flat vector packaging label design, automotive spare parts, clean industrial branding, blue and white layout, left blue panel with logo “K” and Klösterparts, right white area with subtle texture, centered realistic metal transmission gasket, technical and professional look, include text fields: TRANSMISSION GASKET, Part No XXXXX, Qty 1 pc, Suitable for 3000 / 4000, High Quality Aftermarket Part, QR code placeholder, perfect alignment, print ready, CMYK, high resolution, no mockup