Elgin's Heritage
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An American Success Story

Still family owned, still driven by innovation and a passion for customer success, Elgin proudly engineers and manufactures world-class products right here in the U.S.A.

Elgin IndustriesOver a Century of Quality, Innovation & Performance

Based in Elgin, IL, Elgin Industries has long been one of the transportation industry’s premier manufacturers of engine and chassis components. The company’s ultra-modern, fully-integrated manufacturing complex has earned TS16949 and ISO14001 status and a broad range of quality awards and certifications from such leading customers as General Motors, Ford Motor Company, Navistar, Federal-Mogul Corporation, Mack Trucks and Harley-Davidson.

Our BrandsTested. Trusted. Preferred.

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Elgin Industries Brands

Our ExpertiseEngineered Excellence in Every Part

Engine

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Available for domestic and import automotive and heavy-duty engines, Elgin products are used by vehicle OEMs and thousands of quality-conscious engine rebuilders worldwide.

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Chassis

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Elgin offers the latest OEM-preferred steering, coil spring, bushings, and suspension technologies for hundreds of domestic and import passenger vehicles and commercial trucks.

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Performance

Elgin® PRO-STOCK® performance parts combine premium materials and advanced engineering to deliver unbelievable power…at a great price. From Classic to LS Engine.

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Heavy Duty

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The world’s leading OEMS and replacement parts distributors turn to Elgin for the hardest-working chassis and engine components today.

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Heat Treat

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Elgin Industries operates one of the world’s most advanced heat treat operations right here in the USA for over 100 years, since 1919.

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Chemicals

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Elgin has developed an array of sophisticated new formulations that help deliver superior engine performance and durability. ZDDP supplements.

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Family Owned

Elgin Industries continues to be owned and operated by the same family, in the same town, for over 100 years.

Latest NewsWhat’s Happening at Elgin Industries

2026 hdaw

2026 Heavy Duty Aftermarket Week

About the Show Heavy Duty Aftermarket Week (HDAW) is the largest North American gathering of heavy duty aftermarket professionals in the industry with more than 2,900 executives and managers, including distributors, suppliers, service providers, educators, and industry media, attending each year from the United States, Canada, and six other countries. January 19-22, 2026, Grapevine Texas. …

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hdad 2026s

2026 Heavy Duty Aftermarket Dialogue

Discover the Future of the Heavy Duty Aftermarket Unlock Industry Insights | Foster Connections | Drive Innovation Join Elgin Industries at the forefront of the heavy-duty aftermarket industry. Heavy Duty Aftermarket Dialogue is a full-day outlook conference specifically directed toward the heavy duty aftermarket supplier industry, jointly presented by MEMA Aftermarket Suppliers and MacKay & …

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2025 pri.1

2025 PRI Show Dec 11-13 booth 5032

PRI SHOW 2024: THE ULTIMATE GATHERING FOR THE MOTORSPORTS INDUSTRY— Racing industry’s premier event set for Dec. 11-13, 2025 — Visit Elgin Industries booth 5032 For those on the hunt for the latest developments in motorsports technology, the newest product introductions, advances in machinery and equipment that can immediately add to the bottom line, and …

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engine industry news

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