Chassis Components› Bushings and Mounts

Lexus OEM

Rear Engine Mount Insulator

$71.67

SKU: 12371-38110

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Lexus 12371-38110 is a genuine OEM engine mounting insulator designed for rear installation. It is also known as a rear mount or transmission mount.

This part is a direct replacement, ensuring a proper fit for compatible Lexus vehicles. It is constructed with quality materials to meet Lexus's high standards for reliability and durability.
Show original supplier description
The Lexus 12371-38110 is a genuine OEM engine mounting insulator, also identified as a rear mount or transmission mount. Designed as a direct replacement, this part ensures compatibility and ease of installation for specific Lexus models. Its position is specifically noted as 'Rear', and it is described as 'Lower Rear' in some applications. This part is compatible with the following Lexus vehicles: 2016-2020 Lexus GS F (8 Cyl 5.0L), 2014 Lexus IS F (8 Cyl 5.0L), and 2015-2020 Lexus RC F (8 Cyl 5.0L). It is designed for models equipped with the 5.0L V8 engine. As a genuine Lexus part, the 12371-38110 comes with Lexus's factory warranty, providing assurance of its quality and longevity.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandLexus OEM
Part Number12371-38110
CategoryChassis Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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