Genuine Bose QuietComfort Ultra Arm Hinge Swivel Assembly – Upgraded 2025 Pin / Swivel Version (1st & 2nd Gen Compatible)

Is your Bose QC Ultra hinge popping out? Replace or upgrade your Bose QuietComfort Ultra hinge with the new upgraded swivel and pin assembly.

This is the improved hinge version featuring the larger reinforced metal swivel, larger metal pin, and upgraded plastic pin holder frame. This updated design improves durability compared to many original 2023 QC Ultra models that used the smaller pin system.

Brand: Bose (Genuine/OEM/Original)

Compatibility: 

• Bose QuietComfort Ultra (1st Gen – 2023)
• Bose QuietComfort Ultra (2nd Gen – 2025)

Both generations are fully compatible with this upgraded hinge assembly.

If your 1st Gen model originally came with the smaller pin, this assembly allows you to upgrade to the stronger 2nd Gen hinge design.

What’s Included:

• 1 x Arm Hinge Swivel Assembly (Single Side/Color)
• Upgraded metal swivel
• Larger reinforced hinge pin
• Plastic support frame for upgraded pin

Don’t Want to Repair It Yourself?

We offer professional Bose QuietComfort Ultra hinge repair services.

If you prefer to have your headphones professionally repaired, you can send them to us, and we’ll install the upgraded hinge assembly for you.

Our repair technicians also documented the hinge redesign used in newer production models in our guide Did Bose Fix the QC Ultra Hinge Problem?

Why Choose the Upgraded Version?

• Reinforced larger hinge pin
• Improved long-term durability
• Compatible with both generations
• Allows hinge and color upgrades
• Direct OEM-style fit

Professional installation is recommended due to the internal wiring transfer.

Watch How To Replace The Right Arm Hinge Swivel Assembly: 

How To Replace The Left Arm Hinge Swivel Assembly: