Bague de siège de soupape - DT SPARE PARTS
https://www.trucksarena.com/shop/dts-2-10591-bague-de-siege-de-soupape-dt-spare-parts-870827
https://www.trucksarena.com/web/image/product.template/870827/image_1920?unique=fbe9f38
DT SPARE PARTS part, reference 2.10591. Sold by 2.
