Dorman Products, Inc. (DORM) Stock Price & How to Invest
Last updated July 2026
Short answer
You can invest in Dorman Products (DORM) by buying shares or fractional shares at any major US broker, through a consumer-discretionary or auto-parts ETF that holds it, or as one holding in a thematic basket. Dorman is a leading supplier of aftermarket motor-vehicle replacement parts, selling components that were traditionally available only from original-equipment makers or salvage yards: everything from window regulators and intake manifolds to complex electronics modules, across light-duty, heavy-duty, and specialty-vehicle segments. The single biggest thing to understand is that Dorman rides the aftermarket-parts cycle: an aging US vehicle fleet drives steady demand for repair and replacement parts, while tariffs on imported components and its heavy China sourcing are the main swing factors on its margins.
DORM stock price
As of 2026-07-14, Dorman Products, Inc. (DORM) last closed at $137.51, up 12.4% over the past year. Over the past 52 weeks it has traded between $100.50 and $166.34.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Dorman Products, Inc.'s investor relations page. Walnut is informational, not investment advice.
What does Dorman Products, Inc. (DORM) do?
Dorman Products is one of the leading suppliers of replacement parts and fasteners for the automotive aftermarket, the market for repairing and maintaining vehicles already on the road. It designs, markets, and packages parts that were historically only available from original-equipment manufacturers or salvage yards, and reports across three segments: Light Duty (passenger cars and light trucks, its largest business), Heavy Duty (commercial trucks), and Specialty Vehicle (off-road and powersports). Its catalog spans tens of thousands of parts, from window regulators, leaf springs, and intake manifolds to tire-pressure sensors and complex electronics modules. Dorman makes money by identifying parts with strong replacement demand, engineering aftermarket versions, and selling them to retailers, warehouse distributors, and professional installers.
The investment picture rests on a favorable long-term backdrop: the average age of vehicles on US roads keeps rising, which boosts demand for maintenance and replacement components, and Dorman's constant flow of new-to-market products is central to its growth. The company has reported record new-product sales and strong recent top- and bottom-line growth, and has invested in diversifying its supply chain. The main tension is tariffs and sourcing: Dorman relies significantly on China-sourced parts, so US import tariffs pressure costs, and it competes in a market where distributor consolidation (notably LKQ) and e-commerce players like Amazon and RockAuto add pricing pressure. All figures should be verified against Dorman's latest filings before acting.
What's driving Dorman Products, Inc. (DORM)?
1. Aging vehicle fleet tailwind
The average age of cars and light trucks on US roads has climbed to record highs, and older vehicles need more repairs and replacement parts. This is a slow, durable tailwind for the whole aftermarket, and Dorman is positioned to capture it with a broad catalog. Unlike new-car sales, aftermarket demand is relatively non-discretionary because people keep repairing the vehicles they already own, which gives Dorman's revenue a defensive quality across economic cycles.
2. New-product engine
Dorman's growth depends heavily on continually launching parts that were previously only available from original-equipment makers. The company has reported record new-product sales, and this pipeline is its core competitive moat: being first to market with an aftermarket version of a complex or electronic part lets it capture demand before rivals. Sustained investment in engineering and reverse-engineering new SKUs is what separates Dorman from commodity parts suppliers.
3. Supply-chain diversification
Dorman has been advancing operational and supply-chain diversification to reduce its dependence on any single sourcing region. Because a significant share of its parts are sourced from China, spreading production and sourcing across other geographies is central to managing tariff exposure and cost. Progress here directly affects gross margins and how much of any tariff increase the company must absorb or pass on to customers.
4. Heavy Duty and Specialty expansion
Beyond its core light-duty business, Dorman has expanded into Heavy Duty (commercial trucks) and Specialty Vehicle (powersports and off-road) segments, partly through acquisitions. These markets diversify the revenue base and open new addressable demand, though they can carry different cyclicality than passenger-car parts. How well Dorman integrates and grows these newer segments is a meaningful part of the longer-term story.
What are the risks to Dorman Products, Inc. (DORM)?
The most direct risk is tariffs and sourcing: Dorman relies significantly on China-sourced parts, so US import tariffs raise costs and can compress margins if they cannot be fully passed through to customers. Competition and consolidation add pressure, with distributor LKQ consolidating market access and e-commerce players like Amazon and RockAuto competing aggressively on price. Customer concentration is a factor because a large share of sales flows through a handful of big retailers and warehouse distributors, giving those buyers negotiating leverage. Broader risks include freight and input-cost inflation, execution on acquisitions in the Heavy Duty and Specialty segments, and the ordinary cyclicality of consumer spending on vehicle repairs. None of these is unusual for the sector, but together they cap how fast margins can expand.
How is Dorman Products, Inc. (DORM) valued? (approximate, Jul 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Dorman Products, Inc.'s investor relations page or your broker.
