Exact part identifier HW1075A. This page consolidates 4 source-tracked fit, candidate or conflict relationships.
Illustration — not model-specific
One part number can have multiple product, revision or position relationships. Review each evidence record, especially any explicit conflict.
Same official SKU now appears under 23-in naming while specialist fit statement is for 19/21-in sizes. Hardware continuity across this naming/revision shift is unproven.
Full evidence record →Archived official DELSEY result identifies 07644RD as Helium Aero Carry-On Plus / 21 in; specialist explicitly maps HW1075A to Helium Aero 19/21 in. No manufacturer spare-part crosswalk was found.
Full evidence record →Specialist maps HW1075A to 19/21-inch Helium Aero and a different part, HW1075, to 25/29-inch bags; it publishes materially different mounting-hole patterns for those size groups. This is an explicit size mapping plus interface conflict, not a visual-similarity inference.
Full evidence record →Specialist seller explicitly maps HW1075A to Delsey Helium Aero carry-on 19/21 in and publishes wheel diameter, hole spacing and side-selection guidance.
Full evidence record →