exhibit 10. 1 articles of amendment of ampco - pittsburgh corporation in compliance with the requirements of section 1915 of the pennsylvania business corporation law of 1988 ( the “ bcl ” ), the undersigned business corporation, desiring to restate its articles of incorporation in their entirety, hereby states that : 1. the name of the corporation is ampco - pittsburgh corporation. 1. the name of the corporation is ampco - pittsburgh corporation. 2. the address of the corporation ’ s registered office is 726 bell avenue, suite 301, carnegie, allegheny county, pennsylvania 15106. 2. the address of the corporation ’ s registered office is 726 bell avenue, suite 301, carnegie, allegheny county, pennsylvania 15106. 3. the corporation was incorporated under the bcl. 3. the corporation was incorporated under the bcl. 4. the date of its incorporation is january 30, 1929. 4. the date of its incorporation is january 30, 1929. 5. this amendment was adopted by the board of directors pursuant to bcl § 1914 ( c ). 5. this amendment was adopted by the board of directors pursuant to bcl § 1914 ( c ). 6. the articles of incorporation are restated in their entirety as set forth below on exhibit a hereto and such restated articles of incorporation supersede the original articles of incorporation and all amendments thereto. 6. the articles of incorporation are restated in their entirety as set forth below on exhibit a hereto and such restated articles of incorporation supersede the original articles of incorporation and all amendments thereto. 7. this amendment shall be effective upon filing these articles of amendment in the department of state. 7. this amendment shall be effective upon filing these articles of amendment in the department of state. in witness whereof, the undersigned corporation has caused these articles of amendment to be signed by a duly authorized officer this 11th day of august, 2017. th ampco - pittsburgh corporation by : / s / john s. stanik name : john s. stanik title : chief executive officer ampco - pittsburgh corporation by : / s / john s. stanik / s / john s. stanik name : john s. stanik title : chief executive officer exhibit a restated articles of incorporation first : the name of the corporation is ampco - pittsburgh corporation ( the “ corporation ” ). second : the present registered office of the corporation within the commonwealth of pennsylvania