- Revenue (TTM): ~$2.1 billion (verify against latest filing)
- Net income (TTM): ~$200 million (approximate; confirm live)
- Diluted EPS (TTM): ~$6.60 (approximate; verify live)
- Segments: Light Duty (largest), Heavy Duty, Specialty Vehicle
- Growth profile: Steady single-to-low-double-digit revenue growth driven by new products and the aging fleet
- Dividend: Historically focused on growth and buybacks; check current policy before assuming income
These figures are approximate and tied to the Jul 2026 asOf date; verify live numbers against Dorman's latest quarterly and annual filings before acting. Dorman is generally valued as a steady-growth niche industrial rather than a high-multiple growth stock, so its earnings trajectory and tariff-driven margin swings matter more than any single snapshot metric.
Who competes with Dorman Products, Inc. (DORM)?
Specialized aftermarket parts suppliers
Standard Motor Products, Motorcar Parts of America, Tenneco, MevoTech, and Gates Corporation compete directly with Dorman in specific parts categories. Like Dorman, they benefit from the aging-fleet tailwind but face the same tariff and sourcing pressures, and they compete on breadth of catalog, quality, and speed to market with new SKUs.
Distributors and channel consolidators
LKQ Corporation and large warehouse distributors sit between suppliers like Dorman and installers, and their consolidation of market access intensifies pricing pressure. They are partly customers and partly competitive forces, because their scale gives them leverage over the suppliers whose parts they distribute.
OEM and e-commerce channels
Original-equipment brands like ACDelco and Motorcraft represent the incumbent source Dorman displaces, while online platforms such as Amazon and RockAuto challenge traditional wholesale distribution with aggressive pricing and vast selection. Both shape the pricing environment Dorman operates in.
How to invest in Dorman Products, Inc. (DORM)
There are three common ways to get DORM exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so DORM sits alongside other stocks that express the same thesis.
Walnut takes the basket route. Describe a thesis where DORM fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
The bottom line on Dorman Products, Inc. (DORM)
Dorman is a steady aftermarket auto-parts supplier that benefits from an aging US vehicle fleet and a deep new-product pipeline, balanced against tariff exposure on China-sourced parts and consolidation pressure from distributors like LKQ. It is a durable niche compounder rather than a high-growth story.
Build a basket around DORM with Walnut
Use Dorman Products, Inc. as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
Is DORM a good stock to buy right now?
+
That depends on your goals, time horizon, and risk tolerance, and this is not investment advice. The bull case is a durable aging-fleet tailwind, a strong new-product pipeline, and recent record results, with aftermarket demand that holds up relatively well in downturns. The bear case is tariff exposure on China-sourced parts, distributor consolidation led by LKQ, and e-commerce price pressure. Weigh both against your portfolio and verify the latest numbers first.
What does Dorman Products actually do?
+
Dorman designs, markets, and packages aftermarket replacement parts for vehicles already on the road, from window regulators and intake manifolds to complex electronics modules. It specializes in offering parts that were traditionally available only from original-equipment makers or salvage yards, selling to retailers, distributors, and professional installers across light-duty, heavy-duty, and specialty-vehicle markets.
Why does the aging US vehicle fleet matter for Dorman?
+
The average age of cars and light trucks on US roads keeps rising, and older vehicles need more frequent repairs and replacement parts. That drives steady, relatively non-discretionary demand for the aftermarket components Dorman supplies, because owners keep fixing the vehicles they already have rather than buying new ones. It is one of the most important long-term tailwinds behind the whole sector.
How do tariffs affect Dorman?
+
Dorman sources a significant portion of its parts from China, so US import tariffs raise its costs. The company has been diversifying its supply chain to reduce this exposure, but tariffs remain a key risk that can compress margins if the added cost cannot be fully passed on to customers. It is one of the main swing factors on Dorman's profitability.
Who are Dorman's main competitors?
+
Dorman competes with specialized aftermarket suppliers like Standard Motor Products, Motorcar Parts of America, Tenneco, and Gates. It also operates in a market shaped by distributor consolidation from LKQ and by e-commerce players like Amazon and RockAuto. Competition centers on catalog breadth, quality, and being first to market with aftermarket versions of new parts.
Does Dorman pay a dividend?
+
Dorman has historically emphasized reinvestment and share buybacks rather than a large dividend, so income has not been the main reason most investors hold it. Capital-return policy can change, so check the company's latest declared dividend, if any, and its buyback activity before assuming a payout.
How can I get exposure to Dorman through an ETF?
+
DORM appears in various consumer-discretionary, small- and mid-cap, and auto-parts-themed ETFs, where it sits among aftermarket and vehicle-components names. ETF exposure spreads single-stock risk but dilutes how much any Dorman move affects you. Always check a fund's holdings and weighting before assuming meaningful exposure to Dorman specifically.
What are the main risks of investing in DORM?
+
The central risks are tariff exposure on China-sourced parts, distributor consolidation (notably LKQ) and e-commerce price pressure, and customer concentration among a few large buyers. Freight and input-cost inflation, acquisition-integration in newer segments, and ordinary cyclicality in consumer repair spending add to the picture. These factors mainly limit how fast margins can expand rather than threaten the core business.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Dorman Products, Inc.'s investor relations page or your broker before making investment decisions.