Innovative Mounts Polyurethane Engine Mount Kit

2007–2018 Jeep Wrangler

Part #: 134350-75A

Overview

The Innovative Mounts Polyurethane Engine Mount Kit with 75A hardness bushings is engineered to upgrade the engine mounting system of your 2007–2018 Jeep Wrangler. This kit is designed to provide enhanced durability and reduce unwanted engine movement, delivering a more stable and responsive driving experience. Whether you are an off-road enthusiast tackling rugged terrain or a daily driver seeking improved vehicle control, these mounts offer a reliable solution to maintain engine stability and minimize vibrations.

By replacing the factory rubber mounts with high-quality polyurethane components, this kit improves throttle response and reduces the flex that can lead to drivetrain wear and imprecise handling. The 75A hardness rating strikes a balance between firmness and comfort, ensuring longevity without sacrificing ride quality.

Key Features

Designed specifically for Jeep Wrangler models from 2007 to 2018, this engine mount kit offers the following benefits:

• Durable polyurethane bushings with 75A hardness for enhanced wear resistance
• Reduces engine movement and flex under acceleration and load
• Improves throttle response and overall vehicle control
• Minimizes vibrations transmitted to the chassis for a smoother ride
• Precision-engineered to fit Jeep Wrangler mounting points without modification
• Resistant to oil, chemicals, and environmental degradation
• Ideal for both off-road and street driving conditions
• Maintains engine alignment for improved drivetrain longevity

Construction & Design

This engine mount kit features bushings molded from premium polyurethane material, chosen for its superior strength and resilience compared to traditional rubber mounts. The 75A durometer rating provides a firm yet compliant cushion that absorbs engine vibrations while maintaining structural integrity under stress. The polyurethane is engineered to resist cracking, tearing, and deformation caused by heat, oil exposure, and harsh driving environments.

The mounts are precision-machined to match the exact specifications of the Jeep Wrangler’s factory mounting points, ensuring a direct bolt-in installation without the need for modifications or adapters. This careful design preserves proper engine positioning and alignment, which is critical for drivetrain performance and longevity.

Performance & Sound

Upgrading to polyurethane engine mounts significantly enhances throttle response by reducing engine movement during acceleration and deceleration. This results in a more immediate transfer of power to the drivetrain and improved vehicle responsiveness. Additionally, the firmer mounts help reduce the “engine hop” sensation often experienced with worn or soft rubber mounts.

While polyurethane mounts are firmer than stock rubber, the 75A hardness level is selected to balance performance gains with noise and vibration comfort, minimizing harshness transmitted to the cabin for a refined driving experience.

Installation & Fitment

The Innovative Mounts Polyurethane Engine Mount Kit is designed for straightforward installation on 2007–2018 Jeep Wrangler models. The kit is a direct replacement for the factory mounts, requiring no special tools or modifications. Installation typically involves removing the old mounts and bolting in the new polyurethane components using existing hardware.

Professional installation is recommended to ensure proper torque specifications and alignment. This kit fits all standard engine configurations for the specified Jeep Wrangler years, making it a versatile upgrade for a wide range of owners.

What's Included

• Polyurethane engine mount bushings with 75A hardness
• Mounting hardware as required for installation
• Detailed installation instructions

Ideal For

This engine mount kit is ideal for Jeep Wrangler owners who want to improve vehicle stability, throttle response, and durability of their engine mounting system. It is especially suited for:

• Off-road enthusiasts seeking reduced engine movement on rough terrain
• Daily drivers looking for enhanced ride quality and reduced vibrations
• Owners aiming to extend the life of their drivetrain components
• Anyone wanting a reliable, long-lasting upgrade over factory rubber mounts

Innovative Mounts manufactures performance engine and transmission mount kits designed to reduce drivetrain movement and improve shift feel and response under hard driving. Built with motorsports influence, these mounts help keep the drivetrain planted for launches, track use, and higher-power setups where factory mounts can feel soft or fail early.