MasterPro A4421 Manual Transmission Mount

Manual Transmission Mount for Mazda 3 and Mazda 5

MasterPro MRC Mounts A4421 is a standard replacement manual transmission mount for select Mazda applications. It is built for direct-fit service on manual-transmission vehicles, helping restore proper drivetrain support and reduce movement at the transmission interface.

Compatible with 2010-2013 Mazda 3, 2011-2013 Mazda 3 Sport, 2010 Mazda 3 Sport, and 2012-2015 Mazda 5 manual transmission models. This part cross-references Anchor 9540 for the same application.

Key Features

• Standard replacement manual transmission mount
• MasterPro MRC Mounts product line for drivetrain mounting service
• Direct-fit coverage for select Mazda 3, Mazda 3 Sport, and Mazda 5 manual transmission vehicles
• Built for manual transmission applications only
• Part number A4421 for catalog and service matching

Product Details

The MasterPro A4421 transmission mount is part of the MRC Mounts line, which focuses on replacement mounting components for drivetrain service. For buyers searching for a Mazda 3 manual transmission mount or a Mazda 5 transmission mount, this part provides a straightforward OE-style replacement path for the listed model years. It also cross-references Power Torque B9540 and Westar EM-5964 for the same application.

What It Helps Address

• Excess drivetrain movement during acceleration or shifting
• Vibration transferred through the transmission mount area
• Worn or collapsed manual transmission mount support
• Noisy mount operation caused by age-related deterioration
• Service replacement for a damaged Mazda transmission mount

Installation Notes

Verify manual transmission fitment by year, model, and application before installation. Confirm the mount position matches the vehicle configuration listed for A4421, and inspect surrounding drivetrain mounts and brackets during service. Professional installation is recommended for proper alignment and torque specification.

Quality Assurance

MasterPro lists this part as a standard replacement component for manual transmission service. The MRC Mounts line is positioned for routine drivetrain repair and replacement applications.