What is this part?

The Honda lock cylinder 06350S04921 is a genuine OEM security component designed to operate the mechanical locking mechanism using a physical key.

What does it do?

This OEM lock cylinder allows the key to engage and actuate the lock mechanism for doors, trunk, or ignition depending on application. A genuine Honda lock cylinder is manufactured to factory specifications, ensuring smooth key operation, precise internal tolerances, and reliable locking performance. Proper lock cylinder function is essential for vehicle access and security.

When to replace

The Honda lock cylinder 06350S04921 should be replaced if the key is difficult to turn, gets stuck, or no longer operates the lock reliably. Wear, internal damage, or attempted theft are common reasons for replacement. Replacing the cylinder with a genuine OEM component helps restore proper locking function.

Compatibility

The genuine Honda lock cylinder 06350S04921 is compatible with selected Honda vehicles. This OEM security component is designed for correct fitment with the original locking mechanism. Compatibility may vary by lock position (door, trunk, ignition) and model year. Please verify the part number 06350S04921 before purchase.

Installation: DIY or service?

Installation of this genuine OEM Honda lock cylinder 06350S04921 may be suitable for DIY on some vehicles. Professional installation is recommended if rekeying, immobilizer pairing, or trim removal is required.