×
Request Free Sample ×

Kindly complete the form below to receive a free sample of this Report

* Please use a valid business email

Leading companies partner with us for data-driven Insights

clients tt-cursor
Hero Background

US Idler arm Market

ID: MRFR/AT/15089-HCR
100 Pages
Sejal Akre
October 2025

US Idler Arm Market Research Report By Material (Alloy Steel, Iron, Carbon Steel, others), By Sales Channel (OEM, Aftermarket) and By Vehicle Type (Passenger Car, Light Commercial Vehicle, Heavy Commercial Vehicle) - Forecast to 2035

Share:
Download PDF ×

We do not share your information with anyone. However, we may send you emails based on your report interest from time to time. You may contact us at any time to opt-out.

US Idler arm Market Infographic
Purchase Options

US Idler arm Market Summary

As per analysis, the US idler arm market is projected to grow from USD 6.67 Billion in 2025 to USD 9.59 Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 3.7% during the forecast period (2025 - 2035).

Key Market Trends & Highlights

The US idler arm market is experiencing a shift towards quality and sustainability, driven by evolving consumer preferences and technological advancements.

  • The passenger vehicle segment remains the largest contributor to the idler arm market, reflecting stable demand patterns.
  • The off-road vehicle segment is the fastest-growing, indicating a rising interest in recreational and utility vehicles.
  • Steel continues to dominate the market, while aluminum is emerging as the fastest-growing material due to its lightweight properties.
  • Growing automotive production and rising demand for aftermarket parts are key drivers influencing market dynamics.

Market Size & Forecast

2024 Market Size 6.43 (USD Billion)
2035 Market Size 9.59 (USD Billion)
CAGR (2025 - 2035) 3.7%

Major Players

Moog Inc (US), TRW Automotive (US), Duralast (US), ACDelco (US), Mevotech (US), Raybestos (US), Cardone Industries (US), Delphi Technologies (US)

US Idler arm Market Trends

The US idler arm market is currently experiencing a notable transformation, driven by various factors that influence consumer preferences and technological advancements. The increasing demand for vehicle maintenance and repair services has led to a heightened focus on the quality and durability of automotive components, including idler arms. As vehicles age, the need for replacement parts becomes more pronounced, prompting consumers to seek reliable and long-lasting solutions. Additionally, the rise of e-commerce platforms has facilitated easier access to idler arm products, allowing consumers to compare options and make informed purchasing decisions. This shift in buying behavior is reshaping the competitive landscape of the market. Moreover, the US idler arm market is witnessing a trend towards sustainability and eco-friendliness. Manufacturers are increasingly adopting environmentally responsible practices in the production of idler arms, utilizing recyclable materials and reducing waste. This trend aligns with the broader automotive industry's push towards greener technologies and practices. As consumers become more environmentally conscious, the demand for sustainable products is likely to grow, influencing manufacturers to innovate and adapt their offerings. Overall, the US idler arm market appears poised for growth, driven by evolving consumer preferences and a commitment to sustainability.

Increased Focus on Quality and Durability

Consumers in the US idler arm market are prioritizing high-quality and durable components for their vehicles. This trend is largely driven by the aging vehicle population, which necessitates reliable replacement parts. As a result, manufacturers are compelled to enhance their product offerings to meet these expectations.

Rise of E-commerce in Automotive Parts

The US idler arm market is experiencing a significant shift towards online purchasing. E-commerce platforms provide consumers with the ability to easily compare products, read reviews, and access a wider range of options. This trend is reshaping how consumers approach the acquisition of idler arms.

Sustainability in Manufacturing Practices

There is a growing emphasis on sustainability within the US idler arm market. Manufacturers are increasingly adopting eco-friendly practices, such as using recyclable materials and minimizing waste. This shift reflects a broader trend in the automotive industry towards environmentally responsible production.

Market Segment Insights

By Application: Passenger Vehicle (Largest) vs. Off-Road Vehicle (Fastest-Growing)

In the US idler arm market, the application segment is primarily dominated by passenger vehicles, which account for the largest share. This reflects the significant number of light-duty vehicles on the road, coupled with robust consumer demand for personal transportation solutions. Commercial vehicles and heavy-duty vehicles follow, with respective shares that highlight their importance in logistics and transportation sectors. Off-road vehicles, while smaller in market share, are rapidly gaining traction, particularly with the rise of recreational and utility activities.

