Sony a-507-293-3b Headband Assembly Left Silver WH-1000XM5

Product Description

The SONY a-507-293-3b is a genuine OEM left-side headband assembly finished in silver, designed as a direct replacement component for the WH-1000XM5 wireless headphone series. This assembly replaces a damaged or broken left headband section, restoring the structural integrity and fit of the headphone. It is an authorized Sony part intended for use by certified electronics repair technicians or experienced service professionals performing component-level repairs on Sony consumer audio equipment.

This part is specifically applicable to the Sony WH-1000XM5 over-ear headphone model. It is suited for depot-level repair scenarios where the headband has sustained physical damage such as cracking, snapping, or hinge failure. Technicians performing warranty or out-of-warranty service on WH-1000XM5 units will find this a direct OEM-sourced replacement for the left headband section.

Key Features

• Genuine Sony OEM replacement part for the WH-1000XM5 headphone model
• Left-side headband assembly with silver finish
• Direct fit replacement requiring no modification
• Restores original structural form and headphone fit

Compatibility

Designed as a genuine OEM replacement specifically for the Sony WH-1000XM5 wireless headphone series, left side, silver color variant.

Installation Notes

Installation should be performed by a qualified electronics repair technician familiar with component-level headphone disassembly. Power down and disconnect any charging cables or paired devices before beginning service. Use appropriate plastic pry tools to avoid damaging surrounding housing components during removal and reassembly. Follow Sony service documentation for proper reassembly torque and clip engagement procedures.

Technical Specifications

• Side: Left
• Finish: Silver
• Weight: 1 pound

Standard Information

• Brand: SONY
• Manufacturer Part Number: a-507-293-3b