ONE LOOKUP.
READABLE BY YOUR TOOLS.

Look up a number

GET /api/filters/lookup?q=51515&brand=WIX

OpenAPI description ↗ · View the customer result ↗

Parameters: q (required filter number, or brand + number), brand (optional manufacturer), store (61 Belleville / 62 Kingston, optional ranking preference), page (default 1) and limit (default 20, maximum 50).

Interpret the answer correctly

• Products returned are Baldwin products, each with its own GTIN, canonical page and store details.
• References identify the manufacturer source, original number, conditions and reference quantity where supplied. A reference quantity is not store stock.
• A GKI-supplied reference is identified as such. No multi-step interchange or vehicle fitment is inferred.
• Dealer prices are CAD per each. Stock expires after 36 hours; prices after 72 hours. Expired values are omitted or null. Always read the source timestamps and call before travel.
• Missing results do not establish that a part is unavailable. Contact 613 Parts with the application details.
• Read-only, no API key. Existing API rate limits apply; respect HTTP 429 and Retry-After.

Return the canonical filter page, the appropriate store and phone number with an answer so a customer can confirm the application and buy locally.

This endpoint is available to tools that choose to use it. It does not guarantee inclusion in a search engine or AI answer.