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Water Truck Parts
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.
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11 in stockGroove Reducer, Concentric, Groove x Groove, Victaulic No 50
VictaulicOriginal price $0.00 - Original price $0.00Original price $0.00$76.25 - $106.00$76.25 - $106.00Current price $76.25Groove Reducer, Concentric, Groove x Groove, Victaulic No 50
Original price $0.00 - Original price $0.00Original price $0.00$76.25 - $106.00$76.25 - $106.00Current price $76.25 -
103 in stockValve Stem, BC2410, 304 Stainless Steel, UnitedBuilt 2410-S
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$30.00$30.00 - $30.00Current price $30.00The UnitedBuilt 2410-S spray valve stem is a replacement stem for the BC2410 spray head valve used in water truck spray systems. Made from 304 stai...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$30.00$30.00 - $30.00Current price $30.00 -
98 in stockSpray Head Valve Body, 3" Integral Sprayhead Valve, UnitedBuilt BC2410B
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$136.00$136.00 - $136.00Current price $136.00Original price $0.00 - Original price $0.00Original price $0.00$136.00$136.00 - $136.00Current price $136.00 -
36 in stockDecal Instructional, Suction Fill Load Tank, 6" Height x 12" Width, UnitedBuilt DECALLOAD
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$11.57$11.57 - $11.57Current price $11.57Decal, Suction Fill, Frame Mount Pump 6" x 12"
Original price $0.00 - Original price $0.00Original price $0.00$11.57$11.57 - $11.57Current price $11.57 -
82 in stockDecal Warning, PTO Engagement, 3-1/2" Height x 4-3/8" Width, UnitedBuilt DECALPTOWARNING
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$2.73$2.73 - $2.73Current price $2.73Decal Warning, PTO Engagement, 3-1/2" x 4-3/8"
Original price $0.00 - Original price $0.00Original price $0.00$2.73$2.73 - $2.73Current price $2.73 -
155 in stockDecal Caution, Do Not Close Sprayheads Under Pressure, 3" Height x 5" Width, UnitedBuilt DECALSPRAYHEAD
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$3.30$3.30 - $3.30Current price $3.30Decal Caution, Sprayheads, 3" x 5"
Original price $0.00 - Original price $0.00Original price $0.00$3.30$3.30 - $3.30Current price $3.30 -
2 in stockSuction Hose, Green PVC Wire Reinforced, 3" x 25' Long, Female Camlock x MNPT (HSEPVC3025CXT)
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$211.00$211.00 - $211.00Current price $211.00Hose, Suction, 3" x 25', MNPT x Female Camlock Image Shown: Suction Hose 3" MNPT x Female Camlock
Original price $0.00 - Original price $0.00Original price $0.00$211.00$211.00 - $211.00Current price $211.00 -
0 in stock. Available on backorderHose Reel, 1-1/2" x 100', Bevel Gear Rewind, Spoke Wheels, RH Crank w/ Holster, Ductile Swivel Joint, Handle Holster RH, Powder Coated Red, American Reels C15100-28
American ReelsOriginal price $0.00 - Original price $0.00Original price $0.00$2,712.00$2,712.00 - $2,712.00Current price $2,712.00Hose Reel, 1-1/2" x 100', Manual Rewind, American Reels Model Shown: 1-1/2" x 50' Manual Rewind Reel Only - Does not include hose.
Original price $0.00 - Original price $0.00Original price $0.00$2,712.00$2,712.00 - $2,712.00Current price $2,712.00 -
62 in stockMud Flap, Standard 1/4" x 36" Long, UnitedBuilt Logo
BoomerangOriginal price $0.00 - Original price $0.00Original price $0.00$55.50$55.50 - $55.50Current price $55.50Mud Flap, UnitedBuilt, 36" Made from fiber reinforced rubber providing years of service at a low cost.
