Granit - 25915000 - Hydraulic Pump Massey Ferguson

This hydraulic pump generates the oil flow required to operate the tractor's hydraulic circuits, including the three-point linkage, remote valves, and any auxiliary implements. It is a positive-displacement gear pump that draws fluid from the reservoir and delivers it at a regulated pressure to the distribution block. The pump mounts directly to the engine or transmission housing and is driven by a gear or splined shaft from the engine's timing train. A worn pump produces reduced flow, which manifests as slow or weak implement lift and delayed response from remote cylinders. The manufacturer machines the housing and gear set to the same internal clearances as the original assembly, so no shimming or adapter plates are needed during installation. On reinstall, ensure the drive coupling aligns freely and the inlet seal is replaced to prevent air ingestion.