EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-47081 and No. 33- 39299) of Caterpillar Financial Services Corporation of our report dated January 20, 1999 appearing on page 12 of this Form 10-K. PRICEWATERHOUSECOOPERS LLP New York, New York February 25, 1999 31