This oil pump is manufactured in strict accordance with standardized specifications, designed to deliver consistent lubrication performance for heavy construction and mining operation scenarios. It features premium structural durability to withstand long-term high-load mechanical operation, with excellent heat resistance to maintain stable performance even under continuous high temperature working conditions. The precisely machined internal components ensure stable oil pressure output, effectively reducing wear of moving engine parts and maintaining the normal operation of the lubrication system. Physical dimensional accuracy fully matches the installation requirements of compatible models, no extra modification is needed during installation, which effectively shortens equipment maintenance downtime, and meets the usage requirements of heavy machinery in harsh construction and mining sites.