EX-23.1 4 l04197aexv23w1.txt EX-23.1 ERNST & YOUNG CONSENT Exhibit 23.1 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement on Form S-8 pertaining to Park-Ohio Holdings Corp. Amended and Restated 1998 Long-Term Incentive Plan of our report dated February 25, 2003, with respect to the consolidated financial statements of Park-Ohio Holdings Corp. incorporated by reference in its Annual Report (Form 10-K) for the year ended December 31, 2002, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Cleveland, Ohio November 12, 2003