Publish Date: August 2026
Updated Tariff & Recession Risk Analysis and Forecasts
The Car Engine & Engine Parts Manufacturing Market Report covers the $40.8 billion industry which produces power generation components spanning complete engines, cylinder blocks, heads, valvetrains, and related elements for vehicle propulsion. Competitive structure features vehicle manufacturers with captive engine operations alongside specialized powertrain suppliers and component manufacturers. Market demands increasingly emphasize fuel efficiency addressing both regulatory requirements and consumer preferences, emissions reduction supporting environmental compliance, power density delivering performance within smaller packages, and increasingly electrification readiness supporting hybrid applications. Manufacturers face challenges balancing advanced engineering requirements, precision manufacturing capabilities, stringent quality standards, and significant tariff implications directly affecting global production strategies. Successful companies establish advantages through advanced engineering optimizing efficiency and performance, manufacturing precision ensuring quality and consistency, comprehensive testing validating durability, and increasingly expertise spanning both traditional combustion and emerging electrification technologies in a sector where performance specifications and reliability metrics drive customer selection decisions.
Car Engine & Engine Parts Manufacturing Industry Definition
Car Engine & Engine Parts Manufacturing produces power generation components for vehicles, including engines, engine parts, and related systems. Companies design and manufacture precision components that must withstand extreme operating conditions while delivering reliable performance and efficiency. Manufacturing processes include precision casting, machining, heat treatment, assembly in clean environments, calibration, and comprehensive testing under simulated operating conditions. These businesses create essential powertrain components for vehicle assembly and repair. The industry continuously improves fuel efficiency, emissions performance, durability, and increasingly focuses on integration with hybrid and electric propulsion systems while addressing evolving environmental regulations.
NAICS Code: 33631
Total # of Companies: 669
Total # of Factories / Facilities: 768
Industry Employees: 60,659
Market Size: $40.8 billion
TARIFF IMPACT (Summer 2025 – Download Report for Updated Analysis)
This report has in-depth analysis on the recent US tariff changes on material costs, quantifying import dependencies, tariff exposure rates, and key source countries for the car engine & engine parts manufacturing sector.
Estimated Tariff Cost: $3.2 billion
Relative Tariff Impact: SEVERE
Car Engine & Engine Parts Manufacturing Report Format
The 2026 U.S. Car Engine & Engine Parts Manufacturing Market Report is 63 pages of deep insights into the trends, dynamics, and forecasts shaping the industry. You can use this market report to develop a comprehensive fact base on the industry for business strategy, planning, forecasting, benchmarking, industry analysis, valuations, identifying organizational inefficiencies, financial analysis, and more.
With more than one hundred industry analyses and data sets covering trends from 2017 to 2025 and forecasts for 2026 and 2030, this report is one of the comprehensive assessments of the industry. The report includes market size & growth, 26 expense categories, dozens of financial metrics, forecasts on 100+ data sets, plant inventory analysis, 31 balance sheet benchmarks, numerous industry segmentations, industry concentration analysis, material costs analysis, profitability analysis, state benchmarks, plant capacity analysis, employee role analysis, 4 years of inflation analysis, compensation analysis, in-depth productivity analysis, and more.
Below are a few page images from the report and check out the table of contents for a complete overview.
Report Table of Contents
Evaluate the table of contents to appreciate why thousands of professionals, bankers, consultants, accountants, and other executives rely on Kentley Insights for data-rich industry insights.
The sources for the report data include federal and private surveys completed by the majority of companies in the sector covering extensive financial and operational topics for the car engine & engine parts manufacturing industry. Our forecasts take into account historical trends, industry dynamics, and our macroeconomic projections.
