Used auto parts sit within a wider recovery system that includes vehicle dismantling, parts reuse, remanufacturing, metals recycling, salvage yards, marketplaces, and retail. The figures below distinguish those populations, identify their periods and geographies, and separate current company data from older estimates.
Key Used Auto Parts Statistics
These highlights span vehicle flows, material recovery, business activity, employment, inventory, and measured circular-economy outcomes:
- In the United States, more than 10 million vehicles per year are sent to salvage yards and scrap facilities, according to an undated EPA summary.
- In a 2011 technical assessment, more than 95% of 10–15 million U.S. scrapped vehicles annually entered comprehensive recycling infrastructure.
- The same 2011 report estimated more than 25 million vehicles worldwide reached the end of their service life annually.
- An archived EPA estimate reported more than 11 million vehicles entered about 7,000 U.S. auto salvage yards each year.
- In the 2011 assessment, more than 75% of automotive materials were profitably recycled through parts reuse, remanufacturing, and shredding.
- EPA reported that approximately 75% of a vehicle’s weight is metal that is recycled in the United States.
- A historical U.S. assessment estimated at least 75% of scrapped-vehicle material was recycled for raw-material use.
- The same historical assessment estimated 11 million tons of steel were recycled from scrapped vehicles.
- It also estimated 800,000 tons of nonferrous metals were recycled from scrapped vehicles.
- Historical modeling estimated vehicle recycling saved about 85 million barrels of oil per year otherwise used to manufacture new parts.
- LKQ reported $14.355 billion in total revenue in 2024 across its consolidated operations.
- LKQ’s 2024 parts-and-services revenue was $13.718 billion, a company-defined category broader than used parts.
- LKQ reported $213 million in 2024 Self Service parts-and-services revenue, covering primarily U.S. self-service yards.
- LKQ processed approximately 735,000 vehicles in North America and Europe in 2024.
- LKQ sold nearly 12 million individual salvaged parts into the circular economy in 2024.
- U.S. motor-vehicle-parts remanufacturing production was estimated at $6.212 billion in 2011.
- U.S. motor-vehicle-parts remanufacturing employed an estimated 30,653 full-time workers in 2011.
- Automotive parts and accessories retailers employed 402.9 thousand people in the United States in April 2024.
- Car-Part.com reported more than 120 million inventoried parts in its marketplace database in a help-page statement accessed in 2026.
Contents
- Used auto parts statistics: end-of-life vehicle recovery
- Used auto parts reuse and automotive recycling rates
- Used auto parts industry revenue and operating trends
- Remanufactured parts production, jobs, and investment
- Auto parts retail employment and business footprint
- Used parts inventory and circular-economy outcomes
Used Auto Parts Statistics: End-of-Life Vehicle Recovery
End-of-life vehicle counts describe the supply entering dismantling and recycling systems, not the number of parts ultimately sold. The EPA’s undated vehicle-stewardship summary says more than 10 million U.S. vehicles go to salvage yards and scrap facilities each year, while a 2011 technical assessment used a broader annual range of 10 million to 15 million scrapped vehicles.
The technical assessment also estimated that more than 95% of those U.S. scrapped vehicles entered comprehensive recycling infrastructure. Its definition included dismantlers, remanufacturers, and shredders, so the measure should not be read as a used-parts sales rate. EPA vehicle stewardship and the EPA HERO technical report provide the source context.
| Recovery-flow measure | Figure | Period and geography |
|---|---|---|
| Vehicles sent to salvage yards and scrap facilities | More than 10 million per year | EPA undated summary; United States |
| Vehicles handled by U.S. recycling infrastructure | 10–15 million per year | 2011 report estimate; United States |
| Share entering comprehensive recycling infrastructure | More than 95% | 2011 report estimate; United States |
| End-of-service vehicles | More than 25 million per year | 2011 report estimate; worldwide |
An archived EPA workbook reported that more than 11 million vehicles entered one of an estimated 7,000 U.S. auto salvage yards each year. That estimate is from the 2007-era workbook and does not represent every dismantler or used-parts seller; see the Auto Salvage Recycling Workbook.
Used Auto Parts Reuse and Automotive Recycling Rates
Recycling statistics combine several pathways. The 2011 assessment reported that more than 75% of automotive materials were profitably recycled through parts reuse, remanufacturing, and shredding, while EPA separately states that approximately 75% of a vehicle by weight is metal that is recycled.
Those figures describe material context and system throughput, not the percentage of individual components reused. EPA described the remaining approximately 25% by weight as shredder fluff made up of plastics, textiles, glass, and other nonmetallic material, primarily disposed of in landfills; that remainder is inferred from the approximate metal share.
The historical assessment reproduced in EPA transportation indicators estimated at least 75% of scrapped-vehicle material was recycled for raw-material use and 25% was landfilled. It also estimated 11 million tons of recycled steel, 800,000 tons of recycled nonferrous metals, and scrapped-vehicle waste equal to about 1.5% of total municipal landfill waste in the 1998 table.
The same historical analysis modeled vehicle recycling as saving about 85 million barrels of oil per year otherwise used to manufacture new parts. This is a modeled environmental benefit from the historical recycling system, not an observed consumer fuel saving; the source is the EPA HERO record.
