4X 77.50MM AUTO ENGINE PARTS PISTON & RING SET FOR N13B16 N18B16 N13 N18 EP6 1.6L 1.6 L T Material: Components OEM No.: 1/3 Series 114i 116i 118i, 11257601077, 11257584117, 1125760118 Number of Cylinders: 4 Cylinder Displacement: N12 B16 A, N16 B16 A, N18 B16 A, N18 B16 B, N18 B16 C Compatibility: Suitable for a range of models with N13B16, N18B16, N13, N18, and EP6 1.6L engines Quantity: 4 Piston & Ring Sets per package This piston and ring set is designed for use in 4-cylinder engines with 77.50mm bore size.It is compatible with various engine variants including N13B16, N18B16, N13, N18, and EP6 1.6L.The set includes four complete piston and ring assemblies, making it suitable for full engine rebuilds or replacements. Important: This is an independent aftermarket part.Brand/model references serve only to show compatibility.