53$58.07CUMMINS 4079154 - MALE UNION MINS4079154 Looking for the original 4079154 - MALE UNION from CUMMINS? Look no further! Our store offers the best price and fast shipping for this genuine OEM part...$64.53$58.07 -
CUMMINS 4078977 MALE UNION OEM part
CUMMINS
$75.34$67.80CUMMINS 4078977 - MALE UNION MINS4078977 Looking for the best place to get the original 4078977 - MALE UNION? Look no further! Our store offers the genuine CUMMINS 4078977 - MALE UNION at the best...$75.34$67.80 -
CUMMINS 4078975 MALE UNION OEM part
CUMMINS
$68.54$61.68CUMMINS 4078975 - MALE UNION MINS4078975 Looking for the best place to get the original 4078975 - MALE UNION from CUMMINS? Look no further. Our store offers the genuine 4078975 - MALE UNION at the...$68.54$61.68 -
CUMMINS 4076832 MALE UNION OEM part
CUMMINS
$165.75$149.17CUMMINS 4076832 - MALE UNION MINS4076832 We are your go-to destination for the original 4076832 - MALE UNION, a genuine CUMMINS oil supply tube. With our commitment to quality, you can trust that...$165.75$149.17 -
CUMMINS 4076590 MALE UNION OEM part
CUMMINS
$79.10$71.19CUMMINS 4076590 - MALE UNION MINS4076590 Looking for the best place to get the original 4076590 - MALE UNION by CUMMINS? Look no further! Our online store offers the genuine CUMMINS 4076590 - MALE...$79.10$71.19 -
CUMMINS 4070268 MALE UNION OEM part
CUMMINS
$155.28$139.75CUMMINS 4070268 - MALE UNION MINS4070268 Looking for the best place to get the original 4070268 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS 4070268...$155.28$139.75 -
CUMMINS 4068148 MALE UNION OEM part
CUMMINS
$195.98$176.38CUMMINS 4068148 - MALE UNION MINS4068148 When it comes to finding original replacement parts like the 4068148 - MALE UNION from CUMMINS, our store is your best option. We pride ourselves on offering...$195.98$176.38 -
CUMMINS 4067813 MALE UNION OEM part
CUMMINS
$43.86$39.47CUMMINS 4067813 - MALE UNION MINS4067813 When it comes to finding the original 4067813 - MALE UNION for your outdoor equipment, our store is your best option. We offer genuine CUMMINS parts,...$43.86$39.47 -
CUMMINS 4065547 MALE UNION OEM part
CUMMINS
$424.50$382.05CUMMINS 4065547 - MALE UNION MINS4065547 Looking for the original 4065547 - MALE UNION by CUMMINS? Our online store is your ultimate destination for authentic replacement parts. Get your hands on...$424.50$382.05 -
CUMMINS 4062614 MALE UNION OEM part
CUMMINS
$175.16$157.64CUMMINS 4062614 - MALE UNION MINS4062614 Looking for the original 4062614 - MALE UNION by CUMMINS? Look no further! Our store is your best option for finding this genuine OEM fuel pump part. With...$175.16$157.64 -
CUMMINS 4062608 MALE UNION OEM part
CUMMINS
$181.78$163.60CUMMINS 4062608 - MALE UNION MINS4062608 When it comes to finding the original 4062608 - MALE UNION for your outdoor equipment, our store is the best option. We offer genuine CUMMINS parts at the...$181.78$163.60 -
CUMMINS 4062097 MALE UNION OEM part
CUMMINS
$50.66$45.59CUMMINS 4062097 - MALE UNION MINS4062097 Looking for the best place to get the original 4062097 - MALE UNION? Look no further. Our store offers the CUMMINS 4062097 - MALE UNION at the best price,...$50.66$45.59 -
CUMMINS 4061143 MALE UNION OEM part
CUMMINS
$46.00$41.40CUMMINS 4061143 - MALE UNION MINS4061143 Looking for the original 4061143 - MALE UNION by CUMMINS? Look no further! Our store offers the best price for this OEM product, ensuring you get the quality...$46.00$41.40 -
