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Water Truck Parts: In Stock, Top Quality, Ship in 1 Day! Order by 2PM MST.
Water Truck Parts: In Stock, Top Quality, Ship in 1 Day! Order by 2PM MST.

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

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  • Decal Warning, Rotating Drive Shaft, 5" Height x 7" Width, UnitedBuilt DECALDRIVESHAFT - UnitedBuilt Equipment

    Decal Warning, Rotating Drive Shaft, 5" Height x 7" Width, UnitedBuilt DECALDRIVESHAFT

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $7.70
    $7.70 - $7.70
    $7.70
    In stock

    Decal Warning, Rotating Shafts, 5" x 7"

    $0.00 - $0.00
    $0.00
    $7.70
    $7.70 - $7.70
    $7.70

  • Decal Warning, Rotating Pump Shaft, UnitedBuilt DECALPUMPSHAFT

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $3.85
    $3.85 - $3.85
    $3.85
    In stock

    $0.00 - $0.00
    $0.00
    $3.85
    $3.85 - $3.85
    $3.85
  • Decal, Non-Potable Water, 3-1/2" Height x 3' 3-1/2" Width, UnitedBuilt DECALNONPOT - UnitedBuilt Equipment

    Decal, Non-Potable Water, 3-1/2" Height x 3' 3-1/2" Width, UnitedBuilt DECALNONPOT

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $12.00
    $12.00 - $12.00
    $12.00
    In stock

    Decal, Non Potable Water, 3-1/2" x 3' 3-1/2"

    $0.00 - $0.00
    $0.00
    $12.00
    $12.00 - $12.00
    $12.00
  • Diaphragm Spring, AV5293 & 3" Cla-Val 81665C (VALINL0300C1106J) - UnitedBuilt Equipment

    Diaphragm Spring, AV5293 & 3" Cla-Val 81665C (VALINL0300C1106J)

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $9.94
    $9.94 - $9.94
    $9.94
    In stock

    Diaphragm Spring, AV5293 & 3" Cla-Val 81665C For the 3" UnitedBuilt AV5293 & 3" Cla-Val 81665C 

    $0.00 - $0.00
    $0.00
    $9.94
    $9.94 - $9.94
    $9.94

  • Diaphragm, Center-Punched, Spray Head Valve AV1100, UnitedBuilt 71A-3P

    UnitedBuilt
    $7.00 - $7.00
    $7.00
    $7.00 - $7.00
    $7.00
    In stock

    UnitedBuilt Diaphragm, Center-Punched, Spray Head Valve UnitedBuilt AV1100 T16 Style Diaphragm for UnitedBuilt AV1100 Spray Valve

    $7.00 - $7.00
    $7.00
    $7.00 - $7.00
    $7.00

  • Diaphragm, Spray Head Valve BC2410, UnitedBuilt 71A-3

    UnitedBuilt
    $6.50 - $6.50
    $6.50
    $6.50 - $6.50
    $6.50
    In stock

    UnitedBuilt Diaphragm, Spray Head Valve UnitedBuilt BC2410 T16 Style Diaphragm for UnitedBuilt BC2410 Spray Head Valve

    $6.50 - $6.50
    $6.50
    $6.50 - $6.50
    $6.50
  • Elbow, 90 Degree, 3" Groove One End, Slip-On Elongated End, Aluminum, UnitedBuilt BBE - UnitedBuilt Equipment
    Sold out

    Elbow, 90 Degree, 3" Groove One End, Slip-On Elongated End, Aluminum, UnitedBuilt BBE

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $80.88
    $80.88 - $80.88
    $80.88
    Out of stock

    UnitedBuilt Slip-on Groove Elbow with Elongated End Groove by Plain Ends Designed for BBD Slip-on Deflector Spray Head Manufactured of cast alu...

