TechPro MA1551127 Window Regulator - Rear Right

Rear Right Window Regulator for Mazda 3

Restore smooth rear passenger window operation with this TechPro window regulator, part number MA1551127. It is built for the 2014-2018 Mazda 3 rear right position and is made for regulator-only replacement where the original mechanism has worn out or failed.

Key Features

• Fits 2014-2018 Mazda 3, rear right
• Regulator only for vehicles that need the mechanism replaced without additional components
• Factory-style precision for proper alignment and operation
• High-quality materials for durability and consistent performance
• Helps restore the vehicle’s original appearance with a clean, seamless fit
• TechPro MA1551127 replacement part

Detailed Description

TechPro MA1551127 is a rear right window regulator for the Mazda 3, covering 2014, 2015, 2016, 2017, and 2018 models. It is engineered for regulator-only service, making it a direct replacement for the window lifting mechanism on the rear passenger side. The factory-style design supports accurate fitment and dependable window movement, while the material construction is selected to handle regular use over time. This part cross-references Monroe Shocks & Struts (e.g., BHN972590A) for the same application.

Common Problems It Can Solve

• Rear passenger window will not move up or down
• Window movement is slow, uneven, or binding
• Broken or worn regulator mechanism
• Noisy operation from a failing window lift assembly
• Loose or misaligned window travel in the rear right door

Installation Notes and Tips

Fits 2014-2018 Mazda 3, rear right. Confirm the vehicle’s rear right door application and compare the original regulator layout before installation. Because this is a regulator-only part, reuse or transfer any separate components that are not part of the replacement path for your vehicle. Verify window alignment and smooth travel after installation.

Quality Assurance

TechPro builds this regulator with high-quality materials and factory-style precision to support consistent operation and a proper fit on the specified Mazda 3 applications.