Unions

Engines.Parts Genuine Unions for Small Engines

Discover our premium range of genuine Unions designed specifically for Kawasaki, Honda, Briggs & Stratton, and Kohler small engines. These unions ensure secure, leak-proof connections crucial for fuel and oil lines, enhancing engine efficiency and reliability.

Unions for Reliable and Leak-Proof Engine Connections

Our collection features high-quality unions including compression unions, brass unions, and threaded unions, crafted to meet manufacturer specifications and maintain optimal engine performance.

  • Genuine Quality: Manufactured to original equipment standards for perfect compatibility.
  • Durability: Resistant to corrosion and wear, ensuring long-lasting engine connections.
  • Wide Compatibility: Suitable for popular small engine brands like Kawasaki, Honda, Briggs & Stratton, and Kohler.

Why Choose Our Unions?

Choose our genuine unions for trusted quality, seamless fitment, and enhanced engine longevity—perfect for maintaining the performance and reliability of your small engines.

  • Product
  • Qty in Cart
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  • Price
  • Subtotal
  • ED0015700800-S Piston Cooler Oil Spray Union - Kohler Engines Genuine OEM Part

    Kohler Engines ED0015700800-S Piston Cooler Oil Spray Union - Original part

    Kohler Engines

    $5.84
    $5.25
    Precision engineered for optimal engine cooling and lasting reliability Delivers consistent oil spray to protect pistons under demanding conditions Genuine Kohler OEM component ensuring perfect fit and performance KOH ED0015700800-S Piston Cooler Oil...
    $5.84
    $5.25
    Qty in Cart: 0
    Quantity:
    Price:
    $5.84
    $5.25
    Subtotal:
  • ED0059531080-S - 1/2 8C6Mk4S 90 Union - Kohler Original Part

    Kohler ED0059531080-S - 1/2 8C6Mk4S 90 Union - Original Part

    Kohler Engines

    $230.97
    $207.87
    Unmatched durability engineered for your Kohler engine’s heart Precision-crafted union ensuring leak-proof fuel and oil connections Corrosion-resistant finish for extended operational life 100% Genuine Kohler OEM part guaranteeing seamless compatibility...
    $230.97
    $207.87
    Qty in Cart: 0
    Quantity:
    Price:
    $230.97
    $207.87
    Subtotal:
  • ED0073012930-S - Union - Kohler Original Part

    Kohler ED0073012930-S - Union - Original Part

    Kohler Engines

    $32.37
    $29.13
    Precision engineered to maintain Kohler’s legacy of power and reliability Durable construction ensures lasting performance under demanding conditions Critical component designed for seamless integration within Kohler Engines Manufactured as an authentic...
    $32.37
    $29.13
    Qty in Cart: 0
    Quantity:
    Price:
    $32.37
    $29.13
    Subtotal:
  • ED73012900-S - Diesel Leak Off Union - Kohler Original Part - Image 1

    Kohler ED73012900-S - Diesel Leak Off Union - Original Part

    Kohler Engines

    $99.19
    $89.27
    Precision engineered for dependable engine integrity. Durable construction ensures leak-free performance under demanding conditions. Essential component for maintaining fuel system efficiency. 100% genuine OEM part manufactured by Kohler Engines for...
    $99.19
    $89.27
    Qty in Cart: 0
    Quantity:
    Price:
    $99.19
    $89.27
    Subtotal:
  • ED0072703030-S - Union - Kohler Original Part

    Kohler ED0072703030-S - Union - Original Part

    Kohler Engines

    $49.30
    $44.37
    Experience authentic reliability crafted for Kohler Engines’ highest standards. Precision-engineered union delivering optimized fuel flow and leak-free sealing. Durability that withstands rigorous engine demands across seasons. 100% genuine Kohler OEM...
    $49.30
    $44.37
    Qty in Cart: 0
    Quantity:
    Price:
    $49.30
    $44.37
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  • ED0072650420-S - Raccordo/Union - Kohler Original Part

    Kohler ED0072650420-S - Raccordo/Union - Original Part

    Kohler Engines

    $37.99
    $34.19
    Engineered for precision, built for lasting power. Durable construction ensures a tight, leak-free connection for optimal engine operation. Perfectly matched to Kohler engines for seamless integration and reliable performance. 100% genuine Kohler OEM...
    $37.99
    $34.19
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    $34.19
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  • ED0072600580-S - Raccordo/Union Fv C - Kohler Original Part

