The OEM NOS STIHL Retainer 1128-162-3000 is a high-quality replacement part designed specifically for STIHL chainsaws. Made of durable metal, this traditional-style retainer is compatible with various STIHL models and is ideal for maintaining and repairing your chainsaw. With a capacity of 1 and no assembly required, this retainer is a convenient and reliable option for ensuring the proper function of your 2-stroke engine. Whether you're a professional arborist or a backyard enthusiast, this genuine STIHL retainer is a must-have for your chainsaw maintenance needs.