This is an original GRIMME part, reference 03708034, a durable ring designed for optimal performance in Grimme agricultural machinery. It features an outer diameter of 110 mm, an inner diameter of 90 mm, and a thickness of 10 mm. This genuine Grimme ring ensures precise fitment and reliable operation across compatible models like the GT 170, GT 200, SE 75-30, SE 75-40, SE 150-60, SE 260, SV 260, VARITRON 220, VARITRON 270, and VARITRON 470.