Poly EncorePro Ear Cushions | Poly 40709-02 or HP 8K6P3AA#AC3

(7 customer reviews)


  • Same Day
  • Created with Sketch. 30 Day
    Money Back Guarantee
  • Poly Gold Partner

Poly EncorePro 300 Ear Cushions (Poly 40709-02 or HP 8K6P3AA#AC3)

  • Spare / Replacement foam doughnut ear cushion
  • Poly EncorePro 310QD and 320QD headset series
  • Quantity per package: 2 cushions


  • Same Day Shipping On In Stock Items
  • Warranty Not Applicable To Accessories
  • Non-Returnable

Poly Spare Cushions EncorePro 300 Series Headsets – Poly 40709-02 or HP 8K6P3AA#AC3

The Poly EncorePro ear cushions part # Poly 40709-02 or HP 8K6P3AA#AC3 are replacement foam doughnut cushions for the EncorePro 300 series quick disconnect (QD) headsets.

Poly EncorePro ear cushions

Poly EncorePro ear cushions are compatible with:

  • EP310 QD
  • EP320 QD
  • Also compatible with these discontinued headsets
    • H251, H251N, H261, H261N, H351, H351N, H361, H361N, HW251, HW251N, HW261, HW261N

EncorePro Ear Cushion Product Details:

  • Poly SKU: 40709-02
    • UPC: 0017229117938
  • HP SKU: 8K6P3AA#AC3
    • UPC: 197497778397
  • Material: Foam
  • Comes: 2 cushions per package

Additional information for the Poly EncorePro Ear Cushions




Same Day Shipping On In Stock Items




Not Applicable To Accessories


40709-02 (Poly), 8K6P3AA#AC3 (HP)


0017229117938 (Poly), 197497778397 (HP)

7 reviews for Poly EncorePro Ear Cushions | Poly 40709-02 or HP 8K6P3AA#AC3

  1. Belinda

    They worked fine. Really glad to have them.

  2. Ruth M.

    Staff love the ear cushions w/holes….much more comfortable than the regular cushions.

  3. Sarah

    Staff was super happy to get these, they fit the headphone and very nice.

  4. jkriens

    Ear cushions are a perfect fit. They are shipped the day I ordered them.
    Very good service.

  5. Telecom

    Perfect for our needs.

  6. Sharon

    Part received with no issues. Keep up the good work! Great customer service.

  7. Michelle

    Got these as a replacement for my headset. Great cushions, and they came very quickly.

Add a review

Your email address will not be published. Required fields are marked *

We Make Your Life Easy!

  • Headset / IT Specialists Since 1996
  • Shipping From Multiple Manufacturer Fulfillment Centers for Greater Inventory
  • Authorized Dealers (Unlike 3rd party sellers on Amazon, eBay, etc.)
  • Real People To Simplify Solutions, Verify Compatibility and Meet Delivery Deadlines
  • Guaranteed Genuine Product with Full Warranty and Support
  • Discounted Pricing with Additional Quantity Discounts Available
  • Same Day Shipping On Most Orders (12:00pm MST)
  • Free Technical Support For Our Customers
  • Out-of-Box Failures Are Replaced Quickly At Our Expense
  • Expedited Warranty Replacements
  • Visit: BBB Business Review A+ Rating