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    $0.00 - $0.00
    $0.00
    $80.88
    $80.88 - $80.88
    $80.88
    Sold out
  • Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399 - UnitedBuilt Equipment
    Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399 - UnitedBuilt Equipment

    Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $69.00
    $69.00 - $69.00
    $69.00
    In stock

    Fan spray head nozzle BC2399 with an adjustable band to control fan pattern. Manufactured of cast aluminum with 3" grooved end. UnitedBuilt Original

    $0.00 - $0.00
    $0.00
    $69.00
    $69.00 - $69.00
    $69.00
  • Fan Spray Head, Deflector, Aluminum, UnitedBuilt BBD - UnitedBuilt Equipment
    Fan Spray Head, Deflector, Aluminum, UnitedBuilt BBD - UnitedBuilt Equipment

    Fan Spray Head, Deflector, Aluminum, UnitedBuilt BBD

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $67.22
    $67.22 - $67.22
    $67.22
    In stock

    UnitedBuilt Spray Head Deflector with Fan Spray Pattern Fits over 3" pipe (3-1/2" inside diameter) Wide fan pattern Manufactured of cast aluminum...

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    $0.00 - $0.00
    $0.00
    $67.22
    $67.22 - $67.22
    $67.22
  • Fan Spray Nozzle, Duckbill 1/4" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2384 - UnitedBuilt Equipment

    Fan Spray Nozzle, Duckbill 1/4" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2384

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $39.92
    $39.92 - $39.92
    $39.92
    In stock

    3" Groove Fan Spray Nozzle with 1/4" slot by 7" wide for wide distribution. Common applications include front and rear spray bars for dust suppress...

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    $0.00 - $0.00
    $0.00
    $39.92
    $39.92 - $39.92
    $39.92
  • Flusher Spray Nozzle, Duckbill 3/32" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2178 - UnitedBuilt Equipment

    Flusher Spray Nozzle, Duckbill 3/32" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2178

    UnitedBuilt
    $41.24 - $41.24
    $41.24
    $41.24 - $41.24
    $41.24
    In stock

    Flusher spray duckbill nozzle BC2178 manufactured of cast aluminum with 3" grooved end.This nozzle has a 7" wide by 3/32" opening slot designed for...

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    $41.24 - $41.24
    $41.24
    $41.24 - $41.24
    $41.24
  • Grease Cap, UnitedBuilt M3ZRM(S) S19033MS - UnitedBuilt Equipment
    Grease Cap, UnitedBuilt M3ZRM(S) S19033MS - UnitedBuilt Equipment

    Grease Cap, UnitedBuilt M3ZRM(S) S19033MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $20.00
    $20.00 - $20.00
    $20.00
    In stock

    UnitedBuilt Inner Bearing Cap for B3Z & B4Z pumps. Keeps grease on your bearings and dirt and debris out. When rebuilding a pump, check that th...

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    $0.00 - $0.00
    $0.00
    $20.00
    $20.00 - $20.00
    $20.00

  • Hex Capscrew 3/8-16 x 1" (PUMPBS26826)

    UnitedBuilt
    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83
    In stock

    Hex Capscrew, Grade 5, Zinc Plated, 3/8-16 x 1"

    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83

  • Hex Capscrew 3/8-16 x 7/8" (PUMPBS26825)

    UnitedBuilt
    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83
    In stock

    Hex Capscrew, Grade 5, Zinc Plated, 3/8-16 x 7/8"

    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83
  • Hex Nut, Brass, 3/8-16, (2 Required for Packing Gland), UnitedBuilt M3ZRM S23343MS - UnitedBuilt Equipment
    Hex Nut, Brass, 3/8-16, (2 Required for Packing Gland), UnitedBuilt M3ZRM S23343MS - UnitedBuilt Equipment

    Hex Nut, Brass, 3/8-16, (2 Required for Packing Gland), UnitedBuilt M3ZRM S23343MS

    UnitedBuilt
    $1.50 - $1.50
    $1.50
    $1.50 - $1.50
    $1.50
    In stock

    Hex Nut, Brass, 3/8-16 S23343

    $1.50 - $1.50
    $1.50
    $1.50 - $1.50
    $1.50

  • Hydraulic Coupler 7/8" Spline 13 Tooth, (Key Sold Separately) UnitedBuilt S30636MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
    In stock

    Hydraulic Coupler 7/8" Spline 13 Tooth, (Key Sold Separately) UnitedBuilt S30636MS

    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
  • Impeller, Cast Iron, Clockwise (CW), UnitedBuilt M3Z M02153MS - UnitedBuilt Equipment
    Impeller, Cast Iron, Clockwise (CW), UnitedBuilt M3Z M02153MS - UnitedBuilt Equipment

    Impeller, Cast Iron, Clockwise (CW), UnitedBuilt M3Z M02153MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
    In stock

    UnitedBuilt threaded Clock Wise (CW) cast iron impeller for M3Z pumps (or Berkeley B3Z) style pumps.

