Multiquip 45438-SK Valve Assembly Right Hand with Switch - OEM Replacement Part

This right-hand valve assembly with integrated switch controls hydraulic flow to the right-side rotor on Multiquip ride-on power trowels, enabling independent blade pitch adjustment for precise concrete finishing. The assembly regulates hydraulic motor operation, allowing operators to fine-tune blade angle on the right side independently from the left, which is critical for achieving uniform surface finish on large commercial slabs.

Designed for hydraulic drive trowels, this valve assembly works in conjunction with the blade pitch control system to manage high-torque hydraulic motors that rotate the spider assemblies. The integrated switch provides operator feedback and control interface for pitch adjustment. Proper valve function is essential for maintaining even blade pressure across the trowel path width, preventing surface irregularities and ensuring optimal finishing results. Failure symptoms include loss of independent pitch control, uneven rotor response, or inability to adjust right-side blade angle.

Compatible with the following Multiquip trowel models:

• LD6
• LD60
• MD105
• MD80
• MD82

Genuine Multiquip OEM part, sold by an authorized dealer.