================================================================================

                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                             ----------------------

                                    FORM 6-K

                             ----------------------


                        REPORT OF FOREIGN PRIVATE ISSUER
    PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934

                           FOR THE MONTH OF APRIL 2005

                         COMMISSION FILE NUMBER 1-13522

                             ----------------------

                       CHINA YUCHAI INTERNATIONAL LIMITED
                 (Translation of Registrant's name into English)

                             ----------------------

                             16 RAFFLES QUAY #26-00
                               HONG LEONG BUILDING
                                SINGAPORE 048581
                    (Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F.

                    Form 20-F [X]              Form 40-F [ ]

Indicate by check mark whether the Registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                          Yes [ ]              No [X]

If "Yes" is marked, indicate below the file number assigned to registrant in
connection with Rule 12g3-2(b): NOT APPLICABLE.

================================================================================



This Report on Form 6-K shall be incorporated by reference in the prospectus,
dated March 24, 2004, of China Yuchai International Limited (the "Company" or
"CYI") included in the Company's Registration Statement (Registration No.
333-111106) on Form F-3 and to be part thereof from the date on which this
report is filed, to the extent not superseded by documents or reports
subsequently filed or furnished by the Company with the U.S. Securities and
Exchange Commission (the "SEC").

1.   OTHER EVENTS

On April 7, 2005, CYI entered into a Reorganization Agreement with Guangxi
Yuchai Machinery Company Limited ("Yuchai"), a subsidiary of CYI, and Coomber
Investments Limited ("Coomber"), a shareholder of CYI. The terms of this
Reorganization Agreement were also acknowledged and agreed to by Guangxi Yuchai
Machinery Group Company, a shareholder of Yuchai. The Reorganization Agreement
is intended to be in furtherance of the terms of the July 2003 Agreement. The
Reorganization Agreement outlines steps regarding the adoption of corporate
governance practices at Yuchai and outlines the broad framework for a
restructuring of CYI's ownership of Yuchai. Although the parties to the
Restructuring Agreement expect to work towards its implementation as
expeditiously as possible, no assurance can be given as to when the transactions
contemplated therein will be consummated.

A copy of the above-mentioned Reorganization Agreement is attached hereto as
Exhibit 1.1 and is incorporated herein by reference.

2.   EXHIBITS

     1.1  Reorganization Agreement, dated April 7, 2005 between CYI, Yuchai and
          Coomber.


                                   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, thereunto duly organized.


                                     CHINA YUCHAI INTERNATIONAL LIMITED



                                     By: /s/ Philip Ting Sii Tien
                                     -------------------------------------------
                                     Name:  Philip Ting Sii Tien
                                     Title: Chief Financial Officer and Director
Dated: April 7, 2005

                                       2


                                  EXHIBIT INDEX

1.1  Reorganization Agreement, dated April 7, 2005 between CYI, Yuchai and
     Coomber.

                                       3