Description 3SGE BEAMS Blacktop – Head gasket   Original replacement head gasket. Multi-layer steel construction.   Depending on the current stock levels these are either supplied as a genuine gasket from Toyota or are Teikin branded gaskets, the latter of which are good quality OEM replacements that are Taiwanese made.   Parts compatibility – Suits only the Gen 5 “Blacktop” 3sge Beams engine – WILL NOT SUIT a “Redtop” 3sg Beams engine or the earlier 3sg engines