Treat each model, revision and position relationship separately; the same part identifier can have narrower boundaries than the brand or collection name suggests.
Exact part identifier FHW548. This page consolidates 1 source-tracked fit, candidate or conflict relationships.
Illustration — not model-specific
Part-ID evidence at a glance
1VERIFIED
One part number can have multiple product, revision or position relationships. Review each evidence record, especially any explicit conflict.
VERIFIED
Helium Shadow 4.0 · Front-left / front-right / rear-left / rear-right; side must be selected
Specialist seller explicitly maps FHW548 to Delsey Helium Shadow 4.0 and publishes 50 mm wheel diameter, 3.5 in overall height and side-selection guidance.