In-stock parts
Order by 2PM MST
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.
O-Ring, Base, for UnitedBuilt Heavy Duty Spray Head Valve BC2403(H)
Retaining ring (spiral) COX part number 20266
Franklin FMIH-40 mechanical shaft seal, part number 305463044, is the replacement mechanical shaft seal for the Franklin FMIH-40 hydraulic-driven w...
View full detailsFranklin FMIH-40 impeller, part number 305455006, is the replacement impeller for the Franklin FMIH-40 hydraulic-driven water pump. The FMIH-40 use...
View full detailsElkhart 81122001 is the standard toggle control box for legacy Sidewinder 8494 electric monitor systems. Its switches operate monitor direction, no...
View full detailsThe Elkhart Brass 65219000 set screw is a 1/4″-28 stainless steel fastener, 0.187″ long, used in specified water cannon and monitor drive assemblie...
View full details
The Elkhart Brass 57316000 O-ring is a replacement sealing component for Elkhart equipment that specifies this part number, including the Vulcan 85...
View full detailsElevate your fire protection system with the Nitro Base. This 2-1/2" FNPT base, with 8100HD capabilities, offers unparalleled performance and durab...
View full detailsElkhart 46057000 is a replacement magnet for the Nitro HD 8100HD water cannon monitor. Its specified size is 5 mm in diameter by 2.5 mm in height.K...
View full detailsThe Elkhart Brass 57563000 replacement O-ring is an AS568-150 seal with a 2.862-inch inside diameter and 0.103-inch cross section. It is used in th...
View full detailsElkhart 17975001 is the manufacturer-listed monitor base with a 2-inch female NPT connection for the discontinued 8494 Sidewinder. Part identificat...
View full detailsElkhart 71515000 is a 1/4-inch thrust washer for the discontinued 8494-01 Sidewinder electric monitor. The monitor parts list identifies four of th...
View full details
The Spraying Systems Co. FloodJet® 3/4K-210 is a brass, wide-angle flat-fan nozzle with a 3/4-inch male NPT inlet. Liquid strikes its deflector and...
View full details
Spring, Heavy Duty Spray Head Valve BC2403(H), UnitedBuilt BC2403-SPG
Buyers Products HDCL352 is a heavy-duty manual cable control lever for 5200 Series cables with 1/4-28 threaded ends and 3 inches of travel. It is d...
View full details
Metal-to-metal gate sealing: choose another valve design when a high degree of closed-valve sealing is required.The Chandler 1041-0000 MZ 4-inch br...
View full details
The UnitedBuilt BC2403H spray head valve is designed to control volume, fan width, and direction for precise watering applications. This heavy duty...
View full details
Constructed with aluminum alloy and actuated by air, the UnitedBuilt BC2403 spray head valve efficiently controls volume, fan width, and direction ...
View full details
Manifold bracket 2-piece, short pipe half. Weld on to pipe and bolt on to long half of 2-piece set 0011567.
Elkhart 81196000 is the 12 VDC control module shown for compatible 2930-E and 2940-E electric valve systems.Match the module to the exact valve, co...
View full detailsThe Elkhart Brass 37527000 is a 15-foot extension harness for the Nitro HD module-to-joystick connection. Elkhart permits up to five of these harne...
View full details
Pipe Adapter, Weld by Groove, SCH40 Stainless Pipe
