Top 20 Automotive Parts Manufacturers in Kentucky 2026
Last updated
FirmsLedger lists 20 automotive parts manufacturers headquartered in Kentucky. The largest cluster is in Richmond (2), and the other 18 are in 18 more cities. Richmond listings include Richmond Auto Parts Technology and Camaro Central.
By specialty, Kentucky has wiring harness (3), transmission (2) and aftermarket parts (2) listings.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| CHUHATSU North America, Inc. | Glasgow | Spring coiling and forming | (270) 678-6200 | chuosna.com |
| Franklin Precision Industry | Franklin | CNC machining | (270) 598-4300 | fpik.com |
| International Crankshaft Inc. | Georgetown | Crankshaft forging | (502) 868-0003 | internationalcrankshaft.com |
| Richmond Auto Parts Technology, Inc | Richmond | Automatic transmission gear manufacturing | (859) 625-1101 | raptech.com |
| Auto Vehicle Parts LLC | Cold Spring | Fastener manufacturing | (859) 341-6450 | auveco.com |
| Kobelco Aluminum Automotive Products | Bowling Green | Aluminum forging | (270) 842-6492 | kobeal.com |
| Parts Unlimited Interiors, Inc. | La Grange | Seat upholstery manufacturing | (502) 425-3766 | puiinteriors.com |
| Piston Automotive Louisville | Louisville | Value-add assembly | (502) 266-6520 | pistongroup.com |
| American Howa Kentucky, Inc. Georgetown Plant | Midway | Sunshade production | — | howausahldgs.com |
| GTX Manufacturing, LLC | Clay City | Wire harness assembly | (859) 519-5981 | gtxmfg.com |
All Automotive Parts in Kentucky
Franklin Precision Industry
Franklin, Kentucky
Franklin Precision Industry was established in April 1989 in Franklin, Kentucky. The company took its name from the local community to reflect its focus on manufacturing high‑quality, precision automotive components for distribution across North America and Asia.
Parts Unlimited Interiors, Inc.
La Grange, Kentucky
Parts Unlimited Interiors operates from a 120,000-square-foot facility in La Grange, Kentucky, in the Oldham County Business Park. The company traces its origins to 1974, when Rollo Fox and his wife Colleen (née Morris) attended a Corvair collectors' convention in Chicago and sold new-old-stock parts from their car trunk.
Piston Automotive Louisville
Louisville, Kentucky10,000+ employees
Piston Automotive operates from Louisville, Kentucky, as part of Piston Group, a private investment platform founded in 1996 by former NBA champion Vinnie Johnson. The group began with a $1 million investment and has grown into a minority-owned manufacturing enterprise spanning 21 facilities and employing more than 10,000 people across its portfolio companies.
GTX Manufacturing, LLC
Clay City, Kentucky
GTX Manufacturing, LLC operates from Clay City, Kentucky, where it provides contract manufacturing services specializing in wire harnesses, cable assemblies, and electromechanical assemblies. The company describes itself as a full-service contract manufacturer with over 40 years of combined experience among its personnel.
- Katayama American Co., Inc.Shelbyville, Kentucky
- Mubea Coil Spring WireFlorence, Kentucky
- PDCI-AutomotiveLebanon, Kentucky
- Toyota Boshoku Kentucky - HarrodsburgHarrodsburg, Kentucky
- Toyotetsu America, Inc. (TTAI)Somerset, Kentucky
- Astecnos America CorporationNicholasville, Kentucky
- Valeo NilesWinchester, Kentucky
- Thai Summit Kentucky CorporationBardstown, Kentucky
- Aisin Automotive CastingLondon, Kentucky
- Camaro CentralRichmond, Kentucky
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Other industries in Kentucky
- Electrical Equipment & Components in Kentucky
- Mechanical Components in Kentucky
- Plastics & Packaging in Kentucky
- Metal Fabrication in Kentucky
- Electronics & Semiconductor in Kentucky
- Textile & Apparel in Kentucky
- Furniture & Woodworking in Kentucky
- Food & Beverage Processing in Kentucky
- Medical Devices in Kentucky
- Pharmaceutical in Kentucky
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Frequently asked questions
Which certifications do automotive parts manufacturers in Kentucky list?
ISO 14001: International Crankshaft, Piston Automotive Louisville and 2 others. IATF 16949: Franklin Precision Industry, International Crankshaft and Piston Automotive Louisville. ISO 9001: Piston Automotive Louisville, GTX Manufacturing and Astecnos America Corporation.