Diff to Rover type axle case special stud. (3/8"UNF x 1.1/4"). Part no: 5611965. For late Series 2a onwards. (Will not fit earlier BSF bolt type axle casings)..
2.6 6 Cylinder engine oil cooler kit for Land Rover Series 3 Part no: 90608466. Kit includes all parts to fit an oil cooler to the 2.6 6 cylinder including an oil temp gauge...