Aftermarket parts teams
Compatibility checks
Compare OEM and equivalent part numbers for selected vehicle contexts before updating fitment notes or internal lookup sheets.
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This Monotaro parts scraper extracts compatible automotive parts search results from MonotaRO into a structured CSV export. It opens each prepared parts-search URL, waits for the results table, captures vehicle and item context, order codes, OEM and equivalent part numbers, brands, product links, image URLs, shipping estimates, units, and prices, then appends the rows to mnt-auto.csv.
CSV file
17
Multi-URL
Load + table row
Free
What it does
The workflow targets MonotaRO compatible-parts result URLs, such as searches built from partsNo, designateNo, and classifyNo parameters. The included sample URLs look up automotive air-filter matches for a known vehicle context, but the useful pattern is broader: edit the Navigate block with your own approved compatible-parts URLs, run the loop, and collect one table of normalized rows.
Behind the scenes, the automation is intentionally simple. Navigate opens each URL, Wait for Page Load gives the page time to finish, Wait for Element confirms a result row exists, Structured Export maps every visible table row into fixed columns, and Loop Continue advances to the next URL. There is no hidden crawler depth; you control the exact source URLs.
Export Monotaro parts to CSV
Produce a spreadsheet for order codes, OEM references, equivalent part numbers, brands, product links, and prices.
Run many compatible-parts URLs
Paste multiple MonotaRO parameter URLs into the Navigate block and append every result into the same file.
Keep custody local
The browser session and CSV output stay in your local desktop app workflow and the save folder you choose.
Build repeatable part checks
Re-run the same URL set when catalog teams need a refreshed replacement-part or price snapshot.
Who uses it
Aftermarket parts teams
Compatibility checks
Compare OEM and equivalent part numbers for selected vehicle contexts before updating fitment notes or internal lookup sheets.
Procurement analysts
Price snapshots
Export Monotaro parts with shipping estimates, sales units, and tax-inclusive prices so buyers can review replacement options without copying rows by hand.
Catalog operators
Data QA
Download Monotaro parts into a repeatable CSV and spot mismatches between internal catalogs, OEM references, product links, and current marketplace rows.
How to use
Download and import
Download the hosted JSON template from this page, then import it into UScraper.
Add parts-search URLs
Open the Navigate block and replace the sample URLs with MonotaRO compatible-parts parameter URLs you are allowed to inspect.
Keep the waits
Leave the page-load wait and result-row wait enabled so export starts only after the parts table is visible.
Confirm the CSV path
Review the Structured Export file name, save folder, headers, append mode, and column list before a larger batch.
Run and open the file
Start the loop, let every URL append rows, then open mnt-auto.csv in your spreadsheet or database tool.
Output preview
| Column | Example value | What it captures |
|---|---|---|
| 車種 | トヨタ カローラ 1500 セレス DOHC E-AE100 | Vehicle context inferred from the compatible-parts URL |
| 品目 | エアーフィルター | Item category or compatible-parts classification |
| 注文コード | 32601075 | MonotaRO order code from the result row |
| 部品名 | エアーフィルター | Part name shown with the order code |
| 純正部品番号 | 17801-15070 | OEM or genuine part number |
| 優良部品番号 | WA1383 | Equivalent or aftermarket part number |
| ブランド | WAKO | Brand text from the product column |
| 商品名 | エアーフィルター | Product name linked from the row |
| 詳細リンク | https://www.monotaro.com/... | Absolute URL for the product detail page |
| 画像URL | https://...jpg | Product image URL when present |
| 出荷目安 | 当日出荷 | Shipping estimate text |
| 販売単位 | 1個 | Sales unit |
| 販売価格_税別 | ¥1,090 | Tax-exclusive selling price |
| 販売価格_税込 | ¥1,199 | Tax-inclusive selling price |
The export uses headers and append mode. If you run the template repeatedly against the same file, clear the old CSV first unless you intentionally want multiple snapshots in one sheet.
Scraping publicly visible MonotaRO results can still be limited by MonotaRO terms, robots guidance, copyright, database rights, privacy law, or local ecommerce rules. Keep volume modest, respect access controls, avoid personal data, and get legal review before publishing, reselling, or combining the dataset commercially.
Before you scale
Guardrails for reliable Monotaro parts exports
Avoid high-volume unattended runs
Heavy automation can trigger throttling, CAPTCHA, verification, or partial rendering. Start with a small URL list, verify the output, then grow gradually.
Compatible-parts tables can change
Blank columns usually mean MonotaRO changed table classes, delayed rendering, or returned a different page state. Recheck the row selector and column mappings before trusting a large batch.
Review rules before commercial reuse
Treat the CSV as research input. Check MonotaRO policies, robots guidance, and applicable law before redistributing, selling, or merging scraped parts data with other datasets.
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Available on Windows 10+ and macOS 12+ · Need help? [email protected]