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.
AH Stock 1065-34 gate-style dump valve, also referred to as a 1065 flip-up dump valve, is manually operated. The handle for the 1065 gate valve mo...
View full detailsThe Coxreels 15037-20 4-way bottom roller bracket guides hose at the bottom of a compatible 1175 Series reel. This assembly is selected for a 20-in...
View full detailsPT3252PCE633SE - Eaton Bezares 3252 Power Take Off , 3252 Series Series PTO , Input Gear: 63 - Allison , Internal Ratio: 0.59 , Shifter Type: E - E...
View full detailsHose and mounting hardware are not included. The Coxreels 1195-1332-C is a manual bevel-crank hose reel for large-diameter hose and high-volume flu...
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Chelsea 22-P-112 is a replacement valve-cap gasket for the valve and shift-cap joint on Chelsea 272 and 282 series PTOs that specify this part. It ...
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Remote air valve-cap assembly only; the remote control valve, installation kit and valve-cap gasket are separate.Chelsea 329859-2X is the remote ai...
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Remote air valve-cap assembly only; the remote control valve, installation kit and valve-cap gasket are separate.Chelsea 329859-1X is the remote ai...
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The Hansen 11 air quick-disconnect plug is the plug half of a pneumatic coupling, with a 1/4-inch coupling body size and a 1/4-18 female NPTF pipe ...
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The Hansen 10 air quick-disconnect plug is the plug half of a pneumatic coupling, with a 1/4-inch coupling body size and a 1/4-18 male NPTF pipe co...
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Cylinder Mounting Nut D-508 (VALAIRCYLH310NUT)
Elkhart 71518000 is the manufacturer-listed 3/4-inch thrust washer used in the Nitro HD 8100 HD monitor. Part identification Manufacturer Elkhart...
View full detailsReplacement CW grooved volute case — not a complete pump.The Franklin XS439 CW grooved volute case, part 305462019, is a service component for XS3x...
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Flange 3" Groove Raised Face, Stainless Steel (UTEGRVFLG0300SS)
Flange 3" Groove Raised Face (UTEGRVFLG0300)
Suction Branch, Carbon Steel, UnitedBuilt SUCTIONBRANCH
The Berkeley S14764 Clipper oil seal is a bearing-frame service component for a 1-15/16-inch shaft. Use it when the pump configuration calls for S1...
View full detailsThe Berkeley S15604 roller bearing is a replacement bearing with a 1.9685-inch inside diameter and AFBMA 50RK32 designation. It serves as an indivi...
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Aluminum spacer for OEM UnitedBuilt AV9030 legacy water truck valve.
Aluminum nut for OEM UnitedBuilt AV9030 legacy water truck valve.
Aluminum cone for OEM UnitedBuilt AV9030 legacy water truck valve.
The Berkeley S15405 impeller hub spacer is a replacement spacer for selected Berkeley centrifugal pump assemblies. Its 7/8-inch inside diameter and...
View full detailsFranklin FMIH-40 seal plate, part number 305454009, is the replacement seal plate for the Franklin FMIH-40 hydraulic-driven water pump. It is the c...
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