{"product_id":"m4-ultra-comfort-waist-straps","title":"M4 Ultra Comfort Waist Straps","description":"\u003cp\u003eThis is a kit to install the new M4 waist straps on existing units. These waist straps require some installation. The instructions can be found below. \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInstall the new M4 door with the lumbar padding. Use the outside padding border to position the hinge onto the base.\u003c\/li\u003e\n\u003cli\u003eHolding the hinge in position, drill 3\/16\" holes through the top and bottom hinge holes for both sides. \u003c\/li\u003e\n\u003cli\u003eInsert 2 bolts into the top and bottom holes and tighten with the locknuts provided. Do this for both sides.\u003c\/li\u003e\n\u003cli\u003eLine up the hinges and insert the spring pins, making sure that the bottom edge locks into place.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MY4SONS","offers":[{"title":"Waist Straps + Lumbar Padding (attached to battery door)","offer_id":48752062267634,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"Lumbar Padding (attached to battery door)","offer_id":48752062300402,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/6822\/files\/20260212_145340.jpg?v=1770937178","url":"https:\/\/my4sons.com\/products\/m4-ultra-comfort-waist-straps","provider":"MY4SONS","version":"1.0","type":"link"}