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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 Pumps & Parts

At our warehouse, you'll find a wide variety of high-quality water truck pumps and replacement parts to meet all your specifications. Whether you need to replace an existing pump, build a new water truck, or repair your old one, we have the parts you need, including impellers, shaft kits, and volutes.

Not sure which pump is right for you? Our team has over 75 years of industry experience and is here to help. Just give us a call or use the chat box to get in touch. If you have any questions or can't find the part you're looking for, don't hesitate to call us at 602-253-7739. We're here to help you find the right parts for your water trucks.

Water Pumps & Parts - UnitedBuilt Equipment

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  • Save 24% Save %

    Hydraulic Adapter Mounting Bracket, Franklin 305455017

    Franklin
    $729.00
    $729.00 - $729.00
    $729.00
    $557.00
    $557.00 - $557.00
    $557.00
    Low stock

    $729.00
    $729.00 - $729.00
    $729.00
    $557.00
    $557.00 - $557.00
    $557.00
    Save 24% Save %

  • Impeller Washer, MIH40 FMIT, Franklin 305455015

    Franklin
    $0.00 - $0.00
    $0.00
    $67.00
    $67.00 - $67.00
    $67.00
    Low stock

    $0.00 - $0.00
    $0.00
    $67.00
    $67.00 - $67.00
    $67.00
  • Save 37% Save %

    Weight Clack B4_K 7/16" Id, Berkeley S14842

    Berkeley
    $127.00
    $127.00 - $127.00
    $127.00
    $79.99
    $79.99 - $79.99
    $79.99
    Low stock

    $127.00
    $127.00 - $127.00
    $127.00
    $79.99
    $79.99 - $79.99
    $79.99
    Save 37% Save %

  • Gasket Blind Flange, Berkeley S10364

    Berkeley
    $0.00 - $0.00
    $0.00
    $11.63
    $11.63 - $11.63
    $11.63
    Low stock

    $0.00 - $0.00
    $0.00
    $11.63
    $11.63 - $11.63
    $11.63

  • Impeller, Clockwise (CW) for Self-Priming B4ZRKS, Aftermarket M08095

    UnitedBuilt Choice
    $0.00 - $0.00
    $0.00
    $500.00
    $500.00 - $500.00
    $500.00
    Low stock

    $0.00 - $0.00
    $0.00
    $500.00
    $500.00 - $500.00
    $500.00
  • Weight Clack 7/16" ID x 4-1/8" OD, Berkeley S15325 - UnitedBuilt Equipment
    Save 39% Save %

    Weight Clack 7/16" ID x 4-1/8" OD, Berkeley S15325

    Berkeley
    $48.00
    $48.00 - $48.00
    $48.00
    $29.25
    $29.25 - $29.25
    $29.25
    Low stock

    Weight Clack 7/16" ID x 4-1/8" OD, Berkeley S15325

    $48.00
    $48.00 - $48.00
    $48.00
    $29.25
    $29.25 - $29.25
    $29.25
    Save 39% Save %
  • Rubber, Clack B4T_K 15-1/16LG Neoprene 6, Berkeley L04119 - UnitedBuilt Equipment
    Save 39% Save %

    Rubber, Clack B4T_K 15-1/16LG Neoprene 6, Berkeley L04119

    Berkeley
    $156.00
    $156.00 - $156.00
    $156.00
    $95.00
    $95.00 - $95.00
    $95.00
    Low stock

    Berkeley Pump L04119 Repair Part for Centrifugal Irrigation & Industrial Pumps, RUBBER,CLACK B4T_K 15-1/16LG N

    $156.00
    $156.00 - $156.00
    $156.00
    $95.00
    $95.00 - $95.00
    $95.00
    Save 39% Save %
  • Water Truck Pump, Cast Iron, 4x3 Counter-Clockwise (CCW), Mechanical Seal, Groove Volute, Franklin XS439 - UnitedBuilt Equipment
    Save 56% Save %

    Water Truck Pump, Cast Iron, 4x3 Counter-Clockwise (CCW), Mechanical Seal, Groove Volute, Franklin XS439

    Franklin
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    In stock

    Franklin XS Series Heavy Duty Water Truck Pump Designed for Longevity: Using the latest design technology producing maximum bearing life. Rigidly-...

    View full details
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    Save 56% Save %
  • Water Truck Pump, Cast Iron, 4x3 Clockwise (CW), Mechanical Seal, Groove Volute, Franklin XS439 - UnitedBuilt Equipment
    Save 56% Save %

    Water Truck Pump, Cast Iron, 4x3 Clockwise (CW), Mechanical Seal, Groove Volute, Franklin XS439

    Franklin
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    Low stock

    Franklin XS Series Heavy Duty Water Truck Pump Designed for Longevity: Using the latest design technology producing maximum bearing life. Rigidly-...

