Westar EM-9579 Engine Torque Strut Mount - Lower

Engine Torque Strut Mount for Volvo S80 and XC90

Westar EM-9579 is an engine torque strut mount built for direct-fit replacement on select Volvo applications. It is designed for the lower mount position on 1999-2005 Volvo S80 and 2003-2005 Volvo XC90 models, with construction focused on fit, function, and application-specific performance.

Key Features

• Designed to meet or exceed OEM specifications for quality, fit, and function
• Manufactured with top-quality components under strict ISO, QS, and TS standards
• Application-specific design for rubber, hydraulic, vacuum-assisted, or electronic mount systems
• Built for the lower engine torque strut mount position
• Westar part number EM-9579 for easy identification and cross-reference

Detailed Description

Westar EM-9579 is an OE-style engine torque strut mount engineered for select Volvo S80 and Volvo XC90 vehicles. This mount helps control engine movement under load, supporting proper drivetrain alignment and reducing unwanted motion at the lower mounting point. It is a practical replacement choice when servicing a worn or damaged lower torque strut mount on a 1999-2005 Volvo S80 or a 2003-2005 Volvo XC90.

This part cross-references Beck/Arnley 104-2115 and NAPA 602-2629 for the same application.

What It Helps Address

• Excessive engine movement during acceleration and deceleration
• Clunking or shifting sensations from a worn lower mount
• Vibration transfer caused by deteriorated mount material
• Misalignment concerns related to engine torque control
• Restoration of proper lower mount support on Volvo S80 and XC90 applications

Installation Notes and Tips

Verify vehicle year, model, and lower mount position before ordering. For best results, compare the original mount to Westar EM-9579 and confirm the mounting points and design match the removed part. Inspect adjacent mounts and drivetrain components during service, since wear in related parts can affect overall engine movement.

Quality Assurance

Westar states that its mounts are produced with application-specific materials and a protective finish intended to support durability and appearance. The brand also specifies manufacturing to strict ISO, QS, and TS standards, with design targets centered on OEM-level fit and function.