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About Us |
| Auto-Diesel Piston Co. was f ounded in 1921 by Roland Smith and Albert Sawyer to manufacture parts for the automotive industry. (See Company History). Today, the Company continues to operate and grow as a family-run business. |
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© 2003 The Auto-Diesel Piston Ring Co
3145 Superior Avenue
Cleveland, OH 44114
216/781/5200
info@adpistonrings.com | | |