Vehicle Type: Passenger Vehicle (Dominant) vs. Off-Road Vehicle (Emerging)

Passenger vehicles hold a dominant position within the US idler arm market, driven by an extensive consumer base and an increasing focus on vehicle reliability and performance. As urbanization continues, the demand for personal vehicles remains strong, prompting manufacturers to innovate with higher-quality idler arms to enhance durability. In contrast, off-road vehicles are emerging as a significant segment, fueled by growing interest in outdoor recreational activities and an expanding market for utility vehicles. This shift is creating opportunities for specialized idler arm solutions tailored to the unique challenges faced by off-road applications, such as harsh terrains and varied operational demands.

By Material Type: Steel (Largest) vs. Aluminum (Fastest-Growing)

In the US idler arm market, the material type segment is characterized by a diverse distribution among steel, aluminum, composite, and plastic. Steel holds the largest market share due to its strength, durability, and established use in heavy machinery and automotive applications. Following steel, aluminum is making significant inroads, capitalizing on its lightweight properties, which enhance fuel efficiency and performance in automotive applications. Composite and plastic materials, while smaller in share, are being increasingly recognized for their corrosion resistance and weight advantages in specific applications, supporting niche markets within the industry.

Steel (Dominant) vs. Aluminum (Emerging)

Steel remains the dominant material type in the idler arm market due to its robustness and reliability in high-stress environments. This traditional material is preferred by manufacturers for its cost-effectiveness and longevity, especially in applications requiring high load-bearing capacity. Conversely, aluminum is emerging as a preferred choice for specific applications where reducing weight is crucial, such as in electric vehicle design. The lightweight nature of aluminum contributes to enhanced performance and efficiency, appealing to automotive manufacturers who are striving for advanced technologies and sustainability. As the market evolves, the competitive dynamics between steel and aluminum will shape the future landscape of the idler arm segment.

By End Use: Automotive (Largest) vs. Agricultural Equipment (Fastest-Growing)

The US idler arm market exhibits a diverse distribution of end-use segments, with the automotive sector dominating the market landscape. This sector's strong presence is fueled by the continuous demand for vehicle maintenance and repair services. In contrast, agricultural equipment is witnessing significant growth, driven by the need for advanced machinery in modern farming practices. The construction equipment and industrial machinery segments also contribute to the market, albeit to a lesser degree, indicating varied applications across multiple industries.

Automotive: Dominant vs. Agricultural Equipment: Emerging

In the US idler arm market, the automotive segment stands as the dominant force due to its extensive use in passenger vehicles and heavy-duty trucks. This segment benefits from robust aftermarket demand, as vehicle owners prioritize quality components to ensure optimal performance. On the other hand, the agricultural equipment sector is emerging rapidly, spurred by innovations in farming technologies and a growing emphasis on efficient machinery. This segment's rise is marked by investments in precision agriculture, highlighting the critical role of reliable idler arms in enhancing the durability and functionality of agricultural machinery.

By Sales Channel: OEM (Largest) vs. Online (Fastest-Growing)

The US idler arm market shows a diverse distribution across various sales channels. The OEM segment leads the market due to its longstanding relationships with vehicle manufacturers and a strong emphasis on quality and reliability. This distribution allows customers to access these idler arms directly from the manufacturers, ensuring authenticity and trust. Following OEM, the aftermarket channel remains significant, driven by consumers seeking cost-effective alternatives for vehicle maintenance and repairs. Retail and online sales channels are gradually gaining ground, appealing to a tech-savvy audience who prefers convenience and accessibility.

Aftermarket (Dominant) vs. Retail (Emerging)

The Aftermarket segment is dominant in the US idler arm market as it provides a variety of options catering to both budget-conscious consumers and performance enthusiasts. These products are often available through numerous distribution channels, allowing for enhanced accessibility. On the other hand, the Retail segment is emerging, benefitting from the growing trend of DIY vehicle maintenance among consumers. Retailers provide consumers with easy access to essential components, often complemented by helpful resources for installation. This shift reflects a change in consumer preferences towards ownership in maintenance tasks, creating opportunities for expansion within the retail sector.

