THERE IS NO OIL PAN GASKET ON THE 2.6 ENG UNLESS IT IS 2WD , FOR THE 4WD ENGS THE LOWER PAN (CRANKCASE IS SEALED TO THE BLOCK WITH A GOOD QUALITY RTV SEALER , YOU DO HAVE END SEALS , THAT MUST BE INSTALLED IN THE REAR MAIN SEAL CAP AND ONE ON THE FRT SEAL RETAINER , INSTALLED CORRECTLY THEY WILL NOT LEAK, DONT EVEN TRY AND USE A PAN GASKET , OR YOU WILL HAVE TO DO IT OVER JERRY