CUMMINS 4058079 MALE UNION OEM part
CUMMINS
$104.47$94.02CUMMINS 4058079 - MALE UNION MINS4058079 We are your ultimate destination for genuine CUMMINS 4058079 - MALE UNION fuel pumps. Explore our store and discover the best in original replacement parts...$104.47$94.02 -
CUMMINS 4023104 MALE UNION OEM part
CUMMINS
$22.20$19.98CUMMINS 4023104 - MALE UNION MINS4023104 Looking for the original 4023104 - MALE UNION from CUMMINS? Look no further than our online store. We offer genuine replacement parts, such as the 4023104 -...$22.20$19.98 -
CUMMINS 4022844 MALE UNION OEM part
CUMMINS
$50.69$45.62CUMMINS 4022844 - MALE UNION MINS4022844 Looking for the original 4022844 - MALE UNION by CUMMINS? Look no further! Our online store offers the best prices and fast shipping for this essential fuel...$50.69$45.62 -
CUMMINS 4022838 MALE UNION OEM part
CUMMINS
$31.50$28.35CUMMINS 4022838 - MALE UNION MINS4022838 Looking for the best place to find the original 4022838 - MALE UNION from CUMMINS? Look no further! Our store offers the 4022838 - MALE UNION at the best...$31.50$28.35 -
CUMMINS 4022703 MALE UNION OEM part
CUMMINS
$35.15$31.63CUMMINS 4022703 - MALE UNION MINS4022703 We take pride in offering the original 4022703 - MALE UNION from CUMMINS, making us the best choice for all your replacement part needs. Our store provides...$35.15$31.63 -
CUMMINS 4016669 MALE UNION OEM part
CUMMINS
$29.64$26.67CUMMINS 4016669 - MALE UNION MINS4016669 Looking for the original 4016669 - MALE UNION from Cummins? Look no further! Our store is the best place to get this OEM part at the best price. We offer...$29.64$26.67 -
CUMMINS 4016277 MALE UNION OEM part
CUMMINS
$82.50$74.25CUMMINS 4016277 - MALE UNION MINS4016277 Looking for the original 4016277 - MALE UNION by CUMMINS? Look no further! Our store offers the best price for this genuine OEM part. With fast shipping and...$82.50$74.25 -
CUMMINS 4009971 MALE UNION OEM part
CUMMINS
$401.43$361.28CUMMINS 4009971 - MALE UNION MINS4009971 Get the original 4009971 - MALE UNION from our store, where quality meets affordability. Our CUMMINS 4009971 - MALE UNION is priced competitively and comes...$401.43$361.28 -
CUMMINS 4007121 MALE UNION OEM part
CUMMINS
$326.03$293.42CUMMINS 4007121 - MALE UNION MINS4007121 When it comes to finding original parts like the 4007121 - MALE UNION for CUMMINS equipment, our online store is the best option. We pride ourselves on...$326.03$293.42 -
CUMMINS 4007010 MALE UNION OEM part
CUMMINS
$140.69$126.62CUMMINS 4007010 - MALE UNION MINS4007010 Discover the convenience of original 4007010 - MALE UNION from our store. Offering the best price on the market, our store is the ultimate destination for...$140.69$126.62 -
CUMMINS 4006284 MALE UNION OEM part
CUMMINS
$94.50$85.05CUMMINS 4006284 - MALE UNION MINS4006284 When it comes to finding the original 4006284 - MALE UNION, our online store is the ultimate destination. We offer genuine CUMMINS parts at the best price,...$94.50$85.05 -
CUMMINS 4000730 MALE UNION OEM part
CUMMINS
$71.75$64.57CUMMINS 4000730 - MALE UNION MINS4000730 Looking for the original 4000730 - MALE UNION by CUMMINS? Look no further. Our store is the best option for genuine products, offered at the best price. With...$71.75$64.57 -
CUMMINS 3977696 MALE UNION OEM part
CUMMINS
