Supplemental Indenture dated as of July 12, 2018 among LKQ Corporation, as Issuer, certain subsidiaries of LKQ Corporation, as Guarantors, and U.S. Bank National Association, as Trustee

SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of July 12, 2018, among the party identified in the signature page of this Supplemental Indenture as a Guaranteeing Subsidiary (the "Guaranteeing Subsidiary") which is a direct or indirect subsidiary of LKQ Corporation (or its permitted successor), a Delaware corporation (the “Issuer”), the Issuer, the other Guarantors (as defined in the Indenture referred to herein) and U.S. Bank National Association, as trustee under the Indenture referred to below (the “Trustee”).

WHEREAS, the Issuer has heretofore executed and delivered to the Trustee an indenture, dated as of May 9, 2013 (the “Indenture”), providing for the issuance of the Issuer’s 4.75% Senior Notes due 2023 (the “Notes”);

WHEREAS, the Indenture provides that under certain circumstances a Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Issuer’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

WHEREAS, pursuant to Section 8.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture.

NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1.    CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

2.    AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Guarantee on the terms and subject to the conditions set forth in the Note Guarantee and in the Indenture including but not limited to Article 10 thereof.

4.    NO RECOURSE AGAINST OTHERS. No director, officer, employee, incorporator, member of the Board of Directors or holder of Capital Stock of the Issuer or of any Guarantor, as such, shall have any liability for any obligations of the Issuer or the Guarantors under the Notes, this Supplemental Indenture or the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of Notes by accepting a Note waives and releases all such liability.

5.    THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, BUT WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAW OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

6.    COUNTERPARTS. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

7.    EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.

8.    THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Issuer.

IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed and attested, all as of the date first above written.

Dated: _________, 2018

GUARANTEEING SUBSIDIARY:

Automotive Calibration & Technology Services, LLC

Name:    Varun Laroyia

Title:    Vice President and Chief Financial Officer

LKQ CORPORATION

Name: Varun Laroyia

Title: Executive Vice President and

Chief Financial Officer

GUARANTORS:

A&A AUTO PARTS STORES, INC.

AEROVISION AIRCRAFT SERVICES, LLC

AEROVISION ENGINE SERVICES, LLC

AEROVISION INTERNATIONAL, LLC

AVI INVENTORY SERVICES, LLC

AVI SALES AND LEASING SERVICES, LLC

AKRON AIRPORT PROPERTIES, INC.

AMERICAN RECYCLING INTERNATIONAL, INC.

A - RELIABLE AUTO PARTS & WRECKERS, INC.

ARROW SPEED ACQUISITION, LLC

DRIVERFX.COM, INC.

GLOBAL POWERTRAIN SYSTEMS, LLC

GREENLEAF AUTO RECYCLERS, LLC

KAIR IL, LLC

KAO LOGISTICS, INC.

KAO WAREHOUSE, INC.

KEYSTONE AUTOMOTIVE INDUSTRIES, INC.

KEYSTONE AUTOMOTIVE OPERATIONS, INC.

KEYSTONE AUTOMOTIVE OPERATIONS OF CANADA, INC.

KPGW CANADIAN HOLDCO, LLC,

each as a Guarantor

Name:    Varun Laroyia

Title:    Vice President and Chief Financial Officer

LKQ 1ST CHOICE AUTO PARTS, LLC

LKQ 250 AUTO, INC.

LKQ ALL MODELS CORP.

LKQ APEX AUTO PARTS, INC.

LKQ AUTO PARTS OF CENTRAL CALIFORNIA, INC.

LKQ AUTO PARTS OF MEMPHIS, INC.

LKQ AUTO PARTS OF NORTH TEXAS, INC.

LKQ AUTO PARTS OF NORTH TEXAS, L.P.

LKQ AUTO PARTS OF UTAH, LLC

LKQ BEST AUTOMOTIVE CORP.

LKQ BRAD’S AUTO & TRUCK PARTS, INC.

LKQ BROADWAY AUTO PARTS, INC.

LKQ FOSTER AUTO PARTS, INC.

LKQ FOSTER AUTO PARTS SALEM, INC.

LKQ FOSTER AUTO PARTS WESTSIDE LLC

LKQ GORHAM AUTO PARTS CORP.

LKQ GREAT LAKES CORP.

LKQ HEAVY TRUCK-TEXAS BEST DIESEL, L.P.

LKQ HUNTS POINT AUTO PARTS CORP.

LKQ INVESTMENTS, INC.

LKQ LAKENOR AUTO & TRUCK SALVAGE, INC.

LKQ METRO, INC.

LKQ MID-AMERICA AUTO PARTS, INC.

LKQ MIDWEST AUTO PARTS CORP.

LKQ MINNESOTA, INC.

LKQ NORTHEAST, INC.

LKQ OF INDIANA, INC.

LKQ OF MICHIGAN, INC.

LKQ OF NEVADA, INC.

LKQ ONLINE CORP.

LKQ PICK YOUR PART SOUTHEAST, LLC,

each as a Guarantor

Name:    Varun Laroyia

Title:    Vice President and Chief Financial Officer

LKQ ROUTE 16 USED AUTO PARTS, INC.

LKQ SELF SERVICE AUTO PARTS-HOLLAND, INC.

LKQ SELF SERVICE AUTO PARTS-KALAMAZOO, INC.

LKQ SELF SERVICE AUTO PARTS-TULSA, INC.

LKQ SMART PARTS, INC.

LKQ SOUTHEAST, INC.

LKQ SOUTHWICK LLC

LKQ TAIWAN HOLDING COMPANY

LKQ TIRE & RECYCLING, INC.

LKQ TRADING COMPANY

LKQ TRIPLETT ASAP, INC.

LKQ U-PULL-IT AUTO DAMASCUS, INC.

LKQ U-PULL-IT TIGARD, INC.

LKQ WEST MICHIGAN AUTO PARTS, INC.

MSN145056, LLC

NORTH AMERICAN ATK CORPORATION

PGW AUTO GLASS LLC

PICK-YOUR-PART AUTO WRECKING

POTOMAC GERMAN AUTO, INC.

PULL-N-SAVE AUTO PARTS, LLC

REDDING AUTO CENTER, INC.

SCRAP PROCESSORS, LLC

U-PULL-IT, INC.

U-PULL-IT, NORTH, LLC

WARN INDUSTRIES, INC.,

each as a Guarantor

Name:    Varun Laroyia

Title:    Vice President and Chief Financial Officer

U.S. BANK NATIONAL ASSOCIATION, as Trustee

Name:    Linda E. Garcia

Title:    Vice President