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Lexus 57031-33011 Reinforce Sub-Assembly

2007-2018 Lexus 5703133011

Customer Questions & Expert Answers (3)
57031-33011 Lexus Reinforce Sub-Assembly Illustration 1 of 1
  • Part Description
    Reinforce Sub-Assy, Front Side Member, NO.2 RH
  • Part Name Code
    57031A
  • Position
    Passenger Side
  • Replaces
    57031-33010
  • Manufacturer
    Lexus
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Lexus
    Part Name Code57031A
    Manufacturer Part Number57031-33011
    Part DescriptionReinforce Sub-Assy, Front Side Member, NO.2 RH
    Other NamesLower Reinforcement
    Item Weight2.50 Pounds
    PositionPassenger Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces57031-33010
    ManufacturerLexus
    SKU57031-33011
    WarrantyThis genuine Lexus part is guaranteed by Lexus's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2013-2018 Lexus ES300h4 Cyl 2.5L, 6 Cyl 3.5L2ARFXE, 2GRFE; AVV60L-BEXGBA, GSV60L-BETGKA
    2007-2015 Lexus ES3504 Cyl 2.5L, 6 Cyl 3.5L2ARFXE, 2GRFE; AVV60L-BEXGBA, GSV40L-BETGKA, GSV60L-BETGKA
  • Customer Questions & Expert Answers

    Q:
    I just want to confirm that this is the part I need to replace.
    A:
    You can Select Your Vehicle to check if 57031-33011 fits your vehicle.
    Posted and answered by Lexus Parts Specialist Bernardo
    Q:
    What should you do if movement is detected in the Engine Mount during the inspection for the 2015 Lexus ES350? Posted by Fernando I.
    A:
    If movement is detected during the inspection, you should lower the engine and tighten the mount fasteners. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Michael / Mar 11, 2025
    Q:
    What is the purpose of the Engine Mount in the 2015 Lexus ES350? Posted by Brenda R.
    A:
    The purpose of the Active Control Engine Mount is to generate vibrations to cancel out engine vibration and reduce noise at idle. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Luis / Jul 18, 2026

Genuine Lexus Part 57031-33011, the Right Choice

Getting part # 57031-33011 Reinforce Sub-Assembly helps restore factory performance. It is also referred to as Engine Mount. This part works with 2013-2018 ES300h, 2007-2015 ES350. Purchasing OEM parts for your vehicle should be your top priority. Manufactured by Lexus, they are built to meet high standards and utilize only top-notch materials for decent reliability and durability.

LexusPartsNow.com offers dependable parts and accessories including 5703133011 Reinforce Sub-Assembly. Visit our website for the most preferential OEM parts online. Each part is backed by the OEM manufacturer warranty, confirming its high level of quality. We deliver all our parts fast and they come with a straightforward return policy.

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