The Hyundai G4KG is a 2.4 litre inline four petrol engine from the Theta family, with a DOHC 16 valve head and port fuel injection. It was fitted to the Sonata through the late 2000s and 2010s, and it drives its cams with a chain, not a belt. Parts crossover with the 2.0 litre G4KD and the direct injected 2.4 litre G4KJ is common. Stock for the G4KG runs to 23 parts.

Timing chain sets and tensioners

Upper timing chain sets, full timing sets and chain tensioners are stocked, with some sets listed across the 2.0 litre G4KD and G4KA as well.

Crankshafts, conrods and bearings

Crankshafts, conrods, main bearing sets, conrod bearing sets and rear main seals are listed. Conrods are split into early and late, so match the part to the engine in front of you, and call Oxley on (07) 3377 3421 or Warana on (07) 5619 7869 with your engine number if the build is not clear.

Rebuild kits, rings and gasket sets

Ring sets, full gasket sets and complete engine rebuild kits are stocked, and bare replacement blocks are listed for this code as well.

Other G4KG parts we stock

Hydraulic lifters and crankshaft keys fill out the range.

Showing all 23 results

Showing all 23 results

Pay in 4 interest-free instalments on eligible purchases. No fees, no interest.Learn more →