Dorman Products (DORM) Stock Analysis & Winston Score
Dorman Products makes replacement parts for cars and trucks. Instead of buying expensive parts from the original car manufacturer, mechanics and car owners can buy Dorman's parts at a lower price. The company sells things like brake parts, engine components, and body hardware to auto parts retailers like AutoZone and O'Reilly, as well as wholesale distributors. Dorman is known for engineering parts that were previously only available from the original manufacturer — a practice called "first-to-market" aftermarket parts. Dorman earns money by selling these parts to retailers and distributors, who then sell them to repair shops and consumers. The company operates mainly in the United States, with some international sales, and generates roughly $1.9 billion in annual revenue. Its competitive edge comes from its large catalog of proprietary parts that competitors cannot easily copy. The main risk is that newer electric vehicles have fewer moving parts than traditional cars, which could shrink the long-term market for the mechanical replacement parts Dorman specializes in.
Winston Score: 67/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Strong (21/30)
- Growth: Mixed (9/20)
- Cash Flow: Strong (8/10)
- Stability: Exceptional (9/10)
- Valuation: Strong (7/10)
- Ownership: Good (10/15)
Key Facts
Price: $132.12
Market Cap: $3.9B
Sector: Consumer Cyclical
Industry: Auto - Parts
Exchange: NASDAQ


