In-stock parts
Order by 2PM MST
In-stock parts
Order by 2PM MST
UnitedBuilt offers a complete selection of water truck parts to keep your equipment running reliably in demanding applications. Our inventory includes water truck pumps, valves, spray heads, hose reels, air controls & fittings, PTOs and hydraulics, water cannons, nozzles, and other essential components used across a wide range of water truck systems.
We supply replacement and alternative parts for most major water truck brands, making it easy to find compatible components for your specific setup. Whether you’re performing routine maintenance or repairing critical equipment, our parts are selected for durability, performance, and real-world reliability.
We carry products from trusted manufacturers including UnitedBuilt, Berkeley, Franklin Electric, Victaulic, Elkhart Brass, Coxreels®, Netafim, Dixon, EATON Bezares, Cla-Val, Camozzi, Sealco, and Buyers Products, ensuring quality and compatibility across your system.
With over 75 years of experience, UnitedBuilt is a trusted source for water truck parts and support. You can search our site using a manufacturer part number, UnitedBuilt SKU, or product description to quickly locate what you need. If you don’t see the part you’re looking for, our team is available to help—call us at 602-253-7739 for assistance.
We work to keep our most in-demand parts readily available and offer fast shipping to help minimize downtime and keep your operation moving.
The Dixon DFVS40 foot valve fits the intake end of a water suction hose to help keep a pump primed between pumping cycles. This 4-inch NPT valve us...
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For the specified license-plate lighting arrangement, use two lamps mounted 6 inches apart and 2–3 inches above the plate.The Peterson M435 incande...
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Grommet only — light and wiring sold separately.The Peterson B426-18 4-inch round light grommet mounts a compatible round lamp flush in a panel. Us...
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Adapter plug only — lamp and vehicle harness sold separately.The Peterson B417-481 2-wire PL3-to-AMP adapter plug connects compatible existing lamp...
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Beacon Light, LED, Amber, ECCO 7965A The 7965 Series beacon combines all the major benefits of the latest LED technology with a traditional, strobe...
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Swing Check Valve 2-1/2" FNPT, Brass, Hammond Valve 967 Brass Check Valve, 200 WOG, Threaded Ends 200 PSI Non-Shock Threaded Bonnet Not Intended ...
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Keckley Style B7 Y Strainer, 2-1/2" NPT, 250 psi, Cast Iron Keckley Y-strainers are furnished standard with drain connections and pipe plugs. Most ...
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Hydrant Adapter 2-1/2" Female City of Phoenix Thread x 2-1/2" Male NST (NH) 2-1/2" Female City of Phoenix Thread 2-1/2" Male NST
Mid-America Brass Reducing Bushing 110-124 adapts a 3/4-inch female pipe port to accept a 1/4-inch male pipe connection. It has 3/4" Male NPTF x 1/...
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UnitedBuilt Equipment brass hex nipple 3325X4 joins two female threaded pipe connections of the same nominal size. Its connection configuration is ...
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Hex Capscrew, Grade 5, Zinc Plated, 3/8-16 x 7/8"
The UnitedBuilt S26826MS hex capscrew is a 3/8-16 x 1-inch pump-service fastener. Use it at the matching capscrew positions on the specified pump a...
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The UnitedBuilt H04007MS mechanical-seal bearing frame is a cast-iron replacement frame for the M3ZRMS pump arrangement. It supports the bearing-fr...
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The UnitedBuilt H00553MS bearing frame is the cast iron, rope-seal frame for the M3ZRM pumps below. It is a replacement frame component rather than...
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