The complete cylinder head assembly designed for Volkswagen Group EA211 1.4L TSI turbocharged gasoline engines with engine code CHPA. This aluminum alloy cylinder head features DOHC 16-valve configuration with direct injection, turbocharging, and dual variable valve timing (VVT) compatibility, delivering reliable performance for VW Golf, Skoda Octavia, Audi A3, and related compact vehicle platforms.
Quick Specifications:
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Part Number: VW Group OEM format (verify by engine serial number)
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Engine Code: CHPA / CPVA / CZDA (EA211 TSI Family)
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Displacement: 1.4 L (1,395 cc)
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Configuration: Inline-4 DOHC 16V, Turbocharged & Intercooled
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Fuel System: Direct Injection (TSI - Turbo Stratified Injection)
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Material: Aluminum Alloy with integrated exhaust manifold
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Valve Configuration: DOHC 16-Valve (4 valves per cylinder)
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Valve Train: Dual VVT (intake/exhaust), hydraulic lifters
Performance Data:
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Power Output: 103-110 kW (140-150 HP) @ 5,000-6,000 RPM
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Torque: 250 Nm @ 1,500-3,500 RPM (with overboost)
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Compression Ratio: 10.0:1 (turbo-optimized)
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Boost Pressure: ~1.2-1.4 bar (electronically controlled wastegate)
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Emission Standard: Euro 5 / Euro 6
Complete Assembly Typically Includes:
✅ Cylinder head casting with integrated exhaust manifold and camshaft bearing bores
✅ Intake and exhaust valves with hardened seats (sodium-filled exhaust valves on select variants)
✅ Valve springs, retainers, and collets
✅ Camshafts (intake/exhaust with VVT phasers, supplier-dependent)
✅ Hydraulic valve lifters / tappets assembly
✅ Valve stem seals (pre-installed on new assemblies)
✅ Camshaft oil seals and spark plug tube seals
✅ VVT solenoid mounting surfaces and oil control valves
✅ High-pressure fuel rail mounting bosses and injector sleeves
✅ Turbocharger oil feed/return passage bosses and coolant connections
✅ Integrated exhaust manifold with coolant passages
✅ Core plugs and basic mounting hardware
Applications:
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VW Golf MK7 / MK7.5 (2012-2020, 1.4 TSI CHPA variants)
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Skoda Octavia MK3 / Rapid (1.4 TSI variants)
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Skoda Yeti / Karoq (select 1.4 TSI applications)
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Audi A3 8V / Q2 (1.4 TFSI CHPA/CPVA variants)
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SEAT León MK3 / Ateca (1.4 TSI variants)
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VW Passat B8 / Tiguan (entry-level 1.4 TSI applications)
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Aftermarket performance rebuild & replacement projects