Draincocks

Genuine Draincocks for Onan, Cummins & Fleetguard Diesel Engines

Maintain your diesel engine’s efficiency with our premium selection of genuine Draincocks designed specifically for Onan, Cummins, and Fleetguard power engines. These essential components ensure efficient fluid drainage, preventing buildup and safeguarding engine longevity.

Durable Draincocks for Reliable Engine Fluid Management | Diesel Engines Parts

Our draincocks feature robust construction and precision sealing to deliver leak-free performance under demanding operating conditions. Whether replacing worn or faulty parts, our draincocks provide a perfect fit, ensuring smooth and hassle-free maintenance.

  • Authentic Quality: OEM-grade draincocks for trusted compatibility and performance.
  • Wide Compatibility: Suitable for a range of Onan, Cummins, and Fleetguard diesel engine models.
  • Easy Installation: Designed for quick and secure fitting to minimize downtime.

Optimize your diesel engine’s fluid management with our genuine draincocks, engineered to meet the highest standards of durability and reliability.

Why Choose Our Draincocks?

Trust our genuine Onan, Cummins, and Fleetguard draincocks for unmatched quality, precise fit, and enhanced engine performance, backed by expert support and fast shipping.

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  • ONAN 185-5846 - 1855846 DRAIN COCK Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1855846 DRAIN COCK Original ONAN/CUMMINS OEM part

    ONAN

    $38.02
    $34.73
    Precision Engineered for Reliable Drainage Robust construction ensures long-lasting leak-free service Provides seamless compatibility with Onan generator models 100% Genuine OEM component directly...
    $38.02
    $34.73
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    Qty in Cart: 0
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    $38.02
    $34.73
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  • ONAN 504-0003 - 5040003 DRAIN COCK Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 5040003 DRAIN COCK Original ONAN/CUMMINS OEM part

    ONAN

    $8.54
    $7.80
    Engineered for dependable operation under demanding conditions Precision-crafted to securely control fluid drainage and prevent leaks Robust design that promotes engine longevity and maintenance...
    $8.54
    $7.80
    Add to Cart
    Qty in Cart: 0
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    $8.54
    $7.80
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  • CUMMINS S962-E - S962E DRAINCOCK - Original OEM part - Image 1
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    CUMMINS S962E DRAINCOCK Original OEM part

    CUMMINS

    $18.09
    $16.53
    Cummins S962-E - DRAINCOCK MINSS962-E Discover the genuine Cummins S962-E - DRAINCOCK at our store with the product SKU MINSS962-E. Crafted with precision, this quality component assures peak...
    $18.09
    $16.53
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    Qty in Cart: 0
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    $18.09
    $16.53
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  • CUMMINS S923-E - S923E DRAINCOCK - Original OEM part - Image 1
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    CUMMINS S923E DRAINCOCK Original OEM part

    CUMMINS

    $24.43
    $22.31
    Cummins S923-E - DRAINCOCK MINSS923-E When it comes to finding authentic replacement parts like the S923-E - DRAINCOCK, look no further than our store. We proudly offer the original Cummins product,...
    $24.43
    $22.31
    Add to Cart
    Qty in Cart: 0
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    Price:
    $24.43
    $22.31
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  • CUMMINS 4371643 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 4371643 DRAINCOCK Original OEM part

    CUMMINS

    $487.62
    $445.44
    Precision-engineered reliability for your Cummins system Efficient fluid drainage ensuring optimal engine health Manufactured as a genuine OEM component for seamless compatibility CUMMINS 4371643...
    $487.62
    $445.44
    Add to Cart
    Qty in Cart: 0
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    Price:
    $487.62
    $445.44
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  • CUMMINS 3915881 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3915881 DRAINCOCK Original OEM part

    CUMMINS

    $65.78
    $60.09
    Cummins 3915881 - DRAINCOCK MINS3915881 Discover the authentic Cummins 3915881 Draincock at our online store. Rest assured that you are getting a genuine and high-quality replacement part for your...
    $65.78
    $60.09
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    Qty in Cart: 0
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    Price:
    $65.78
    $60.09
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  • CUMMINS 3909394 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3909394 DRAINCOCK Original OEM part

    CUMMINS

    $27.34
    $24.97
    Cummins 3909394 - DRAINCOCK MINS3909394 Discover the genuine 3909394 - DRAINCOCK from Cummins at our online store, your ultimate destination for top-quality replacement parts for outdoor equipment...
    $27.34
    $24.97
    Add to Cart
    Qty in Cart: 0
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    Price:
    $27.34
    $24.97
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  • CUMMINS 3638583 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3638583 DRAINCOCK Original OEM part

    CUMMINS

    $48.66
    $44.45
    Engineered precision for flawless engine maintenance Durability that withstands demanding engine environments Authentic OEM Cummins part guaranteeing seamless compatibility Trust Cummins 3638583...
    $48.66
    $44.45
    Add to Cart
    Qty in Cart: 0
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    Price:
    $48.66
    $44.45
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  • CUMMINS 3638582 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3638582 DRAINCOCK Original OEM part

    CUMMINS

    $42.66
    $38.97
    Precision-engineered for dependable performance when you need it most Durable construction ensures leak-free operation under harsh conditions Designed exclusively as a genuine OEM Cummins component...
    $42.66
    $38.97
    Add to Cart
    Qty in Cart: 0
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    Price:
    $42.66
    $38.97
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  • CUMMINS 3634708 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3634708 DRAINCOCK Original OEM part