    Kohler ED0072600580-S - Raccordo/Union Fv C - Original Part

    Kohler Engines

    $143.73
    $129.35
    Precision-crafted connection for seamless engine function Engineered to withstand demanding outdoor power conditions 100% genuine Kohler OEM part guaranteeing optimal fit and reliability KOH ED0072600580-S Raccordo/Union Fv C – Uniting Kohler Engine...
    $143.73
    $129.35
    Qty in Cart: 0
    Quantity:
    Price:
    $143.73
    $129.35
    Subtotal:
  • ED0059531090-S - M22X1;5 Ew15Lomd Union - Kohler Original Part

    Kohler ED0059531090-S - M22X1 5 Ew15Lomd Union - Original Part

    Kohler Engines

    $252.36
    $227.12
    Experience precision-engineered performance tailored for your Kohler engine. Durable construction ensuring leak-free connections and extended engine life. Authentic Kohler OEM part for guaranteed compatibility and optimal operation. KOH ED0059531090-S...
    $252.36
    $227.12
    Qty in Cart: 0
    Quantity:
    Price:
    $252.36
    $227.12
    Subtotal:
  • ED0059530030-S - 1/2 -1/2 Union - Kohler Original Part

    Kohler ED0059530030-S - 1/2 -1/2 Union - Original Part

    Kohler Engines

    $127.47
    $114.72
    Engineered to perform with precision. Durable, corrosion-resistant design for lasting reliability. Optimized to maintain seamless fuel and fluid connections. 100% genuine Kohler OEM component for assured fit and factory-grade quality. KOH...
    $127.47
    $114.72
    Qty in Cart: 0
    Quantity:
    Price:
    $127.47
    $114.72
    Subtotal:
  • ED0059530020-S - M22X1;5-M22X1;5 Union - Kohler Original Part

    Kohler ED0059530020-S - M22X1;5-M22X1;5 Union - Original Part

    Kohler Engines

    $127.47
    $114.72
    Precision engineered for seamless integration, powering your equipment with reliability and strength Durable construction ensures long-lasting performance under demanding conditions Designed as an exact OEM replacement for Kohler Engines, guaranteeing...
    $127.47
    $114.72
    Qty in Cart: 0
    Quantity:
    Price:
    $127.47
    $114.72
    Subtotal:
  • ED0072702980-S - Union - Kohler Original Part

    Kohler ED0072702980-S - Union - Original Part

    Kohler Engines

    $26.35
    $23.71
    Engineered to withstand the toughest outdoor conditions for lasting dependability Precision-crafted to maintain optimal fuel and oil flow, enhancing engine efficiency 100% genuine Kohler OEM component ensuring perfect fit and factory-grade quality KOH...
    $26.35
    $23.71
    Qty in Cart: 0
    Quantity:
    Price:
    $26.35
    $23.71
    Subtotal:
  • ED0072702720-S - Banjo Union On Pump Injection - Kohler Original Part

    Kohler ED0072702720-S - Banjo Union On Pump Injection - Original Part

    Kohler Engines

    $10.98
    $9.89
    Engineered for flawless integration, optimizing fuel delivery for trusted power Durable construction to withstand rigorous engine conditions and extend service life 100% genuine Kohler OEM component for guaranteed compatibility and superior...
    $10.98
    $9.89
    Qty in Cart: 0
    Quantity:
    Price:
    $10.98
    $9.89
    Subtotal:
  • ED0073012900-S - Diesel Leak Off Union - Kohler Original Part

    Kohler ED0073012900-S - Diesel Leak Off Union - Original Part

    Kohler Engines

    $125.77
    $113.19
    Precision engineered to maintain flawless fuel system integrity. Durable design resists wear and prevents costly leaks. 100% genuine Kohler OEM part guarantees perfect compatibility. KOH ED0073012900-S Diesel Leak Off Union—Empower Your Kohler Engine's...
    $125.77
    $113.19
    Qty in Cart: 0
    Quantity:
    Price:
    $125.77
    $113.19
    Subtotal:
  • 25 294 39-S - Fitting Fuel Line Union - Kohler Original Part - Image 1

