    <SEC-DOCUMENT>0000908255-17-000015-index.html : 20170411
    <SEC-HEADER>0000908255-17-000015.hdr.sgml : 20170411
    <ACCEPTANCE-DATETIME>20170411172529
    ACCESSION NUMBER:		0000908255-17-000015
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		14
    FILED AS OF DATE:		20170411
    DATE AS OF CHANGE:		20170411
    EFFECTIVENESS DATE:		20170411

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BORGWARNER INC
    		CENTRAL INDEX KEY:			0000908255
    		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
    		IRS NUMBER:				133404508
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12162
    		FILM NUMBER:		17756669

    	BUSINESS ADDRESS:
    		STREET 1:		3850 HAMLIN RD.
    		CITY:			AUBURN HILLS
    		STATE:			MI
    		ZIP:			48326
    		BUSINESS PHONE:		2487549200

    	MAIL ADDRESS:
    		STREET 1:		3850 HAMLIN RD.
    		CITY:			AUBURN HILLS
    		STATE:			MI
    		ZIP:			48326

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BORG WARNER AUTOMOTIVE INC
    		DATE OF NAME CHANGE:	19930628
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>a041117defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: a041117defa14a.htm

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    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>a170411inseasoninvestorp001.jpg
    <TEXT>
    Document 2 - file: a170411inseasoninvestorp001.jpg

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    <SEQUENCE>3
    <FILENAME>a170411inseasoninvestorp002.jpg
    <TEXT>
    Document 3 - file: a170411inseasoninvestorp002.jpg

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    <SEQUENCE>4
    <FILENAME>a170411inseasoninvestorp003.jpg
    <TEXT>
    Document 4 - file: a170411inseasoninvestorp003.jpg

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    <SEQUENCE>5
    <FILENAME>a170411inseasoninvestorp004.jpg
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    Document 5 - file: a170411inseasoninvestorp004.jpg

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    <SEQUENCE>6
    <FILENAME>a170411inseasoninvestorp005.jpg
    <TEXT>
    Document 6 - file: a170411inseasoninvestorp005.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>a170411inseasoninvestorp006.jpg
    <TEXT>
    Document 7 - file: a170411inseasoninvestorp006.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>a170411inseasoninvestorp007.jpg
    <TEXT>
    Document 8 - file: a170411inseasoninvestorp007.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>a170411inseasoninvestorp008.jpg
    <TEXT>
    Document 9 - file: a170411inseasoninvestorp008.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>a170411inseasoninvestorp009.jpg
    <TEXT>
    Document 10 - file: a170411inseasoninvestorp009.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>a170411inseasoninvestorp010.jpg
    <TEXT>
    Document 11 - file: a170411inseasoninvestorp010.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>a170411inseasoninvestorp011.jpg
    <TEXT>
    Document 12 - file: a170411inseasoninvestorp011.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>a170411inseasoninvestorp012.jpg
    <TEXT>
    Document 13 - file: a170411inseasoninvestorp012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>a170411inseasoninvestorp013.jpg
    <TEXT>
    Document 14 - file: a170411inseasoninvestorp013.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>