Hydraulic Couplers & Brackets | UnitedBuilt, Berkeley & Franklin — UnitedBuilt Equipment Skip to content
Limited Time: Free Freight on Orders $1,000+ — May 1–May 31 | Lower 48 States
Limited Time: Free Freight on Orders $1,000+ — May 1–May 31 | Lower 48 States

Hydraulic Couplers & Brackets

UnitedBuilt offers a selection of hydraulic couplers and mounting brackets designed for use with UnitedBuilt, Berkeley, and Franklin water truck pumps. These components are essential for properly connecting hydraulic motors to pumps, ensuring efficient power transfer and reliable operation.

Our lineup includes adapter brackets, drive couplings, and mounting components used in hydraulic drive systems for water trucks and other equipment. Designed for durability and proper alignment, these parts help reduce wear on shafts and improve overall system performance.

Whether you’re replacing worn components or setting up a new pump system, our couplers and brackets are built to provide a secure, dependable connection in demanding applications.

We work to keep these components readily available and offer fast shipping to help minimize downtime and keep your equipment running.

Hydraulic Couplers & Brackets - UnitedBuilt Equipment
  • 117 in stock

    Hydraulic Coupler 7/8" Spline 13 Tooth x 1-1/8" Shaft 1/4" Key, (Key Sold Separately) UnitedBuilt S30636MS

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $270.00
    $270.00 - $270.00
    Current price $270.00

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

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $270.00
    $270.00 - $270.00
    Current price $270.00
  • 0 in stock. Available on backorder

    Hydraulic Adapter Bracket & Coupling UnitedBuilt B07779

    UnitedBuilt Choice
    Original price $539.00
    Original price $539.00 - Original price $539.00
    Original price $539.00
    Current price $528.22
    $528.22 - $528.22
    Current price $528.22

    Berkeley Cast Iron Hydraulic Bracket with UnitedBuilt Coupler S30636MS and 1/4" x 1" Key, B07779 UnitedBuilt S30636MS, 7/8" Spline 13 Tooth made in...

    View full details
    Original price $539.00
    Original price $539.00 - Original price $539.00
    Original price $539.00
    Current price $528.22
    $528.22 - $528.22
    Current price $528.22
    Save 2% Save %
  • 8 in stock

    Hydraulic Spline Coupler (Coupling) 1-1/4" Spline 14 Tooth, M10176

    UnitedBuilt Choice
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $215.00
    $215.00 - $215.00
    Current price $215.00

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $215.00
    $215.00 - $215.00
    Current price $215.00
  • 3 in stock

    Hydraulic Coupler *Only* SAE B XS9, Franklin 305462041

    Franklin
    Original price $557.00
    Original price $557.00 - Original price $557.00
    Original price $557.00
    Current price $487.00
    $487.00 - $487.00
    Current price $487.00

    Hydraulic Coupler *Only* SAE B XS9, Franklin 305462041

    Original price $557.00
    Original price $557.00 - Original price $557.00
    Original price $557.00
    Current price $487.00
    $487.00 - $487.00
    Current price $487.00
    Save 13% Save %
  • 1 in stock

    Hydraulic Adapter Mounting Bracket, Franklin 305455017

    Franklin
    Original price $729.00
    Original price $729.00 - Original price $729.00
    Original price $729.00
    Current price $557.00
    $557.00 - $557.00
    Current price $557.00

    Original price $729.00
    Original price $729.00 - Original price $729.00
    Original price $729.00
    Current price $557.00
    $557.00 - $557.00
    Current price $557.00
    Save 24% Save %

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