    CUMMINS

    $64.34
    $58.77
    Precision engineered for uncompromising durability and seamless operation. High-quality draincock ensuring optimal fluid management and leak prevention. Designed exclusively as a genuine Cummins OEM...
    $64.34
    $58.77
    Add to Cart
    Qty in Cart: 0
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    Price:
    $64.34
    $58.77
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  • CUMMINS 3629497 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3629497 DRAINCOCK Original OEM part

    CUMMINS

    $37.54
    $34.29
    Empower your generator's reliability with precision-engineered Cummins components Robust design ensures dependable coolant drainage and system protection Manufactured to OEM specifications...
    $37.54
    $34.29
    Add to Cart
    Qty in Cart: 0
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    Price:
    $37.54
    $34.29
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  • CUMMINS 3415552 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3415552 DRAINCOCK Original OEM part

    CUMMINS

    $19.95
    $18.22
    Precision-engineered to maintain engine integrity and fluid control Durable construction designed for extended service life in demanding conditions Authentic OEM Cummins component ensuring seamless...
    $19.95
    $18.22
    Add to Cart
    Qty in Cart: 0
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    $19.95
    $18.22
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  • CUMMINS 3328520 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3328520 DRAINCOCK Original OEM part

    CUMMINS

    $800.96
    $731.68
    Performance meets reliability: engineered to maintain system integrity under demanding conditions. Exceptional corrosion resistance: ensures long-term durability in diverse environments...
    $800.96
    $731.68
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    Qty in Cart: 0
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    $800.96
    $731.68
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  • CUMMINS 3165873 - DRAINCOCK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3165873 DRAINCOCK Original OEM part

    CUMMINS

    $38.05
    $34.76
    Precision engineered for dependable fluid drainage under demanding conditions Durable construction safeguards against leaks and corrosion, protecting your engine integrity Certified genuine OEM...
    $38.05
    $34.76
    Add to Cart
    Qty in Cart: 0
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    Price:
    $38.05
    $34.76
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  • CUMMINS 3093508 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3093508 DRAINCOCK Original OEM part

    CUMMINS

    $259.96
    $237.47
    Cummins 3093508 - DRAINCOCK MINS3093508 Whether you're in need of a reliable replacement for your equipment, look no further than the Cummins 3093508 - DRAINCOCK. Our online store provides you with...
    $259.96
    $237.47
    Add to Cart
    Qty in Cart: 0
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    Price:
    $259.96
    $237.47
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  • CUMMINS 3087690 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 3087690 DRAINCOCK Original OEM part

    CUMMINS

    $51.17
    $46.75
    Cummins 3087690 - DRAINCOCK MINS3087690 Discover the authentic 3087690 - DRAINCOCK by Cummins in our store, your ultimate destination for genuine replacement parts. With our commitment to quality,...
    $51.17
    $46.75
    Add to Cart
    Qty in Cart: 0
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    Price:
    $51.17
    $46.75
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  • CUMMINS 2895322 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 2895322 DRAINCOCK Original OEM part

    CUMMINS

    $359.32
    $328.24
    Engineered to perform under pressure – ensuring your system stays safe and efficient Durable corrosion-resistant construction designed to withstand harsh environments and extend component life 100%...
    $359.32
    $328.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $359.32
    $328.24
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  • CUMMINS 214345 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 214345 DRAINCOCK Original OEM part

    CUMMINS

    $22.95
    $20.96
    Precision-engineered reliability: Your trusted choice for efficient drainage and engine upkeep. Durable construction: Built to withstand rigorous operating conditions for long-lasting service. OEM...
    $22.95
    $20.96
    Add to Cart
    Qty in Cart: 0
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    Price:
    $22.95
    $20.96
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  • CUMMINS 214327 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 214327 DRAINCOCK Original OEM part

    CUMMINS

    $37.16
    $33.95
    Cummins 214327 - DRAINCOCK MINS214327 Find the original 214327 - DRAINCOCK by Cummins at the best price with fast shipping. Our store ensures that you get top-quality replacement parts swiftly,...
    $37.16
    $33.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.16
    $33.95
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  • CUMMINS 176307 - DRAINCOCK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 176307 DRAINCOCK Original OEM part

    CUMMINS

    $29.93
    $27.34
    Cummins 176307 - DRAINCOCK MINS176307 Find the original 176307 - DRAINCOCK, SKU "MINS176307" by Cummins at our store. Ensure top-quality replacement parts for your outdoor equipment at the best...
    $29.93
    $27.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.93
    $27.34
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  • CUMMINS 108307 - DRAINCOCK - Original OEM part - Image 1
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    CUMMINS 108307 DRAINCOCK Original OEM part

    CUMMINS

    $47.54
    $43.43
    Cummins 108307 - DRAINCOCK MINS108307 Upgrade your lawn mower or outdoor equipment with the original 108307 - DRAINCOCK by Cummins. Our store provides top-quality replacement parts to ensure optimal...
    $47.54
    $43.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $47.54
    $43.43
    Subtotal:
  • ONAN 504-0017 - 5040017 DRAIN COCK Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 5040017 DRAIN COCK Original ONAN/CUMMINS OEM part

    ONAN

    $28.69
    $26.21
    Designed to deliver unmatched reliability in every drop. Precision engineered for seamless drainage and leak prevention. Constructed with durable materials to withstand the toughest conditions. 100%...
    $28.69
    $26.21
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $28.69
    $26.21
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  • ONAN 504-0028 - 5040028 DRAIN COCK Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
    Add to Cart

    ONAN 5040028 DRAIN COCK Original ONAN/CUMMINS OEM part

    ONAN

    $19.80
    $18.09
    Precision in every drop: engineered to safeguard your generator’s integrity. Durable design delivering reliable fluid drainage under demanding conditions. Corrosion-resistant materials ensure...
    $19.80
    $18.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.80
    $18.09
    Subtotal:
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