HPV125A/B Hydraulic Parts OVERVIEW

Features and Benefits

• Strictly manufactured according to original factory dimensions, ensuring perfect interchangeability with original HPV125A/B pump parts.
• High-strength alloy steel and copper alloy friction pairs deliver excellent wear resistance under long-term high-pressure and heavy-load working conditions.
• Adopts professional heat treatment and ultra-precision grinding technology to minimize internal leakage and maintain high volumetric efficiency.
• Supports flexible procurement of single parts, independent repair kits and complete rotary groups.
• Stable and reliable performance adapts to harsh construction and mining environments.
• Cost-effective aftermarket solutions greatly reduce equipment maintenance costs and shorten downtime.

Applications

• Main pump overhaul and hydraulic system repair for Hitachi excavators equipped with HPV125A and HPV125B piston pumps, including UH07, UH083models.

• Professional maintenance and component replacement for HPV125 series variable displacement piston pumps.

• Widely applicable to excavator repair workshops, engineering machinery rental fleets and mining site equipment maintenance.

• Ideal replacement for damaged core internal hydraulic components of main pumps.