1-2 – Report Overview & Table of Contents
3 – Market Overview
– Methodology, Industry Definition & Market Commentary
4 – Market Snapshot – Revenue & Growth
5 – Market Snapshot – Costs & Profitability
SECTION ONE
REVENUE & GROWTH BENCHMARKS
7 – Market Growth Details
– Revenues, Companies, & Facilities
– 2017-2025 Historical Figures
– Forecasts for 2026 and the Next 5 Years
8 – Growth Benchmarks
– Revenues per Company & Facility
– Facilities per Company
– 2017-2025 Historical Figures
– Forecasts for 2026 and the Next 5 Years
9 – Breakdown of Product Lines
– Percentage of Revenue from Product Lines
10 – BCG Matrix – Net Income vs. Revenue Growth
– Manufacturing Subsectors vs. Industry
11 – Total Revenue by Month & Year
– Revenue per Month for 2021-2025
12 – Inventory Value by Month & Year
– Inventory Value per Month for 2021-2025
13 – Months of Inventory
– Months of Inventory per Month for 2021-2025
14 – Market Size by Segments
– Concentration Segments – Top 4, 5-8, 9-20, & 21-50 companies
– Business Size Segments – 1-4, 5-9, 10-20, 21-50, 51-100, 101-250, & 250+ employees
– Business Structure Segments – C-Corporations, S-Corporations, Partnerships, & Sole Proprietorships
15 – Market Size by State
16 – Revenue as a % of State GDP
17 – Revenue as a % of State Manufacturing
18 – Market Segmentation by Business Size
– Sales as a % of Income and State Rankings
19 – Market Segmentation by Business Size
– Business Size Segments – 1-4, 5-9, 10-20, 21-50, 51-100, 101-250, & 250+ employees
– Companies, Facilities, Sales, Employees & Payroll
20 – Segmentation by Concentration (Top 50 Companies)
– Concentration Segments – Top 4, 5-8, 9-20, & 21-50 companies
– Companies, Facilities, Sales, Employees & Payroll
21 – Market Share of Top 50 Companies
– Market Share & Total Revenue for 2020 versus 2025
22 – Subsector Market Share of Top 50 Companies
23 – Segmentation by Business Structure
– Business Structure Segments – C-Corporations, S-Corporations, Partnerships, & Sole Proprietorships
– Companies, Facilities, Sales, Employees & Payroll
24 – Sales per Company by State
25 – Sales per Company by Segments
26 – Sales per Facility by State
27 – Sales per Facility by Segment
28 – Manufacturing Subsector Growth
– Sales and 5-Year CAGR
29 – Manufacturing Subsector Statistics
– Sales per Company & Facility, and 5-Year CAGR
30 – Consolidation Analysis
– 5-year CAGR of Companies & Locations
31 – Employment Consolidation Analysis
– 5-year CAGR of Employee Statistics
32 – Manufacturing Subsector Consolidation Analysis
– Number of Companies & Facilities
– 5-Year CAGR
33 – Manufacturing Subsector Consolidation Analysis
– Facilities per Company
– Employees per Company
– 5-Year CAGR
SECTION TWO
COST, CAPITAL & PROFIT BENCHMARKS
35 – Profitability & Financial Ratio Analysis
– Percent of Companies that are Profitable
– Average Net Income as a Percent of Revenue
– Financial Ratios – 10 ratios, Total Asset Turnover, Fixed Asset Turnover, Fixed Assets to Total Assets Ratio, Total Assets to Total Liabilities Ratio, Return on Sales, Return on Total Assets, Return on Net Worth, Total Liabilities to Net Worth Ratio, Fixed Assets to Net Worth Ratio, Solvency Ratio
Page 36 – Balance Sheet Metrics
– Assets and Liabilities indexed to industry revenue at 100
– Current & Non-Current Assets: Cash, Notes & Accounts Receivable, Allowance for Bad Debts, Inventories, Treasuries & Securities, Other Current Assets, Loans to Shareholders / Mortgage, Other Investments, Depreciable Assets, Accumulated Depreciation, Land, Intangible Assets (Amortizable), Accumulated Amortization, Other Assets
– Short-term, Long-term Liabilities, & Net Worth: Accounts Payable, Mortgages, Notes, Bonds due in less than 1 Yr., Other Current Liabilities, Loans from Shareholders, Mortgages, Notes, Bonds > 1 Yr., Other Liabilities, Capital Stock, Additional Paid-in Capital, Retained Earnings, Cost of Treasury Stock
37 – Operating Expenses
– Industry Operating Expenses
– Revenue vs. Operating Expense Growth
– Operating Expense as a Percent of Revenue
– Trend Analysis & Forecasts
38 – Operating Expenses by Company & Facility
– Operating Expenses per Company & Facility
– Revenue vs. Expenses Growth per Facility
– Trend Analysis & Forecasts
Page 39 – Operating Expense Detail
– Employee Expenses: Annual Payroll, Health insurance, Defined benefit pension plans, Defined contribution plans, Other fringe benefits, Temporary staff
– Cost of Materials: Cost of materials, parts, containers, packaging, etc., Cost of resale, Cost of electricity and fuels, Cost of contract work
– Buildings and Equipment: Capex for machinery and equipment, Rental or lease for machinery and equipment, Capex for buildings and structures, Rental or lease for buildings and structures, Repair and maintenance of buildings and machinery
– Other Operating Expenses: Professional and technical services, IT software and hardware, Data processing and communications, Advertising, Refuse removal, Taxes and license fees, All other operating expenses
