    <SEC-DOCUMENT>0001193125-26-263155-index.html : 20260609
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    <ACCEPTANCE-DATETIME>20260609100736
    ACCESSION NUMBER:		0001193125-26-263155
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20260609
    DATE AS OF CHANGE:		20260609

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			POWER SOLUTIONS INTERNATIONAL, INC.
    		CENTRAL INDEX KEY:			0001137091
    		STANDARD INDUSTRIAL CLASSIFICATION:	ENGINES & TURBINES [3510]
    		ORGANIZATION NAME:           	06 Technology
    		EIN:				330963637
    		STATE OF INCORPORATION:			IL
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35944
    		FILM NUMBER:		261074898

    	BUSINESS ADDRESS:
    		STREET 1:		201 MITTEL DRIVE
    		CITY:			WOOD DALE
    		STATE:			IL
    		ZIP:			60191
    		BUSINESS PHONE:		630-350-9400

    	MAIL ADDRESS:
    		STREET 1:		201 MITTEL DRIVE
    		CITY:			WOOD DALE
    		STATE:			IL
    		ZIP:			60191

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FORMAT INC
    		DATE OF NAME CHANGE:	20060901

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FORMAT INC /FA/
    		DATE OF NAME CHANGE:	20010321
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    <SEQUENCE>1
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    <DESCRIPTION>DEFA14A
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    <DESCRIPTION>GRAPHIC
    <TEXT>
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    <SEQUENCE>3
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g317702dsp005.jpg

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    <SEQUENCE>4
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    <DESCRIPTION>GRAPHIC
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