The Kärcher 40371180 suction lip set is an original equipment manufacturer (OEM) replacement part designed for Kärcher BD 38/12 C Bp floor scrubber dryers. This set includes both the front and rear suction lips, crucial components for efficient water pickup and streak-free drying results. Made from durable, oil-resistant polyurethane (PUR), these lips ensure long-lasting performance and effective operation, maintaining the high cleaning standards of Kärcher machinery. Regular replacement of suction lips is essential for optimal machine performance and to prevent water residue.