-Inventory Breakdown: Inventory (as a % of total receipts), Finished goods inventory, Work-in-progress inventory, Materials and supplies inventory
40 – Production Material Costs & Tariff Analysis
– Top Production Material Costs Breakdown
– Industry & Material Tariff Analysis – % of costs, import %, tariff costs, source countries
41 – Producer Pricing Index
– Annual PPI – Indexed to 2006
– 2017-2025 Historical Figures
– Forecasts for 2026 and the Next 5 Years
– Monthly PPI Figures for the Past 4 Years
42 – Plant Utilization & Hours
– Plant Utilization Rate
– Plant Operational Hours per Week
– 2022-2025 Historical Figures by Quarter
43 – Reasons for Non-Full Production
– 7 Categories Quarterly Survey Results for Past 2 Years
44 – Productivity & Employment
– Revenue per Employee
– Total Industry Employees
– Employees per Company
– Trend Analysis & Forecasts
45 – Employee Productivity by Segments
46 – Employee Productivity by State
47 – Manufacturing Subsector Sales & Payroll per Employee
– Absolute & 5-year CAGR
48 – Payroll Analysis
– Payroll per Employee, Company & Facility
– Trend Analysis & Forecasts
49 – Payroll per Company by Segments
50 – Payroll per Facility by Segments
51 – Payroll per Employee by Segments
52 – Payroll per Employee by State
53 – Workforce Composition
– % of Employees for 27 Job Categories
– Management & Finance
– Sales & Marketing
– Technology, Engineering, Science
– Service, Support & Training
– Operations
54 – Job Categorization Pay Ranges
– Pay Bands – Bottom 10% & 25%, Mean, Top 25% & 10%
55 – Top 20 Jobs Breakdown
– Percent of Total Employees
56 – Top 20 Jobs Pay
57 – Employees per Company by Segments
58 – Employees per Facility by Segments
59 – Facilities per Company by Segments
60 – Total Employment by State
61 – Population to Every Employee by State
62 – Employees per Facility by State
63 – Overview of Kentley Insights
Download a Sample Report
Below is a free sample report download. The 2026 Car Engine & Engine Parts Manufacturing Market Report has the same layout and data sets as the sample report.
Product Lines, Materials, and Jobs Covered in Report
PRODUCT LINES
Gasoline engines and gasoline engine parts for motor vehicles, new
Pistons, piston rings, and piston pins (engine)
Gasoline engines and engine parts for motor vehicles, rebuilt
Valves (engine intake and exhaust)
Motor vehicle gasoline engine and engine parts manufacturing, nsk, total
Carburetors and parts, new and rebuilt (all types)
MATERIAL COST CATEGORIES
Other engine equipment (including turbochargers, injection fuel pumps, machined engine blocks, etc.)
Materials, ingredients, containers, and supplies, nsk
Cost of all other materials and components, parts, containers, and supplies consumed
Motor vehicle electrical and electronic equipment
Aluminum and aluminum-base alloy castings
Misc. fabricated metal products (excluding hardware, containers, screw machine, bearing components, castings, forgings, and wire)
Iron and steel castings
Metal forgings
Automotive stampings (including body parts, hubcaps, fenders, etc.)
Metal bolts, nuts, screws, washers, rivets, and other screw machine products
Fluid power hose, tube fittings, valves and assemblies (hydraulic and pneumatic)
Plastics products (including packaging, foam products, film, sheet, rod, tube, fabricated shapes, bottles, etc.)
Misc. iron, steel, and ferroalloy ingot, shapes, and forms (excluding castings, forgings, bars, structural, wire, sheet, strip)
Steel bars (including concrete reinforcing bars), bar shapes, and plate (excluding castings, forgings, and fabricated)
Nonferrous metal shapes, forms, sheet, strip, powder, and wire (excluding castings / forgings), excluding aluminum and copper
Other electronic components, including crystals, filters, LCD screens, transducers, mechanical switches, microwave, etc.
Fluid power filters (hydraulic and pneumatic)
INDUSTRY JOBS ANALYZED
Machine Tool Cutting Setters, Operators, and Tenders, Metal and Plastic
Engine and Other Machine Assemblers
Inspectors, Testers, Sorters, Samplers, and Weighers
First-Line Supervisors of Production and Operating Workers
Laborers and Material Movers, Hand
Machinists
Welding, Soldering, and Brazing Workers
Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic
Industrial Engineers, Including Health and Safety
Electrical, Electronics, and Electromechanical Assemblers
Industrial Machinery Installation, Repair, and Maintenance Workers
Molders and Molding Machine Setters, Operators, and Tenders, Metal and Plastic
Miscellaneous Production Workers
Computer Control Programmers and Operators
Mechanical Engineers
Tool and Die Makers
Maintenance and Repair Workers, General
Engineering Technicians, Except Drafters
Industrial Truck and Tractor Operators
Shipping, Receiving, and Traffic Clerks
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