    View full details
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    Save 56% Save %

  • Nut Berkeley Packing Gland B3J, 1/2-13 Hex Nut Brass, UnitedBuilt S23347

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $3.39
    $3.39 - $3.39
    $3.39
    In stock

    $0.00 - $0.00
    $0.00
    $3.39
    $3.39 - $3.39
    $3.39
  • Shaft Kit, Mechanical Seal, CW, UnitedBuilt B80699MS - UnitedBuilt Equipment
    Shaft Kit, Mechanical Seal, CW, UnitedBuilt B80699MS - UnitedBuilt Equipment

    Shaft Kit, Mechanical Seal, CW, UnitedBuilt B80699MS

    UnitedBuilt
    $240.55 - $240.55
    $240.55
    $240.55
    $240.55 - $240.55
    $240.55
    In stock

    UnitedBuilt B80699MS Shaft Kit for M3ZRMS CW mechanical seal pump. Manufactured in the USA of high-quality materials with precision machining. Dir...

    View full details
    $240.55 - $240.55
    $240.55
    $240.55
    $240.55 - $240.55
    $240.55

  • Shaft Kit Mechseal B4ZRKS CW UnitedBuilt B80703MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $300.00
    $300.00 - $300.00
    $300.00
    In stock

    $0.00 - $0.00
    $0.00
    $300.00
    $300.00 - $300.00
    $300.00
  • Hydraulic Adapter Bracket SAEB for B3ZRM(S) Pumps, Aluminum, ARMS A-789 - UnitedBuilt Equipment

    Hydraulic Adapter Bracket SAEB for B3ZRM(S) Pumps, Aluminum, ARMS A-789 (Replaces B07779)

    Arms Pumps
    $0.00 - $0.00
    $0.00
    $350.00
    $350.00 - $350.00
    $350.00
    In stock

    $0.00 - $0.00
    $0.00
    $350.00
    $350.00 - $350.00
    $350.00
  • Water Pump, Model B4JRMBHS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Keyed Shaft, 13" Impeller, Mechanical Seal, Berkeley B61050 - UnitedBuilt Equipment
    Save 51% Save %

    Water Pump, Model B4JRMBHS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Keyed Shaft, 13" Impeller, Mechanical Seal, Berkeley B61050

    Berkeley
    $14,557.00
    $14,557.00 - $14,557.00
    $14,557.00
    $7,200.00
    $7,200.00 - $7,200.00
    $7,200.00
    Available on backorder

    Water Pump, Model B4JRMBHS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Keyed Shaft, 13" Impeller, Mechanical Seal, Berkeley B61050

    $14,557.00
    $14,557.00 - $14,557.00
    $14,557.00
    $7,200.00
    $7,200.00 - $7,200.00
    $7,200.00
    Save 51% Save %
  • Water Pump B4ERBMS, 5" Suction x 4" Discharge Flanged, Counter Clockwise (CCW), Mechanical Seal, Berkeley B73027 - UnitedBuilt Equipment
    Save 44% Save %

    Water Pump B4ERBMS, 5" Suction x 4" Discharge Flanged, Counter Clockwise (CCW), Mechanical Seal, Berkeley B73027

    Berkeley
    $11,669.00
    $11,669.00 - $11,669.00
    $11,669.00
    $6,483.10
    $6,483.10 - $6,483.10
    $6,483.10
    Available on backorder

    Water Pump B4ERBMS, 5" Suction x 4" Discharge Flanged, Counter Clockwise (CCW), Mechanical Seal, Berkeley B73027

    $11,669.00
    $11,669.00 - $11,669.00
    $11,669.00
    $6,483.10
    $6,483.10 - $6,483.10
    $6,483.10
    Save 44% Save %
  • Water Pump, Model B4JRMBHS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Hydraulic Drive, 13" Impeller, Mechanical Seal, Berkeley B69743 - UnitedBuilt Equipment
    Save 50% Save %

    Water Pump, Model B4JRMBHS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Hydraulic Drive, 13" Impeller, Mechanical Seal, Berkeley B69743

    Berkeley
    $13,135.00
    $13,135.00 - $13,135.00
    $13,135.00
    $6,567.50
    $6,567.50 - $6,567.50
    $6,567.50
    Available on backorder

    Water Pump B4JRMBHS 5X4 Flanged, Mechanical Seal, CW, Hydraulic Drive

    $13,135.00
    $13,135.00 - $13,135.00
    $13,135.00
    $6,567.50
    $6,567.50 - $6,567.50
    $6,567.50
    Save 50% Save %
  • Water Pump B4ERBMS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Mechanical Seal, Berkeley B73023 - UnitedBuilt Equipment
    Save 43% Save %

    Water Pump B4ERBMS, 5" Suction x 4" Discharge Flanged, Clockwise (CW), Mechanical Seal, Berkeley B73023

    Berkeley
    $11,338.00
    $11,338.00 - $11,338.00
    $11,338.00
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    In stock

