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Auto parts (manufacturers)

The 39 companies in this industry listed on the NYSE and Nasdaq are worth $110 bn combined; the largest are Magna International (MGA), BorgWarner (BWA) and Aptiv (APTV). For each one: what it does, revenue, margin, free cash flow over the last five years and a score from 0 to 10.

Data as of October 2026

Evenly matched
39 companies value 110 bn revenue 192 bn margin 1.2% free cash flow 9.7 bn avg. score 4.0
MGA holds 16.6% of the group's value, 1.6x the runner-up · APTV leads the industry without being the largest
Rank Ticker Company Share Value Revenue Margin FCF 5 years FCF/px Yield What it does · why it is here
1 MGA Magna International
Canada · score 7.3
 17% 18 bn 42 bn 2.0% 2.3 bn 12.5% 3.0% Auto parts, systems and complete vehicle assembly · Largest auto supplier in North America
2 BWA BorgWarner
United States · score 6.5
 11% 12 bn 14 bn 2.9% 1.1 bn 9.6% 1.2% Vehicle propulsion components, from combustion to electric · Leader in propulsion systems, from combustion engines to electric
3 APTV Aptiv
Ireland/United States · score 5.5
 8% 9.2 bn 19 bn 1.2% 0.7 bn 7.4% 0.1% Electronics, software and electrical architecture for vehicles · Leader in vehicle electrical architecture and software
4 ALSN Allison Transmission Holdings Inc
United States · score 6.4
 8% 9.1 bn 4.4 bn 12.0% 0.7 bn 8.1% 1.0% High-performance automatic transmissions for commercial vehicles · Indiana — revenue of $4.4bn
5 ALV Autoliv
Sweden · score 7.1
 8% 8.5 bn 11 bn 5.8% 0.8 bn 8.9% 3.0% Airbags, seatbelts and steering wheels · Global leader in airbags and seatbelts
6 LEA Lear Corporation
United States · score 7.1
 5% 5.9 bn 24 bn 2.3% 0.8 bn 14.4% 2.7% Vehicle seating and electrical distribution · Seats and electrical systems: two components behind almost every car
7 MBLY Mobileye Global Inc.
Israel · score 3.6
 5% 5.8 bn 2.0 bn -201.5% 0.4 bn 6.6% — Driver assistance systems and autonomous driving · Israel — revenue of $2bn
8 GTX Garrett Motion Inc.
Switzerland · score 5.2
 4% 4.4 bn 3.8 bn 9.5% 0.4 bn 8.4% 1.3% Emissions reduction and energy efficiency technology · Switzerland — revenue of $3.8bn
9 GNTX GENTEX CORP
United States · score 8.1
 4% 4.4 bn 2.6 bn 15.5% 0.5 bn 11.3% 2.4% Auto-dimming electrochromic rearview mirrors for cars · Michigan — revenue of $2.6bn
10 DORM Dorman Products, Inc.
United States · score 6.2
 3% 3.6 bn 2.2 bn 10.2% 0.2 bn 6.0% — Replacement and upgrade parts for the auto aftermarket · Pennsylvania — revenue of $2.2bn
11 ATMU Atmus Filtration Technologies Inc.
United States · score 5.7
 3% 3.6 bn 1.9 bn 11.3% 0.2 bn 5.3% — Filters for commercial, farm and mining vehicles · Tennessee — revenue of $1.9bn
12 VGNT Versigent PLC
Switzerland · score 6.1
 3% 3.1 bn 9.2 bn 5.6% 0.5 bn — 14.4% — Auto parts · Switzerland — revenue of $9.2bn
13 DAN Dana Incorporated
United States · score 5.5
 3% 3.1 bn 7.7 bn 14.6% 0.1 bn 3.8% 1.6% Axles, drivetrains and energy management for vehicles · Axles and drivetrains for trucks and off-highway vehicles
14 VC VISTEON CORP
United States · score 7.1
 2% 2.3 bn 3.8 bn 3.8% 0.3 bn 12.4% 1.5% Automotive cockpit electronics and displays · Michigan — revenue of $3.8bn
15 PATK PATRICK INDUSTRIES INC
United States · score 5.8
 2% 2.1 bn 3.9 bn 3.7% 0.1 bn 6.0% 2.8% Components for motorhomes, marine and manufactured housing · Indiana — revenue of $3.9bn
16 PHIN PHINIA INC.
United States · score 6.6
 2% 2.1 bn 3.6 bn 3.7% 0.3 bn 12.0% 2.1% Fuel systems and electrical components for automakers · Michigan — revenue of $3.6bn
17 LCII LCI INDUSTRIES
United States · score 7.5
 2% 2.0 bn 4.0 bn 5.2% 0.3 bn 14.4% 5.6% Components for RVs and motorhomes: chassis, windows and furniture · Indiana — revenue of $4bn
18 HSAI Hesai Group
China · score 1.8
 2% 2.0 bn 0.4 bn 14.4% -0.0 bn -1.4% — Lidar sensors for vehicles and robotics, from China · China — revenue of $433m
19 THRM Gentherm Inc
United States · score 4.7
 1% 1.6 bn 1.6 bn 1.7% 0.0 bn 2.6% — Thermal management and pneumatic comfort for vehicle seats · Michigan — revenue of $1.6bn
