Automotive Parts Die Casting Market – Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Production Type (Pressure Die-Casting, Vacuum Die-Casting, Squeeze Die-Casting, and Semi-Solid Die-Casting), By Raw Material (Aluminum, Zinc, Magnesium, and Others), By Application (Body Assemblies, Engine Parts, Transmission Parts, and Others), By Region & Competition, 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 68.46 Billion
CAGR (2026-2031)	6.14%
Fastest Growing Segment	Aluminum
Largest Market	Asia Pacific
Market Size (2031)	USD 97.88 Billion

Market Overview

The Global Automotive Parts Die Casting Market will grow from USD 68.46 Billion in 2025 to USD 97.88 Billion by 2031 at a 6.14% CAGR. Automotive parts die casting is a manufacturing process in which molten metal, typically aluminum or magnesium, is injected into reusable steel molds under high pressure to create precise, high-integrity components such as engine blocks, transmission housings, and structural chassis parts. The market is primarily supported by the automotive industry’s intensifying pursuit of vehicle lightweighting to enhance fuel efficiency and extend the range of electric vehicles, alongside the production efficiency gained by consolidating multiple parts into single die-cast components. However, a significant challenge that could impede market expansion is the substantial capital investment required for specialized tooling and machinery, which creates a high barrier to entry for manufacturers.

According to the China Foundry Association, in 2025, the automotive sector remained the largest consumer of cast components, accounting for 29.7% of the total 50.75 million tons of casting output produced in China during the previous year. This substantial volume underscores the critical reliance of the automotive supply chain on casting technologies to meet mass production demands.

Key Market Drivers

The shift towards integrated die casting for complex single-piece components is fundamentally reshaping the manufacturing landscape. Manufacturers are increasingly utilizing high-pressure "gigacasting" technologies to replace multiple welded assemblies with singular, high-integrity aluminum structures, which significantly improves structural rigidity while reducing vehicle weight and assembly time. This technological leap allows for the consolidation of supply chains and drastically lowers production costs. According to Xiaomi Corporation, December 2023, in the 'Xiaomi EV Technology Launch', the company introduced its proprietary T9100 die casting cluster, which successfully consolidated 72 distinct stamped and welded rear underbody components into a single die-cast part. Such advancements underscore how mega-casting is becoming a prerequisite for competitive automotive production.

Concurrently, the rapid expansion of electric vehicle manufacturing acts as a primary catalyst for market volume. As automakers strive to offset the heavy weight of battery packs, the requirement for lightweight aluminum and magnesium die-cast parts, such as battery housings and e-motor casings, has intensified. According to the International Energy Agency, April 2024, in the 'Global EV Outlook 2024', global electric car sales neared 14 million in 2023, signaling a robust trajectory for casting component orders. This demand surge is evident in the financial performance of major casting suppliers. For instance, according to Nemak, February 2024, in the 'Fourth Quarter and Full Year 2023 Earnings Report', the company recorded full-year revenues of US$5.0 billion, a figure bolstered significantly by the substantial uptake of their structural and e-mobility applications.

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Key Market Challenges

The substantial capital investment required for specialized tooling and machinery acts as a primary restraint on the growth of the Global Automotive Parts Die Casting Market. Manufacturers must commit significant financial resources to acquire high-pressure die casting units and precision molds before securing guaranteed revenue streams. This high barrier to entry discourages potential new entrants and compels existing players to operate with extreme financial caution, often delaying expansion plans.

The necessity for massive throughput to amortize these heavy fixed costs forces the industry to rely on high-volume consistency, making it vulnerable to economic fluctuations. This capital intensity creates a market environment where only well-capitalized entities can sustain operations, limiting overall competition and innovation rates. According to the Japan Die Casting Association, in 2024, the total annual production of die castings reached 906,801 tons. This magnitude of output demonstrates the immense operational scale required to justify the initial expenditure, effectively restricting market participation to established manufacturers with deep financial reserves.

Key Market Trends

The development and standardization of recycled "secondary" aluminum alloys is becoming a pivotal trend as the industry intensifies its focus on circular economy principles to reduce the carbon footprint of production. Manufacturers are increasingly implementing closed-loop recycling systems that allow for the direct reuse of scrap material and the integration of high-quality secondary alloys into structural components without compromising mechanical integrity. This shift not only mitigates raw material price volatility but also aligns with stringent global emission regulations necessitating lower embodied carbon in vehicles. According to Georg Fischer, April 2024, in the 'Sustainability Report 2023', the company's casting division successfully recycled 86% of the waste generated at its global production sites during the previous year, demonstrating the operational viability and environmental impact of these circular manufacturing strategies.

