Engine cylinder head assembly for B12s engine 9048771

The B12S1 cylinder head assembly is an 8-valve aluminum alloy component designed for 1.2-liter Daewoo and Chevrolet engines (such as those found in the Kalos, Aveo, and Spark). It typically features a 4-cylinder, 8-valve configuration (2 valves per cylinder), with an engine displacement of 1150 cubic centimeters, and is compatible with B10S1/B12S1 engines.

Description

Engine Model: B12S1 (also known as 1.2L LY4) Material: High-quality aluminum alloy Valves: 8 valves (single overhead camshaft) Cylinder Arrangement: 4-cylinder Engine Displacement: 1.2 liters (1150 cc) Part Numbers: 96325166, 96642709, 96666228 Compression Ratio: 9.5:1 to 9.8:1 (typical value for this engine) Applicable Vehicles: Chevrolet Aveo T200/T250, Daewoo Kalos, Matiz