By Vehicle Type: Light Duty (Largest) vs. Electric Vehicle (Fastest-Growing)

In the US idler arm market, the vehicle type segment showcases significant diversity, with Light Duty vehicles holding the largest share followed by Medium Duty and Heavy Duty categories. The Light Duty segment is widely adopted due to the increasing number of light trucks and SUVs on the road. On the other hand, Medium and Heavy Duty vehicles contribute to a substantial portion as they cater to commercial and industrial needs, meeting a range of demands from transportation to logistics.

Electric Vehicle: Emerging vs. Heavy Duty: Dominant

The Electric Vehicle (EV) segment is emerging rapidly, driven by the increasing consumer shift towards sustainable mobility solutions. This segment's growth is bolstered by advancements in battery technologies and government incentives promoting electric vehicles. Conversely, the Heavy Duty segment remains dominant, serving as the backbone for freight and logistics industries that depend on robust performance and reliability. Both segments exhibit unique characteristics, with the EV market focusing on innovation and environmental concerns, while Heavy Duty vehicles emphasize strength and endurance in demanding operational contexts.

Get more detailed insights about US Idler arm Market

Key Players and Competitive Insights

The idler arm market exhibits a competitive landscape characterized by a blend of established players and emerging innovators. Key growth drivers include the increasing demand for vehicle maintenance and the rising trend of vehicle electrification. Major companies such as Moog Inc (US), TRW Automotive (US), and ACDelco (US) are strategically positioned to leverage these trends. Moog Inc (US) focuses on innovation in product design and technology, enhancing the durability and performance of their idler arms. TRW Automotive (US) emphasizes partnerships with automotive manufacturers to ensure their products meet evolving industry standards, while ACDelco (US) is enhancing its digital presence to streamline customer engagement and service delivery. Collectively, these strategies contribute to a competitive environment that prioritizes quality, reliability, and technological advancement.

In terms of business tactics, companies are increasingly localizing manufacturing to reduce lead times and optimize supply chains. The market structure appears moderately fragmented, with several key players holding substantial market shares. This fragmentation allows for a diverse range of products and innovations, although it also intensifies competition among established brands and new entrants alike. The collective influence of these key players shapes pricing strategies and product offerings, fostering an environment where quality and service are paramount.

In November 2025, Moog Inc (US) announced the launch of a new line of idler arms designed specifically for electric vehicles, reflecting a strategic pivot towards the growing EV market. This move is significant as it positions Moog to capture a share of the rapidly expanding electric vehicle segment, which is expected to dominate the automotive landscape in the coming years. By aligning product development with market trends, Moog enhances its competitive edge and addresses the evolving needs of consumers.

In October 2025, ACDelco (US) expanded its distribution network by partnering with several regional auto parts suppliers. This strategic action is crucial as it not only increases ACDelco's market reach but also improves service delivery to customers. By enhancing accessibility to its products, ACDelco is likely to strengthen its brand presence and customer loyalty in a competitive market.

In September 2025, TRW Automotive (US) entered into a joint venture with a technology firm to develop advanced sensor-integrated idler arms. This collaboration is indicative of a broader trend towards integrating smart technology into automotive components. The strategic importance of this venture lies in its potential to enhance vehicle safety and performance, thereby appealing to a tech-savvy consumer base that prioritizes innovation.

As of December 2025, current competitive trends in the idler arm market are increasingly defined by digitalization, sustainability, and the integration of artificial intelligence. Strategic alliances are becoming more prevalent, allowing companies to pool resources and expertise to drive innovation. Looking ahead, competitive differentiation is likely to evolve from traditional price-based competition to a focus on technological advancements, supply chain reliability, and sustainable practices. This shift underscores the importance of innovation and adaptability in maintaining a competitive edge in a rapidly changing market.

Key Companies in the US Idler arm Market market include

Industry Developments

The US Idler Arm Market has seen notable developments recently, particularly among key players such as Moog, TRW Automotive, and ACDelco. In August 2023, Moog announced the expansion of its product line, introducing new idler arms designed for various vehicle models to meet growing aftermarket demands. Additionally, in September 2023, Raybestos revealed plans to enhance its supply chain operations to improve delivery efficiency amid rising production costs.

