The JL473Q is a 1.2-liter (1243 cc ) inline-four naturally aspirated gasoline engine, often used in Changan and Suzuki-related light commercial vehicles (e.g., Chana Star/Xingka). It features a DOHC 16-valve configuration, producing approximately 72 kW (98 hp) at 6000 rpm and 119–120 N·m of torque.
Engine Type: 4-Cylinder Inline, 4-Stroke, Water-Cooled
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Displacement: 1243 cc (1.24 L)
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Bore x Stroke: 73 mm x 74.2 mm
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Max Power: 72 kW (98 hp) @ 6000 rpm
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Max Torque: 119–120 N·m @ 4300–5300 rpm
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Valvetrain: DOHC, 16 Valves (often listed with VVT)
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Compression Ratio: 10.5:1
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Fuel System: Multi-point fuel injection (EFI)
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Fuel Type: Petrol (92 RON)
General Characteristics:
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Construction: Aluminum alloy cylinder head and block
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Emission Standard: Generally conforms to CN V (China V)
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Application: Primarily used in Changan Xingka, Star, and Era Star II minivans/trucks
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