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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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24 in stockShaft Kit, Rope Packing, B3ZRM CW, Stressproof® Steel, 1-1/8" x 1/4" Key, UnitedBuilt B80698MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$265.00$265.00 - $265.00Current price $265.00UnitedBuilt B80698MS Shaft Kit for M3ZRM CW rope packing pump. Manufactured in the USA of original Niagara LaSalle’s patented Stressproof® steel an...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$265.00$265.00 - $265.00Current price $265.00 -
21 in stockFront Spray Bar Bracket, Right Bend
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$20.00$20.00 - $20.00Current price $20.00Front Spray Bar Bracket, Right Bend
Original price $0.00 - Original price $0.00Original price $0.00$20.00$20.00 - $20.00Current price $20.00 -
87 in stock
O-Ring AS-568-016 0.614 x 0.070, Elkhart 57295000
Elkhart BrassOriginal price $11.00Original price $11.00 - Original price $11.00Original price $11.00Current price $8.95$8.95 - $8.95Current price $8.95Original price $11.00Original price $11.00 - Original price $11.00Original price $11.00Current price $8.95$8.95 - $8.95Current price $8.95Save 19% -
1 in stock
Nut Override 3/4" Hex for 8494 or 8495, Elkhart 47652001
Elkhart BrassOriginal price $64.00Original price $64.00 - Original price $64.00Original price $64.00Current price $51.99$51.99 - $51.99Current price $51.99Original price $64.00Original price $64.00 - Original price $64.00Original price $64.00Current price $51.99$51.99 - $51.99Current price $51.99Save 19% -
4 in stock
Motor, Slow Vertical, 12VDC, 65.53:1, Elkhart 46131000 (Replaces 46043000, 57348000)
Elkhart BrassOriginal price $629.00Original price $629.00 - Original price $629.00Original price $629.00Current price $509.50$509.50 - $509.50Current price $509.50Motor, Slow Vertical, 12VDC, 65.5:1, Elkhart 46043000
Original price $629.00Original price $629.00 - Original price $629.00Original price $629.00Current price $509.50$509.50 - $509.50Current price $509.50Save 19% -
2 in stock
Worm Shaft Stainless Steel, Sidewinder, Elkhart 63935901
Elkhart BrassOriginal price $167.00Original price $167.00 - Original price $167.00Original price $167.00Current price $135.30$135.30 - $135.30Current price $135.30Worm Shaft Stainless Steel, Sidewinder, Elkhart 63935901
Original price $167.00Original price $167.00 - Original price $167.00Original price $167.00Current price $135.30$135.30 - $135.30Current price $135.30Save 19% -
2 in stock
Body Inlet (Uses 65104 Sensor), Elkhart 8494 18219001
Elkhart BrassOriginal price $1,007.00Original price $1,007.00 - Original price $1,007.00Original price $1,007.00Current price $815.50$815.50 - $815.50Current price $815.50Body Inlet (Uses 65104 Sensor), Elkhart 8494 18219001
Original price $1,007.00Original price $1,007.00 - Original price $1,007.00Original price $1,007.00Current price $815.50$815.50 - $815.50Current price $815.50Save 19% -
0 in stock. Available on backorder
Rubber, Clack B4T_K 15-1/16LG Neoprene 6, Berkeley L04119
BerkeleyOriginal price $182.00Original price $182.00 - Original price $182.00Original price $182.00Current price $115.00$115.00 - $115.00Current price $115.00Berkeley Pump L04119 Repair Part for Centrifugal Irrigation & Industrial Pumps, RUBBER,CLACK B4T_K 15-1/16LG N
Original price $182.00Original price $182.00 - Original price $182.00Original price $182.00Current price $115.00$115.00 - $115.00Current price $115.00Save 37% -
13 in stockRelief Valve, Adjustable Ball Spring Relief, #10SAE Ports, 1500 PSI, Brand Hydraulics RL10-1500
Brand HydraulicsOriginal price $0.00 - Original price $0.00Original price $0.00$128.00$128.00 - $128.00Current price $128.00The Brand Hydraulics RL10-1500 Pressure Relief Valve is a compact, adjustable hydraulic valve designed to protect systems from overpressure by limi...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$128.00$128.00 - $128.00Current price $128.00 -
4 in stock
O-Ring, AS-568-148F 2.737 x 0.103 Fluorocarbon, Sidewinder or BrushHawk, Elkhart 57502000
Elkhart BrassOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $12.99$12.99 - $12.99Current price $12.99O-Ring, Sidewinder, Elkhart 57502000
Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $12.99$12.99 - $12.99Current price $12.99Save 19% -
4 in stock
Joystick Controller, Nitro HD, Elkhart 41067000
Elkhart BrassOriginal price $1,805.00Original price $1,805.00 - Original price $1,805.00Original price $1,805.00Current price $1,462.00$1,462.00 - $1,462.00Current price $1,462.00Joystick Controller, Nitro HD, Elkhart 41067000
Original price $1,805.00Original price $1,805.00 - Original price $1,805.00Original price $1,805.00Current price $1,462.00$1,462.00 - $1,462.00Current price $1,462.00Save 19% -
