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 Dixon S22 King short-shank female hose coupling connects a water hose to a matching 1-1/2-inch NPSM male fitting. Its shank and coupling nut ar...
View full detailsThe Berkeley L06015 impeller is a cast iron replacement for the clockwise B4ERBMS B73023 pump configuration. It has a 10-7/16-inch diameter. Confir...
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Buyers Products RT255812 is a weld-on receiver tube with a 2-1/2-inch receiver opening and 12-inch length. Its plain carbon-steel construction is i...
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Elkhart 47637001 is the manufacturer-listed bearing adjustment nut used in Nitro HD 8100 HD and documented 7100 monitor assemblies. Part identifica...
View full detailsElkhart 57397000 is the manufacturer-listed AS568-026 O-ring used in the Nitro HD 8100 HD monitor assembly. Part identification Manufacturer Elkh...
View full detailsThe Berkeley S11092 metallic packing ring is a replacement packing component with a 1-3/4-inch inside diameter and 2-1/2-inch outside diameter. In ...
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Pump only; select the drive and installation components separately.The Berkeley B62323 B4JRMBH is a frame-mounted centrifugal water pump with 5-inc...
View full detailsThe Berkeley B62321 B4JRMBH water truck pump is a heavy-duty centrifugal pump configured for high-volume water delivery, dust control trucks, const...
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Replacement CCW grooved volute case — not a complete pump.The Franklin XS439 CCW grooved volute case, part 305462035, is a service component for XS...
View full detailsThe Berkeley S13591 balance ring is the seal-configured balance ring used in specified Berkeley B4JRMBHS mechanical-seal pump assemblies. It is des...
View full detailsElkhart 65549207 is the manufacturer-listed stem head that configures the 7000-EHD cannon nozzle for 500 GPM at 100 PSI. Part identification Manu...
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The Elkhart Brass 81340001 is a surface-mount secondary control box for compatible Scorpion 8294-04 electric monitor systems. Separate sealed toggl...
View full detailsHose and mounting hardware are not included. The Coxreels 1175-6-150 hand-crank hose reel holds up to 150 feet of 1-inch I.D. hose with a 1-7/16-in...
View full detailsPT3252PEE633SE - Eaton Bezares 3252 Power Take Off , 3252 Series Series PTO , Input Gear: 63 - Allison , Internal Ratio: 0.7 , Shifter Type: E - El...
View full detailsThe Berkeley S06519 thrust ring is a steel replacement component for specified Berkeley pump bearing-frame assemblies. Its 1-31/32-inch inside diam...
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