LOCK WASHER 5-22-X12CRNI177

Spring nut for side marker light (81908200340ORIG) is an original fastening component designed to ensure secure and stable installation of side marker lamps on trucks. This spring nut provides a firm hold of the lighting unit and prevents loosening caused by vibrations or intensive use during operation. Its spring-loaded design maintains constant tension, contributing to a reliable and long-lasting mounting solution. This small but essential component is specifically suitable for MAN vehicle applications and plays a key role in proper and professional installation of lighting elements. It is ideal for maintenance and replacement tasks where precise fitment and durability are required.