4 in stockHose Nozzle, Fog to Stream, 1-1/2" NPSH, Brass with Bumper, Dixon BFN150
DixonOriginal price $0.00 - Original price $0.00Original price $0.00$161.00$161.00 - $161.00Current price $161.00Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Brass, Dixon BFN150Features Shut off - straight stream - fog Delivers 30° - 60° - 90° fog pattern Supplied...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$161.00$161.00 - $161.00Current price $161.00 -
7 in stockThreaded Cap, Female NPT, 150# Malleable Iron A197
ASCOriginal price $0.00 - Original price $0.00Original price $0.00$7.25 - $27.15$7.25 - $27.15Current price $7.25Threaded Cap, Female NPT, 150# Malleable Iron A197
Original price $0.00 - Original price $0.00Original price $0.00$7.25 - $27.15$7.25 - $27.15Current price $7.25 -
46 in stockAir Switch Valve, 5-Way 2-Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358-990TF
CamozziOriginal price $0.00 - Original price $0.00Original price $0.00$50.00$50.00 - $50.00Current price $50.00Air Switch Valve, 5-Way 2-Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358-990TF
Original price $0.00 - Original price $0.00Original price $0.00$50.00$50.00 - $50.00Current price $50.00 -
Blue Monster Heavy-Duty Industrial Grade Thread Sealant with PTFE (8 oz.) 76003
Blue MonsterOriginal price $0.00 - Original price $0.00Original price $0.00$17.95$17.95 - $17.95Current price $17.95Blue Monster Heavy-Duty Industrial Grade Thread Sealant with PTFE (8 oz.) 76003
Original price $0.00 - Original price $0.00Original price $0.00$17.95$17.95 - $17.95Current price $17.95 -
0 in stock. Available on backorderButterfly 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 -
4 in stockHose Assembly, Redline 1" x 100' Crimped Male NPT Ends, HSEAW10100TXT
DuraflexOriginal price $0.00 - Original price $0.00Original price $0.00$400.00$400.00 - $400.00Current price $400.00Hose, 1" x 100', Redline, Coupled MNPT x MNPT
Original price $0.00 - Original price $0.00Original price $0.00$400.00$400.00 - $400.00Current price $400.00 -
0 in stock. Available on backorder
Hose Reel, 1-1/2" x 100', Electric Rewind, 12VDC 1/2 HP Explosion Proof Motor, BEXX Seal, Coxreels 1185-2024-ED
CoxreelsOriginal price $1,753.00Original price $1,753.00 - Original price $1,753.00Original price $1,753.00Current price $1,525.00$1,525.00 - $1,525.00Current price $1,525.00Hose Reel, 1-1/2" x 100', Electric Rewind, Explosion Proof Motor, COXREELS 1185-2024-ED Hose not included Motor:ED Suffix: 12VDC, 1/2 HP, Explosion...
View full detailsOriginal price $1,753.00Original price $1,753.00 - Original price $1,753.00Original price $1,753.00Current price $1,525.00$1,525.00 - $1,525.00Current price $1,525.00Save 13% -
19 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 -
2213 in stockInternal Plastic Nut for AV1100 Spray Head Valve, UnitedBuilt AV1100-N
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$8.76$8.76 - $8.76Current price $8.76UnitedBuilt Internal Plastic Nut, Spray Head Valve UnitedBuilt AV1100 UnitedBuilt OEM
Original price $0.00 - Original price $0.00Original price $0.00$8.76$8.76 - $8.76Current price $8.76 -
36 in stockVolute, Cast Iron, 4x3, Clockwise (CW), Grooved Ends, UnitedBuilt M3Z H04040MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$350.00$350.00 - $350.00Current price $350.00UnitedBuilt Volute CW Groove (M3Z) Manufactured in the USA of Domestic and Imported Materials ASTM126 30B heavy-duty cast gray iron Not sure if ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$350.00$350.00 - $350.00Current price $350.00 -
17 in stockAirline Synflex 1/4"X 25' Roll, Freelin-Wade (AIRL0025-025)
Freelin-WadeOriginal price $0.00 - Original price $0.00Original price $0.00$20.13$20.13 - $20.13Current price $20.13UnitedBuilt Airline Synflex 1/4" x 25' Roll
Original price $0.00 - Original price $0.00Original price $0.00$20.13$20.13 - $20.13Current price $20.13 -
152 in stockPush-In Air Fitting, Male Branch Tee Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6430 04-02
CamozziOriginal price $0.00 - Original price $0.00Original price $0.00$6.00$6.00 - $6.00Current price $6.00Camozzi Pro-Fit® Push-In Air Fitting, Male Branch Tee Swivel, 1/4" OD X 1/8" NPT Tube OD: 1/4" Thread: 1/8" NPTF Camozzi's all metal fittings ar...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$6.00$6.00 - $6.00Current price $6.00 -
25 in stockHydraulic Adapter Bracket SAEB for B3ZRM(S) Pumps, Cast Iron, Berkeley B07779 Bracket Only
BerkeleyOriginal price $0.00 - Original price $0.00Original price $0.00$268.00$268.00 - $268.00Current price $268.00Hydraulic Adapter Bracket SAEB for B3ZRM(S) Pumps, Cast Iron, Berkeley B07779 Bracket Only
Original price $0.00 - Original price $0.00Original price $0.00$268.00$268.00 - $268.00Current price $268.00
