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Deal.ai › Over-Ear and On-Ear Headphones
joesgecom
Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts
joesgecom

Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts

Best price now

$32.99at WalmartChecked Nov 12

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Price facts

  • Last seen at $32.99 at Walmart on Nov 12.

Our take on the Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts

These are genuine Bose replacement components for the QuietComfort Ultra Headphones (model 440108), sold individually for DIY repair rather than as a full headset. The range covers the USB-C and AUX port board, right speaker driver, 700mAh battery, left and right main PCBs, and speaker microphone housing flex cables. They suit owners reviving a broken pair instead of buying new, and each part is graded by cosmetic condition. Because parts are model-specific, buyers must confirm the QC Ultra marking and model number inside the left earcup before ordering.

Best forOwners of a broken QuietComfort Ultra headsetDIY repairers comfortable opening earcupsReplacing a dead battery or damaged driverFixing a failed charging or audio port
Pros
  • Genuine Bose parts, not third-party copies
  • Covers the common failure points: battery, driver, port board, PCBs, flex cables
  • Graded condition so cosmetic wear is stated upfront
  • Exact fit for model 440108, no modification needed
Cons
  • Each component sold separately, so one repair may need several parts
  • Only fits the QuietComfort Ultra; not earlier QuietComfort models
  • Requires opening the earcup and soldering-level skill for some parts
  • Condition grades mean cosmetic wear on used components

Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts prices at every store

  • WalmartNew

    In stockSold by JoesGEcomReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $32.99Free shippingChecked Nov 12
    Visit Walmart

About the Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts

This is a genuine Bose replacement part for repairing Bose QuietComfort Ultra (2023) headphones.

It fits only Bose QuietComfort Ultra Headphones, model 440108. To check compatibility, gently pull back the mesh inside the left earcup. Look for the QC Ultra marking and model number on the housing.

Part
Speaker driver
Compatibility
Bose QuietComfort Ultra Headphones (2023), model 440108 only
Fit check
Pull back the mesh inside the left earcup and look for the QC Ultra marking and model number on the housing
Type
Genuine Bose replacement part

Specifications

color
GreenSource
actual_color
Speaker DriverSource

Questions and answers

Will these parts fit my Bose headphones?
They are made for the QuietComfort Ultra Headphones, model 440108. Pull back the mesh inside the left earcup and check for the QC Ultra marking and model number. They do not fit earlier QuietComfort models.
What parts are available?
The USB-C and AUX port PCB, right speaker driver, 700mAh rechargeable battery, left and right main PCBs, and left and right speaker microphone housing flex cables. Each is ordered separately.
What do the condition grades mean?
Grade A is about 9.5/10, Grade A- about 9.0/10, and Grade B about 8/10. Grades describe cosmetic condition of the used part, not function.
Do I need to solder to install these?
Some parts, such as the battery and driver, connect through flex cables and connectors; PCB work can require soldering. Check the part before ordering if you are not comfortable with internal repairs.
Is the battery the same capacity as the original?
The listed battery is 700mAh, matching the capacity Bose specifies for the QuietComfort Ultra. Confirm the part number for your unit before ordering.
Can I replace just the driver if one side is silent?
Yes, the right speaker driver is sold on its own. Diagnose first whether the fault is the driver or the flex cable, since both are available separately.
Where is the Bose QuietComfort Ultra (2023) Headphones Spare Replacement Repair - Parts cheapest?
At Walmart, for $32.99, as of our latest check.