{"product_id":"brush-spring-for-dc-motors-pack-of-2-replacement-b","title":"Brush Spring for DC Motors, Pack of 2, Replacement BP5012A04SP Coil Retainer Pair Compatible with Carbon Motor Holders for Electric Drives, Industrial and Automotive Use","description":"Brush Spring Replacement for DC Motors, Pack of 2\u003cbr\u003e\n✔️ Fits BP5012A04SP \u0026amp; similar brush holders, 2 springs included\n\n\u003cp\u003eThis is a replacement coil spring that keeps carbon brushes pressed against the commutator in DC electric motors; commonly used in industrial drives, automotive starters, and power tools.\u003c\/p\u003e\n\n✅ Pack size: 2 springs included for quick replacement\u003cbr\u003e\n✅ Part number: BP5012A04SP compatible replacement pair\u003cbr\u003e\n✅ Common fit: DC motor brush holders and commutator assemblies\u003cbr\u003e\n✅ Material: corrosion-resistant spring steel for consistent tension\u003cbr\u003e\n\n\u003cp\u003e💡 What is a DC motor brush spring used for and when should it be replaced?\nBrush springs keep brushes in firm contact with the commutator to ensure steady electrical transfer and limit arcing.\n- Maintains consistent brush pressure for reliable current flow and long brush life\n- Replace if springs lose tension, show rust, or cause excessive sparking and reduced motor performance\n- Inspect brush holder fit, carbon brush wear, commutator surface, and nearby components like sealed ball bearing during service\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47970107523307,"sku":"VXB07HH32BNL","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51TryZdLkDL.jpg?v=1775240807","url":"https:\/\/vxb.com\/products\/brush-spring-for-dc-motors-pack-of-2-replacement-b","provider":"VXB Bearings","version":"1.0","type":"link"}