FORM 8-K
                            
                    CURRENT REPORT
                           
          Pursuant to Section 13 or 15(d) of
          the Securities Exchange Act of 1934
                           
           Date of Report:   April 28, 2005
                           
                           
                    BORGWARNER INC.
     (Exact name of registrant as specified in its charter)
                            
     
          Delaware          1-12162           13-3404508
     (State of Incorporation)(Commission File No.)(IRS Employer
                                           Identification No.)
     
                   3850 Hamlin Road
                Auburn Hills, MI 48326
       (Address of principal executive offices)
                           
     Registrant's telephone number, including area code:  
                    (248) 754-9200
                           
     [ ]    Written communications pursuant to Rule 425 under the
           Securities Act (17 CFR 230.425)
     [ ]  Soliciting material pursuant to Rule 14a-12 under the
           Exchange Act (17 CFR 240.14a-12)
     [ ]  Pre-commencement communications pursuant to Rule 
          14d-2(b) under the Exchange Act (17 CFR 240.14d-2[b])
     [ ]  Pre-commencement communications pursuant to Rule 
          13e-4[c] under the Exchange Act (17 CFR 240.13e-4[c])
     
     
     Item 2.02 Results of Operations and Financial Condition
     
          On April 28, 2005, BorgWarner Inc. issued a press release,
     furnished as Exhibit 99.1 and incorporated herein by reference,
     announcing the company's first quarter results.  The information
     contained in this Current Report on Form 8-K, including the exhibit
     attached hereto, is being furnished and shall not be deemed to be
     "filed" for the purposes of the Securities Exchange Act of 1934, as
     amended.
     
     Item 9.01 Financial Statements and Exhibits
          
          (c) Exhibits.
     
          99.1 Press Release
     
     SIGNATURES
     
          Pursuant to the requirements of the Securities Exchange Act
     of 1934, the registrant has duly caused this report to be signed on its
     behalf by the undersigned, hereunto duly authorized.
     
     
                              BORGWARNER INC.
     
     
          
                              /s/ Vincent M. Lichtenberger
                              ----------------------------------------
                              Vincent M. Lichtenberger
                              Assistant Secretary
     
     Dated: April 28, 2005