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A14NET LUJ cylinder head assembly front view – Opel Chevrolet Buick 1.4 Turbo
A14NET LUJ cylinder head intake side with valves and camshafts installed
A14NET LUJ cylinder head exhaust side – Opel Chevrolet Buick 1.4 turbo
A14NET LUJ cylinder head combustion chamber detail – 1.4L Turbo Ecotec
A14NET LUJ engine code stamp close-up – OEM 55565295
A14NET LUJ cylinder head camshafts and valve springs pre-installed
A14NET LUJ cylinder head assembly with OEM 55565295 label – Opel Chevrolet Buick

Opel A14NET Complete Cylinder Head 55565291

Brand new A14NET / LUJ cylinder head assembly with valves and camshafts pre-installed.

Precision-manufactured to OEM specifications for Opel, Vauxhall, Chevrolet and Buick vehicles powered by the 1.4L Turbo Ecotec petrol engine. Ready to bolt onto your engine block after transferring your external parts. Ideal for head replacement, engine repair or rebuild. 12-month warranty.

  • Engine Code: A14NET / LUJ (1.4L Turbo Ecotec)
  • Displacement: 1.4 Litre (1364 cc)
  • Configuration: Inline 4-cylinder, DOHC 16-valve, Turbocharged
  • Fuel Type: Petrol / Gasoline
  • Condition: New – Cylinder Head Assembly (Valves & Camshafts Pre-Installed)
  • OEM: Opel 55565295 / 55573010 / 55587168 / 55597234 / 93169418
  • Warranty: 12 months
  • Compatible models: Opel Astra J, Corsa D, Insignia A, Meriva B, Mokka A, Zafira C, Cascada, Chevrolet Cruze, Aveo, Sonic, Trax, Buick Encore, Vauxhall equivalents, Holden equivalents (confirm via OEM number)
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Description

A14NET / LUJ Cylinder Head Assembly – Opel / Chevrolet / Buick 1.4 Turbo

A14NET / LUJ cylinder head assembly for Opel, Vauxhall, Chevrolet and Buick 1.4L Turbo Ecotec petrol engines. Brand new, with valves and camshafts pre-installed. Direct fit for Opel Astra J, Corsa D, Insignia A, Meriva B, Mokka A, Zafira C, Cascada, Chevrolet Cruze, Aveo, Sonic, Trax and Buick Encore. OEM 55565295, 55573010, 55587168, 55597234, 93169418. 12-month warranty.

As a leading cylinder head manufacturer and wholesale supplier, we deliver OEM-quality engine components to mechanics, rebuilders and parts distributors worldwide. This A14NET cylinder head is a direct replacement for the original factory part, built to exact tolerances and pressure-tested for reliability. The A14NET/LUJ engine features a cast-iron cylinder block, an aluminium 16-valve DOHC cylinder head with DCVCP phase regulation on both camshafts, hydraulic lifters and a maintenance-free timing chain, making this complete cylinder head assembly an ideal solution for professional engine rebuilds.

What’s Included

  • Complete cylinder head casting – precision-machined and pressure-tested
  • 16 valves – intake and exhaust, heat-resistant (4 per cylinder)
  • Valve springs, spring seats and retainers
  • Valve stem seals and valve guides (pre-installed)
  • Camshafts – intake and exhaust (DOHC)
  • Hydraulic lifters (pre-installed)
  • Camshaft bearing caps and bolts (torqued to specification)
  • Core plugs and oil gallery plugs (installed)

Note: Valve cover, timing chain, fuel injectors, ignition coils, intake manifold and exhaust manifold are NOT included. Transfer these from your original engine.

Vehicle Compatibility

Fits the following Opel, Vauxhall, Chevrolet and Buick models equipped with the A14NET / LUJ engine:

  • Opel Astra J (P10) – 1.4 Turbo (2009 – 2015)
  • Opel Corsa D (S07) – 1.4 Turbo (2010 – 2014)
  • Opel Insignia A (G09) – 1.4 Turbo (2011 – 2017)
  • Opel Meriva B (S10) – 1.4 Turbo (2010 – 2017)
  • Opel Mokka A (J13) – 1.4 Turbo (2012 – 2019)
  • Opel Zafira C (P12) – 1.4 Turbo (2011 – 2019)
  • Opel Cascada – 1.4 Turbo (2013 – 2019)
  • Chevrolet Cruze (J300/J400) – 1.4 Turbo (2011 – 2018)
  • Chevrolet Aveo / Sonic (T300) – 1.4 Turbo (2012 – 2020)
  • Chevrolet Trax – 1.4 Turbo (2013 – 2022)
  • Buick Encore – 1.4 Turbo (2013 – 2022)
  • Vauxhall equivalents – Astra, Corsa, Insignia, Meriva, Mokka, Zafira, Cascada
  • Holden equivalents – Cruze, Trax (select markets)

Always verify your engine code and OEM part number before ordering.

OEM Part Number Cross-Reference

  • Opel / Vauxhall: 55565295, 55573010, 55587168, 55597234, 93169418
  • GM / Chevrolet: 25193622, 55565291, 55573669
  • Related references: 55565295, 55573010, 55587168, 55597234, 93169418

Why Buy This A14NET Cylinder Head Assembly

  • 100% brand new – not reconditioned or repaired
  • Pressure-tested for leaks and cracks
  • Pre-installed valves and camshafts save hours of fitting time
  • 12-month warranty included
  • Packed in a reinforced crate for safe international freight
  • Fast global shipping to port or door

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