◐ Likely fitAftermarket replacement
Earpads-Headphones.com
Sony MDR-ZX310 Ear Pads | Replacement Ear Cushions
Exact-model evidence exists, but full verification is incomplete.
View evidence ↗Sony · exact model result
Sony MDR-ZX310
Replacement earpads
No fully verified fit yet1 likely1 uncertain
◐
See all 2 →Likely fits
Exact-model evidence exists, but not enough to call these fully verified.
Possible replacement earpads
No option on this page has passed our full verified-fit threshold yet.
Earpads-Headphones.com
Sony MDR-ZX310 Ear Pads | Replacement Ear Cushions
◐ Likely fitAftermarket replacement
The exact model is named in supporting evidence, but the claim did not meet our full verified-evidence threshold.
- Mounting
- Manual fitting; the product page describes positioning the cushions around the ear cup and fitting them into place.
- Sound / ANC
- The seller claims improved passive isolation from a fresh, stable fit; no ANC claim is applicable or made.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (1)
- earpads-headphones.com ↗
Product page names Sony MDR-ZX310 as the compatible model and describes PU-leather cushions with foam padding, sold as a pair.
Sony
Sony ear pad
△ Uncertain fitOfficial replacement (OEM)
Compatibility is not fully confirmed. The evidence may involve a model family, generation, or only partial support.
- Part number
- 4-463-709-02 (446370902)
- The evidence supports only part of the fit claim or a related model/family, so exact compatibility is not fully confirmed.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (3)
- fixpart.co.uk ↗
Lists Sony part 446370902 as an original ear pad suitable for Sony MDR-ZX310.
- soundhouse.co.jp ↗
Lists Sony 4-463-709-02 as an ear pad for MDR-ZX310.
- support.sony.jp ↗
Sony’s exact-model support page includes an earpad-replacement help topic, but does not identify this part number.