# Legacy Parts Sourcing

*/Opportunities/Legacy_Parts_Sourcing*

## Opportunity Overview

**Wedge**: The beachhead targets obsolete electronic controls like PLCs and motor drives for 1990s-era CNC machines in independent manufacturing shops. This niche suffers the highest obsolescence rates and relies on standardized datasheet specs that are easy to parse. After capturing electrical component sourcing for CNCs, the product expands into mechanical components like valves and bearings, then horizontally into aviation MRO.
**Timing**: Multimodal LLMs now accurately extract complex alphanumeric part numbers, schematic details, and tolerance specifications from unstructured, decades-old scanned technical documents. Vector embeddings also enable exact and fuzzy matching across fragmented, unstandardized OEM catalog formats.
**Why This I C P**: Independent aviation and heavy machinery MRO facilities face catastrophic downtime costs exceeding $10,000 per hour when waiting on parts. They lack the dedicated direct-from-manufacturer support that primary OEMs enjoy, forcing them to rely heavily on manual, time-intensive broker networks.
**Size Of Prize**: Approximately 30,000 mid-sized industrial and aviation MRO facilities in the US spend roughly $80,000 annually on specialized procurement labor dedicated to sourcing obsolete parts. This yields a $2.4B addressable labor market.
**Gap Narrative**: MRO teams spend days hunting for obsolete industrial components by manually cross-referencing scanned technical manuals and emailing specialized brokers. Current inventory systems only search exact modern SKUs and fail when parts are discontinued, superseded, or renamed. This forces procurement staff to manually brute-force the supply chain while critical machinery sits idle.
**Defensibility**: Defensibility compounds through a proprietary graph of superseded part numbers and cross-manufacturer equivalencies. Every successful search and subsequent purchase trains the system on which aftermarket parts effectively replace specific obsolete OEM components. This creates an exclusive index of functional substitutes that competitors relying solely on public search data cannot replicate.
**Why This Thesis**: An autonomous agent approach matches the workflow because the task requires unstructured web scraping, reading PDF manuals, and composing asynchronous emails to brokers. The problem is fundamentally an unstructured research and negotiation project, not a structured database query.

## Opportunity Linked Thesis

**Thesis**: [Service-as-Software](/Theses/Service-as-Software)

## Opportunity Linked I C P

**Icp**: [Equipment Repair Shop](/CompanyTypes/Equipment_Repair_Shop)

## Opportunity Market Sizing

_Illustrative — target and order-of-magnitude estimate figures, not an achieved track record (this Thing is concept-stage)._

**S A M**: ~$800M-1.5B North American independent heavy and agricultural equipment repair shops
**S O M**: ~$20M-50M
**T A M**: ~100k-150k US equipment repair shops × ~$20k-30k/yr in sourcing labor and broker premiums ≈ ~$2B-4.5B
**Growth Rate**: ~8-12%/yr, driven by aging installed equipment bases and OEM obsolescence cycles
**Paid Comparable Spend**: ~$1k-3k/month per shop in lost billable technician hours and specialty parts broker markups

## Opportunity Incumbents

- [Rochester Electronics](/Products/Rochester_Electronics) — Service
- [Octopart Search](/Products/Octopart_Search) — Tool
- [SiliconExpert Database](/Products/SiliconExpert_Database) — Tool
- [Partstat Brokering](/Products/Partstat_Brokering) — Service
- [Manual Vendor Emails](/Products/Manual_Vendor_Emails) — DIY
- [Vendor List Spreadsheets](/Products/Vendor_List_Spreadsheets) — Spreadsheet

## Opportunity Win Conditions

**Kill Thresholds**:
- Search success rate < 30 percent after 30 days
- Average time-to-quote > 4 hours
- Month-two retention < 40 percent
- Vendor cancellation rate > 15 percent
**Leading Metrics**:
- Time-to-quote in minutes
- Search success rate percentage
- Order fulfillment rate percentage
- Weekly searches per active technician
- Gross margin per transacted part
**What Proves Right**: Technicians run at least 5 part searches per week through the platform instead of calling specialty brokers. Repair shops convert to a $500 monthly subscription or accept a 15 percent markup on sourced parts, yielding a positive gross margin. Cohorts exhibit over 60 percent month-two retention as the platform successfully locates inventory for obsolete original equipment manufacturer components.
**What Proves Wrong**: The matching engine fails to cross-reference obsolete part numbers with available aftermarket equivalents, returning zero-stock results for over half of queries. Vendors listed in the database reject automated quote requests or fail to honor posted inventory counts. Technicians abandon the tool and revert to phone calls when order lead times exceed those of their existing manual broker networks.

