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G4GC cylinder head assembly front view – Hyundai Kia 2.0L Beta II
G4GC cylinder head assembly front view – Hyundai Kia 2.0L Beta II
G4GC cylinder head intake side with valves and camshafts installed
G4GC cylinder head combustion chamber detail – 2.0L Beta II
G4GC cylinder head exhaust side – Hyundai Kia 2.0L MPI
G4GC cylinder head camshafts and valve springs pre-installed
G4GC engine code stamp close-up – OEM 22100-23740

Hyundai G4GC Complete Cylinder Head 22100-23740

Brand new G4GC cylinder head assembly with valves and camshafts pre-installed.

Precision-manufactured to OEM specifications for Hyundai and Kia vehicles powered by the 2.0L Beta II MPI petrol engine. Ready to bolt onto your engine block after transferring your external parts. Ideal for head replacement, engine repair or rebuild. 18-month warranty.

  • Engine Code: G4GC (2.0L Beta II MPI)
  • Displacement: 2.0 Litre (1975 cc)
  • Configuration: Inline 4-cylinder, DOHC 16-valve
  • Fuel Type: Petrol / Gasoline
  • Condition: New – Cylinder Head Assembly (Valves & Camshafts Pre-Installed)
  • OEM: Hyundai 22100-23740 (cross-reference: OK013-10-100, 13071129)
  • Warranty: 18 months
  • Compatible models: Hyundai Elantra, Sonata, Tucson, Coupe, i30, Trajet, Kia Sportage, Cerato, Cee’d, Carens, Soul, Optima (confirm via OEM number)
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Description

G4GC Cylinder Head Assembly – Hyundai / Kia 2.0L Beta II

G4GC cylinder head assembly for Hyundai and Kia 2.0L Beta II MPI petrol engines. Brand new, with valves and camshafts pre-installed. Direct fit for Elantra, Sonata, Tucson, Coupe, i30, Sportage, Cerato, Cee’d and more. OEM 22100-23740. 18-month warranty.

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)
  • Camshaft bearing caps and bolts (torqued to specification)
  • Core plugs and oil gallery plugs (installed)

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

Vehicle Compatibility

Fits the following Hyundai and Kia models equipped with the G4GC engine:

  • Hyundai Elantra 3 (XD) – 2.0 16V (2000 – 2006)
  • Hyundai Elantra 4 (HD) – 2.0 16V (2006 – 2011)
  • Hyundai Sonata 4 (EF) – 2.0 16V (2002 – 2013)
  • Hyundai Tucson 1 (JM) – 2.0 16V (2004 – 2010)
  • Hyundai Coupe 2 (GK) – 2.0 16V (2002 – 2008)
  • Hyundai i30 1 (FD) – 2.0 16V (2007 – 2010)
  • Hyundai Trajet 1 (FO) – 2.0 16V (2004 – 2008)
  • Kia Sportage 2 (KM) – 2.0 16V (2004 – 2010)
  • Kia Cerato 1 (LD) – 2.0 16V (2003 – 2008)
  • Kia Cee’d 1 (ED) – 2.0 16V (2006 – 2013)
  • Kia Carens 2 (FJ) – 2.0 16V (2004 – 2006)
  • Kia Soul 1 (AM) – 2.0 16V (2008 – 2011)
  • Kia Optima 1 (MS) – 2.0 16V (2000 – 2005)

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

OEM Part Number Cross-Reference

  • Hyundai: 22100-23740
  • Related references: OK013-10-100, 13071129

Why Buy This G4GC 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
  • 18-month warranty included
  • Packed in a reinforced crate for safe international freight
  • Fast global shipping to port or door

Frequently Asked Questions

What vehicles use the G4GC cylinder head?

The G4GC 2.0L engine was fitted to Hyundai Elantra (XD/HD), Sonata (EF), Tucson (JM), Coupe (GK), i30 (FD), Trajet (FO), Kia Sportage (KM), Cerato (LD), Cee’d (ED), Carens (FJ), Soul (AM) and Optima (MS) produced between 2000 and 2013.

Does this G4GC cylinder head come with valves and camshafts?

Yes. This assembly is supplied fully assembled with intake and exhaust valves, valve springs, camshafts and all internal valvetrain components pre-installed.

What is the OEM part number for this cylinder head?

The primary OEM reference is Hyundai 22100-23740. Cross-reference numbers include OK013-10-100 and 13071129.

Is a warranty included?

Yes, this G4GC cylinder head assembly includes an 18-month warranty.

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