Original price $0.00 - Original price $0.00Original price $0.00$55.50$55.50 - $55.50Current price $55.50 -
54 in stockAnode 5" x 7/8" Magnesium, 2-Piece Bolt-On, Tecnoseal R5MG
TecnosealOriginal price $0.00 - Original price $0.00Original price $0.00$63.00$63.00 - $63.00Current price $63.00The Tecnoseal two-piece disc magnesium anodes are designed to protect your tank baffles from corrosion. One half of the anode includes a stainless ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$63.00$63.00 - $63.00Current price $63.00 -
1 in stockAxle Assembly, for 1185-1124(E) (Rev E & D), Coxreels 8962-11.5
CoxreelsOriginal price $0.00 - Original price $0.00Original price $0.00$116.00$116.00 - $116.00Current price $116.00Hose Reel Axle Assembly COXREELS 8962-11.5 (Rev E & D) For 1185-1124(E) Revisions E & D
Original price $0.00 - Original price $0.00Original price $0.00$116.00$116.00 - $116.00Current price $116.00 -
26 in stockSpring Seat, 1-1/2", 2" & 323 Valves, Netafim 71680-008700 61SPSEAT23
NetafimOriginal price $0.00 - Original price $0.00Original price $0.00$4.25$4.25 - $4.25Current price $4.25Spring Seat, 2" & 323 Inline Valves, Netafim 71680-008700
Original price $0.00 - Original price $0.00Original price $0.00$4.25$4.25 - $4.25Current price $4.25 -
139 in stockPigtail Harness 138", ID Harness, Three Marker Lights, UnitedBuilt ID4613
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$15.97$15.97 - $15.97Current price $15.97Pigtail Harness 138", Three Marker Lights, UnitedBuilt ID4613 For (3) Peterson M163R Marker Lights, Red
Original price $0.00 - Original price $0.00Original price $0.00$15.97$15.97 - $15.97Current price $15.97 -
164 in stockMarker Light, Red, LED, PL10, 12V, Peterson M163R
PetersonOriginal price $0.00 - Original price $0.00Original price $0.00$7.97$7.97 - $7.97Current price $7.97LED Marker/Clearance Light, PC-Rated, Round, 2.5″, Red, Peterson M163R 5 diodes. Made in USA. Multivolt version available. PC Rated. Functions as ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$7.97$7.97 - $7.97Current price $7.97 -
5 in stockHydrant Adapter, 2-1/2" Male NPT x 2-1/2" Male NST, Dixon DMH2525F
DixonOriginal price $0.00 - Original price $0.00Original price $0.00$66.84$66.84 - $66.84Current price $66.84Hydrant Adapter 2-1/2" Male NPT x 2-1/2" Male NST (NH) 2-1/2" Male NPT 2-1/2" Male NST
Original price $0.00 - Original price $0.00Original price $0.00$66.84$66.84 - $66.84Current price $66.84 -
1712 in stockCountersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass 3153X4
Mid-AmericaOriginal price $0.00 - Original price $0.00Original price $0.00$1.61$1.61 - $1.61Current price $1.61Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass Brass C360 Vibra Seal Threads
Original price $0.00 - Original price $0.00Original price $0.00$1.61$1.61 - $1.61Current price $1.61 -
990 in stockStraight Hex Nipple with Vibra Seal, Brass, 1/8" Male NPTF, VS23325X2
Mid-AmericaOriginal price $0.00 - Original price $0.00Original price $0.00$3.32$3.32 - $3.32Current price $3.32Straight Hex Nipple with Vibra-Seal®, Brass, 1/8" MNPT, VS23325X2 "The Vibra Seal technology ensures a secure and leak-proof connection, making thi...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$3.32$3.32 - $3.32Current price $3.32 -
3 in stock
Handline Nozzle, Chief XD Tip, 1-1/2" FNH Inlet, 1-3/8" Waterway, Orange Bumper, Spinning Teeth, 300GPM @ 75PSI, Elkhart Chief-XD 04XD025F-0401010A
Elkhart BrassOriginal price $1,311.00Original price $1,311.00 - Original price $1,311.00Original price $1,311.00Current price $990.00$990.00 - $990.00Current price $990.00The choice for fixed flow fog nozzles, the Chief XD® is an absolute workhorse designed for a lifetime of service. Handline Nozzle, Chief XD Tip, 1-...
View full detailsOriginal price $1,311.00Original price $1,311.00 - Original price $1,311.00Original price $1,311.00Current price $990.00$990.00 - $990.00Current price $990.00Save 24% -
60 in stockOval Stop/Tail/Turn Light, Red, LED, AMP, 6.5x2.25 12V, Peterson 820R-22
PetersonOriginal price $0.00 - Original price $0.00Original price $0.00$24.50$24.50 - $24.50Current price $24.50LED Stop/Turn/Tail, Oval, 6.5X2.25 12V, red
Original price $0.00 - Original price $0.00Original price $0.00$24.50$24.50 - $24.50Current price $24.50 -
114 in stockAdapter Plug 6", LED 3-Wire, PL3 to AMP, Peterson 417-491
PetersonOriginal price $0.00 - Original price $0.00Original price $0.00$10.00$10.00 - $10.00Current price $10.00Adapter Plug 6", LED 3-Wire, PL3 to AMP, Peterson 417-491
Original price $0.00 - Original price $0.00Original price $0.00$10.00$10.00 - $10.00Current price $10.00 -
15 in stockWoodruff Key, 5/16" x 1-1/8", Alloy Steel, ANSI B17.2 HRC 40-50, WA5-118
UnitedBuilt ChoiceOriginal price $0.00 - Original price $0.00Original price $0.00$1.50$1.50 - $1.50Current price $1.50Original price $0.00 - Original price $0.00Original price $0.00$1.50$1.50 - $1.50Current price $1.50 -
102 in stock
O-Ring, AS-568-039, 2.739 x .070 Nitro HD, Elkhart 57547000
Elkhart BrassOriginal price $17.00Original price $17.00 - Original price $17.00Original price $17.00Current price $13.75$13.75 - $13.75Current price $13.75Original price $17.00Original price $17.00 - Original price $17.00Original price $17.00Current price $13.75$13.75 - $13.75Current price $13.75Save 19% -
2 in stock
Body Inlet 8495 with Magnets & Paint, for BrushHawk, Elkhart 18291RP1
Elkhart BrassOriginal price $642.00Original price $642.00 - Original price $642.00Original price $642.00Current price $520.02$520.02 - $520.02Current price $520.02Body Inlet 8495 with Magnets & Paint, for BrushHawk, Elkhart 18291RP1
Original price $642.00Original price $642.00 - Original price $642.00Original price $642.00Current price $520.02$520.02 - $520.02Current price $520.02Save 19% -
4 in stock
Grease Fitting 3/16" DR-SS, Elkhart 3101100
Elkhart BrassOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $12.99$12.99 - $12.99Current price $12.99Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $12.99$12.99 - $12.99Current price $12.99Save 19%
