The complete cylinder head assembly designed for Chery SQRD4G15B 1.5L naturally aspirated gasoline engines. This aluminum alloy cylinder head features DOHC 16-valve configuration with multi-point fuel injection and variable valve timing (VVT) compatibility, delivering reliable performance for Chery TIGGO 3X, TIGGO 3X Plus, and related compact SUV platforms.
Quick Specifications:
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Engine Code: SQRD4G15B / D4G15B (Chery Acteco II Family)
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Displacement: 1.5 L (1,497 cc)
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Configuration: Inline-4 DOHC 16V, Naturally Aspirated
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Fuel System: Multi-Point Fuel Injection (MPI) + VVT
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Material: Aluminum Alloy
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Valve Configuration: DOHC 16-Valve (4 valves per cylinder)
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Cooling: Water-cooled
Performance Data:
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Power Output: 78-80 kW (106-109 HP) @ 6,000 RPM
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Torque: 135-140 Nm @ 4,000 RPM
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Compression Ratio: 10.5:1 - 11.0:1
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Emission Standard: Euro 4 / Euro 5 / China V / China VI
Complete Assembly Typically Includes:
✅ Cylinder head casting with integrated camshaft bearing bores
✅ Intake and exhaust valves with hardened seats
✅ Valve springs, retainers, and collets
✅ Camshafts (intake/exhaust, supplier-dependent)
✅ Rocker arms / finger followers assembly
✅ Valve stem seals (pre-installed on new assemblies)
✅ Camshaft oil seals and spark plug tube seals
✅ VVT actuator mounting surface and phaser (if equipped)
✅ Core plugs and basic mounting hardware
Note: Intake manifold, exhaust manifold, VVT solenoid, ignition coils, fuel injectors, and throttle body are typically sold separately.
Applications:
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Chery TIGGO 3X / TIGGO 3X Plus (2016-present, 1.5L SQRD4G15B variants)
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Chery TIGGO 3X Pro / Max (select 1.5L applications)
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Chery A1 / A13 (1.5L SQRD4G15B variants)
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Chery X1 / TIGGO 2 (1.5L variants)
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Chery Arrizo 3 / Arrizo 5 EX (select 1.5L applications)
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Aftermarket engine rebuild & replacement projects
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Fleet/taxi vehicle maintenance in domestic and export markets