Quinton hazell qh are the largest aftermarket manufacturer distributor of motor components in the uk with a strong presence in every market sector of the european aftermarket qh are also building an increasingly strong position as an oe component supplier to many of europes leading car manufacturers brand quinton hazell part track control arm reference qsa2099s technical specification fitting position front axle left steering type control arm nissan x trail 2 0 4x4 2001 140