    Water Pump B4ERBMS 5X4 Flanged, Mechanical Seal, CW

    $11,338.00
    $11,338.00 - $11,338.00
    $11,338.00
    $6,450.00
    $6,450.00 - $6,450.00
    $6,450.00
    Save 43% Save %
  • Water Pump, CW Self Priming, Mechanical Seal, 4x4 FNPT, Hydraulic Drive, B4ZRKS, Aftermarket B69876 - UnitedBuilt Equipment
    Save 4% Save %

    Water Pump, CW Self Priming, Mechanical Seal, 4x4 FNPT, Hydraulic Drive, B4ZRKS, ATP B69876

    ATP
    $2,304.50
    $2,304.50 - $2,304.50
    $2,304.50
    $2,205.50
    $2,205.50 - $2,205.50
    $2,205.50
    Low stock

    Water Pump, Self-Priming 4x4, Mechanical Seal, B4ZRKS, Aftermarket Shop repair parts 

    $2,304.50
    $2,304.50 - $2,304.50
    $2,304.50
    $2,205.50
    $2,205.50 - $2,205.50
    $2,205.50
    Save 4% Save %
  • Rope Packing Set (6 Pieces), UnitedBuilt M3ZRM S14022MS - UnitedBuilt Equipment

    Rope Packing Set (6 Pieces), UnitedBuilt M3ZRM S14022MS

    UnitedBuilt
    $27.75 - $27.75
    $27.75
    $27.75 - $27.75
    $27.75
    In stock

    Rope Packing Set (6 Pieces) S14022 for B3ZRM pumps.

    $27.75 - $27.75
    $27.75
    $27.75 - $27.75
    $27.75
  • 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
  • Bolt, Square Head, 3/8"-16 x 2-1/2", (2 Required for Packing Gland), UnitedBuilt M3ZRM S23762MS - UnitedBuilt Equipment

    Bolt, Square Head, 3/8"-16 x 2-1/2", (2 Required for Packing Gland), UnitedBuilt M3ZRM S23762MS

    UnitedBuilt
    $6.68 - $6.68
    $6.68
    $6.68 - $6.68
    $6.68
    In stock

    Bolt, Square Head, Zinc Plated 3/8-16 x 2-1/2" S23762

    $6.68 - $6.68
    $6.68
    $6.68 - $6.68
    $6.68
  • Powerhead, Cast Iron, 4x3, Counter Clockwise (CCW), Rope Packing Seal, UnitedBuilt M3ZRM B85551MS - UnitedBuilt Equipment
    Powerhead, Cast Iron, 4x3, Counter Clockwise (CCW), Rope Packing Seal, UnitedBuilt M3ZRM B85551MS - UnitedBuilt Equipment

    Powerhead, Cast Iron, 4x3, Counter Clockwise (CCW), Rope Packing Seal, UnitedBuilt M3ZRM B85551MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $886.80
    $886.80 - $886.80
    $886.80
    In stock

    UnitedBuilt Powerhead M3ZRM 4X3 Rope Packing CCW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existing p...

    View full details
    $0.00 - $0.00
    $0.00
    $886.80
    $886.80 - $886.80
    $886.80
  • Powerhead, Cast Iron, 4x3, Clockwise (CW), Rope Packing Seal, UnitedBuilt M3ZRM B85552MS - UnitedBuilt Equipment
    Powerhead, Cast Iron, 4x3, Clockwise (CW), Rope Packing Seal, UnitedBuilt M3ZRM B85552MS - UnitedBuilt Equipment

    Powerhead, Cast Iron, 4x3, Clockwise (CW), Rope Packing Seal, UnitedBuilt M3ZRM B85552MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $870.00
    $870.00 - $870.00
    $870.00
    Available on backorder

    UnitedBuilt Powerhead M3ZRM 4X3 Rope Packing CW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existing pu...

    View full details
    $0.00 - $0.00
    $0.00
    $870.00
    $870.00 - $870.00
    $870.00
  • Powerhead, Cast Iron, 4x3, Clockwise (CW), Mechanical Seal, UnitedBuilt M3ZRMS B85550MS - UnitedBuilt Equipment
    Powerhead, Cast Iron, 4x3, Clockwise (CW), Mechanical Seal, UnitedBuilt M3ZRMS B85550MS - UnitedBuilt Equipment

    Powerhead, Cast Iron, 4x3, Clockwise (CW), Mechanical Seal, UnitedBuilt M3ZRMS B85550MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $933.00
    $933.00 - $933.00
    $933.00
    Low stock

    UnitedBuilt Powerhead M3ZRMS 4X3 Mechanical Seal CW Complete centrifugal water pump, less the volute. This powerhead bolts directly to your existin...

    View full details
    $0.00 - $0.00
    $0.00
    $933.00
    $933.00 - $933.00
    $933.00

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