This brand-new pressure limiting repair kit covers part numbers 4750100012 and 81521016279, suitable for MAN TGA, TGX and TGS trucks. It is used to overhaul and repair the pressure limiting valve, keeping pneumatic and brake system pressure within safe range. Equipped with full set of precision accessories, it features durable quality and excellent sealing effect. Made to match OEM standards, it fits perfectly and is ideal for routine maintenance and pneumatic system repair.