# 1810742M91 / TR1810742M91 / M8146 - ROTARY ACTUATOR MOTOR KIT Power your Massey Ferguson equipment with this genuine rotary actuator motor kit, engineered for models 50A, 50B, 50D, and 50H. Designed to exacting OEM standards, this Griffiths-compatible component ensures smooth, reliable operation across demanding agricultural and industrial applications. MXPseal.com stocks a comprehensive range of Massey Ferguson parts at competitive prices without compromising on quality. Get the exact fit you need—in stock now.