{"product_id":"3500lb-single-trailer-axle-suspension-kit-leaf-springs-hanger-kit","title":"3500lb Single Trailer Axle Suspension Kit | Leaf Springs \u0026 Hanger Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1\/4 inch, Free open: 3 inch, width of leaf: 1-3\/4 inch, 4 leaves, 9\/16 inch bushing dia, nylon bushings installed\u003c\/li\u003e\n\u003cli\u003eIt will replace SW4B \/ 72-42 \/ LIB-401-DE \/ UNA212 \/ PR4B \/ 124903 \/ 9150014 \/ 93184 (different SKU# but same spring)\u003c\/li\u003e\n\u003cli\u003eInclude Complete single trailer axle hanger kit for 1-3\/4\" leaf springs, Kit include: 2 x 3\" tall hangers, 2 x 2.1\" tall hangers, 4 x shackle straps (eye to eye 3.09\"), 6 x 9\/16\"-18 x 3\" long shackle bolts and locknuts\u003c\/li\u003e\n\u003cli\u003eLIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer \u0026amp; trailer axle manufacturers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1\/4 inch, Free open: 3 inch, width of leaf: 1-3\/4 inch, 4 leaves, 9\/16 inch bushing dia, nylon bushings installed1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1\/4 inch, Free open: 3 inch, width of leaf: 1-3\/4 inch, 4 leaves, 9\/16 inch bushing dia, nylon bushings installedIt will replace SW4B \/ 72-42 \/ LIB-401-DE \/ UNA212 \/ PR4B \/ 124903 \/ 9150014 \/ 93184 (different SKU# but same spring) It will replace SW4B \/ 72-42 \/ LIB-401-DE \/ UNA212 \/ PR4B \/ 124903 \/ 9150014 \/ 93184 (different SKU# but same spring) Include Complete single trailer axle hanger kit for 1-3\/4\" leaf springs, Kit include: 2 x 3\" tall hangers, 2 x 2.1\" tall hangers, 4 x shackle straps (eye to eye 3.09\"), 6 x 9\/16\"-18 x 3\" long shackle bolts and locknutsInclude Complete single trailer axle hanger kit for 1-3\/4\" leaf springs, Kit include: 2 x 3\" tall hangers, 2 x 2.1\" tall hangers, 4 x shackle straps (eye to eye 3.09\"), 6 x 9\/16\"-18 x 3\" long shackle bolts and locknutsLIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major traile\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306232021201,"sku":"BW-B09TJV9GW7","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71VdIWPM8KL._AC_SL1500.jpg?v=1789417727","url":"https:\/\/belmontwarehouse.com\/products\/3500lb-single-trailer-axle-suspension-kit-leaf-springs-hanger-kit","provider":"Belmont Warehouse","version":"1.0","type":"link"}