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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 81824001 Nitro HD control module connects the 8100HD monitor and 41067000 joystick within the Nitro HD control system. Select this repl...
View full detailsElkhart 81713000 is the control module for legacy Sidewinder 8494 electric monitor systems. Its encapsulated electronics manage motor power, travel...
View full detailsHose, 1-1/2" x 100', Redline, Coupled MNPT x MNPT
UnitedBuilt Spring for AV1100 Spray Valve Specifically designed and manufactured for our AV1100 spray valve to keep the valve closed under gravity ...
View full details1-1/8″ Type C (John Crane Type 21) Short Mechanical Pump Seal for B3Z & B4Z model pumps. For B68416, B68417, B69876
Seal Kit for UnitedBuilt BC2410 Spray Head Valve
Sensor Kit HZ/VT 8494-01 (Replaces 65104000), Elkhart 81960001
UnitedBuilt Powerhead M3ZRMS 4X3 Mechanical Seal CCW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existi...
View full detailsHose Clamp, T-Bolt, 300 Series Stainless Steel, Dixon TBCSize indicates Clamp ID.Construction 300 Series Stainless Steel band Alloy Steel bolt Ins...
View full detailsHose Reel Washer, Thrust, COXREELS 8960-1 (Rev E & D) For 1185-1124, 1185-2024, 1185-1124E and 1185-2024E Revision E and D
Bolt, Square Head, Zinc Plated 3/8-16 x 2-1/2" S23762
Swivel O-Ring Kit, EPDM, 1185 Series, BEXX
Monitor only — nozzle, joystick controller, harness, and valve kit sold separately unless specifically included as a kit or option. The Elkhart Bru...
View full detailsThe ATP B3Z-HD is a heavy-duty centrifugal water pump with a threaded suction and discharge side. Its 11⁄2″ shaft and keyed impeller make it strong...
View full detailsInsert Brass, Compression, For 5/8 in Tube OD, 23/32 in Overall Length For 5/8" OD Tube
Hose, 1" x 50', Redline, Coupled MNPT x MNPT
Half Coupling, FNPT, Black Merchant Steel
Hose Reel, 1-1/2" x 100', Manual Rewind, COXREELS 1185-2024-BEXX Images Shown: 1185-2024 COXREELS® 1185 Series hand crank hose reels are designed t...
View full detailsUnitedBuilt Airline Synflex 1/4" x 100' Roll
The Elkhart Brass BrushHawk proportional joystick controller, part number 81899000, provides full operator control of compatible BrushHawk 8495 ele...
View full detailsInternal Seal Kit for 2" & 323 Netafim Inline Valve Kit includes diaphragm, spring and seat.
Internal Seal Kit with Spring for Spray Head Valve UnitedBuilt BC2403
Switch Plate Label, ON/OFF, UnitedBuiltManufactured of Metalphoto®, durable anodize aluminum sheet metal.Durable, UV-stable, abrasion, head, and we...
View full detailsUnitedBuilt Inner Bearing Cap for B3Z & B4Z pumps. Keeps grease on your bearings and dirt and debris out. When rebuilding a pump, check that th...
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