    Kohler 25 294 39-S - Fitting Fuel Line Union - Original Part

    Kohler Engines

    $12.30
    $11.07
    Precision meets durability in every connection. Seamless fuel flow: engineered to maintain optimum pressure and prevent leaks. Robust construction: built to withstand rugged conditions and extend engine longevity. 100% genuine Kohler OEM component:...
    $12.30
    $11.07
    Qty in Cart: 0
    Quantity:
    Price:
    $12.30
    $11.07
    Subtotal:
  • ED00716R0970-S - Union - Kohler Original Part - Image 1

    Kohler ED00716R0970-S - Union - Original Part

    Kohler Engines

    $14.05
    $12.64
    Engineered for excellence and reliability in every connection Precision-crafted union delivering optimal fuel and oil flow Built to withstand rigorous engine demands and extend longevity 100% genuine Kohler OEM component, guaranteeing factory-grade...
    $14.05
    $12.64
    Qty in Cart: 0
    Quantity:
    Price:
    $14.05
    $12.64
    Subtotal:
  • 34 294 02-S - Pipe Union Pg16 - Kohler Original Part

    Kohler 34 294 02-S - Pipe Union Pg16 - Original Part

    Kohler Engines

    $6.33
    $5.69
    Engineered for seamless integration and dependable service Durable construction designed for long-lasting engine protection Optimized for Kohler Engines with OEM precision fit Guaranteed genuine Kohler brand quality for trusted performance 34 294 02-S...
    $6.33
    $5.69
    Qty in Cart: 0
    Quantity:
    Price:
    $6.33
    $5.69
    Subtotal:
  • 34 294 01-S - Pipe Union Pg11 - Kohler Original Part

    Kohler 34 294 01-S - Pipe Union Pg11 - Original Part

    Kohler Engines

    $4.93
    $4.43
    Precision engineered for Kohler Engines to guarantee optimal function and durability. Robust construction designed to withstand the toughest operating conditions. 100% genuine Kohler OEM part, ensuring perfect compatibility and factory-grade performance...
    $4.93
    $4.43
    Qty in Cart: 0
    Quantity:
    Price:
    $4.93
    $4.43
    Subtotal:
  • X-343-S - Union - Kohler Original Part

    Kohler X-343-S - Union - Original Part

    Kohler Engines

    $11.85
    $10.66
    Engineered for precision and enduring strength High-quality seal for leak-proof fuel and oil flow Durable construction optimized for demanding engine environments 100% genuine Kohler OEM component designed specifically for Kohler Engines X-343-S...
    $11.85
    $10.66
    Qty in Cart: 0
    Quantity:
    Price:
    $11.85
    $10.66
    Subtotal:
  • ED7330-270-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-270-S - Union - Original Part

    Kohler Engines

    $14.53
    $13.07
    Unmatched precision engineered for peak performance and reliability Crafted to ensure leak-free connections under demanding engine conditions Constructed from premium materials designed to withstand high pressure and temperature 100% genuine Kohler OEM,...
    $14.53
    $13.07
    Qty in Cart: 0
    Quantity:
    Price:
    $14.53
    $13.07
    Subtotal:
  • ED7330-243-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-243-S - Union - Original Part

    Kohler Engines

    $276.98
    $249.28
    Precision engineered for dependable engine harmony Seamless fit ensures optimal fuel flow and pressure integrity Crafted to meet strict Kohler OEM standards for unmatched durability 100% genuine Kohler Engines replacement part guaranteeing authentic...
    $276.98
    $249.28
    Qty in Cart: 0
    Quantity:
    Price:
    $276.98
    $249.28
    Subtotal:
  • ED7330-222-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-222-S - Union - Original Part

    Kohler Engines

    $8.44
    $7.59
    Precision engineered for peak engine harmony Robust sealing capability to maintain optimal fuel and oil flow Durable construction designed for long service life under demanding conditions 100% Genuine Kohler OEM component, guaranteeing perfect fit and...
    $8.44
    $7.59
    Qty in Cart: 0
    Quantity:
    Price:
    $8.44
    $7.59
    Subtotal:
  • ED7330-220-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-220-S - Union - Original Part

    Kohler Engines

    $11.94
    $10.74
    Precision engineered to keep your Kohler engine running like new. Durable design offering unmatched reliability under demanding conditions. Critical for maintaining optimized fuel and oil flow within your engine. 100% genuine Kohler OEM part crafted to...
    $11.94
    $10.74
    Qty in Cart: 0
    Quantity:
    Price:
    $11.94
    $10.74
    Subtotal:
  • ED7330-218-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-218-S - Union - Original Part

