SYSTEM all green source carparts.com queue 18,492 pages p99 latency 185ms dataflirt.com · scraper/carparts-com
RUN · 64 active pipelines · carparts.com live

CarParts.com data,
at warehouse scale.

We extract aftermarket part catalogues, YMME fitment compatibility, pricing signals, OEM cross-references, and stock depth from CarParts.com. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.

Parts extracted
1.2M /day
Fitment records
8.4M /run
Price updates
650K /24h
Active pipelines
64
Uptime
99.94%
Data Dictionary

Every field we extract from carparts.com

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Part Listings objects from carparts.com. All fields typed and schema-versioned.

skupart_numberbrandtitledescriptioncategorysub_categoryoem_numberimagespage_url
part_listings
● 200 OK
"sku": "CP-123456",
"part_number": "REPH280121",
"brand": "Replacement",
"title": "Tail Light, Passenger Side, Outer, Halogen",
"category": "Auto Body Parts & Mirrors",
"sub_category": "Headlights & Lighting",
"oem_number": "33500SDAA01",
"page_url": "https://www.carparts.com/details/Honda/Accord/Replacement/Tail_Light/2004/REPH280121.html"
# skupart_numberbrandtitledescriptioncategory
1
2
3

Complete list of extractable fields for YMME Fitment objects from carparts.com. All fields typed and schema-versioned.

part_numberyearmakemodelsubmodelenginebody_styledrive_typefitment_notes
ymme_fitment
● 200 OK
"part_number": "REPH280121",
"year": "2004",
"make": "Honda",
"model": "Accord",
"submodel": "EX",
"engine": "4 Cyl 2.4L",
"body_style": "Sedan"
# part_numberyearmakemodelsubmodelengine
1
2
3

Complete list of extractable fields for Specifications objects from carparts.com. All fields typed and schema-versioned.

part_numbermaterialfinishcolorwarrantycertificationdimensionsweightplacement_on_vehicle
specifications
● 200 OK
"part_number": "REPH280121",
"material": "Plastic",
"finish": "Clear & Red Lens",
"warranty": "1-year Replacement unlimited-mileage warranty",
"certification": "DOT/SAE Compliant",
"weight": "2.5 lbs",
"placement_on_vehicle": "Right, Outside"
# part_numbermaterialfinishcolorwarrantycertification
1
2
3

Complete list of extractable fields for Pricing & Stock objects from carparts.com. All fields typed and schema-versioned.

part_numberpricemsrpcore_chargecurrencydiscount_pctin_stockstock_statusestimated_ship_date
pricing_& stock
● 200 OK
"part_number": "REPH280121",
"price": 45.99,
"msrp": 75.0,
"core_charge": 0.0,
"currency": "USD",
"in_stock": true,
"stock_status": "In Stock"
# part_numberpricemsrpcore_chargecurrencydiscount_pct
1
2
3

Complete list of extractable fields for Reviews objects from carparts.com. All fields typed and schema-versioned.

review_idpart_numberratingauthorreview_datereview_titlereview_bodyverified_buyerhelpful_votes
reviews
● 200 OK
"review_id": "REV-98273",
"part_number": "REPH280121",
"rating": 5.0,
"author": "John D.",
"review_date": "2023-11-14",
"review_title": "Perfect fit for my Accord",
"verified_buyer": true
# review_idpart_numberratingauthorreview_datereview_title
1
2
3

Capabilities

Extract the complete aftermarket catalogue

Our CarParts.com scraper handles complex state management required to extract complete YMME fitment tables, dynamic pricing, and deep category taxonomies.

YMME Fitment Extraction

Extract comprehensive Year, Make, Model, Engine compatibility matrices for every part, including submodels and specific fitment notes.

OEM Cross-Referencing

Map aftermarket SKUs directly to original equipment manufacturer (OEM) part numbers and interchange numbers.

Dynamic Pricing Tracking

Capture base price, MSRP, discount percentages, and final retail pricing across the entire catalogue.

Core Charge & Freight Parsing

Isolate hidden costs like core charges and oversized freight shipping flags to calculate true landed cost.

Brand Intelligence

Track pricing and availability across premium brands, private labels, and budget alternatives within the same category.

Real-Time Stock Status

Monitor inventory levels, 'In Stock' flags, and estimated shipping timelines to track competitor availability.

Review & Rating Mining

Extract customer reviews, star ratings, and verified buyer status to analyse product quality and fitment accuracy.

High-Res Asset Scraping

Capture direct URLs to high-resolution product images, technical diagrams, and installation guides.

Scheduled + Streaming Modes

Run one-off bulk exports or configure continuous pipelines at hourly, daily, or weekly cadences.

// engagement pipeline

From category list to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide categories, brands, or specific YMME configurations. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy / Playwright crawlers, proxy rotation, session management, and CAPTCHA handling for carparts.com.

Validation & QA
d 4–6

Schema validation, null-rate checks, price-outlier detection, and fitment completeness before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.

Under the hood

How our pipeline handles automotive data complexity

Extracting automotive data requires managing complex vehicle selector states. Here is how we build resilient pipelines.

pipeline-monitor · carparts.com · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
State Management
Navigating the YMME selector

Automotive sites hide fitment data behind interactive Year/Make/Model/Engine dropdowns. Our Playwright scripts systematically iterate through these selector states, injecting cookies and headers to expose the complete fitment matrix for every SKU.

