Winderosa Full Gasket Kits include Head, Base, Exhaust andIntake Gaskets-"O"Rings if required and oil seals to rebuildthe complete engine - all cylinders. PLEASE NOTE ALL SEALS,EXHAUST GASKETS AND INTAKE GASKETS CAN BE PURCHASED SEPERATELYAND ARE LISTED BY PART NUMBER. Complete with oil seals allgasket sets are for the number of cylinders listed.Additonal Fitment:ALL-ALL JLO - CUYUNA 2F400/8 (M) 6 BOLT