The Nut,lock,flanged 10mm is the cheapest item from this partsfiche.
A sample from the products for the Suspension/shock Absorber include: Sleeve,10.1x17x39, Shock,spring Wht+body, Nut,lock,flanged 10mm, Bearing-needle,sfyzm1.
On this parts fiche the Seal-oil,sd0 17 24 5 is the most specified component.