<SUBMISSION>
<ACCESSION-NUMBER>0001238550-04-000005
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040114
<FILING-DATE>20040116
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>LIPPERT L DOUGLAS
<CIK>0001103699
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-13646
<FILM-NUMBER>04529172
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>C/O LIPPERT COMPONENTS
<STREET2>2375 TAMIAMI TRAIL NORTH, SUITE 110
<CITY>NAPLES
<STATE>FL
<ZIP>34103
<PHONE>9416592005
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>DREW INDUSTRIES INCORPORATED
<CIK>0000763744
<ASSIGNED-SIC>3442
<IRS-NUMBER>133250533
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>200 MAMARONECK AVE
<CITY>WHITE PLAINS
<STATE>NY
<ZIP>10601
<PHONE>9144289098
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>200 MAMARONECK AVE
<CITY>WHITE PLAINS
<STATE>NY
<ZIP>10601
</MAIL-ADDRESS>
</ISSUER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2004-01-14</periodOfReport>
    <issuer>
        <issuerCik>0000763744</issuerCik>
        <issuerName>DREW INDUSTRIES INCORPORATED</issuerName>
        <issuerTradingSymbol>DW</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001103699</rptOwnerCik>
            <rptOwnerName>LIPPERT L DOUGLAS</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O LIPPERT COMPONENTS</rptOwnerStreet1>
            <rptOwnerStreet2>2375 TAMIAMI TRAIL NORTH, SUITE 110</rptOwnerStreet2>
            <rptOwnerCity>NAPLES</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>34103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>1</isOther><otherText>Chairman of Subsidiary</otherText></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Common Stock</value></securityTitle><transactionDate><value>2004-01-14</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>J</transactionCode><equitySwapInvolved>0</equitySwapInvolved><footnoteId id="F2"/></transactionCoding><transactionAmounts><transactionShares><value>45226</value></transactionShares><transactionPricePerShare><value>0</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>239622</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>See Footnote</value><footnoteId id="F1"/></natureOfOwnership></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><footnotes><footnote id="F1">As trustee for the trusts for the benefit of members of Mr. Lippert's family, over which Mr. Lippert has sole voting and dispositve powers.</footnote><footnote id="F2">Distribution from family trust, formerly held for the benefit of the Transferee, Joshua E. Lippert.</footnote></footnotes><remarks/><ownerSignature><signatureName>Fredric M. Zinn, on behalf of L. Douglas Lippert</signatureName><signatureDate>2004-01-16</signatureDate></ownerSignature></ownershipDocument>

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</TEXT>
</DOCUMENT>
</SUBMISSION>