    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
  • Impeller, Cast Iron, Counter Clockwise (CCW), UnitedBuilt M3Z M02181MS - UnitedBuilt Equipment
    Impeller, Cast Iron, Counter Clockwise (CCW), UnitedBuilt M3Z M02181MS - UnitedBuilt Equipment

    Impeller, Cast Iron, Counter Clockwise (CCW), UnitedBuilt M3Z M02181MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
    In stock

    UnitedBuilt threaded Counter-Clock Wise (CCW) cast iron impeller for M3Z pumps (or Berkeley B3Z) style pumps.

    $0.00 - $0.00
    $0.00
    $270.00
    $270.00 - $270.00
    $270.00
  • Inline Control Valve, Air-to-Close, 3" FNPT, Cast Iron, UnitedBuilt AV5293 - UnitedBuilt Equipment

    Inline Control Valve, Air-to-Close, 3" FNPT, Cast Iron, UnitedBuilt AV5293

    UnitedBuilt
    $264.00 - $264.00
    $264.00
    $264.00 - $264.00
    $264.00
    Available on backorder

    UnitedBuilt Inline Control Valve, Air Operated, 3" Inline, Female NPT Find the internal repair kit here.

    $264.00 - $264.00
    $264.00
    $264.00 - $264.00
    $264.00

  • Internal Bottom Disc for AV1100 Spray Head Valve, UnitedBuilt AV1100-BD

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $14.20
    $14.20 - $14.20
    $14.20
    In stock

    UnitedBuilt Top Disc for AV1100 Spray Valve UnitedBuilt OEM

    $0.00 - $0.00
    $0.00
    $14.20
    $14.20 - $14.20
    $14.20
  • Internal Diaphragm Assembly, Spray Head Valve UnitedBuilt AV1100 (No Spring) - UnitedBuilt Equipment
    Internal Diaphragm Assembly, Spray Head Valve UnitedBuilt AV1100 (No Spring) - UnitedBuilt Equipment

    Internal Diaphragm Assembly for Spray Valve AV1100 (No Spring), AV1100-SK

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $58.00
    $58.00 - $58.00
    $58.00
    In stock

    UnitedBuilt Seal Kit, AV1100 Valve, No Spring Internal diaphragm assembly for the AV1100 spray valve without spring.

    $0.00 - $0.00
    $0.00
    $58.00
    $58.00 - $58.00
    $58.00
  • Internal Diaphragm Assembly, No Spring, Spray Head Valve UnitedBuilt BC2403 - UnitedBuilt Equipment

    Internal Diaphragm Assembly, No Spring, Spray Head Valve UnitedBuilt BC2403

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $98.50
    $98.50 - $98.50
    $98.50
    In stock

    $0.00 - $0.00
    $0.00
    $98.50
    $98.50 - $98.50
    $98.50

  • Internal Flatwasher 5/8 18/8 SAE SS for AV1100 Spray Head Valve, UnitedBuilt AV1100-SSW

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $0.40
    $0.40 - $0.40
    $0.40
    In stock

    UnitedBuilt Internal Flatwasher 5/8 18/8 SAE SS, Spray Head Valve UnitedBuilt AV1100 Stainless Steel

    $0.00 - $0.00
    $0.00
    $0.40
    $0.40 - $0.40
    $0.40

  • Internal Plastic Nut for AV1100 Spray Head Valve, UnitedBuilt AV1100-N

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $8.76
    $8.76 - $8.76
    $8.76
    In stock

    UnitedBuilt Internal Plastic Nut, Spray Head Valve UnitedBuilt AV1100 UnitedBuilt OEM

    $0.00 - $0.00
    $0.00
    $8.76
    $8.76 - $8.76
    $8.76

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