Obsolete Component Procurement: Keeping Legacy Plants Running

When a critical component leaves the OEM catalogue, the wrong response is to hunt the grey market. The right response is a structured obsolescence management process.

We start by mapping every active BOM against current OEM availability. Parts flagged end-of-life are qualified against three sourcing lanes: authorized distributor stock, OEM last-time-buy, and a vetted aftermarket with full traceability.

Every replacement ships with mill certification, date codes and a documented chain of custody. The goal is not just to find the part — it is to keep the part auditable years after it was installed.

For legacy plants, this discipline is what separates a planned shutdown from an unplanned one.