In-stock parts
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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 Victaulic Style 750 reducing grooved coupling creates a direct size transition in an Original Groove System (OGS) piping run, replacing two cou...
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Victaulic Style 78 Snap-Joint quick-disconnect coupling joins OGS grooved pipe with a hinged, locking-handle coupling designed for quick-disconnect...
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Weld Tee 1-1/2", Butt Weld, SCH40 Carbon Steel Carbon Steel Butt Weld Weld Tee
Weld Elbow, 90° Short Radius, Butt Weld, SCH40 Carbon Steel Carbon Steel Butt Weld 90-Degree Short Radius
UnitedBuilt Powerhead M3ZRM 4X3 Rope Packing CCW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existing p...
View full detailsElkhart 81147001 is the 12 VDC fast motor assembly listed for legacy Sidewinder 8494 electric monitors. Select it by exact part number, voltage, an...
View full detailsCOXREELS Swivel, BEXX, EPDM, 1-1/2 in FNPT For 1185 series reels made after 2014, Rev D. Nickel-plated steel hose reel swivels are machined from a ...
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The Camozzi P6510 04-02 male straight connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Connects pneumatic tubing...
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The Mid-America 269X10 brass compression elbow connects 5/8-inch outside-diameter tubing to a compatible female port through its 1/2-inch male NPT ...
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The Victaulic Series 761 Vic-300 MasterSeal butterfly valve provides bidirectional shutoff and flow control in compatible grooved piping systems. A...
View full detailsElkhart 81119001 is the 12 VDC slow motor assembly listed for legacy Sidewinder 8494 electric monitors. Select it by exact part number, voltage, an...
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Sight Gauge Tubing, Clear Flexible PVC, 5/8" Sold and Cut by the Foot (+/- 1/8")
Seal Kit for UnitedBuilt BC2410 Spray Head Valve
Increase efficiency with the Nozzle Actuator, designed specifically for the 12V Sidewinder 8494 by Elkhart. The 81186001 model smoothly controls an...
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Elkhart 81713000 is the control module for legacy Sidewinder 8494 electric monitor systems. Its encapsulated electronics manage motor power, travel...
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Camlock, Type D, Female Cam x Female NPT, Aluminum
The Dixon Style 20 aluminum swivel joint provides a rotating connection between matching male NPT fittings in a hose or piping installation. These ...
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Coxreels 8954 bearing assembly supports the axle at the inline-swivel end of compatible 1185 hose reels, including 1185-1124 and 1185-2024 hand-cra...
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UnitedBuilt Powerhead M3ZRMS 4X3 Mechanical Seal CCW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existi...
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Internal Polymer Valve Seat, Spray Valve UnitedBuilt AV1100 UnitedBuilt OEM
The UnitedBuilt S32690MS mechanical seal is a 1-1/8-inch Type C replacement sealing component for the M3ZRMS water pumps listed below. It serves th...
View full detailsElkhart 05000058 is the 5000-24E(D) fixed-flow cannon nozzle rated 350 GPM at 100 PSI with a 1-1/2-inch FNHT inlet. Part identification Manufactu...
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Light Harness, 6-Lamp Rearsill, Pig Tails For (2) Peterson M817C-7 Back-Up Lights, White, and (4) Peterson M826R-7 Stop/Turn/Tail Lights, Red.