Used Auto Parts Industry Revenue and Operating Trends
Public-company revenue can show the scale of a major operator, but it is not the same as an industry total. LKQ’s consolidated operations include recycled, alternative, specialty, and other activities, and its parts-and-services category includes replacement products, systems, specialty products, accessories, and service revenue.
| LKQ measure | 2023 | 2024 |
|---|---|---|
| Total revenue | $13.866 billion | $14.355 billion |
| Parts-and-services revenue | $13.174 billion | $13.718 billion |
| Self Service parts-and-services revenue | $232 million | $213 million |
| Self Service total segment revenue | $597 million | $532 million |
| Self Service gross margin | 37.2% | 42.7% |
| Self Service EBITDA margin | 6.0% | 9.3% |
LKQ reported that total revenue increased $489 million from 2023 to 2024, while parts-and-services revenue rose $544 million, or 4.1%; the company said the change included acquisitions and divestitures. Self Service total segment revenue decreased $65 million over the same period, even as its gross margin and EBITDA margin increased.
The company’s 2024 Form 10-K is the source for these measures: LKQ Corporation 2024 Form 10-K. Self Service is a company segment, not the full U.S. used-parts market, and its total revenue includes other revenue such as scrap and metals.
Remanufactured Parts Production, Jobs, and Investment
Remanufactured parts are related to used parts but are not interchangeable with dismantled used components. The U.S. International Trade Commission’s weighted questionnaire estimates cover U.S. motor-vehicle-parts remanufacturing in 2009–2011.
| U.S. motor-vehicle-parts remanufacturing | 2009 | 2010 | 2011 |
|---|---|---|---|
| Production | $7.018 billion | $6.970 billion | $6.212 billion |
| Investment | $76.106 million | $105.669 million | $105.684 million |
| Full-time workers | 30,069 | 30,404 | 30,653 |
Across 2009–2011, USITC Table 5.1 reported an 11.5% decline in production, a 38.9% increase in investment, and a 1.9% increase in employment. These are historical estimates rather than current market totals; the source is Remanufactured Goods: An Overview of the U.S. and Global Industries, Markets, and Trade.
Firm-level capacity responses show a mixed operating environment. An estimated 46% of surveyed motor-vehicle-parts remanufacturers reported no change in production capacity during 2009–2011, 30% increased capacity, and 19% reduced capacity; the percentages may not sum to 100% because of rounding or nonresponse.
Auto Parts Retail Employment and Business Footprint
Retail employment provides adjacent scale for the parts channel, but the BLS categories include activity beyond used auto parts. The April 2024 seasonally adjusted establishment survey recorded 402.9 thousand employees at automotive parts and accessories retailers and 603.2 thousand at automotive parts, accessories, and tire retailers.
| BLS employment category | April 2024 U.S. employment | Scope |
|---|---|---|
| Automotive parts and accessories retailers | 402.9 thousand | Excludes tire retailers; includes new and used activity |
| Automotive parts, accessories, and tire retailers | 603.2 thousand | Includes tire retailers |
| Used car dealers | 174.7 thousand | Adjacent used-vehicle context |
| Motor vehicle and parts dealers | 2,071.3 thousand | Includes vehicle dealers and parts retailers |
The used-car dealer and broad motor-vehicle-and-parts-dealer figures should not be treated as used-parts employment. All four measures are seasonally adjusted BLS employer-survey categories for the United States in April 2024; see Table B-1a from the Bureau of Labor Statistics.
Used Parts Inventory and Circular-Economy Outcomes
Marketplace inventory counts show searchable supply, not audited industry inventory. Car-Part.com reported more than 120 million inventoried parts in a help-page statement accessed in 2026, while older company press material reported that the platform served 8 million parts from 260 recyclers in 2000.
These figures are not directly comparable: the later database count is an inventory statement, while the 2000 figure is a historical marketplace-service claim. Neither is a verified count of unique physical parts, parts sold, or the entire used-parts market.
Sources: Car-Part.com Used Auto Parts Market Help and Car-Part.com Used Auto Parts Market.
LKQ’s 2024 sustainability report provides company-specific processing and reuse measures. LKQ estimated that it processed approximately 735,000 vehicles in North America and Europe and sold nearly 12 million individual salvaged parts back into the circular economy during 2024.
| LKQ circularity measure | 2024 figure | Scope and definition |
|---|---|---|
| Vehicles processed | Approximately 735,000 | LKQ North America and Europe |
| Individual salvaged parts sold back into circular economy | Nearly 12 million | LKQ operations; company-defined count |
| Scope 1 and Scope 2 emissions intensity | 16% lower than 2022 revenue baseline | LKQ global operations |
The 16% reduction is an emissions-intensity outcome relative to revenue, not a used-parts sales rate. LKQ’s source is the 2024 Sustainability Report, and its metrics should not be generalized to the whole industry.
The overall evidence supports a layered interpretation: end-of-life vehicles create the recoverable supply, dismantlers and remanufacturers determine what can return to use, retailers and marketplaces connect parts with buyers, and material recyclers handle the remainder. Because the available measures use different definitions and periods, a salvage-yard flow, a remanufacturing estimate, a retailer employment series, and a marketplace inventory count should be compared only with their scope stated.