Localization of supply chains through strategic manufacturing partnerships and regional expansion is concurrently reshaping the market's geographical footprint to ensure resilience against geopolitical disruptions and logistic costs. As automakers demand shorter lead times and "just-in-time" delivery for critical electric vehicle subsystems, die casting suppliers are establishing production hubs in key automotive clusters, particularly in North America and Europe, to serve OEMs locally. This regionalization strategy minimizes transportation emissions and secures capacity for high-volume orders closer to the point of assembly. According to the North American Die Casting Association, May 2024, in the article 'Ryobi Invests $50 Million at its Mexico Facility', Ryobi Die Casting committed a US$50 million investment to expand its manufacturing operations in Guanajuato, adding five large high-pressure die casting machines specifically to meet the surging local demand for electric vehicle components.

Segmental Insights

The Aluminum segment is recognized as the fastest-growing category in the Global Automotive Parts Die Casting Market, primarily driven by the imperative for vehicle lightweighting. Manufacturers are increasingly adopting aluminum to comply with stringent emission and fuel economy mandates enforced by regulatory bodies such as the Environmental Protection Agency. This material provides necessary weight reduction while maintaining durability, which is essential for enhancing fuel efficiency and extending the driving range of electric vehicles. As a result, the production of die-cast aluminum components, including engine blocks and transmission housings, continues to rise significantly across the global automotive sector.

Regional Insights

Asia Pacific commands the leading position in the Global Automotive Parts Die Casting Market, driven primarily by the high volume of vehicle production in manufacturing hubs like China, India, and Japan. The region benefits significantly from cost-effective labor and the abundant availability of essential raw materials such as aluminum. Furthermore, stringent regulatory frameworks, including China VI and India’s Bharat Stage VI emission standards, compel Original Equipment Manufacturers (OEMs) to adopt lightweight die-cast components for improved fuel efficiency. This structural shift is accelerated by the rapid transition toward electric vehicles, where weight reduction is critical for extending battery range.

Recent Developments

• In September 2024, Sundaram Clayton Limited commenced commercial production at its new aluminium die-castings facility in the Tiruvallur district of Tamil Nadu, India. The newly commissioned plant is designed to produce precision aluminium die-cast components for automotive applications, reinforcing the company's position as a leading supplier in the industry. This facility expansion allows the manufacturer to meet the evolving needs of its global and domestic customers by delivering high-quality machined castings and strengthening its overall production footprint.
• In May 2024, Ryobi Die Casting announced a USD 50 million investment to expand its aluminium die casting facility in Irapuato, Mexico. The expansion project includes the construction of additional manufacturing space and the installation of five new large high-pressure die cast machines to support the increasing demand for electric vehicle components. The company expects the construction to be completed by April 2025, which will significantly enhance its capacity to supply complex die-cast parts to the North American automotive market.
• In April 2024, Endurance Technologies Limited approved a significant capacity addition for its aluminium die casting and machining operations at its existing manufacturing facilities in Chakan, Pune, India. The expansion involves the installation of new high-end technology machines primarily dedicated to producing machined clutch housings and transmission housings for four-wheelers. This strategic move aims to address the growing demand from automotive OEMs and includes a projected investment of approximately INR 631 million to scale up production capabilities.
• In January 2024, Bühler Group signed a contract with Duoli Technology, a Chinese automotive parts supplier, for the delivery of four new Carat 920 megacasting cells. This agreement represented one of the largest single orders for the company's megacasting business, highlighting the growing trend toward producing large structural parts for electric vehicles. The collaboration aims to leverage these advanced die-casting cells to manufacture single-piece rear and front underbodies, thereby reducing complexity and improving production efficiency for new energy vehicle architectures.

Key Market Players

• MK TRON HOLDINGS SDN BHD
• Dynacast International Inc.
• Endurance Technologies Limited
• Kinetic Die-casting Company, Inc.
• Ningbo Parison Die Casting Co. Ltd
• Raltor Metaltechnik India Pvt. Ltd
• Rockman Industries Ltd
• Simmons International Ltd
• BOLLHOFF FASTENINGS PVT. LTD.
• Kurtz Holding GmbH & Co. Beteiligungs KG

By Production Type	By Raw Material	By Application	By Region
Pressure Die-Casting Vacuum Die-Casting Squeeze Die-Casting Semi-Solid Die-Casting	Aluminum Zinc Magnesium Others	Body Assemblies Engine Parts Transmission Parts Others	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global Automotive Parts Die Casting Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Automotive Parts Die Casting Market, By Production Type:

• Pressure Die-Casting
• Vacuum Die-Casting
• Squeeze Die-Casting
• Semi-Solid Die-Casting

• Automotive Parts Die Casting Market, By Raw Material:

• Aluminum
• Zinc
• Magnesium
• Others

• Automotive Parts Die Casting Market, By Application:

• Body Assemblies
• Engine Parts
• Transmission Parts
• Others

• Automotive Parts Die Casting Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE