Prevent Contamination, Lubricant Loss, and Costly Repairs – Genuine Hitachi: Preserve Component Life and System Integrity.
A cracked, warped, or poorly fitting cover allows contaminants to enter and lubricants to escape, leading to accelerated gear and bearing wear, overheating, corrosion, and premature failure of expensive internal components. Aftermarket covers often suffer from incorrect hole patterns, poor flatness, or substandard materials that compromise both sealing integrity and structural protection. This genuine Hitachi component is manufactured to meet all original equipment specifications for dimensions, material grade, and surface finish—protecting your valuable internal assemblies, reducing maintenance frequency, and maximizing equipment uptime across ZAXIS and EX series excavators and ZW series wheel loaders.