Protect your valuable Hydraulic unit from the harsh elements with Meyer's contoured molded cover. Designed for durability and functionality the sub-zero composite fits snugly over the hydraulic unit for maximum protection. All unit maintenance and feature functions can be accessed conveniently while the cover is on. Fits Meyer E-58 Series Hydraulic units. The only lift cover now available is for the Meyer E58H Power Lift unit. This is a genuine lift cover from Meyer, manufacturer number 15630. It requires a cover strap (OE# 15631). Do not order one without the other.