The market is experiencing growth due to an increase in vehicle maintenance activities and a surge in e-commerce sales for automotive parts, with a reported market valuation reaching approximately $1.2 billion as of October 2023. Recently, Duralast announced a partnership with NAPA Auto Parts for better distribution of its products, enhancing market reach. While there are currently no significant mergers or acquisitions reported in this specific market segment, the overall competition among companies like Febi Bilstein and Cardone Industries continues to drive innovation and product enhancement.

The steady evolution of technology in vehicle maintenance also influences the Idler Arm Market in the US, with R&D investments focusing on materials and performance improvements.

Future Outlook

US Idler arm Market Future Outlook

The US idler arm market is projected to grow at a 3.7% CAGR from 2024 to 2035, driven by increasing vehicle production and demand for advanced steering systems.

New opportunities lie in:

  • Development of lightweight idler arms for electric vehicles
  • Expansion into aftermarket sales through e-commerce platforms
  • Partnerships with automotive manufacturers for integrated solutions

By 2035, the market is expected to achieve robust growth, positioning itself as a key component in automotive innovation.

Market Segmentation

US Idler arm Market End Use Outlook

  • Automotive
  • Agricultural Equipment
  • Construction Equipment
  • Industrial Machinery

US Idler arm Market Application Outlook

  • Passenger Vehicle
  • Commercial Vehicle
  • Heavy-Duty Vehicle
  • Off-Road Vehicle

US Idler arm Market Vehicle Type Outlook

  • Light Duty
  • Medium Duty
  • Heavy Duty
  • Electric Vehicle

US Idler arm Market Material Type Outlook

  • Steel
  • Aluminum
  • Composite
  • Plastic

US Idler arm Market Sales Channel Outlook

  • OEM
  • Aftermarket
  • Retail
  • Online

Report Scope

MARKET SIZE 20246.43(USD Billion)
MARKET SIZE 20256.67(USD Billion)
MARKET SIZE 20359.59(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR)3.7% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Billion
Key Companies ProfiledMoog Inc (US), TRW Automotive (US), Duralast (US), ACDelco (US), Mevotech (US), Raybestos (US), Cardone Industries (US), Delphi Technologies (US)
Segments CoveredApplication, Material Type, End Use, Sales Channel, Vehicle Type
Key Market OpportunitiesGrowing demand for electric vehicles drives innovation in US idler arm technology and design.
Key Market DynamicsRising demand for electric vehicles drives innovation and competition in the US idler arm market.
Countries CoveredUS

Leave a Comment

FAQs

What is the expected market size of the US Idler Arm Market in 2024?

The US Idler Arm Market is expected to be valued at 740.8 million USD in 2024.

What will the projected market value be by 2035?

By 2035, the US Idler Arm Market is projected to reach 1218.36 million USD.

What is the expected compound annual growth rate (CAGR) for the market from 2025 to 2035?

The expected CAGR for the US Idler Arm Market from 2025 to 2035 is 4.627%.

Who are the key players in the US Idler Arm Market?

Major players in the market include Moog, Raybestos, TRW Automotive, and Mevotech among others.

Which material segment of the market has the highest value in 2024?

The Alloy Steel segment is valued at 296.32 million USD in 2024, making it the highest value material segment.

What is the market value for the Iron material segment in 2035?

The Iron material segment is projected to be valued at 303.44 million USD by 2035.

How much is the Carbon Steel segment valued at in 2024?

The Carbon Steel segment is valued at 193.76 million USD in 2024.

What are the expected growth opportunities in the US Idler Arm Market?

The market presents growth opportunities driven by increasing automotive production and rising demand for maintenance.

What challenges does the US Idler Arm Market face in its growth?

Challenges include fluctuations in raw material prices and competition from alternative technologies.

What segment of the market is predicted to see significant growth from 2025 to 2035?

All material segments, especially Alloy Steel, are expected to see significant growth during the forecast period.

Download Free Sample

Kindly complete the form below to receive a free sample of this Report

Compare Licence

×
Features License Type
Single User Multiuser License Enterprise User
Price $4,950 $5,950 $7,250
Maximum User Access Limit 1 User Upto 10 Users Unrestricted Access Throughout the Organization
Free Customization
Direct Access to Analyst
Deliverable Format
Platform Access
Discount on Next Purchase 10% 15% 15%
Printable Versions