EX-23.1 4 file003.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP. EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (Registration Nos. 33-59222 and 33-55837), Form S-4 (Registration No. 333-99569) and Form S-8 (Registration Nos. 33-42230 and 333-64531) of Metaldyne Corporation of our report dated March 11, 2003 relating to the financial statements and financial statement schedule, which appears in this Form 10-K. PricewaterhouseCoopers LLP Detroit, Michigan March 14, 2003 94