TYC 660839 Window Motor and Regulator Assembly - Front Right

Front Right Window Motor Assembly

Restore front passenger window operation with this TYC window motor and regulator assembly. Built for the front right position, it is a direct-fit replacement for select Tesla X applications and references part number 660839.

Key Features

• Window motor and regulator assembly for the front right door
• Fits 2016-2021 Tesla X, front right
• Direct replacement for part number 660839
• Other side reference: 660838
• Cross-references 1028819-00-F and TA1351101 for the same application

Detailed Description

TYC 660839 is a window motor and regulator assembly made for the front right side of select Tesla X models from 2016 through 2021. It is specified for the front passenger door and matches the application identified by the OE-style reference 1028819-00-F as well as TA1351101. Use this assembly when the original window motor or regulator no longer moves the glass smoothly, stops partway, or fails to respond at the switch. The matching left-side reference is 660838, which helps when servicing the opposite front door on the same vehicle platform.

What It Helps Fix

• Window glass that will not raise or lower
• Slow, uneven, or noisy window movement
• Window movement that stops before full travel
• Loss of response from the front right window switch

Installation Notes

Install on the front right door only. Verify the vehicle application and side before ordering, and compare the existing unit to part number 660839 and the opposite-side reference 660838 for confirmation. Professional installation is recommended for proper alignment and operation after replacement.

Quality Assurance

TYC supplies replacement electrical and body components for automotive repair applications. This part is built for the specified Tesla X fitment and cross-references established OE-style part numbers for application matching.