Automotive Spare Parts Data Provider

Complete spare parts data.
For any part number, anywhere.

OEM cross-references, IAM alternatives, fitment data and SEO content — delivered via API.

PartWiz is a spare parts data provider. Part cross-references, fitment, taxonomy, SEO metadata and structured content for any part number, delivered via API.

Part cross-reference

Fitment accuracy

SEO & GEO

Names & descriptions

+ more

Get started See examples

1M+

API requests
per day

Manual work
required

Quality checks
per part

First
25 parts

How it works

Complete product content from any part number.

Drop in any part number. PartWiz returns a full content record — SEO title, description, keywords, specs, fitment, FAQs and more.

Deep part intelligence

Proprietary models analyse the part number and build a complete contextual understanding of the component across all global markets and manufacturer databases.

Multi-dimensional ML validation

Advanced ML pipelines cross-validate every data point simultaneously — specs, fitment, taxonomy — producing the most accurate parts data available.

SEO and GEO content generation

Big Data models generate structured content — titles, descriptions, year-by-year keywords and FAQs — optimized for both traditional search engines and AI platforms.

Validated output delivery

A clean Product JSON delivered directly to your catalog or API endpoint, with 24 automated quality checks run before anything is delivered.

partwiz_output.json

Select part number

402061KA3B253103E7405876150531

{

"status": "success",

"taxonomy": {

"part_number": "402061KA3B",

"brand": "NISSAN",

"siblings": "INFINITI",

"normalized_name": "Brake Disc",

"category": "Brakes",

"sub_category": "Brake Discs",

"seo_metadata": {

"meta_title": "Brake Disc | Nissan Juke & Pulsar (10-19) | 402061KA...",

"meta_description": "Vented Front Brake Disc 280mm for Nissan Juke (2010-...",

"meta_keywords": [

"Brake disc Nissan Juke 2014",

"Brake disc Nissan Juke 2017",

"402061KA3B",

"402061KA1A",

"technical_specs": [

{ "attribute": "Fitting position", "value": "Front Axle" },

{ "attribute": "Type", "value": "Vented" },

{ "attribute": "Diameter", "value": "280 mm" },

{ "attribute": "Thickness", "value": "24 mm" },

{ "attribute": "Min. thickness", "value": "22 mm" },

"compatible_vehicles": [

"NISSAN Juke 2010-2019",

"NISSAN Pulsar 2014-2018",

"INFINITI Q30 2015-2019",

"iam_alternatives": [

"ATE 24.0124-0247.1",

"BOSCH 0986479A28",

"BREMBO 09.C294.11",

"TRW DF6471",

]

}

{

"status": "success",

"taxonomy": {

"part_number": "253103E740",

"brand": "KIA",

"siblings": "HYUNDAI",

"normalized_name": "Radiator",

"category": "Cooling System",

"sub_category": "Radiator",

"seo_metadata": {

"meta_title": "Radiator | KIA & Hyundai Sorento (06-09) | 253103E74...",

"meta_description": "Aluminium brazed Engine Radiator for KIA Sorento and...",

"meta_keywords": [

"Radiator KIA Sorento 2006",

"Radiator KIA Sorento 2008",

"253103E740",

"253103E730",

"technical_specs": [

{ "attribute": "Core length", "value": "470 mm" },

{ "attribute": "Core width", "value": "638 mm" },

{ "attribute": "Core depth", "value": "26 mm" },

{ "attribute": "Type", "value": "Brazed cooling fins" },

{ "attribute": "Material", "value": "Aluminium" },

"compatible_vehicles": [

"KIA Sorento 2006-2009",

"HYUNDAI Sorento 2006-2009",

"iam_alternatives": [

"NISSENS 66682",

"NRF 550110",

"AKS DASIS 510194N",

"VAN WEZEL 83012705",

]

}

{

"status": "success",

"taxonomy": {

"part_number": "5876150531",

"brand": "ISUZU",

"normalized_name": "Oil Filter",

"category": "Engine",

"sub_category": "Filters",

"seo_metadata": {

"meta_title": "Oil Filter | Isuzu D-MAX & MU-X | 5876150531",

"meta_description": "Filter Insert Oil Filter for Isuzu D-MAX (2017+), MU...",

"meta_keywords": [

"Oil filter Isuzu D-MAX 2017",

"Oil filter Isuzu MU-X 2024",

"5876150531",

"8982705240",

"technical_specs": [

{ "attribute": "Type", "value": "Filter Insert" },

{ "attribute": "Outer diameter", "value": "62 mm" },

{ "attribute": "Inner diameter", "value": "27 mm" },

{ "attribute": "Height", "value": "94 mm" },

"compatible_vehicles": [

"ISUZU D-MAX 2017+",

"ISUZU MU-X 2024+",

"ISUZU N-Series 2017+",

"iam_alternatives": [

"LUCAS LFOE414",

"MECAFILTER ELH4567",

"MISFAT L342",

]

