Observed arrival · 2026-11-09
FitStamp turns stamped auto-part numbers into eBay fitment tables
A beta tool for used OEM parts sellers: enter a stamped part number—or a donor VIN and part name—to get dealer-sourced fitment data formatted for an eBay listing.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- eBay sellers listing used OEM auto parts
- Worth noticing
- FitStamp says it accepts a dealer fitment table only when every row matches, with two stores needed to confirm a number mapping.
Field notes
Users can enter a stamped number, or use a donor VIN and part name when no number is available; the extension is described as reading dealer-site tables and checking row counts. FitStamp says uncertain readings trigger a question, and companion-part data is marked for buyers when no table exists. Output options include inline HTML, a models line, and an eBay File Exchange CSV; the service is labeled beta and currently free.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue