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Toyota 12360-31040 Insulator Assembly

2008-2010 Toyota Highlander 1236031040

Customer Questions & Expert Answers (3)
12360-31040 Toyota Insulator Assembly Product Photo 1 of 3
  • Part Description
    Insulator Assembly, Engine Mounting, Front
  • Part Name Code
    12360
  • Position
    Front
  • Replaced By
    12360-31041
  • Manufacturer
    Toyota
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Toyota
    Part Name Code12360
    Manufacturer Part Number12360-31040
    Part DescriptionInsulator Assembly; Insulator Assembly, Engine Mounting, Front
    Item Dimensions7.0 x 6.0 x 4.7 inches
    Item Weight5.40 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerToyota
    SKU12360-31040
    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
    2008-2010 Toyota HighlanderGrande, Limited, Sport, STD|4 Cyl 2.7L, 6 Cyl 3.3L, 6 Cyl 3.5L1ARFE, 2GRFE, 2GRFXE, 3MZFE; ASU40L-BRTNKA, GSU40L-BRAGKA, GSU40L-BRAMKA, GSU40L-BRANKA, GSU40L-BRASKA, GSU45L-BRAGKA, GSU45L-BRAMKA, GSU45L-BRANKA, GSU45L-BRASKA, GVU48L-BRXGKA, GVU48L-BRXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
  • Customer Questions & Expert Answers

    Q:
    Does it fit my car?
    A:
    You can Select Your Vehicle to check if 12360-31040 fits your vehicle.
    Posted and answered by Toyota Parts Specialist Curt
    Q:
    How can you check for movement in the Engine Mounts for the 2008 Toyota Highlander? Posted by Zealus S.
    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 Timur / May 18, 2026
    Q:
    What should be done regarding the Engine Mount on the 2009 Toyota Highlander? Posted by Hetunandan K.
    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 Manuel / Nov 13, 2025

Genuine Toyota Part 12360-31040, the Right Choice

Get the reliability of purchasing Toyota part # 12360-31040 Insulator Assembly. 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 2008-2010 Highlander.

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