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.
Replacement stem only — not a complete nozzle or actuator assembly.The Elkhart Brass 62059001 nozzle stem is the replacement stem for the 5000-04E ...
View full detailsReplacement stem only — not a complete nozzle or actuator assembly.The Elkhart Brass 69045001 nozzle stem is the replacement stem for the 5000-24E ...
View full detailsReplacement stem only — not a complete nozzle or actuator assembly.The Elkhart Brass 69046001 nozzle stem is the replacement stem for the 5000-24E ...
View full detailsThe Elkhart Brass 24664000 bellows cover is a replacement cover for the 7000-EHD master-stream nozzle. It has a 3.5-inch inside diameter and fits a...
View full detailsThe Elkhart Brass 57490000 O-ring is a replacement sealing component for 7000-EHD master-stream nozzles. Its AS-568-151 size measures 2.987 inches ...
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The UnitedBuilt Choice 6408-H16-O is a internal-hex orb plug with a -16 male SAE ORB connection.This internal-hex plug closes a matching SAE O-ring...
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Mid-America Brass Reducing Bushing 110-62 adapts a 3/8-inch female pipe port to accept a 1/8-inch male pipe connection. It has 3/8" Male NPTF x 1/8...
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Mid-America Brass Reducing Bushing 110-82 adapts a 1/2-inch female pipe port to accept a 1/8-inch male pipe connection. It has 1/2" Male NPTF x 1/8...
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The UnitedBuilt Choice 6801-10-12-NWO is a 90-degree adjustable port elbow with -10 Male JIC x -12 Male adjustable ORB. Use it to join the specifie...
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The UnitedBuilt Choice 6801-24-20-NWO is a 90-degree adjustable port elbow with -24 Male JIC x -20 Male adjustable ORB. Use it to join the specifie...
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The UnitedBuilt Choice 6801-12-12-NWO is a 90-degree adjustable port elbow with -12 Male JIC x -12 Male adjustable ORB. Use it to join the specifie...
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The UnitedBuilt Choice 2404-16-16 is a straight rigid adapter with -16 Male JIC x -16 Male NPTF. Use it to join the specified hydraulic connection ...
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The UnitedBuilt Choice 6801-16-12-NWO is a 90-degree adjustable port elbow with -16 Male JIC x -12 Male adjustable ORB. Use it to join the specifie...
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The UnitedBuilt Choice 2404-08-08 is a straight rigid adapter with -08 Male JIC x -08 Male NPTF. Use it to join the specified hydraulic connection ...
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The UnitedBuilt Choice 6400-12-10-O is a straight port adapter with -12 Male JIC x -10 Male ORB. Use it to join the specified hydraulic connection ...
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The UnitedBuilt Choice 6602-12-12-12 is a swivel run tee with -12 Male JIC x -12 Female JIC swivel x -12 Male JIC. Match the run and branch positi...
View full detailsThe Berkeley S13754 ball bearing is a replacement ball bearing with a 2.1654-inch inside diameter and AFBMA 55BC03 designation. It serves the compa...
View full detailsThe Berkeley S19221 thrust ring is a steel thrust ring with a 2.17-inch inside diameter, 2-1/2-inch outside diameter and 0.188-inch thickness. It i...
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The UnitedBuilt Choice 5504-16-16 is a 90-degree elbow with 1" female NPTF x 1" female NPTF.This female-to-female elbow connects two compatible mal...
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