20 ADNT Adient
Ireland · score 5.9
 1% 1.4 bn 15 bn 0.3% 0.3 bn 21.7% 6.7% Automotive seating · World's largest independent maker of car seats
21 XPEL XPEL, Inc.
United States · score 3.5
 1% 1.2 bn 0.5 bn 10.8% 0.0 bn -0.2% — Automotive protective films and coatings · Texas — revenue of $508m
22 DCH Dauch Corp
United States · score 0.0
 1% 1.1 bn 5.8 bn -2.8% -0.0 bn -2.2% — Axles, drivetrains and metal forming for automakers · Michigan — revenue of $5.8bn
23 SMP STANDARD MOTOR PRODUCTS, INC.
United States · score 6.3
 1% 0.8 bn 1.8 bn 2.8% 0.1 bn 10.6% 3.5% Premium replacement parts for the auto aftermarket · New York — revenue of $1.8bn
24 AEVA Aeva Technologies, Inc.
United States · score 0.0
 1% 0.7 bn 0.0 bn -150.1% -0.1 bn -16.9% — Frequency-modulated continuous-wave lidar · California — revenue of $22m
25 CPS Cooper-Standard Holdings Inc.
United States · score 0.0
 0% 0.4 bn 2.8 bn -2.0% 0.0 bn -1.4% — Sealing and fluid systems for the auto industry · Michigan — revenue of $2.8bn
26 ECX ECARX Holdings Inc.
United Kingdom · score 0.0
 0% 0.3 bn 0.9 bn -2.0% -0.2 bn -51.2% — In-vehicle electronics and cockpit systems for Chinese cars · United Kingdom — revenue of $881m
27 HLLY Holley Inc.
United States · score 4.3
 0% 0.3 bn 0.6 bn 1.7% 0.0 bn 14.5% — High-performance parts for the auto aftermarket · Tennessee — revenue of $613m
28 SRI STONERIDGE INC
United States · score 3.0
 0% 0.2 bn 0.9 bn -13.3% 0.0 bn 9.8% — Electronic systems for vehicles · Michigan — revenue of $897m
29 MPAA MOTORCAR PARTS OF AMERICA INC
United States · score 0.3
 0% 0.2 bn 0.8 bn -0.5% -0.0 bn -3.2% — Replacement parts and automotive diagnostic equipment · California — revenue of $769m
30 STRT STRATTEC SECURITY CORP
United States · score 6.9
 0% 0.2 bn 0.6 bn 3.6% 0.0 bn 16.2% — Locks, keys and access systems for cars · Wisconsin — revenue of $579m
31 CAAS China Automotive Systems, Inc.
China · score 7.3
 0% 0.1 bn 0.8 bn 5.6% 0.1 bn 54.3% 1.6% Automotive steering systems, from China · China — revenue of $766m
32 CVGI Commercial Vehicle Group, Inc.
United States · score 0.4
 0% 0.1 bn 0.7 bn -3.4% 0.0 bn -0.3% — Systems and components for commercial and electric vehicles · Ohio — revenue of $674m
33 INVZ Innoviz Technologies Ltd.
Israel · score 0.0
 0% 0.1 bn 0.0 bn -181.5% -0.1 bn -58.3% — Solid-state lidar for autonomous vehicles, from Israel · Israel — revenue of $45m
34 ARBE Arbe Robotics Ltd.
Israel · score 0.0
 0% 0.1 bn 0.0 bn -21x -0.0 bn -70.7% — 4D imaging radar for autonomous vehicles, from Israel · Israel — revenue of $2m
35 WPRT WESTPORT FUEL SYSTEMS INC.
Canada · score 0.0
 0% 0.0 bn 0.0 bn -493.2% -0.0 bn -30.3% — Gaseous fuel systems for vehicle engines · Canada — revenue of $8m
36 LIDR AEye, Inc.
United States · score 0.0
 0% 0.0 bn 0.0 bn -78x -0.0 bn -75.3% — Lidar sensors for vehicle autonomy, ADAS and robotics · California
37 WKSP Worksport Ltd
United States · score 3.2
 — — 0.0 bn 84.4% -0.0 bn — — Automotive accessories, electronics and HVAC systems · New York — revenue of $17m
38 MKDW MKDWELL Tech Inc.
Taiwan · score 0.2
 — — 0.0 bn -248.4% 0.0 bn — — Automotive electronics and embedded systems, from Taiwan · Taiwan — revenue of $3m
39 FRSX Foresight Autonomous Holdings Ltd.
Israel · score 0.4
 — — 0.0 bn -26x -0.0 bn — — Vision systems for autonomous vehicles, from Israel · Israel

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What this is. A catalogue, not a guide. Every industry with stocks listed on the NYSE or NASDAQ, the companies contending for its leadership, what each one does according to its own annual report, and the balance sheet it filed with the SEC.

The score runs from 0 to 10 and compares each company with every other one in the almanac on cash generation, profitability, debt, dividends and consistency over the last five years. The higher it is, the better the company fares in that comparison. Curious how much each part weighs? Ask at the bottom of the page.

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