This is a drive flange for the Series 3 109 1 Ton rear axle, used to secure the half-shaft and provide the mounting interface between the axle shaft and the wheel hub assembly. On heavily loaded 1 Ton variants, flanges are subject to significant torsional stress and can develop cracks, worn splines, or damaged bolt holes, leading to drivetrain vibration or loss of drive. Correct fitment is essential to maintain axle integrity under the higher payload demands of 1 Ton specification vehicles. Key Features Designed to the original specification for Series 3 109 1 Ton axle assemblies Inspect half-shaft splines and hub mating surfaces before fitting to ensure a secure, accurate installation Compatible with 2.25 Petrol, 2.6 Six-Cylinder Petrol, and 3.5 V8 Petrol engine variants in 1 Ton specification Check retaining studs and wheel nuts for wear at the same time, as these are commonly replaced together Vehicle Fitment Fits Land Rover Series 3 109 1 Ton models with 2.25 Petrol, 2.6 Six-Cylinder Petrol, and 3.5 V8 Petrol engines. Not sure about fitment? Feel free to get in touch at [email protected]