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.
One ball bearing per manufacturer kit; the FMIH-40 uses two.The Franklin 305463036 ball bearing is a replacement shaft-support bearing for the FMIH...
View full detailsPT3252POE633SE - Eaton Bezares 3252 Power Take Off , 3252 Series Series PTO , Input Gear: 63 - Allison , Internal Ratio: 1.22 , Shifter Type: E - E...
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Plumbing Cut Out Arch 3" (CUTOUTARCH)
Elkhart 65880001 is the manufacturer-listed long RFA thrust shaft used in the Nitro HD 8100 HD monitor. Part identification Manufacturer Elkhart ...
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Top Cap, Heavy Duty Spray Head Valve BC2403, UnitedBuilt BC2403-C
This the manufacturer-listed 5/8-inch thrust washer used in Nitro HD 8100 HD and 7101 HD monitors. Part identification Manufacturer Elkhart Brass...
View full detailsThis the manufacturer-listed 5/8-inch thrust bearing used in Nitro HD 8100 HD and 7101 HD monitors. Part identification Manufacturer Elkhart Bras...
View full detailsThis the manufacturer-listed AS568-025 O-ring used in Nitro HD 8100 HD and 7101 HD monitor assemblies. Part identification Manufacturer Elkhart B...
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COX part number 20264 washer bearing
Reel Axle Coxreels 8169-11.5
Bolt on to truck bumper and weld on front spray pipe.
Coupling only — not a hydraulic adapter kit or motor.The Franklin XS439 SAE B hydraulic shaft coupling, part 305462041, is a service component for ...
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Power Take-Off (PTO), Standard Mount 6-Bolt with Stud Kit, Gear Ratio 26/17, Air Shift with Installation Kit, 1-1/4" Round Standard Shaft, Chelsea ...
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Inline Valve, Air-to-Close, Cast Iron, 2" Groove by 2" Flow, Netafim 61B2IG-HP
SCI 3105R Black Malleable Iron Threaded Tee Reducer Branch, 3/4" x 1/2" x 3/4" FNPT, Class 150
For permitted non-DOT applications. Do not use this assembly as a replacement on MC306 or DOT406 cargo tanks. Weld collar sold separately.The Betts...
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