Westar EM-5837 Engine Mount - Rear

Engine Mount for Lexus and Toyota

Restore proper engine support with the Westar EM-5837 engine mount. This application-specific mount is built for select Lexus RX and Toyota Highlander models, with fitment that matches the listed rear mounting positions and transmission notes.

Key Features

• Meets or exceeds OEM expectations for quality, fit, and function.
• Built with top-quality components and manufactured to strict ISO, QS, and TS standards.
• Application-specific design for vehicles using rubber, hydraulic, vacuum-assisted, or electronic mount systems.
• Finished to improve appearance and help extend service life.

Detailed Description

The Westar EM-5837 is an engine mount engineered for direct replacement use on select Lexus RX330, Lexus RX350, and Toyota Highlander applications. It is intended to restore stable engine support and maintain the correct mounting geometry for the listed vehicles. This part number, EM-5837, is referenced for rear mount applications on 2004-2007 Toyota Highlander, 2004-2006 Lexus RX330, and 2007-2009 Lexus RX350 models, including the manual transmission mount complete unit notes where specified.

Westar focuses on application-specific mounts built from quality materials and finished for added durability. This makes EM-5837 a practical choice when replacing a worn mount that has allowed excess movement, vibration, or driveline noise. This part cross-references CARQUEST 33-10300 and NAPA 602-2570 for the same application.

What It Helps Address

• Excess engine movement under load
• Vibration transferred into the cabin
• Clunking or shifting during acceleration and deceleration
• Worn or collapsed mount support
• Incorrect support at the rear mounting location

Installation Notes

Verify the vehicle year, model, transmission type, and mount location before installation. Match the listed rear fitment and notes exactly, especially on applications identified as manual transmission mount complete unit or gas. Confirm the existing mount style and mounting points before removal to ensure the replacement aligns with the original configuration.

Quality Assurance

Westar states that this mount is manufactured to meet or exceed OEM specifications and produced under strict ISO, QS, and TS standards. The EM-5837 uses quality materials and a protective finish intended to support long-term service.