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Make sure this part fits

Toyota 12315-31140 Side Mount Bracket

2005-2013 Toyota 1231531140

Customer Questions & Expert Answers (3)
12315-31140 Toyota Side Mount Bracket Illustration 1 of 1
12315-31140 Toyota Side Mount Bracket Illustration 1 of 1
  • Part Description
    Bracket, Engine Mounting, Passenger Side
  • Part Name Code
    12315A
  • Comment
    (FOR TRANSVERSE ENGINE)
  • Position
    Passenger Side
  • Replaces
    12315-0P010
  • Manufacturer
    Toyota
Make sure this part fits
$115.63 MSRP: $162.99
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Toyota
    Part Name Code12315A
    Manufacturer Part Number12315-31140
    Part DescriptionSide Mount Bracket; Bracket, Engine Mounting, Passenger Side
    Item Weight3.00 Pounds
    PositionPassenger Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12315-0P010
    ManufacturerToyota
    SKU12315-31140
    WarrantyThis genuine Toyota part is covered by warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2005-2008 Toyota AvalonLimited, XL, XLS|6 Cyl 3.5L2GRFE; GSX30L-AEAGKA, GSX30L-AEANKA, GSX30L-AEAPKA, GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA
    2008-2013 Toyota HighlanderGrande, Limited, Medium, Sport, STD|4 Cyl 2.7L, 6 Cyl 3.3L, 6 Cyl 3.5L1ARFE, 2GRFE, 2GRFXE, 3MZFE; ASU40L-ARTNKA, ASU40L-BRTNKA, GSU40L-ARAGKA, GSU40L-ARAMKA, GSU40L-ARANKA, GSU40L-ARASKA, GSU40L-BRAGKA, GSU40L-BRAMKA, GSU40L-BRANKA, GSU40L-BRASKA, GSU45L-ARAGKA, GSU45L-ARAMKA, GSU45L-ARANKA, GSU45L-ARASKA, GSU45L-BRAGKA, GSU45L-BRAMKA, GSU45L-BRANKA, GSU45L-BRASKA, GVU48L-BRXGKA, GVU48L-BRXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
    2006-2010 Toyota SiennaCE, LE, XLE|6 Cyl 3.3L, 6 Cyl 3.5L2GRFE, 3MZFE; GSL20L-PFADKK, GSL20L-PFAEKA, GSL20L-PFAEKK, GSL20L-PFAQKA, GSL20L-PFAQKK, GSL20L-PRADKK, GSL20L-PRAEKA, GSL20L-PRAEKK, GSL20L-PRAQKA, GSL20L-PRAQKK, GSL23L-SBADKA, GSL23L-SBADKK, GSL25L-PFADKK, GSL25L-PFAEKA, GSL25L-PFAEKK, GSL25L-PFAQKA, GSL25L-PFAQKK, MCL20L-PFADKK, MCL20L-PFAEKA, MCL20L-PFAEKK, MCL20L-PFAQKA, MCL20L-PFAQKK, MCL20L-PRADKK, MCL20L-PRAEKA, MCL20L-PRAEKK, MCL20L-PRAQKA, MCL20L-PRAQKK, MCL23L-SBADKA, MCL23L-SBADKK, MCL25L-PFADKK, MCL25L-PFAEKA, MCL25L-PFAEKK, MCL25L-PFAQKA, MCL25L-PFAQKK

  • Customer Questions & Expert Answers

    Q:
    Does it fit my car?
    A:
    You can Select Your Vehicle to check if 12315-31140 fits your vehicle.
    Posted and answered by Toyota Parts Specialist Curt
    Q:
    What should be done regarding the Engine Mount on the 2009 Toyota Highlander? Posted by Rikki C.
    A:
    On these models, disconnect the electrical connectors at the front engine mount before removing the mounting nuts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Ken / Mar 13, 2025
    Q:
    How can you check for movement in the Engine Mounts for the 2008 Toyota Highlander? Posted by Swailem A.
    A:
    Check for relative movement between the mount plates and the engine or frame by using a large screwdriver or prybar to attempt to move the mounts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Phil / Apr 02, 2022

Genuine Toyota Part 12315-31140, the Right Choice

Get the reliability of purchasing Toyota part # 12315-31140 Side Mount Bracket. It is also referred to as Engine Mount. The first option should always be to use OEM parts. Toyota manufactures these components with high quality material and rigorously tested with high reliability and durability. This part fits 2008-2013 Highlander, 2005-2008 Avalon, 2006-2010 Sienna.

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