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.
Shaft Kit Replacement, B_Zq 1-3/8-10T 3 Ext, Berkeley B71879
Shaft, Pump B_Zq 1-3/8-10T 3Ext Sp Stl, Berkeley M04154
Bevel Bracket with Pinion Gear, Coxreels 17262
The Elkhart Brass 6000-200E is an electrically actuated selectable-flow master stream nozzle designed for the original Sidewinder EXM electric wate...
View full detailsNozzle 30GPM, 1-1/2" FNHT, 5000-04E, Master Stream, 12 Volt, Adjustable Fog-to-Stream, Elkhart 05000041
Nozzle 60GPM, 1-1/2" FNHT, 5000-14E, Master Stream, 12 Volt, Adjustable Fog-to-Stream, Elkhart 05000142
TM38-7 Terminal Junction Box – Durable 7-Terminal Electrical Enclosure The TM38-7 Terminal Junction Box is a robust and reliable electrical junctio...
View full detailsThe Berkeley B85479 B4JRMBH water pump is a heavy-duty centrifugal water truck pump configured for high-volume water delivery, dust control, constr...
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Clockwise Keyed Flanged Stainless Steel 4″ x 3″ Mech Seal Pump. Potable Stainless Steel 316 for volute, impeller and adaptor. Cast iron frame. 316...
View full detailsVolute B4E CW, 5" x 4" Flanged Ends, Berkeley H01939
Volute B4E CCW, 5" x 4" Flanged Ends, Berkeley H01940
Shaft Kit, B_JRMB CW (Clockwise) Rotation, Berkeley B07596
Shaft Kit, B_JRMB CCW (Counter-Clockwise) Rotation, Berkeley B07597
Hydraulic Fitting, Straight Adapter, Rigid, 12 Male JIC 37° Flare x 12 Male NPTF, Steel, 2404-12-12
Bottom Weight, Check Valve, FMIH-40, Franklin 305454025
Top Weight, Check Valve, FMIH-40, Franklin 305454023
Elkhart 15018000 is a 0.187-inch stainless steel service ball used in compatible Elkhart nozzle assemblies. Match the exact part number and the app...
View full detailsElkhart 67206000 is the 14-inch-long by 0.3-inch-wide cable tie identified in the 7000-EHD parts drawing. Part identification Manufacturer Elkhar...
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Drop-Forged Heavy Duty Towing Hook Pairs Product Overview: Drop-Forged Heavy Duty Towing Hook Pairs from Buyers Products are designed to provide ...
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Brass Tee 3700 – FNPT Brass Pipe Fitting The Brass Tee 3700 is a durable FNPT (female NPT) brass pipe fitting designed to create a reliable three...
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The Peterson 919-MV oval LED work light is a compact, high-output flood light for trucks, trailers, service equipment, and vocational vehicles. Its...
View full detailsPT3252PCE633SA - LOW PROFILE MD PTO ALLISON 10 Please refer to Eaton Bezares PTO Application Catalog for Engine Speed % based on your transmission....
View full detailsPT3252PEE633SA - LOW PROFILE MD PTO ALLISON 10 Please refer to Eaton Bezares PTO Application Catalog for Engine Speed % based on your transmission....
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