5 Ton Replaement Hydraulic Unit close Quantity in Basket: None Code: 5TonHydUnit Price: $475.00 Shipping Weight: 70.00 pounds Quantity: 5 ton Hydraulic Unit for 5 ton floor jacks. Turn your 5 ton manual floor jack into air. Will fit the following floor jacks PHJ, Astro, Fleet, & Harbor Frieght