A refrigeration appliance (KG), especially a household refrigeration appliance, comprises at least one housing part (IB), relative to which at least one elongate component (LB) is arranged at a predefined mounting distance (HO) by means of a positioning element (LPE), is fitted with an inner ring element (RE) that has a plurality of supporting wings (LA1 to LAn) which are disposed around the outer circumference of the ring element (RE), project freely towards the outside, and are designed to be elastic.