$62.40$56.16CUMMINS 3977696 - MALE UNION MINS3977696 Looking for an original 3977696 - MALE UNION by CUMMINS? Look no further! Our store offers the best price and fast shipping for this OEM part. Get your...$62.40$56.16 -
CUMMINS 3973023 MALE UNION OEM part
CUMMINS
$16.91$15.21CUMMINS 3973023 - MALE UNION MINS3973023 When you need a reliable source for original parts like the 3973023 - MALE UNION, look no further than our store. We offer the CUMMINS 3973023 - MALE UNION...$16.91$15.21 -
CUMMINS 3972578 MALE UNION OEM part
CUMMINS
$81.37$73.23CUMMINS 3972578 - MALE UNION MINS3972578 Looking for the best place to get your original 3972578 - MALE UNION? Look no further! Our store offers the genuine CUMMINS part at the best price, ensuring...$81.37$73.23 -
CUMMINS 3965790 MALE UNION OEM part
CUMMINS
$142.75$128.47CUMMINS 3965790 - MALE UNION MINS3965790 Looking for the original 3965790 - MALE UNION from CUMMINS? Look no further! Our store offers the best price for this genuine Oil Filler Tubes part. Don't...$142.75$128.47 -
CUMMINS 3965214 MALE UNION OEM part
CUMMINS
$38.81$34.92CUMMINS 3965214 - MALE UNION MINS3965214 Looking for the best place to get the original 3965214 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine 3965214 - MALE UNION at the...$38.81$34.92 -
CUMMINS 3960056 MALE UNION OEM part
CUMMINS
$74.47$67.02CUMMINS 3960056 - MALE UNION MINS3960056 Looking for the best place to get the original 3960056 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS part at...$74.47$67.02 -
CUMMINS 3959346 MALE UNION OEM part
CUMMINS
$96.34$86.70CUMMINS 3959346 - MALE UNION MINS3959346 Looking for the original 3959346 - MALE UNION from CUMMINS? Look no further! Our store offers this genuine OEM part at the best price, ensuring that you get...$96.34$86.70 -
CUMMINS 3957132 MALE UNION OEM part
CUMMINS
$28.20$25.38CUMMINS 3957132 - MALE UNION MINS3957132 Looking for the original 3957132 - MALE UNION from CUMMINS? Look no further! Our online store is the best option to find this OEM oil filler tube, ensuring...$28.20$25.38 -
CUMMINS 3957130 MALE UNION OEM part
CUMMINS
$35.85$32.26CUMMINS 3957130 - MALE UNION MINS3957130 Looking for the original 3957130 - MALE UNION for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS product at the best price,...$35.85$32.26 -
CUMMINS 3945850 MALE UNION OEM part
CUMMINS
$94.56$85.10CUMMINS 3945850 - MALE UNION MINS3945850 Looking for the original 3945850 - MALE UNION by CUMMINS? Look no further! Our store is the best option for getting original replacement parts for your...$94.56$85.10 -
CUMMINS 3941472 MALE UNION OEM part
CUMMINS
$26.54$23.88CUMMINS 3941472 - MALE UNION MINS3941472 At our online store, we pride ourselves on offering the best selection of original replacement parts for outdoor equipment, including the popular 3941472 -...$26.54$23.88 -
CUMMINS 3908985 MALE UNION OEM part
CUMMINS
$28.53$25.67CUMMINS 3908985 - MALE UNION MINS3908985 Looking for the original 3908985 - MALE UNION from CUMMINS? Look no further! Our online store offers the best quality and authentic CUMMINS 3908985 - MALE...$28.53$25.67 -
CUMMINS 3897141 MALE UNION OEM part
CUMMINS
$108.97$98.07CUMMINS 3897141 - MALE UNION MINS3897141 Looking for the original 3897141 - MALE UNION by CUMMINS? Look no further! Our store offers the genuine 3897141 - MALE UNION at the best price. With fast...$108.97$98.07