JavaScript rendering
Hydrating dynamic pricing widgets

CarParts.com loads pricing, stock status, and estimated delivery dates dynamically via API calls after the initial page load. We execute full browser sessions to ensure these asynchronous elements render completely before extraction.

Anti-bot layer
Residential proxy rotation

To prevent IP bans and CAPTCHA walls, we route requests through US-based residential ISP proxies. Request headers and TLS fingerprints are randomised to match legitimate consumer browser profiles.

Schema stability
Resilient selectors with fallback chains

We utilise multiple fallback chains per field — CSS selectors, XPath, and JSON-LD structured data — ensuring that minor frontend updates by CarParts.com do not break your data feed.

Change detection
Only re-scrape what's changed

For large part catalogues, we maintain a hash index of last-seen values per field. Subsequent runs only push diffs — reducing compute cost and downstream processing load.

Applications

Who uses CarParts.com data — and how

Teams across industries use carparts.com data to build competitive products and smarter operations.

01
Price Intelligence

Aftermarket retailers monitor competitor pricing, discount strategies, and core charges to optimise their own pricing engines.

02
Fitment Catalog Enrichment

Auto parts distributors extract YMME compatibility matrices and OEM interchange numbers to populate their internal ACES/PIES databases.

03
Competitor Catalog Expansion

Retailers identify gaps in their product offerings by mapping CarParts.com category taxonomies against their own inventory.

04
Market Research

Private equity firms and analysts track brand representation, review velocity, and stock depth to evaluate aftermarket industry trends.

05
Demand Forecasting

Supply chain teams correlate stock availability flags and review volume with specific vehicle platforms to predict inventory needs.

06
MAP Monitoring

Automotive brands audit retail listings to ensure compliance with Minimum Advertised Price policies across their distributor network.

Why DataFlirt

"CarParts.com holds the definitive aftermarket fitment matrix and pricing index — but querying YMME compatibility at scale requires dedicated infrastructure."

Most teams underestimate the investment required: reliable CarParts.com scraping requires residential proxies, full JavaScript rendering for dynamic pricing widgets, complex state management for vehicle selectors, and anomaly monitoring. DataFlirt absorbs that complexity so your engineers can focus on the analysis — not the infrastructure.

Technical Spec

CarParts.com scraper — technical capabilities

Everything supported by our carparts.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

JavaScript rendering
Full Playwright sessions required for pricing and stock widgets
Supported
CAPTCHA bypass
Automated 2Captcha + CapSolver integration
Supported
YMME session state
Automated iteration through Year/Make/Model/Engine selectors
Supported
OEM cross-reference mapping
Extracts direct OEM replacement part numbers
Supported
Core charge extraction
Separates base price from mandatory core charges
Supported
Change detection (diffs)
Hash-based diff: only emit records with changed fields
Supported
User account purchase history
Requires authenticated sessions behind login walls
Partial
Wholesale/Trade pricing
B2B pricing tiers requiring verified trade accounts
Partial
Infrastructure

Infrastructure powering the pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering, cookie sessions, and interaction flows. Combined via scrapy-playwright middleware.

Residential Proxy Infrastructure

We maintain pools of residential ISP proxies across US regions. Rotation happens per-request with sticky sessions where required. IP score monitoring prevents blacklisted pool contamination.

Cloud-Native Orchestration

Pipelines run on AWS Lambda (burst) and ECS (sustained). Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested — schema versioned per run
CSV
Flat file with typed columns — Excel/Sheets compatible
XLS
Legacy spreadsheet format for business analysts
Parquet
Columnar format for BigQuery, Snowflake, Athena
AWS S3
Direct bucket delivery — compatible with any data lake
Webhook
HTTP POST per record for real-time downstream processing
API
REST endpoint to query your extracted datasets
BigQuery
Streamed directly into your dataset with schema auto-detect
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About carparts.com scraping, legality, and pipeline operations.

Ask us directly →
Is scraping CarParts.com legal?

Scraping publicly available information from CarParts.com is generally permissible under applicable law. DataFlirt targets only public, non-authenticated product, pricing, and fitment data. We do not extract personal data or circumvent authentication walls. Clients should review terms of service and consult legal counsel for specific use cases.

How do you handle bot detection on automotive sites?

We use US-based residential ISP proxies, full Playwright browser sessions with realistic fingerprints, and request timing modelled on human behaviour. We monitor for 503/CAPTCHA rate spikes in real time and trigger pool rotation automatically.

Can you extract the complete YMME fitment matrix?

Yes. Our crawlers are programmed to systematically iterate through the Year, Make, Model, and Engine dropdowns to expose and capture the complete vehicle compatibility list for every SKU.

How fresh is the pricing data?

Pipelines can be configured for daily or weekly catalogue refreshes. For targeted competitor monitoring on specific SKUs, we can configure sub-hourly streaming pipelines.

What is the minimum viable engagement?

Our smallest packages start at a defined category or brand list (typically 10,000-50,000 SKUs) with weekly delivery. For full-site extraction, we price based on volume and delivery frequency.

Can I request a sample dataset before committing?

Absolutely. We provide a sample run of up to 500 SKUs as part of the pre-engagement scoping process — so you can validate schema fit, YMME completeness, and data quality before signing a contract.

$ dataflirt scope --new-project --source=carparts.com ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off fitment database dump or a continuous price-monitoring feed across 1M SKUs — we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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