condition

Part interchange

Also known as: interchangeability

Approved interchange relationship between part numbers — operator-controlled.

Part interchange is the formally approved relationship between two part numbers — usually documented in the Illustrated Parts Catalog or a Service Bulletin. PartsPerk lists candidate interchanges for buyer engineering review; never auto-applies them.

Canonical URL: https://partsperk.com/glossary/part-interchange · Glossary entries are buyer-language definitions; not regulatory or engineering advice.