Pioneer Cables 639819 Engine Torque Strut Mount - Rear Right

Pioneer Cables 639819 Engine Torque Strut Mount

Pioneer Cables 639819 is an engine torque strut mount for the rear right position on select Toyota Sienna models. It is built as a direct replacement for worn engine mount applications and supports controlled engine movement while helping reduce vibration transfer.

Key Features

• Direct-fit engine torque strut mount for rear right placement
• Fits 2015-2017 Toyota Sienna, rear right
• High-grade metal housing with corrosion-resistant coating
• Bonded rubber compound matched to the application for vibration absorption
• Sure-Fit System application testing for vehicle-specific installation fit
• Cross-references part number 9819 for the same application

Application Details

This engine torque strut mount is engineered for 2015-2017 Toyota Sienna rear right applications. Pioneer Cables 639819 is a practical replacement when the original mount has deteriorated, allowing excess drivetrain movement or vibration to reach the cabin. The mount housing is manufactured from durable metal and paired with an application-specific rubber bond to help maintain proper engine support in daily driving.

What It Helps Address

• Excess engine movement under acceleration or load
• Vibration felt through the body or floor
• Clunking or shifting noises from a worn mount
• Stress on nearby drivetrain components caused by mount wear
• Loss of stable engine positioning in the rear right mount location

Installation Notes

Verify the rear right position and confirm vehicle fitment before installation. This part is listed for 2015-2017 Toyota Sienna applications only. Inspect surrounding mount points and related components for wear during replacement, and follow the vehicle service procedure for proper torque and alignment.

Quality Assurance

Pioneer Mounts use the Sure-Fit System, which involves vehicle-specific application testing on dedicated fixtures to support accurate fitment. The mount is built with corrosion-resistant materials and an application-matched rubber compound for consistent vibration control.