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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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1 in stockButterfly Valve, Air Operated, Double Acting, Groove, Nibco
NibcoOriginal price $0.00 - Original price $0.00Original price $0.00$1,485.00 - $1,800.00$1,485.00 - $1,800.00Current price $1,485.00Butterfly Valve, Air Operated, Double Acting, Groove, Ductile Iron Double Acting Pneumatic Actuator Stainless Steel Stem EPDM Coated Ductile Iron ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,485.00 - $1,800.00$1,485.00 - $1,800.00Current price $1,485.00 -
3 in stockWater Pump, CW Self Priming, Mechanical Seal, 4x4 FNPT, Hydraulic Drive, B4ZRKS, ATP B69876
ATPOriginal price $0.00 - Original price $0.00Original price $0.00$2,995.00$2,995.00 - $2,995.00Current price $2,995.00Water Pump, Self-Priming 4x4, Mechanical Seal, B4ZRKS, Aftermarket Shop repair parts
Original price $0.00 - Original price $0.00Original price $0.00$2,995.00$2,995.00 - $2,995.00Current price $2,995.00 -
44 in stockDecal Warning, Rotating Drive Shaft, 5" Height x 7" Width, UnitedBuilt DECALDRIVESHAFT
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$7.70$7.70 - $7.70Current price $7.70Decal Warning, Rotating Shafts, 5" x 7"
Original price $0.00 - Original price $0.00Original price $0.00$7.70$7.70 - $7.70Current price $7.70 -
2 in stockHose Assembly, Redline 1" x 100' Crimped Male NPT Ends, HSEAW10100TXT
DuraflexOriginal price $0.00 - Original price $0.00Original price $0.00$464.00$464.00 - $464.00Current price $464.00Hose, 1" x 100', Redline, Coupled MNPT x MNPT
Original price $0.00 - Original price $0.00Original price $0.00$464.00$464.00 - $464.00Current price $464.00 -
9 in stockManway, 20", Vented Sealing Lid, Zinc-Plated Steel, Model PAF450, Betts FVA9720BXB
BettsOriginal price $0.00 - Original price $0.00Original price $0.00$442.00$442.00 - $442.00Current price $442.00Model PAF450 incorporates a 10” (254mm) reclosing pressure relief valve (PRV) mounted to a center mount 20” (508mm) clamp ring style manhole. It in...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$442.00$442.00 - $442.00Current price $442.00 -
8 in stockManway Collar, 20", Round, Steel, Betts 3176MS
BettsOriginal price $0.00 - Original price $0.00Original price $0.00$88.50$88.50 - $88.50Current price $88.50Manway Collar, Round, Steel, 20"
Original price $0.00 - Original price $0.00Original price $0.00$88.50$88.50 - $88.50Current price $88.50 -
1 in stockPipe Plumbing, 3" x 15" Long, Schedule 40 Black, Groove Both Ends (GBE), UnitedBuilt 0300-CS-SCH40-015-GBE (PIPE0300X15)
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$70.80$70.80 - $70.80Current price $70.80Pipe Plumbing, Groove by Groove, SCH40, 3" Pipe x 15" Long, UnitedBuilt
Original price $0.00 - Original price $0.00Original price $0.00$70.80$70.80 - $70.80Current price $70.80 -
71 in stockDiaphragm Spring, 1-1/2", 2" & 323 Valves, Netafim 71680-008000 61SP2
NetafimOriginal price $0.00 - Original price $0.00Original price $0.00$44.75$44.75 - $44.75Current price $44.75Diaphragm Spring, 1-1/2", 2" & 323 Inline Valves, Netafim 71680-008000
Original price $0.00 - Original price $0.00Original price $0.00$44.75$44.75 - $44.75Current price $44.75 -
24 in stockLight Harness Kit, Rev 5/2019, UnitedBuilt HK4600 (LITEHARNESS19)
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$129.00$129.00 - $129.00Current price $129.00Light Harness Kit, Rev 5/2019, UnitedBuilt HK4600 INCLUDES: (1) UnitedBuilt RA4610-A Light Harness, 6-Lamp Rearsill, Pig Tails (2) UnitedBuilt M...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$129.00$129.00 - $129.00Current price $129.00 -
20 in stockBall Bearing, Single Row, 6206-C3, UnitedBuilt S13270MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$26.99$26.99 - $26.99Current price $26.99UnitedBuilt Ball Bearing Single Row, Inboard (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$26.99$26.99 - $26.99Current price $26.99 -
60 in stockQuick Exhaust Valve, 1/4" FNPT Ports, Sealco 3800
SealcoOriginal price $0.00 - Original price $0.00Original price $0.00$33.10$33.10 - $33.10Current price $33.10Engineered for efficiency, the Sealco Quick Release Valve #3800 is designed to vent pressure directly at the valve rather than the supply source, e...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$33.10$33.10 - $33.10Current price $33.10 -
16 in stockDiaphragm Assembly, with Spring, for 2-1/2" Cla-Val 81664F
Cla-ValOriginal price $198.50 - Original price $198.50Original price $198.50$198.50$198.50 - $198.50Current price $198.50Diaphragm Assembly, with Spring, for 2-1/2" Cla-Val 81664F
Original price $198.50 - Original price $198.50Original price $198.50$198.50$198.50 - $198.50Current price $198.50 -
U-Joint, 1310 Series, Buyers 5153XBA (5-153X)
BuyersOriginal price $26.16Original price $26.16 - Original price $26.16Original price $26.16Current price $20.99$20.99 - $20.99Current price $20.99U-Joint, 1310 Series, Buyers 5153XBA Smooth torque transfer with high quality needle bearings. Durable driveline-quality construction. Buyers Pro...