}

partwiz_output.json

Select part number

402061KA3B253103E7405876150531

{

"status": "success",

"taxonomy": {

"part_number": "402061KA3B",

"brand": "NISSAN",

"siblings": "INFINITI",

"normalized_name": "Brake Disc",

"category": "Brakes",

"sub_category": "Brake Discs",

"seo_metadata": {

"meta_title": "Brake Disc | Nissan Juke & Pulsar (10-19) | 402061KA...",

"meta_description": "Vented Front Brake Disc 280mm for Nissan Juke (2010-...",

"meta_keywords": [

"Brake disc Nissan Juke 2014",

"Brake disc Nissan Juke 2017",

"402061KA3B",

"402061KA1A",

"technical_specs": [

{ "attribute": "Fitting position", "value": "Front Axle" },

{ "attribute": "Type", "value": "Vented" },

{ "attribute": "Diameter", "value": "280 mm" },

{ "attribute": "Thickness", "value": "24 mm" },

{ "attribute": "Min. thickness", "value": "22 mm" },

"compatible_vehicles": [

"NISSAN Juke 2010-2019",

"NISSAN Pulsar 2014-2018",

"INFINITI Q30 2015-2019",

"iam_alternatives": [

"ATE 24.0124-0247.1",

"BOSCH 0986479A28",

"BREMBO 09.C294.11",

"TRW DF6471",

]

}

{

"status": "success",

"taxonomy": {

"part_number": "253103E740",

"brand": "KIA",

"siblings": "HYUNDAI",

"normalized_name": "Radiator",

"category": "Cooling System",

"sub_category": "Radiator",

"seo_metadata": {

"meta_title": "Radiator | KIA & Hyundai Sorento (06-09) | 253103E74...",

"meta_description": "Aluminium brazed Engine Radiator for KIA Sorento and...",

"meta_keywords": [

"Radiator KIA Sorento 2006",

"Radiator KIA Sorento 2008",

"253103E740",

"253103E730",

"technical_specs": [

{ "attribute": "Core length", "value": "470 mm" },

{ "attribute": "Core width", "value": "638 mm" },

{ "attribute": "Core depth", "value": "26 mm" },

{ "attribute": "Type", "value": "Brazed cooling fins" },

{ "attribute": "Material", "value": "Aluminium" },

"compatible_vehicles": [

"KIA Sorento 2006-2009",

"HYUNDAI Sorento 2006-2009",

"iam_alternatives": [

"NISSENS 66682",

"NRF 550110",

"AKS DASIS 510194N",

"VAN WEZEL 83012705",

]

}

{

"status": "success",

"taxonomy": {

"part_number": "5876150531",

"brand": "ISUZU",

"normalized_name": "Oil Filter",

"category": "Engine",

"sub_category": "Filters",

"seo_metadata": {

"meta_title": "Oil Filter | Isuzu D-MAX & MU-X | 5876150531",

"meta_description": "Filter Insert Oil Filter for Isuzu D-MAX (2017+), MU...",

"meta_keywords": [

"Oil filter Isuzu D-MAX 2017",

"Oil filter Isuzu MU-X 2024",

"5876150531",

"8982705240",

"technical_specs": [

{ "attribute": "Type", "value": "Filter Insert" },

{ "attribute": "Outer diameter", "value": "62 mm" },

{ "attribute": "Inner diameter", "value": "27 mm" },

{ "attribute": "Height", "value": "94 mm" },

"compatible_vehicles": [

"ISUZU D-MAX 2017+",

"ISUZU MU-X 2024+",

"ISUZU N-Series 2017+",

"iam_alternatives": [

"LUCAS LFOE414",

"MECAFILTER ELH4567",

"MISFAT L342",

]

}

Use cases

Built for any industry
that works with parts data

eCommerce

Spare parts websites and online retailers enriching their catalog with complete product data, SEO content and fitment.

IAM Distributors

Parts distributors adding cross-references, technical specs and structured product data across their full SKU range.

Insurance

Insurance providers and valuators identifying parts, verifying specifications and accessing compatibility data for claims.

Fleet Management

Fleet operators identifying compatible parts fast, reducing downtime with accurate fitment and technical data.

Marketplaces

Marketplace platforms enriching listings with structured taxonomy, fitment and attributes at scale.

Developers & APIs

Developers building parts applications, tools and integrations on top of the PartWiz data API.

eCommerce

Spare parts websites and online retailers enriching their catalog with complete product data, SEO content and fitment.

IAM Distributors

Parts distributors adding cross-references, technical specs and structured product data across their full SKU range.

