Kia Engines

Kia Engines in stock nowSame story as Hyundai, since the engines are shared. The Theta II G4KH and G4KJ out of the Optima, Sportage and Sorento are the units people come looking for after a bearing failure, and the Nu G4NC covers the Soul and Forte.There are currently 7 kia engines listed on this page. Prices here run from $2,600 to $3,200. Each listing carries its own stock number and is photographed in Grand Rapids.Check the code, not the yearOrder by engine code rather than by model year. Two cars of the same year and model can carry different engines, and the difference will not be obvious until the unit is on the stand. Send us your VIN on +1 503-551-4892 and we will confirm which of these units fits before you pay for anything.Fitting itJapanese market engines usually share the block and rotating assembly with the US version, and differ around the intake, loom and sensors. Replace the timing components, water pump and seals while the unit is out. Our 90 day warranty depends on it.