Cardone 47-2122 Window Motor - Front Left or Front Right

Remanufactured BMW Window Motor

Restore smooth power window operation with this Cardone remanufactured window motor, part number 47-2122. Built as a direct-fit O.E. replacement, it is re-engineered from original equipment cores and tested for speed, strength, and quiet operation.

Compatible with select BMW 3 Series and Z3 applications, including front left and front right positions, this Cardone Power Window Motor is designed for accurate fitment and dependable performance.

Key Features

• Remanufactured Original Equipment part for direct vehicle fit
• 100% tested on a simulated window fixture for speed and load performance
• Internal components inspected, gauged, and renewed as needed
• Bushings re-impregnated with lubricating oil; bearings replaced with new units
• Armatures fully tested for insulation integrity
• Assembled with the correct lubricant amount for quiet operation and long service life
• Fully compatible with O.E. mounting and regulator interfaces
• Motor magnets are recharged to support efficient operation
• Gear included; regulator not included

Product Details

Cardone’s Power Window Motor line focuses on remanufactured O.E.-style replacements that begin with original equipment cores, then are renewed and tested to meet factory performance expectations. Part number 47-2122 is built for BMW window regulator systems where the motor mounts through the door structure and uses a 5-wire configuration. For BMW 318i, 318is, 318ti, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3 applications, this motor supports consistent window movement and proper regulator engagement.

This part cross-references BMW 67628360977 and 67628398545 for the same application.

What It Helps Fix

• Slow or weak power window movement
• Window glass that stops before reaching full travel
• Intermittent motor operation or no response from the switch
• Noisy window operation caused by worn internal components
• Window regulator systems that need a direct-fit motor replacement

Installation Notes

Verify the vehicle’s front left or front right application before installation. This motor is shipped in the full up position for auto up/down applications where applicable. The package includes the window lift motor and instruction sheet; the regulator is not included. Confirm the mounting style, wire count, and gear engagement with the original unit before final assembly.

Quality Assurance

Each remanufactured motor is tested, inspected, and renewed to match O.E. performance targets. CARDONE has supplied remanufactured window lift motors for nearly half a century, with a process that also reduces energy and raw material use compared with producing a new part.