This product is a new positive battery cable lead designed for various BMW models including E82, E90, E91, E92, 325i, 328i, 330i, and 335i. It is a direct replacement with a 2 pin socket type and made of stainless steel, plastic, and steel materials. The cable comes in red color and is suitable for both front and rear placement on the vehicle. It is an OE/OEM part with the manufacturer part numbers 61129217031 and 61127294281, providing a high-quality and reliable solution for your car's battery needs.