The Grammer 1388678 wear part set is a genuine OEM component designed to maintain the performance and longevity of various Grammer suspension seats. This essential kit includes replacement parts for common wear areas, ensuring smooth operation and comfort. It is compatible with a wide range of Grammer seat models, including Maximo, Primo, Compacto, and Actimo series, as well as specific MSG models like MSG85/721 and MSG95/721. Regular replacement of wear parts helps prevent premature wear on other seat components and extends the overall lifespan of the seat.