MX001650 – Coupler, Motor, 5/8‑in Shaft, 9-Spline (Pre‑6/2009)

The HySecurity MX001650 is a precision motor-to-pump coupler featuring a 5/8″ bore and 9-spline design, compatible with HySecurity hydraulic gate operators manufactured before June 2009. Each unit includes motor shaft key and single-use Loctite® kits (threadlocker & anti-seize) for secure, reliable installation.