Product Details: Outfit your semi truck to be Ready for the Road Ahead™ with enhanced safety when replacing components, with the Hein-Werner 44" Manual Floor Style Hydraulic Transmission Jack. Thanks to its specialized design, this lifting tool allows operators to safely move heavy transmissions that would not be possible by just human strength. Crafted with a solid and pressure-resistant body to tolerate extreme amounts of force. FleetPride is your First Click in Heavy Duty®.