    Kohler Engines

    $44.19
    $39.77
    Precision crafted for lasting engine harmony Reliable sealing for optimal fuel system performance Durability engineered to withstand harsh conditions 100% genuine Kohler OEM component ensuring exact fit and factory-standard quality ED7330-218-S Union –...
    $44.19
    $39.77
    Qty in Cart: 0
    Quantity:
    Price:
    $44.19
    $39.77
    Subtotal:
  • ED7330-212-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-212-S - Union - Original Part

    Kohler Engines

    $58.44
    $52.59
    Precision engineered for lasting power and protection Durable construction ensures leak-free, reliable operation under all conditions Essential component for maintaining fuel system integrity in Kohler engines 100% genuine OEM part crafted by Kohler for...
    $58.44
    $52.59
    Qty in Cart: 0
    Quantity:
    Price:
    $58.44
    $52.59
    Subtotal:
  • ED7330-211-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-211-S - Union - Original Part

    Kohler Engines

    $101.35
    $91.21
    Engineered precision that powers reliability Durable design for optimal fuel flow and leak prevention Ensures seamless integration with your Kohler engine system 100% genuine Kohler OEM component guaranteeing factory-level performance ED7330-211-S...
    $101.35
    $91.21
    Qty in Cart: 0
    Quantity:
    Price:
    $101.35
    $91.21
    Subtotal:
  • ED7330-199-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-199-S - Union - Original Part

    Kohler Engines

    $21.07
    $18.96
    Unite precision with power—engineered for excellence in every connection. Seamless fitment: Designed specifically to integrate flawlessly with Kohler Engines for superior reliability. Durability you can trust: Crafted from premium materials to withstand...
    $21.07
    $18.96
    Qty in Cart: 0
    Quantity:
    Price:
    $21.07
    $18.96
    Subtotal:
  • ED7330-193-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-193-S - Union - Original Part

    Kohler Engines

    $180.28
    $162.25
    Engineered to maintain the power and reliability your Kohler engine deserves Precision-crafted union ensures leak-proof connections under all operating conditions Constructed from durable materials to withstand rigorous outdoor equipment demands 100%...
    $180.28
    $162.25
    Qty in Cart: 0
    Quantity:
    Price:
    $180.28
    $162.25
    Subtotal:
  • ED7330-192-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-192-S - Union - Original Part

    Kohler Engines

    $78.44
    $70.59
    Precision engineered to maintain Kohler Engines' signature power and reliability Durable construction designed to endure demanding engine conditions Ensures seamless fuel and oil connections for maximum engine efficiency 100% genuine Kohler OEM...
    $78.44
    $70.59
    Qty in Cart: 0
    Quantity:
    Price:
    $78.44
    $70.59
    Subtotal:
  • ED7330-191-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-191-S - Union - Original Part

    Kohler Engines

    $49.28
    $44.35
    Engineered for reliability and seamless integration into your Kohler engine Corrosion-resistant design to ensure long-term durability under demanding conditions Maintains optimal fuel and fluid flow for consistent engine performance 100% genuine Kohler...
    $49.28
    $44.35
    Qty in Cart: 0
    Quantity:
    Price:
    $49.28
    $44.35
    Subtotal:
  • ED7330-189-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-189-S - Union - Original Part

    Kohler Engines

    $26.42
    $23.77
    Engineered to deliver unparalleled durability and reliability for your Kohler engine Designed to maintain optimal fuel flow and system integrity, enhancing overall engine performance Manufactured as a genuine OEM component, assuring exact fit and...
    $26.42
    $23.77
    Qty in Cart: 0
    Quantity:
    Price:
    $26.42
    $23.77
    Subtotal:
  • ED7330-186-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-186-S - Union - Original Part

    Kohler Engines

    $86.63
    $77.96
    Engineered Excellence for Seamless Integration Precision-crafted to ensure a flawless and dependable connection within your Kohler engine system Enhances engine performance by maintaining optimal fuel and fluid flow 100% Genuine Kohler OEM Component,...
    $86.63
    $77.96
    Qty in Cart: 0
    Quantity:
    Price:
    $86.63
    $77.96
    Subtotal:
  • ED7330-185-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-185-S - Union - Original Part

