CarParts.com, Inc.
CarParts.com, Inc. sells aftermarket auto parts online to consumers through its flagship website, mobile app, and third-party marketplaces such as Amazon and eBay. The company focuses on replacement parts, hard parts, and performance parts and accessories, using a proprietary product database that maps SKUs to vehicle makes, models, and years. Its model is built around digital customer acquisition, broad product availability, and fulfillment efficiency rather than physical stores. Management is also investing in logistics, technology, and new product categories to improve service levels and profitability.
Fiscal year 2026 · change from previous year
Development 2021–2026
Business
Share of revenueParts used to repair or replace worn or damaged vehicle components.
Mechanical and functional components for vehicle systems and maintenance.
Aftermarket products sold to improve vehicle performance or customization.
Orders fulfilled through third-party marketplaces such as Amazon and eBay.
Customers
The company primarily sells to individual consumers who need aftermarket parts for vehicle maintenance, repair, and upgrades. These buyers are often price-sensitive and compare availability, shipping speed, and fitment accuracy before purchasing. A meaningful portion of sales also comes through third-party marketplaces, which indicates that many customers discover and buy parts where they already shop online. CarParts.com’s customer base is therefore shaped by digital convenience, mobile usability, and the ability to quickly match the right part to the right vehicle.
Buy replacement and hard parts to maintain or repair their own vehicles, often seeking fitment confidence and lower prices.
Purchase through Amazon and eBay because of convenience, search visibility, and familiar checkout flows.
Use smartphones to browse and buy parts, making mobile UX, speed, and product discovery critical.
Buy accessories and performance parts for upgrades rather than repairs, supporting higher-margin assortment expansion.
Strategy
Management is focused on improving the customer experience and strengthening the company’s position as a digital destination for auto repair and maintenance parts. A major priority is optimizing supply chain and logistics, including the expanded Las Vegas fulfillment center, to reduce shipping costs and improve delivery speed. The company is also investing in technology, mobile experience, and owned content to improve traffic conversion and reduce dependence on paid marketing channels. In parallel, it is expanding product categories, brands, and revenue streams while maintaining financial discipline and evaluating investments based on profitability.
Customers are increasingly shopping on mobile devices, so better UX, speed, and fitment tools are needed to sustain conversion and sales.
Lower shipping costs and faster delivery improve customer satisfaction and gross profit in a low-margin online retail model.
Adding categories, brands, and customer types can increase basket size and reduce dependence on a narrow set of products or channels.
Search and marketplace advertising costs can rise quickly, so direct relationships and owned content can improve traffic economics.
Geography
CarParts.com is primarily a U.S.-focused business, with operations and customers centered in the domestic market. The company’s logistics footprint includes a fulfillment center in Las Vegas, Nevada, which was expanded in 2024 to improve delivery times, especially to the West Coast. Because the business is online, geography matters less for storefront presence and more for shipping speed, last-mile cost, and marketplace reach. The company also depends on suppliers in Taiwan and China for a majority of its products, which creates an important supply-chain exposure even though end demand is mainly U.S.-based.
Risks
The business is exposed to channel concentration risk because a large share of sales comes through third-party marketplaces, and those platforms can change fees, ranking rules, or access terms. It also depends heavily on online marketing channels such as Google and shopping comparison sites, so higher advertising costs or algorithm changes could reduce traffic and customer acquisition efficiency. Supply-chain concentration is another major risk, since the company relies on suppliers in Taiwan and China and on a small number of drop-ship vendors for a meaningful portion of purchases. More broadly, the company faces typical eCommerce and auto-parts retail risks, including seasonality, inventory obsolescence, fulfillment disruptions, and margin pressure from promotions and marketplace commissions.
- Third-party marketplace dependenceImpact: HighLikelihood: High
Marketplace sales represented a significant portion of revenue, and platform rule changes or access restrictions could quickly affect sales and margins.
Exposure: Amazon and eBay
- Supplier concentration in Taiwan and ChinaImpact: HighLikelihood: Medium
The company says it depends on suppliers in Taiwan and China for the majority of its products, creating sourcing and geopolitical risk.
Exposure: Product supply chain
- Digital marketing cost inflationImpact: MediumLikelihood: High
Customer acquisition depends on search engines and online advertising, which can become more expensive or less effective.
Exposure: Google and online ads
- Inventory and fulfillment executionImpact: MediumLikelihood: Medium
Drop-ship and warehouse operations must maintain availability and timely delivery; failures can hurt customer trust and sales.
Exposure - Strategic alternatives uncertaintyImpact: MediumLikelihood: Medium
Management announced a review of strategic alternatives, but there is no assurance it will produce a favorable outcome.
Exposure: Corporate strategy
Accounting
Judgemental itemsSales occur through multiple channels and fulfillment models, so timing of control transfer and platform settlement affects reported revenue.
Impact: Can shift revenue between quarters and affect comparability.
Broad SKU assortment and demand variability increase the risk of excess or obsolete inventory.
Impact: Directly affects gross margin and inventory carrying value.
Recent fulfillment center and technology investments must be supported by future cash flows.
Impact: Could create non-cash write-downs if utilization or returns disappoint.
The company states its business is somewhat seasonal and product mix can vary by period.
Impact: Quarterly revenue and margin volatility can be significant.
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Last updated: 24/09/2026