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 Elkhart 33692000 miter gear is a replacement drive component for Scorpion Electric and Copperhead RF monitor assemblies. It fits the miter-gear...
View full detailsThe Elkhart 57429000 O-ring is a replacement seal for Scorpion RF and R.A.M. 8296 monitor service applications. Its AS568-032 size designation help...
View full detailsThe Elkhart 57321000 O-ring is a replacement seal for Copperhead 8593-IV monitor service applications. Its AS568-014 size designation helps you mat...
View full detailsElkhart 33083000 is a replacement gasket used in documented Elkhart nozzle, swivel, and monitor-related assemblies.Product identification Manufact...
View full detailsElkhart 63069007 is a 2.5-inch NHT swivel base used in documented Elkhart nozzle and monitor-related assemblies.Product identification Manufacture...
View full detailsThe Berkeley S13395 single-row ball bearing is a replacement bearing for selected Berkeley pump shaft assemblies. The bearing designation is AFBMA ...
View full detailsThe Berkeley S13397 ball bearing is a replacement ball bearing for the Berkeley B3ZR common parts group in the B3ZRM and B3ZRMS configurations belo...
View full detailsThe Berkeley M12337 grease seal is a replacement grease seal for the Berkeley B3ZR common parts group used by the B3ZRM and B3ZRMS configurations b...
View full detailsThe Berkeley S13435 packing ring set supplies four soft packing rings and one metallic ring for selected Berkeley pump packing assemblies. The ring...
View full detailsThe Berkeley S19200 lantern ring is a Minlon lantern ring with a 1-3/4-inch inside diameter and 2-1/2-inch outside diameter. It is a packing-system...
View full detailsThe Coxreels 8176-1 gear guard covers the exposed bevel-gear or chain-and-sprocket area on compatible 1185 Series reels with a 24-inch disc. It hel...
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Underbody mounting brackets are sold separately.The Buyers Products 1705130 diamond tread aluminum underbody truck tool box provides locking storag...
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Underbody mounting brackets are sold separately.The Buyers Products 1702235 diamond-tread aluminum underbody tool box provides enclosed tool and eq...
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Underbody mounting brackets are sold separately.The Buyers Products 1704305 black steel underbody truck tool box provides locking storage for small...
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Hoffman Specialty Model 79 water main vent valve, part 401488, releases air from compatible hot-water, cold-water and glycol-water mains. The strai...
View full detailsElkhart 81377001 is a replacement gear case assembly for documented Scorpion RF monitor motor drives.Product identification Manufacturer Elkhart B...
View full detailsPacking Rings (Set of 6) 2-3/4ID x 1/2T 2-3 Berkeley S16448
The Elkhart Brass 61037000 socket head cap screw is a 10-24 x 1/2-inch stainless steel replacement fastener for compatible water cannon monitor ass...
View full detailsThe Elkhart Brass 57318000 replacement O-ring is an AS568-142 seal with a 2.362-inch inside diameter and 0.103-inch cross section. It is used in Sc...
View full detailsImpeller B4ERBMS CCW (B73027), 10-7/16 DIA CUT CI 1-1/4, Berkeley L06020
Impeller, B4J_BH CW 1-182-6RH U 13.5“F CL, Berkeley L05976
Impeller Washer Deflector, Berkeley S19275 / M14217
