51227202147 Rear Left Power Door Lock Latch Actuator Fit For BMW E60 E90 SM2031

Rear Left Power Door Lock Latch Actuator for BMW E60 E90 SM2031

This rear left power door lock latch actuator, referenced as 51227202147 and SM2031, replaces the rear driver side door latch assembly so the central locking system can lock and unlock that door again.

Overview

This rear left power door lock latch actuator is a direct replacement latch assembly for the rear driver side door, cross-referenced to 51227202147 and SM2031. It restores power lock and unlock function when the original latch motor or mechanism fails. It suits owners of BMW E60 and E90 models handling their own door lock repairs.

Built For Performance

• Rear left door position fitment
• Electric latch actuator for central locking operation
• Cross-referenced to 51227202147
• Cross-referenced to SM2031
• Bolt-on replacement for the original latch assembly

Fits These Machines

• for BMW E60
• for BMW E90

On-The-Job Use

• Restoring power lock function on a rear left door
• Replacing a failed or noisy door latch actuator
• Fixing a rear door that will not respond to central locking

Specs At A Glance

Good To Know

Q: Does this fit both front and rear doors? A: This actuator is listed for the rear left door position, so it is intended for that location only. Q: How do I confirm it matches my car? A: Match the part numbers 51227202147 and SM2031 against your original latch, and confirm your model is an E60 or E90.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.