MasterPro A65100 Automatic Transmission Mount

Automatic Transmission Mount for Honda and Acura

MasterPro MRC Mounts A65100 is an OEM replacement automatic transmission mount built for select Honda and Acura applications. It uses an aluminum mount body with a rubber bushing and solid cushion design to match original equipment specifications for direct replacement service.

Compatible with Honda Passport, Honda Ridgeline, Honda Pilot, Honda Odyssey, and Acura MDX applications, this transmission mount is built for OE-style fitment and consistent drivetrain support. The MasterPro MRC Mounts line focuses on standard replacement parts for common repair needs, and A65100 follows that approach with a bracket included and a three-hole mounting design.

Key Features

• OEM replacement automatic transmission mount
• MasterPro MRC Mounts A65100
• Aluminum mount construction with black rubber bushing
• Solid cushion type for standard replacement service
• Mounting bracket included
• Meets or exceeds original equipment manufacturer specifications
• Three mounting holes for OE-style installation
• Heat shield not included
• Mounting hardware not included

Detailed Product Overview

This automatic transmission mount is engineered for direct replacement on select Honda and Acura vehicles, including Honda Passport, Honda Ridgeline, Honda Pilot, Honda Odyssey, and Acura MDX. The A65100 part number is listed as an OEM replacement and cross-references Honda and Acura 50850TZ5A01 for the same application. With an aluminum housing, rubber bushing material, and solid cushion construction, it is built to restore the original mounting interface between the transmission and chassis.

MasterPro MRC Mounts A65100 is a practical choice for drivers searching for a Honda Passport transmission mount, Honda Ridgeline transmission mount, or Acura MDX automatic transmission mount that follows OE specifications. The included mounting bracket supports a direct-fit repair approach, while the standard replacement grade keeps the part aligned with factory-style service expectations.

What This Part Helps Address

• Transmission movement caused by a worn or collapsed mount
• Excess drivetrain vibration felt in the cabin
• Clunking or shifting noise during acceleration and deceleration
• Misalignment between the transmission and mounting points
• Loss of original OE-style support at the transmission mount location

Installation Notes and Tips

Verify vehicle year, make, and model before installation. This part is listed for 2025 Honda Passport, 2019-2023 Honda Passport, 2024 Honda Passport, 2025 Honda Ridgeline, 2021-2023 Honda Ridgeline, 2024 Honda Ridgeline, 2020-2022 Honda Pilot, 2016-2019 Honda Pilot, 2018-2019 Honda Odyssey, and 2017-2020 Acura MDX. Position is listed as N/A in the catalog data. Mounting hardware is not included, so reuse or source the correct fasteners as needed for the vehicle.

Quality Assurance

A65100 is listed as meeting or exceeding original equipment manufacturer specifications and is built as an OEM replacement part for the applications shown above. The MasterPro MRC Mounts product line is positioned for standard replacement service on common drivetrain repair jobs.