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![Replacement Belt For Sony Walkman WM-FX421](http://needleguyelectronics.myshopify.com/cdn/shop/files/Walkmandrivebelt_5ee2d17a-d055-439c-bf35-b0052bfdd3af_436x436.jpg?v=1717629112)
This is a brand new generic square replacement belt for the Sony Walkman WM-FX421 and is comparable to the original discontinued Sony belt. Meet or exceeds OEM specifications. All belts are factory fresh.
1 Square Belt
WM-FX421 WMFX421 WM FX421