J3100504 brake master cylinder (Nipparts) Brake master cylinder Complementary article/supplementary info: with container Diameter [mm]: 22.2 mm N ° fittings: 2 Original codes OE/OEM Kia: 5851029010 Hyundai: 5851029010 Before ordering Note: To avoid problems we recommend identifying your vehicle, communicate us the data via e-amil or by phone, our experts are at your disposal.