{"product_id":"057745-compression-spring-wire-for-millermatic-185-210-212-212-auto-set-250","title":"057745 Compression Spring Wire for Millermatic 185 210 212, 212 Auto-Set, 250","description":"\u003ch2\u003e057745 Compression Spring for Millermatic 185 210 212\u003c\/h2\u003e\u003cp\u003eThis compression spring, part number 057745, is a replacement component for Millermatic MIG welders, specifically the 185, 210, 212, and 212 Auto-Set models. It provides the necessary tension for proper wire feeding and drive roll pressure.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 057745 compression spring is a genuine replacement part designed for Millermatic 185, 210, and 212 series welding machines. It functions to apply consistent pressure in the wire drive assembly, ensuring smooth and accurate wire feed during welding. This compression spring is essential for maintaining proper operational tension.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-tensile spring steel resists compression fatigue\u003c\/li\u003e\n\u003cli\u003ePrecise wire diameter and coil count for correct tension\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eMatches original OEM specifications for reliable pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Millermatic 185\u003c\/li\u003e\n\u003cli\u003efor Millermatic 210\u003c\/li\u003e\n\u003cli\u003efor Millermatic 212\u003c\/li\u003e\n\u003cli\u003efor Millermatic 212 Auto-Set\u003c\/li\u003e\n\u003cli\u003efor Millermatic 250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or broken spring in the drive roll assembly\u003c\/li\u003e\n\u003cli\u003eCorrecting wire feed issues or inconsistent welding arcs\u003c\/li\u003e\n\u003cli\u003eMaintaining proper tension on the wire spool hub\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e057745\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompression Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why is this spring necessary for my welder? \u003cstrong\u003eA:\u003c\/strong\u003e The 057745 compression spring provides the force needed to keep the wire drive rolls engaged. Without it, the wire may slip, causing an erratic arc and poor weld quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know this spring fits my machine? \u003cstrong\u003eA:\u003c\/strong\u003e This spring is confirmed for Millermatic 185, 210, 212, 212 Auto-Set, and 250 models. It is always best to reference your machine's parts diagram to confirm the 057745 part number.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46612024688826,"sku":"ZZ3F04064","price":52.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_ed23d68d-f132-4cb8-bbbb-4fa87017f868.jpg?v=1789013670","url":"https:\/\/partoutfitters.com\/products\/057745-compression-spring-wire-for-millermatic-185-210-212-212-auto-set-250","provider":"Part Outfitters","version":"1.0","type":"link"}