## Opportunity Build Profile

**Hardest Part**: Achieving flawless entity resolution and cross-referencing across fragmented, dirty datasets like scanned 1990s catalogs and supplier spreadsheets to confidently match a broken component to an available substitute without introducing liability.
**Min Viable Scope**: Focus strictly on identifying the part and routing a manual request for quote to a curated list of brokers for one specific vertical, like CNC machine components. Completely exclude automated purchasing, payment processing, and live inventory API integrations.
**Cold Start Problem**: You need a critical mass of supplier inventory and part diagrams to make the search useful, but suppliers refuse to share data without buyer demand. Break this by ingesting public PDF catalogs and scraping legacy maintenance forums to build a baseline cross-reference index before pitching.
**Time To First Value**: Same-day; gated entirely by the time required to process a nameplate photo and return a matched supplier quote.
**Data Moat Available**: true
**Technical Difficulty**: High

## Neighborhood

### Where the gap lives

- [Facility Managers](/Occupations/Facility_Managers) — latent gap · Occupations
- [Gas Plant Operator](/JobTypes/Gas_Plant_Operator) — latent gap · JobTypes
- [Stationary Engineers and Boiler Operators](/Occupations/Stationary_Engineers_and_Boiler_Operators) — latent gap · Occupations
- [Electro-Mechanical and Mechatronics Technologists and Technicians](/Occupations/Electro-Mechanical_and_Mechatronics_Technologists_and_Technicians) — latent gap · Occupations
- [Heritage Railway Excursions](/CompanyTypes/Heritage_Railway_Excursions) — latent gap · CompanyTypes

### Incumbent in

- [Octopart Component Search](/Products/Octopart_Component_Search) — incumbent in · Products
- [Manual Procurement Emails](/Products/Manual_Procurement_Emails) — incumbent in · Products
- [Vendor List Spreadsheets](/Products/Vendor_List_Spreadsheets) — incumbent in · Products
- [Rochester Electronics](/Products/Rochester_Electronics) — incumbent in · Products
- [SiliconExpert Database](/Products/SiliconExpert_Database) — incumbent in · Products
- [Partstat Brokering](/Products/Partstat_Brokering) — incumbent in · Products

### Applies thesis

- [Equipment Repair Shop](/CompanyTypes/Equipment_Repair_Shop) — applies thesis · CompanyTypes

### Embodies

- [Service-as-Software](/Theses/Service-as-Software) — embodies · Theses

### Similar Opportunities

- [Legacy Part Procurement](/Opportunities/Legacy_Part_Procurement) — similar · Opportunities
- [Parts Procurement Service](/Opportunities/Parts_Procurement_Service) — similar · Opportunities
- [Alternative Sourcing Agent](/Opportunities/Alternative_Sourcing_Agent) — similar · Opportunities
- [Parts Procurement Agent](/Opportunities/Parts_Procurement_Agent) — similar · Opportunities
- [Autonomous Parts Buyer](/Opportunities/Autonomous_Parts_Buyer) — similar · Opportunities
- [Material Sourcing Agent](/Opportunities/Material_Sourcing_Agent) — similar · Opportunities
- [Supply Chain Scraping for Procurement](/Opportunities/Supply_Chain_Scraping_for_Procurement) — similar · Opportunities
- [Parts Sourcing Operations](/Opportunities/Parts_Sourcing_Operations) — similar · Opportunities
- [Custom Component Sourcing](/Knowledge/Engineering_and_Technology/Opportunities/Custom_Component_Sourcing) — similar · Opportunities
- [Component Route](/Industries/Manufacturing/Opportunities/Component_Route) — similar · Opportunities
- [Specialty Parts Engine](/Industries/Other_Services_(except_Public_Administration)/Opportunities/Specialty_Parts_Engine) — similar · Opportunities
- [Component Procurement Node](/Opportunities/Component_Procurement_Node) — similar · Opportunities
- [Just-In-Time Procurement](/Opportunities/Just-In-Time_Procurement) — similar · Opportunities
- [Custom Component Sourcing](/Opportunities/Custom_Component_Sourcing) — similar · Opportunities
- [Autonomous Hydraulic Sourcing for OEMs](/Opportunities/Autonomous_Hydraulic_Sourcing_for_OEMs) — similar · Opportunities
- [Parts Procurement Engine](/Opportunities/Parts_Procurement_Engine) — similar · Opportunities
- [Hardware Sourcing Agent](/Opportunities/Hardware_Sourcing_Agent) — similar · Opportunities
- [Emergency Hardware Sourcing](/Opportunities/Emergency_Hardware_Sourcing) — similar · Opportunities
- [Component Sourcing Automation](/Opportunities/Component_Sourcing_Automation) — similar · Opportunities
- [Allocation Procurement Bot](/Opportunities/Allocation_Procurement_Bot) — similar · Opportunities