Westar EM-4304 Automatic Transmission Mount - Rear

Automatic Transmission Mount for Captiva Sport and Vue

Westar EM-4304 is an automatic transmission mount built for specific GM and Saturn applications, including the 2008-2011 Chevrolet Captiva Sport rear and the 2008-2010 Saturn Vue rear. It is designed to meet or exceed OEM expectations for quality, fit, and function while using application-specific materials and a protective finish that supports long-term durability.

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
• Built for the correct vehicle application, including rubber, hydraulic, vacuum-assisted, or electronic mount designs
• Application-specific construction for rear transmission mount service
• Westar EM-4304 replacement part number for direct catalog matching

Detailed Description

Westar EM-4304 is an automatic transmission mount for drivers servicing a Chevrolet Captiva Sport or Saturn Vue with rear mount fitment. This mount is engineered to restore proper transmission support and help maintain drivetrain alignment in the vehicle’s original mounting location. The part number EM-4304 is also referenced for cross-checking against Eagle BHP 3531 for the same application.

Westar focuses on using materials selected for the specific application and a finish intended to improve appearance and help extend service life. For shoppers searching for a 2008-2011 Chevrolet Captiva Sport rear transmission mount or a 2008-2010 Saturn Vue rear automatic transmission mount, EM-4304 provides a direct-fit replacement option.

What It Helps Address

• Excessive drivetrain movement under load
• Vibration felt through the cabin during acceleration or shifting
• Clunking or shifting noise from worn mount support
• Misalignment caused by a deteriorated transmission mount
• Loss of stable transmission positioning at the rear mount location

Installation Notes and Tips

Verify the vehicle year, make, model, and rear mount position before ordering. Confirm the existing mount style matches the application for your Chevrolet Captiva Sport or Saturn Vue. Inspect surrounding brackets and mounting points for wear or damage during replacement, and follow the vehicle service procedure for proper alignment and torque specifications.

Quality Assurance

Westar states that its mounts are manufactured to strict ISO, QS, and TS standards and are designed to meet or exceed OEM specifications for quality, fit, and function. EM-4304 is built as an application-specific replacement transmission mount for consistent service performance.