{"product_id":"union-special-421d-28-treadle-chain-28-inches-long","title":"Union Special 421 D-28 – Treadle Chain, 28 inches long (513)","description":"\u003cp\u003e\u003cstrong\u003eTreadle Chain, 28 inches long\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e 421 D-28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed compatible models:\u003c\/strong\u003e 513, 514, 515, 517, 519, 527, 528, 51400BE, 51700BU, 51800BA, 51800BB, 52300B, 52300D, 52300E, 52300F, 52700BK, 52700BL, 52700BM, 52700BN, 52700BP, 52700BR, 52700BS, 52700BT, 52700BU, 52700BV, 52800, 52900BA, 52900BB, 52900BC, 52900BE, 52900BJ, 53100A, 53100B, 53100C, 53100D, 53100E, 54600AA, 54600AB, 54600AD, 54600A and 16 more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Union Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource manual and page:\u003c\/strong\u003e Union Special 513, 514, 515, 517, 519, 527 and 528.pdf p.55; Union Special 51400BE, 51700BU, 51800BA, 51800BB.pdf p.37; Union Special 51800BA.pdf p.37; Union Special 52300B, D, E and F.pdf p.37; Union Special 52700BK, BL, BM, BN, BP, BR, BS, BT, BU, BV.pdf p.45; Union Special 52800.pdf p.34; and 9 more\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify the part number and your machine model before ordering. Compatibility is listed as printed in the Union Special parts catalogue.\u003c\/p\u003e","brand":"Union Special","offers":[{"title":"Default Title","offer_id":48881359126777,"sku":"421D-28","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Union_Special_513_Parts.png?v=1787325336","url":"https:\/\/empenzoamericas.com\/products\/union-special-421d-28-treadle-chain-28-inches-long","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}