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Closed Dec 23–27 for the holidays 🎄. Orders ship Dec 30. Wishing you a joyful holiday season!
Closed Dec 23–27 for the holidays 🎄. Orders ship Dec 30. Wishing you a joyful holiday season!

Water Truck Parts

Our warehouse is stocked with the industry's most reliable water truck parts to keep your water trucks running efficiently. We have an extensive inventory of replacement parts for any water truck brand. As a top supplier in the industry, we make it easy to find the right parts for your water trucks, regardless of make or model. Simply search our site using your normal part number to see if we have it in stock. If you don't see what you're looking for, don't hesitate to call us at 602-253-7739 for assistance. With 75+ years of experience in the industry, we're here to help you find the parts you need. Our inventory includes pumps, valves, spray heads, hose reels, Coxreels®, hose, water cannons, and nozzles.
Water Truck Parts - UnitedBuilt Equipment
  • 313 in stock

    AV9030 Valve Spring, UnitedBuilt AV9030-SPG

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.10
    $7.10 - $7.10
    Current price $7.10

    Valve spring for OEM UnitedBuilt AV9030 legacy water truck valve.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.10
    $7.10 - $7.10
    Current price $7.10
  • 1156 in stock

    Ball Hemisphere AV9030 (Rev 1/99) (SPRAYHBAL9030A)

    UnitedBuilt
    Original price $13.04 - Original price $13.04
    Original price
    $13.04
    $13.04 - $13.04
    Current price $13.04

    Ball hemisphere for OEM UnitedBuilt AV9030 legacy water truck valve.

    Original price $13.04 - Original price $13.04
    Original price
    $13.04
    $13.04 - $13.04
    Current price $13.04
  • 501 in stock

    Cone, Aluminum, For UnitedBuilt AV9030 Valve (SPRAYCONEALUM)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25

    Aluminum cone for OEM UnitedBuilt AV9030 legacy water truck valve.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25
  • 18 in stock

    Internal Diaphragm Assembly, Spray Head Valve UnitedBuilt AV9030 (No Spring)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $70.00
    $70.00 - $70.00
    Current price $70.00

    Valve rebuild kit for OEM UnitedBuilt AV9030 legacy water truck valve without the spring.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $70.00
    $70.00 - $70.00
    Current price $70.00
  • 18 in stock

    Internal Seal Kit with Spring for AV9030E Spray Valve, UnitedBuilt AV9030-SKF

    UnitedBuilt
    Original price $77.10 - Original price $77.10
    Original price $77.10
    $77.10
    $77.10 - $77.10
    Current price $77.10

    Maximize the performance of your AV9030E Spray Valve with UnitedBuilt's Internal Seal Kit with Spring. This OEM kit is specifically designed for Un...

    View full details
    Original price $77.10 - Original price $77.10
    Original price $77.10
    $77.10
    $77.10 - $77.10
    Current price $77.10
  • 513 in stock

    Nut, Aluminum, For UnitedBuilt AV9030 Valve (SPRAYNUTALUM)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25

    Aluminum nut for OEM UnitedBuilt AV9030 legacy water truck valve.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25
  • 515 in stock

    Spacer, Aluminum, For UnitedBuilt AV9030 Valve (SPRAYSPCRALUM)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25

    Aluminum spacer for OEM UnitedBuilt AV9030 legacy water truck valve.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.25
    $27.25 - $27.25
    Current price $27.25

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