EX-23.1 2 exhibit231tdsp.htm EXHIBIT 23.1 CONSENT OF AUDITOR Exhibit 23.1 TDSP


Exhibit 23.1



 
Consent of Independent Registered Public Accounting Firm
 
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 33-8003, 333-133266, as amended, and 333-170405) of Caterpillar Inc. of our report dated June 27, 2014 relating to the financial statements of the Caterpillar Inc. Tax Deferred Savings Plan, which appears in this Form 11-K.
 
 
/s/ PricewaterhouseCoopers LLP

Peoria, Illinois
June 27, 2014