    Kohler Engines

    $42.44
    $38.19
    Precision reliability for your trusted Kohler engine Seamlessly engineered for perfect compatibility and long-lasting performance Designed to maintain optimal fuel flow and engine efficiency 100% genuine Kohler OEM component assuring factory-grade...
    $42.44
    $38.19
    Qty in Cart: 0
    Quantity:
    Price:
    $42.44
    $38.19
    Subtotal:
  • ED7330-181-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-181-S - Union - Original Part

    Kohler Engines

    $52.33
    $47.09
    Engineered to empower your equipment’s heartbeat. Precision-crafted union ensures airtight, leak-free connectivity for critical engine pathways. Durable construction guarantees long-lasting performance under demanding conditions. 100% genuine Kohler OEM...
    $52.33
    $47.09
    Qty in Cart: 0
    Quantity:
    Price:
    $52.33
    $47.09
    Subtotal:
  • ED7330-162-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-162-S - Union - Original Part

    Kohler Engines

    $23.60
    $21.24
    Precision engineering meets durability for seamless engine performance Essential for maintaining optimal fuel flow and engine efficiency Manufactured to exact Kohler OEM standards for guaranteed compatibility 100% genuine Kohler component ensuring...
    $23.60
    $21.24
    Qty in Cart: 0
    Quantity:
    Price:
    $23.60
    $21.24
    Subtotal:
  • ED7330-158-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-158-S - Union - Original Part

    Kohler Engines

    $3.08
    $2.77
    Engineered for precise and dependable performance in Kohler Engines Crafted to optimize fuel flow and maintain engine integrity Durable construction ensures long-lasting service under demanding conditions 100% genuine Kohler OEM component guaranteeing...
    $3.08
    $2.77
    Qty in Cart: 0
    Quantity:
    Price:
    $3.08
    $2.77
    Subtotal:
  • ED7330-154-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-154-S - Union - Original Part

    Kohler Engines

    $23.38
    $21.04
    Precision engineered to power your performance Designed for seamless integration with Kohler Engines to guarantee reliable fuel flow and engine consistency Manufactured from premium materials to withstand demanding conditions and extend engine life 100%...
    $23.38
    $21.04
    Qty in Cart: 0
    Quantity:
    Price:
    $23.38
    $21.04
    Subtotal:
  • ED7330-146-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-146-S - Union - Original Part

    Kohler Engines

    $2.16
    $1.94
    Engineered with precision to deliver seamless integration and performance Durable construction ensures extended engine life and reduced maintenance 100% genuine OEM part from Kohler, assuring factory-grade quality and compatibility ED7330-146-S Union -...
    $2.16
    $1.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2.16
    $1.94
    Subtotal:
  • ED7330-145-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-145-S - Union - Original Part

    Kohler Engines

    $3.97
    $3.57
    Engineered for Excellence, Crafted for Endurance Precision-fit design ensures optimal sealing and flawless engine operation. Constructed with premium materials for long-lasting durability and enhanced reliability. Certified genuine Kohler OEM component...
    $3.97
    $3.57
    Qty in Cart: 0
    Quantity:
    Price:
    $3.97
    $3.57
    Subtotal:
  • ED7330-138-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-138-S - Union - Original Part

    Kohler Engines

    $18.03
    $16.22
    Precision engineered for uncompromising performance Ensures perfect fit and optimal sealing for your engine's hydraulic and fuel systems Constructed for long-lasting resistance against wear and corrosion 100% genuine Kohler OEM component guaranteeing...
    $18.03
    $16.22
    Qty in Cart: 0
    Quantity:
    Price:
    $18.03
    $16.22
    Subtotal:
  • ED7330-130-S - Union - Kohler Original Part - Image 1

    Kohler ED7330-130-S - Union - Original Part

    Kohler Engines

    $74.42
    $66.97
    Engineered for excellence, built to last. Precision-crafted to ensure a perfect fit for Kohler Engines ED7330-130-S models. Enhances fluid connectivity to maintain peak engine functionality and efficiency. 100% genuine Kohler OEM component guaranteeing...
    $74.42
    $66.97
    Qty in Cart: 0
    Quantity:
    Price:
    $74.42
    $66.97
    Subtotal:
  • Total: items /

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