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

Water Pump Parts

Upgrade your water truck with premium parts from UnitedBuilt Equipment. Explore our extensive inventory, featuring shaft kits, impellers, seals, gaskets, power heads, volutes, fasteners, and more. We stock top-quality brands like UnitedBuilt, Berkeley, Franklin, and ARMS. Enhance performance and durability with our high-quality water truck parts.
Water Pump Parts - UnitedBuilt Equipment

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  • Save 32% Save %
    1 in stock

    Gasket Blind Flange, Berkeley S10364

    Berkeley
    $24.47
    $24.47 - $24.47
    $24.47
    $16.75
    $16.75 - $16.75
    $16.75

    $24.47
    $24.47 - $24.47
    $24.47
    $16.75
    $16.75 - $16.75
    $16.75
    Save 32% Save %
  • Weight Clack 7/16" ID x 4-1/8" OD, Berkeley S15325 - UnitedBuilt Equipment
    Save 42% Save %
    4 in stock

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

    Berkeley
    $50.00
    $50.00 - $50.00
    $50.00
    $29.25
    $29.25 - $29.25
    $29.25

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

    $50.00
    $50.00 - $50.00
    $50.00
    $29.25
    $29.25 - $29.25
    $29.25
    Save 42% Save %
  • Nut Berkeley Packing Gland B3J, 1/2 - 13 Hex Nut Brass, UnitedBuilt S23347 - UnitedBuilt Equipment
    8 in stock

    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

    $0.00 - $0.00
    $0.00
    $3.39
    $3.39 - $3.39
    $3.39
  • Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass 3153X4 - UnitedBuilt Equipment
    Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass 3153X4 - UnitedBuilt Equipment
    2091 in stock

    Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass 3153X4

    Mid-America
    $0.00 - $0.00
    $0.00
    $1.61
    $1.61 - $1.61
    $1.61

    Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass Brass C360 Vibra Seal Threads

    $0.00 - $0.00
    $0.00
    $1.61
    $1.61 - $1.61
    $1.61
  • Key Machine 1/4" X 2-1/8" (PUMPBS24255) - UnitedBuilt Equipment
    49 in stock

    Shaft Key 1/4" x 2" Long, UnitedBuilt S24255MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $1.50
    $1.50 - $1.50
    $1.50

    UnitedBuilt Shaft Key 1/4" X 2-1/8"

    $0.00 - $0.00
    $0.00
    $1.50
    $1.50 - $1.50
    $1.50
  • 94 in stock

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

    UnitedBuilt
    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83

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

    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83
  • 2459 in stock

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

    UnitedBuilt
    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83

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

    $2.83 - $2.83
    $2.83
    $2.83 - $2.83
    $2.83
  • Ball Bearing 1.18ID X 2.8 UnitedBuilt S13271MS - UnitedBuilt Equipment
    Ball Bearing 1.18ID X 2.8 UnitedBuilt S13271MS - UnitedBuilt Equipment
    28 in stock

    Ball Bearing 1.18ID X 2.8 UnitedBuilt S13271MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $44.70
    $44.70 - $44.70
    $44.70

    Ball Bearing Double Row, Outboard (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.  

    $0.00 - $0.00
    $0.00
    $44.70
    $44.70 - $44.70
    $44.70
  • Lock Nut 7/8 - 9 LH, Stainless Steel (PUMPBU36 - 189SS) - UnitedBuilt Equipment
    22 in stock

    Lock Nut 7/8-9 LH, Stainless Steel (PUMPBU36-189SS)

    UnitedBuilt
    $43.88 - $43.88
    $43.88
    $43.88 - $43.88
    $43.88

    UnitedBuilt Impeller Lock Nut 7/8-9 LH, Stainless Steel CCW (M3Z) 7/8-9 LH Stainless Steel Not sure if it fits? Call us at 602-253-7739 or send u...

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    $43.88 - $43.88
    $43.88
    $43.88 - $43.88
    $43.88
  • 0 in stock. Available on backorder

    Pump Bracket Frame M3ZRMS Mechanical Seal, UnitedBuilt H04007MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $473.25
    $473.25 - $473.25
    $473.25

    UnitedBuilt Mechanical Seal Bearing Frame (M3ZRMS) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.  

    $0.00 - $0.00
    $0.00
    $473.25
    $473.25 - $473.25
    $473.25
  • 0 in stock. Available on backorder

    Pump Bracket Frame M3ZRM Ropeseal, UnitedBuilt H00553MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $473.25
    $473.25 - $473.25
    $473.25

    UnitedBuilt Bearing Frame Rope Seal (M3ZRM) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.  

    $0.00 - $0.00
    $0.00
    $473.25
    $473.25 - $473.25
    $473.25
  • Bearing Cap M3ZRM(S) CW & CCW UnitedBuilt S19914MS - UnitedBuilt Equipment
    Bearing Cap M3ZRM(S) CW & CCW UnitedBuilt S19914MS - UnitedBuilt Equipment
    4 in stock

    Bearing Cap M3ZRM(S) CW & CCW UnitedBuilt S19914MS

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $109.50
    $109.50 - $109.50
    $109.50

    UnitedBuilt Outer Bearing Cap (B3Z) Keeps grease on your bearings and dirt and debris out. When rebuilding a pump, check that this component is in ...

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    $0.00 - $0.00
    $0.00
    $109.50
    $109.50 - $109.50
    $109.50
  • Retaining Ring, External, Black Phosphate, 1-1/8" Shaft 1-3/16 (PUMPBS23010) - UnitedBuilt Equipment
    28 in stock

    Retaining Ring, External, Black Phosphate, 1-1/8" Shaft 1-3/16, S23010MS

    UnitedBuilt Equipment
    $0.00 - $0.00
    $0.00
    $2.25
    $2.25 - $2.25
    $2.25

    Retaining Ring, External, Steel 1-3/16" Shaft, Rotor Clip  SH-118 External Rings fit into the groove of a shaft. The portion of the ring that protr...

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    $0.00 - $0.00
    $0.00
    $2.25
    $2.25 - $2.25
    $2.25

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