Intake manifold blanking plug for the first-generation BMW N47 and N47S engines, made from high-quality aluminum. This kit allows you to remove swirl flaps from your engine while keeping the intake manifold completely sealed (preventing oil leaks). Important: This plug is not compatible with updated N47N or N47S1 engines. For a compatible plug, please click here. FITS THESE BMW MODELS: BMW 1 Series: E81 120d (130kw / 177hp) – N47 123d (150kw / 204hp) – N47S BMW 1 Series: E82 120d (130kw / 177hp) – N47 123d (150kw / 204hp) – N47S BMW 1 Series: E87 118d (100kw / 136hp) – N47 118d (105kw / 143hp) – N47 120d (130kw / 177hp) – N47 123d (150kw / 204hp) – N47S BMW 1 Series: E88 120d (130kw / 177hp) – N47 123d (150kw / 204hp) – N47S BMW 3 Series: E90, E91, E92, E93 320d (130kw / 177hp) – N47 320xd (130kw / 177hp) – N47 BMW 5 Series: E60, E61 520d (130kw / 177hp) – N47 BMW X1 Series: E84 20d (130kw / 177hp) – N47 20dX (130kw / 177hp) – N47 23dX (150kw / 204hp) – N47S BMW X3 Series: E83 18d/xd (100kw / 136hp) – N47 18d/xd (105kw / 143hp) – N47 20d/xd (130kw / 177hp) – N47 Note: If your model is not listed here, look for it under another product. If you cannot find your model anywhere, contact us for assistance. KIT INCLUDES: Aluminum plug (1 pc) Intake manifold gasket set (4 pcs) N47 / N47S SWIRL FLAPS REMOVAL: To ensure a long-lasting seal, it is recommended to apply a thin layer of sealant on the O-rings of the plug. DO NOT use sealant on the intake manifold gaskets. OEM reference part numbers: 11 61 8 507 239, 11618507239, 8507239, 11 61 7 811 214, 11617811214, 7811214, 11 61 4 728 712, 11614728712, 4728712, 11 61 7 797 384, 11617797384, 7797384, 11 61 7 801 438, 11617801438, 7801438