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 Berkeley M10200 inner bearing cap is a replacement bearing-frame component for the specified Berkeley pump configurations below. Choose it for ...
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The Carling 6FC54-73 F-Series toggle switch combines momentary-on / off / momentary-on operation with screw terminals and an unsealed bat-style lev...
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The Phoenix Forge 305 Series 300 tank flange provides a 1-inch female NPT connection for a fabricated tank or cylinder. Its boiler-flange profile c...
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The Phoenix Forge 307 Series 300 tank flange provides a 1-1/2-inch female NPT connection for a fabricated tank or cylinder. Its boiler-flange profi...
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The Dixon FM25F20T brass hydrant adapter joins a 2-1/2-inch male NST (NH) connection to a 2-inch female NPT connection. Its female NST end and male...
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Franklin XS439 impeller hex cap screw, part number 305462030, is the impeller-retaining hex cap screw for compatible Franklin XS439 hydraulic-drive...
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Franklin XS439 pump-side bearing, part number 305462025, supports the pump shaft at the pump-side bearing position in Franklin XS439 water-truck pu...
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Franklin FMIH-40 flapper valve, part number 305454045, is the neoprene flapper valve for the Franklin FMIH-40 hydraulic-driven water pump. It is th...
View full detailsThe Whelen L31HAF is a low-profile, 4-inch-tall amber Super-LED® beacon designed to provide powerful 360-degree warning coverage. Within the L31/L3...
View full detailsReplacement shaft wear sleeve — not a complete pump.The Franklin XS439 shaft wear sleeve, part 305462022, is a service component for XS3x4-9 water ...
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The Dixon BN20 brass plain hose nozzle provides a 2-inch NPSH connection with a 12-inch overall length and a 9/16-inch discharge orifice. Its satin...
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The Dixon BN15 brass plain hose nozzle provides a 1-1/2-inch NPSH connection with a 10-inch overall length and a 1/2-inch discharge orifice. Its sa...
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The UnitedBuilt Choice 4445-24-24 is a straight hose barb to jic swivel adapter with 1-1/2" hose ID x -24 female JIC 37-degree swivel.This straight...
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Fitting only; hose is sold separately.The Gates 16G-16FJX MegaCrimp coupling joins 1-inch hydraulic hose to a -16 female JIC 37-degree flare connec...
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The WIKA 213.53 glycerin filled pressure gauge, part number 9767088, provides a local pressure reading on a 0–200 PSI scale. This configuration com...
View full detailsThe UnitedBuilt Choice 5404-16-16 is a straight hex nipple with 1" male NPTF x 1" male NPTF.Use this hex nipple to join two compatible female pipe ...
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The WIKA 213.53 glycerin filled pressure gauge, part number 9767231, provides a local pressure reading on a 0–200 PSI scale. This configuration com...
View full detailsThe UnitedBuilt Choice 5404-20-20 is a straight hex nipple with 1-1/4" male NPTF x 1-1/4" male NPTF.Use this hex nipple to join two compatible fema...
View full detailsThe UnitedBuilt Choice 5503-32-32 is a 45-degree street elbow with 2" male NPTF x 2" female NPTF.This street elbow makes a 45-degree change between...
View full detailsThe UnitedBuilt Choice 2605-12-12-12 is a run tee with -12 Male JIC x -12 Male NPTF x -12 Male JIC. Match the run and branch positions to your hose...
View full detailsFitting only; hose is sold separately.The Gates 4G-4MJ MegaCrimp coupling joins 1/4-inch hydraulic hose to a -4 male JIC 37-degree flare connection...
View full detailsThe UnitedBuilt Choice 6400-12-24-O is a straight port adapter with -12 Male JIC x -24 Male ORB. Use it to join the specified hydraulic connection ...
View full detailsThe UnitedBuilt Choice 2404-04-08 is a straight rigid adapter with -04 Male JIC x -08 Male NPTF. Use it to join the specified hydraulic connection ...
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