Washington, D.C.  20549

                                    FORM 8-K
                                 CURRENT REPORT

                          PURSUANT TO SECTION 13 OR 15(d)
                        OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date or earliest event reported)	April 20, 2005

                         AMPCO-PITTSBURGH CORPORATION
            (Exact name of registrant as specified in its charter)

      Pennsylvania               1-898	               25-1117717

  (State or other	(Commission file number)	(I.R.S. Employer
  jurisdiction						 Identification
  of incorporation)					 Number)

        600 Grant Street
         Pittsburgh, PA        	                          15219              

     (Address of principal     				(Zip Code)
      executive offices)

Registrant's telephone number, including area code: (412) 456-4400

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to 
simultaneously satisfy the filing obligation of the registrant under 
any of the following provisions (see General Instruction A.21 below):

[  ]	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. Disclosure of Results of Operations and Financial Condition.

       On April 20, 2005, Ampco-Pittsburgh Corporation issued a press 
release announcing its results for the three months ended March 31, 2005. 
A copy of the press release is attached hereto and is being furnished to 
the SEC.


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.

                                AMPCO-PITTSBURGH CORPORATION

Date:  April 20, 2005	By:	s/Ernest G. Siddons     
                                  Ernest G. Siddons