Order Includes: 1x Head/Valve Cover Gasket. Part Number: 12315-HM8-000. Measurements: 135mm x 138mm (These are the two longest outer cross dimensions on the gasket). Note: Valve Cover Gasket has stainless steel core with high temperature/pressure coating , This is the gasket that goes on TOP of the head, between the head and the head/valve cover.. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
