# Heavy Parts AI

> AI-powered parts intelligence for heavy equipment. Identify parts, check
> fitment, explore machine breakdowns, and get maintenance guidance for
> construction and industrial machinery across major OEM brands.

## Product

- [Heavy Parts AI app](https://app.heavyparts.ai): conversational AI search over 50M+ OEM part records and 50K+ machine manuals — part identification, fitment checks, exploded diagrams, specs, and troubleshooting.
- [Pricing](https://www.heavyparts.ai/pricing/)

## Model Catalog

- [Model Catalog](https://www.heavyparts.ai/models): specification, fluids & capacities, factory maintenance schedules, verified fault codes, and parts-by-assembly reference pages for heavy equipment models.
- [Caterpillar models](https://www.heavyparts.ai/models/caterpillar)
- [Komatsu models](https://www.heavyparts.ai/models/komatsu)
- [Model catalog sitemap](https://www.heavyparts.ai/models/sitemap.xml)

## Company

- [About](https://www.heavyparts.ai/about/)
- [Contact](https://www.heavyparts.ai/contact/)
- [Strategic partnerships](https://www.heavyparts.ai/strategic-partnerships/)
- [Request a demo](https://www.heavyparts.ai/request-demo/)