Insurance

Insurance providers and valuators identifying parts, verifying specifications and accessing compatibility data for claims.

Fleet Management

Fleet operators identifying compatible parts fast, reducing downtime with accurate fitment and technical data.

Marketplaces

Marketplace platforms enriching listings with structured taxonomy, fitment and attributes at scale.

Developers & APIs

Developers building parts applications, tools and integrations on top of the PartWiz data API.

eCommerce

Spare parts websites and online retailers enriching their catalog with complete product data, SEO content and fitment.

IAM Distributors

Parts distributors adding cross-references, technical specs and structured product data across their full SKU range.

Insurance

Insurance providers and valuators identifying parts, verifying specifications and accessing compatibility data for claims.

Fleet Management

Fleet operators identifying compatible parts fast, reducing downtime with accurate fitment and technical data.

Marketplaces

Marketplace platforms enriching listings with structured taxonomy, fitment and attributes at scale.

Developers & APIs

Developers building parts applications, tools and integrations on top of the PartWiz data API.

Features

Everything your
parts data needs

CROSS-REF

OEM + IAM

OEM cross-reference

Every equivalent part number across all manufacturers and aftermarket brands, globally cross-referenced and verified.

SEO & GEO

34 keywords/part

SEO and GEO content

Optimized meta titles, descriptions and year-by-year keywords for search engines. Structured FAQs for ChatGPT, Perplexity and Google AI Overviews.

FITMENT

Make · Model · Year

Vehicle fitment data

Verified fitment records with make, model, year range and engine variant. Reduces returns and increases conversions.

SPECS

24 checks/part

Technical specifications

Dimensions, materials, fitting position and type. Every technical attribute extracted and verified across multiple sources.

GLOBAL

Any language

Any language, any market

Set your language once at account level. All content — titles, descriptions, keywords, FAQs — generated in that language for every part.

API

JSON · instant

Simple REST API

Send a part number. Receive a complete Product JSON. Drop it into your existing catalog, platform or application with no restructuring needed.

Resources

From the PartWiz blog

View all articles →

Parts Data Enrichment

What Is Automotive Parts Data Enrichment and Why Every Parts Seller Needs It

Incomplete parts data costs you sales silently. Here is how data enrichment changes the economics for any size catalog.

May 20268 min read

Read article →

GEO for Spare Parts

How to Rank Your Spare Parts Pages on ChatGPT, Perplexity and Google AI Overviews

AI search engines are changing how buyers find parts. Here is exactly how to structure your product pages to appear in AI-generated answers.

May 20269 min read

Read article →

FAQ

Frequently asked questions

What is automotive parts data enrichment?

Parts data enrichment converts a raw part number into a complete, structured product record — including technical specifications, fitment data, OEM and IAM cross-references, SEO metadata, and AI-ready content. PartWiz does this using proprietary models, with zero manual work required.

What is GEO and why does it matter for spare parts websites?

GEO stands for Generative Engine Optimization — structuring your product content so it appears in AI-generated answers on platforms like ChatGPT, Perplexity, and Google AI Overviews. PartWiz generates content specifically designed to be cited by these AI engines.

Which part numbers and vehicle brands does PartWiz cover?

PartWiz covers part numbers from all major vehicle manufacturers worldwide — European, Japanese, Korean, American, and Chinese brands. Both OEM and IAM part numbers are supported. The system identifies the brand and applies the correct data models automatically.

What does PartWiz return for each part number?

For each part number: normalized part name, category, full fitment data (makes, models, year ranges, engine variants), technical specifications, IAM cross-references, SEO metadata, a structured FAQ bundle, and GEO-ready product descriptions. All delivered as a clean Product JSON.

Can PartWiz generate content in multiple languages?

Yes. You set your preferred language once at the account level. All content — titles, descriptions, keywords, FAQs — is generated in that language for every part in your catalog.

How do I integrate PartWiz into my spare parts catalog?

PartWiz provides a simple REST API. You send a part number and receive a complete Product JSON in response. The output drops directly into your existing catalog with no restructuring needed.

100+ use cases served

No spare parts data challenge we can't solve.

Tell us your use case and we will get back to you with exactly what PartWiz can deliver.

Complete product content from any part number.

Deep part intelligence

Multi-dimensional ML validation

SEO and GEO content generation

Validated output delivery

Built for any industrythat works with parts data

Everything yourparts data needs

OEM cross-reference

SEO and GEO content

Vehicle fitment data

Technical specifications

Any language, any market

Simple REST API

From the PartWiz blog

What Is Automotive Parts Data Enrichment and Why Every Parts Seller Needs It

How to Rank Your Spare Parts Pages on ChatGPT, Perplexity and Google AI Overviews

Frequently asked questions

No spare parts data challenge we can't solve.

Built for any industry
that works with parts data

Everything your
parts data needs