Autopart International 3400-516342 Transmission Mount Replacement

The Autopart International 3400-516342 is a direct-fit replacement transmission mount engineered to restore proper drivetrain stability and reduce unwanted noise, vibration, and harshness (NVH). This transmission mount secures the transmission to the vehicle's subframe or crossmember, isolating engine and drivetrain vibration from the chassis for a smoother, quieter driving experience.

Key Features:

• Direct OE-style replacement — designed to match original equipment fit, form, and function
• Constructed with high-quality rubber and steel for long-lasting durability and vibration damping
• Helps eliminate drivetrain clunking, excessive vibration, and transmission movement caused by worn or failed mounts
• Sold as a single transmission mount
• Backed by a 1-year warranty from Autopart International

Autopart International (AI) is a well-established distributor of high-quality aftermarket replacement parts for a wide range of domestic and foreign vehicles. The 3400-516342 transmission mount is a reliable, cost-effective solution for restoring drivetrain integrity when OEM or previously installed mounts have degraded.