Mpd-055 -28 -ol

Used in harvester drive systems and high-capacity sprayers.

The inclusion of -28 (revision) suggests that the production process itself has been updated 28 times, yet this particular batch still failed. This might indicate a latent defect in the raw material or an operator error, rather than a process design flaw. MPD-055 -28 -OL

Usually indicates cavitation (air in the fluid) or a clogged suction strainer. Used in harvester drive systems and high-capacity sprayers