MTC Ronak 8647HY Engine Mount

Hydraulic Engine Mount for Lexus LS400

MTC Ronak 8647HY is a hydraulic engine mount for the 1990-2000 Lexus LS400. It is built for direct replacement use on the LS400 platform and is identified by part number 8647HY.

Key Features

• Hydraulic mount type for vibration isolation and engine support
• Fits 1990-2000 Lexus LS400, N/A
• OE-style replacement application for Lexus LS400 engine mounting service
• Cross-references Toyota/Lexus OE numbers 12361-50021 and 12361-50100 for the same application
• Part number 8647HY for catalog matching and fitment verification

Detailed Description

This hydraulic engine mount is used to secure the engine while helping control vibration transfer into the chassis. For Lexus LS400 owners searching for a hydraulic engine mount for 1990-2000 Lexus LS400 models, 8647HY provides a fitment-specific replacement option. The hydraulic design is selected for applications where fluid damping is used to reduce harshness and maintain stable engine positioning under load. MTC Ronak 8647HY also cross-references OE part numbers 12361-50021 and 12361-50100 for the same application.

What This Part Helps Address

• Excessive engine vibration felt in the cabin
• Clunking or shifting during acceleration and deceleration
• Engine movement caused by a worn or collapsed mount
• Noise transfer from the engine bay into the vehicle interior
• Mounting instability on a high-mileage Lexus LS400

Installation Notes and Tips

Verify the part number and vehicle fitment before installation. This mount is listed for the 1990-2000 Lexus LS400 with position shown as N/A, so confirm the original mount configuration against the removed part. Inspect adjacent mounts and related brackets for wear before completing the repair.

Quality Assurance

Use this part as a catalog-matched replacement for the specified Lexus LS400 application. Confirm interchange references and fitment details during ordering and installation to ensure the correct engine mount is selected.