Dorman Products, Inc. (DORM) Stock

Dorman Products, Inc. (DORM) is a Consumer Discretionary stock trading at $131.37 (as of 2026-08-20), with a market capitalization of $3.90B and a trailing P/E of 17.8. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Dorman Products, Inc. supplies replacement parts and fasteners for passenger cars, light trucks, and medium- and heavy-duty trucks in the automotive aftermarket industry worldwide. It offers original equipment dealer products, such as intake and exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation coolers, and complex electronics modules; fluid reservoirs, variable valve timing components, complex electronics, and integrated door lock actuators; and oil drain plugs, and wheel bolts and lug nuts. The company also provides automotive replacement parts, including door handles, keyless remotes and cases, and door hinge repairs; and heavy duty aftermarket parts for class 4-8 vehicles, such as lighting, cooling, engine management, wheel hardware, air tanks, and cab products. It offers powertrain products comprising cooling products, harmonic balancers, fluid lines and reservoirs, connectors, 4-wheel drive components, other engine, and transmission and axle components; and chassis products, such as control arms, ball joints, tie-rod ends, brake hardware and hydraulics, axle hardware, suspension arms, knuckles, links, bushings, leaf springs, other suspension, steering, and brake components. The company also provides automotive body products, including window lift motors, switches and handles, wiper, and other interior and exterior automotive body components; and hardware products comprising threaded bolts; automotive and home electrical wiring components; and other hardware assortments and merchandise. It offers its products under the OE Solutions, HELP!, OE FIX, Conduct-Tite, and HD Solutions brands through automotive aftermarket retailers, such as on-line platforms; national, regional, and local warehouse distributors; and specialty markets; salvage yards; local independent parts wholesalers; and mass merchants. The company was founded in 1918 and is headquartered in Colmar, Pennsylvania.

Understand Dorman Products, Inc.: how it makes money

Dorman Products supplies replacement parts and fasteners for passenger cars, light trucks, and medium to heavy-duty trucks in the automotive aftermarket, selling products like intake and exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation coolers, fluid reservoirs, and complex electronics modules to customers worldwide.

Dorman’s profit engine is SKU and product launch to shipped demand, turning new product stock keeping units and newly introduced products into customer orders and units shipped within a large customer base.

Business quality (Mixed): The model looks like a repeatable aftermarket supply business supported by product breadth and ongoing new SKU introductions, but investors should watch whether new products translate into sustained orders and shipments, since the business appears driven by execution in part development and aftermarket demand.

Valuation: At 20× earnings, DORM trades in line with the Automobiles & Trucks average (20×). Note: one-time items can distort reported P/E.

Bull case

  • Large aftermarket coverage across part types: The company supplies many replacement parts and fasteners, including both mechanical components (for example intake and exhaust manifolds, window regulators, radiator fan assemblies) and electronics modules (for example tire pressure monitor sensors, exhaust gas recirculation coolers, complex electronics modules).
  • Ongoing product and SKU expansion: In the latest period, Dorman launched 1,700 new product stock keeping units and introduced 1,400 new products, which supports continued participation in the aftermarket parts replacement cycle.
  • Scale of shipped activity and customer reach: Dorman served about 1,700,000 customers and shipped about 1,800,000 orders and 133,800,000 units in the latest period, indicating meaningful distribution and demand capture.

Bear case

  • Execution risk in converting launches into shipments: Because operating performance is tied to orders shipped and units shipped, slow adoption of new products or weaker demand can show up quickly in shipping activity.
  • Potential risk from reliance on complex electronics content: The product set includes complex electronics modules and integrated door lock actuators, which can increase exposure to product complexity and changing vehicle requirements.
Valuation — source: SEC EDGAR (first-party)
Price$131.37
Market Cap$3.90B
P/E Ratio17.8
EV / EBITDA12.2
Price / Book2.57
Price / Sales1.81
FCF Yield5.5%
DCF Value (model)$110.44
DCF Upside vs Price-15.9%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$2.13B
Net Margin9.6%
Revenue Growth (YoY)0.7%
EPS Growth (YoY)53.1%
FCF Growth (YoY)146375.5%
Financial Health — source: SEC EDGAR
Altman Z-Score4.84 (safe)
Piotroski F-Score8/9 (strong)
Valuation vs Sector & Industry
Stock P/E17.8
Sector P/E (Consumer Discretionary)20.5
Industry P/E (Automobiles & Trucks)17.2
vs Sector-13.2%
vs Industry3.3%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($418.20M)
Institutional Holders Tracked10
Congressional Trades (recent)1
Company
SectorConsumer Discretionary
IndustryAutomobiles & Trucks
CEOKevin Olsen
Employees3,787
CountryUS
IPO Date1991-03-12

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DORM earnings history · DORM institutional & insider holders · DORM KPIs & operating metrics · DORM financials · DORM investor presentations & press releases · DORM SEC filings · DORM peers · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-08-20.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.