MasterPro A71099 Automatic Transmission Mount

OE Replacement Transmission Mount

MasterPro MRC Mounts A71099 is an automatic transmission mount built as an OEM replacement for select Hyundai and Kia applications. It uses a fluid-filled cushion, rubber bushing, steel bracket, and aluminum mount construction to match original-style support and isolation for the drivetrain.

Compatible with 2016-2020 Kia Optima and 2015-2019 Hyundai Sonata applications, this transmission mount is made to meet or exceed original equipment manufacturer specifications. The MasterPro MRC Mounts line focuses on direct-fit replacement parts for common drivetrain service needs, and A71099 follows that approach with OE-style mounting geometry and materials.

Key Features

• Automatic transmission mount with OEM replacement fitment
• Fluid-filled cushion for drivetrain vibration isolation
• Rubber bushing with black finish
• Aluminum mount body with steel bracket construction
• Mounting bracket included; mounting hardware not included
• Standard replacement grade built to meet or exceed OE specifications
• Seven mounting holes for application-specific installation

Detailed Description

MasterPro MRC Mounts A71099 is engineered for drivers needing a direct replacement transmission mount for Hyundai Sonata and Kia Optima service work. The fluid-filled design helps isolate transmission movement, while the rubber bushing and steel bracket support stable drivetrain positioning under normal operating conditions. The black aluminum and steel construction follows an OE-style layout for a clean, factory-type installation.

This part cross-references Hyundai 21830C1170 and Power Torque B71099 for the same application. If you are searching for a Hyundai Sonata transmission mount replacement or a Kia Optima automatic transmission mount, A71099 is the part number to reference.

Common Problems This Part Addresses

• Excessive vibration felt through the cabin from a worn transmission mount
• Clunking or shifting movement during acceleration and deceleration
• Transmission misalignment caused by deteriorated mount support
• Noise from cracked or collapsed rubber and fluid-filled mount components
• Factory mount replacement during drivetrain service on Hyundai Sonata or Kia Optima

Installation Notes and Tips

• Verify vehicle fitment by year, make, and model before installation.
• Inspect adjacent mounts and brackets for wear or damage before replacing the transmission mount.
• Use the included mounting bracket as required by the application; mounting hardware is not included.
• Follow factory service procedures for supporting the drivetrain during removal and installation.
• Confirm proper alignment after installation to reduce stress on the new mount.

Quality Assurance

MasterPro MRC Mounts A71099 is a standard replacement part that meets or exceeds original equipment manufacturer specifications for the listed Hyundai Sonata and Kia Optima applications. It is built for OE-style fitment and drivetrain support in routine transmission mount service.