Westar Engine Mount Isolator

Westar Engine Mount Isolators: Precision NVH Control Since 1986

Westar Distribution LLC has built a four-decade reputation on one straightforward promise: keep engines firmly in place while keeping unwanted noise, vibration, and harshness (NVH) out of the cabin. Their engine mount isolators sit at the heart of that mission, serving as the critical interface between a running engine and the rest of the vehicle's structure.

Founded in 1986, Westar grew from a modest two-thousand-square-foot warehouse into a nationally recognized manufacturer. Today the company operates facilities on both the East and West coasts and carries one of the most comprehensive mount catalogs in the aftermarket. Engine mount isolators are among Westar's core competencies — the products that put the brand on the map and continue to define its reputation.

What Makes a Westar Engine Mount Isolator Different?

An engine mount isolator does more than simply bolt the engine to the subframe. It must absorb constant dynamic loads, dampen rotational torque, and filter out high-frequency vibrations — all while maintaining precise engine alignment over years of use. Westar addresses each of these demands through disciplined material selection and rigorous manufacturing standards.

• OEM-matched specifications: Every Westar engine mount isolator is designed to meet or exceed OEM specifications on quality, fit, and function, so installers can drop them in without modifications.
• Premium rubber and steel construction: Westar uses only the highest-grade rubber and steel formulated specifically for each application, then applies a protective finish that extends service life and resists corrosion.
• Multi-technology coverage: Whether a vehicle relies on a traditional rubber isolator, a hydraulic mount, a vacuum-assisted design, or an electronically adjustable unit, Westar offers the correct mount for the application. The brand is recognized as a leader in electronic engine mounts — a technology that actively adjusts damping behavior based on real-time vibration inputs from the road.
• ISO/TS-certified production: Westar factories manufacture to strict ISO, QS, and TS standards, with quality assurance checkpoints woven throughout the production process rather than applied only at final inspection.
• Endurance tested: Each design goes through stress testing on endurance machines that apply real-time loads to components, and a dynamic testing machine simulates live-engine conditions in a laboratory environment before any part reaches the market.
• 24-month warranty: Westar backs its engine mount isolators with a 24-month manufacturer warranty, reflecting confidence in long-term durability.

Broad Vehicle Coverage

One of Westar's defining strengths in the engine mount isolator segment is the sheer breadth of its catalog. The company carries over 3,200 SKUs in its motor and transmission mount line and continuously releases new part numbers to keep pace with late-model vehicles. For DIYers and professional technicians alike, that depth of coverage means less time hunting for an obscure fitment and more time on the job.

Whether you are refreshing the mounts on a daily driver to eliminate a nagging vibration or replacing a failed hydraulic isolator on a late-model import, Westar's line of engine mount isolators offers a reliable, OEM-quality solution. Explore the full range of Westar products to see everything the brand brings to the table.