View full detailsOriginal price $26.16Original price $26.16 - Original price $26.16Original price $26.16Current price $20.99$20.99 - $20.99Current price $20.99Save 20% -
11 in stock
Packing Ring 1-1/8 ID x 1-5/8 OD, Graphite, Berkeley S08281
BerkeleyOriginal price $43.00Original price $43.00 - Original price $43.00Original price $43.00Current price $25.00$25.00 - $25.00Current price $25.00Original price $43.00Original price $43.00 - Original price $43.00Original price $43.00Current price $25.00$25.00 - $25.00Current price $25.00Save 42% -
3 in stock
Case Gasket FTT, Franklin 305454042
FranklinOriginal price $43.77Original price $43.77 - Original price $43.77Original price $43.77Current price $33.50$33.50 - $33.50Current price $33.50Original price $43.77Original price $43.77 - Original price $43.77Original price $43.77Current price $33.50$33.50 - $33.50Current price $33.50Save 23% -
4 in stock
Coupling, Female Shaft, Elkhart 20991001
Elkhart BrassOriginal price $124.00Original price $124.00 - Original price $124.00Original price $124.00Current price $100.00$100.00 - $100.00Current price $100.00Original price $124.00Original price $124.00 - Original price $124.00Original price $124.00Current price $100.00$100.00 - $100.00Current price $100.00Save 19% -
2 in stock
Elkhart 81207001 24V Slow Motor Assembly for 8494 Sidewinder
Elkhart BrassOriginal price $1,622.00Original price $1,622.00 - Original price $1,622.00Original price $1,622.00Current price $1,314.00$1,314.00 - $1,314.00Current price $1,314.00Elkhart 81207001 is an unpainted 24 VDC slow motor assembly for the discontinued 8494 Sidewinder electric monitor. The 65.5:1 ratio identifies the ...
View full detailsOriginal price $1,622.00Original price $1,622.00 - Original price $1,622.00Original price $1,622.00Current price $1,314.00$1,314.00 - $1,314.00Current price $1,314.00Save 19% -
9 in stock
Elkhart 63687000 Black Nylon Set Screw for 8494 Sidewinder
Elkhart BrassOriginal price $20.00Original price $20.00 - Original price $20.00Original price $20.00Current price $16.20$16.20 - $16.20Current price $16.20Elkhart 63687000 is the manufacturer-listed black nylon set screw used in the discontinued 8494 Sidewinder monitor. Part identification Manufactu...
View full detailsOriginal price $20.00Original price $20.00 - Original price $20.00Original price $20.00Current price $16.20$16.20 - $16.20Current price $16.20Save 19% -
7 in stock
O-Ring Nitro HD, Elkhart 57498000
Elkhart BrassOriginal price $17.00Original price $17.00 - Original price $17.00Original price $17.00Current price $13.80$13.80 - $13.80Current price $13.80Original price $17.00Original price $17.00 - Original price $17.00Original price $17.00Current price $13.80$13.80 - $13.80Current price $13.80Save 19% -
45 in stockO-Ring AS-568-141 2.300x0.103, 57383000, Elkhart Brass
Elkhart BrassOriginal price $0.00 - Original price $0.00Original price $0.00$11.00$11.00 - $11.00Current price $11.00Original price $0.00 - Original price $0.00Original price $0.00$11.00$11.00 - $11.00Current price $11.00 -
12 in stockAcrylic Clear Tubing 5/8" Tube OD, 1/2" Tube ID, 1/16" Wall Thickness, 6' Long
UnitedBuilt ChoiceOriginal price $0.00 - Original price $0.00Original price $0.00$8.70$8.70 - $8.70Current price $8.70Acrylic Clear Tubing, highly durable with a 1/16" wall thickness, is perfect for any project requiring a 5/8" tube OD and 1/2" tube ID. With a leng...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$8.70$8.70 - $8.70Current price $8.70 -
8 in stockSpray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt
UnitedBuilt ChoiceOriginal price $398.70 - Original price $398.70Original price $398.70$398.70$398.70 - $398.70Current price $398.70Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt Typical Application: Side Spray
Original price $398.70 - Original price $398.70Original price $398.70$398.70$398.70 - $398.70Current price $398.70 -
5 in stockCamlock, Type DC, Dust Cap, Aluminum
UnitedBuilt ChoiceOriginal price $0.00 - Original price $0.00Original price $0.00$10.46 - $27.05$10.46 - $27.05Current price $10.46Camlock, Type DC, Dust Cap, Aluminum
Original price $0.00 - Original price $0.00Original price $0.00$10.46 - $27.05$10.46 - $27.05Current price $10.46 -
6 in stockHose Nozzle, Fog to Stream, 1" NPSH, Plastic with Bumper, Dixon FNB100S
DixonOriginal price $0.00 - Original price $0.00Original price $0.00$63.65$63.65 - $63.65Current price $63.65Hose Nozzle, Fog to Stream, 1" NPSH, Plastic, Dixon FNB100SConstructionRed polycarbonate with brass stemFeatures Shutoff - straight stream - fog 12...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$63.65$63.65 - $63.65Current price $63.65
