Measure your bores before assembly. A block that has been bored oversize needs oversize rings, not this standard set.
This is a piston ring set for the Hyundai and Kia G4KJ 2.4L Theta II GDI engine. New, set for 4 cylinders.
GDI engines only. This does not fit the G4KE or G4KC MPI engine. The 2011 to 2013 Sonata, Optima and Sorento were sold with both the G4KJ direct injection engine and the G4KE port injection engine. The piston crown design differs between them and the parts are not interchangeable. Check your engine code before ordering.
Engine: G4KJ, 2.4L, 2359cc, Theta II GDI, DOHC Bore: 88mm Stroke: 97mm Quantity: ring set for 4 cylinders Size: standard
Fitment Kia Optima 2.4L GDI, 2011 to 2013 Kia Sorento 2.4L GDI, 2011 to 2013 Hyundai Sonata 2.4L GDI, 2011 to 2013
Replaces 23040-2G500, 230402G500, 23040-2G510
Related part numbers for the same engine, listed for reference only and not included Piston 23410-2G500 Connecting rod 23510-2G500, 23510-2G520, 23510-2G540, 23510-2G541 Rod bearing 23060-2G411, 23060-2G400 Thrust bearing 21020-25150
ADDITIONAL INFORMATION FOR VERIFICATION: Type: Piston Ring Set Quantity: Set for 4 Cylinders Bore Size: 88mm Bore Type: Standard Engine Code: G4KJ Engine Size: 2.4L, 2359cc Fuel System: GDI, Gasoline Direct Injection Manufacturer Part Number: 23040-2G500 Interchange Part Number: 230402G500, 23040-2G510 Compatible Vehicle Make: Kia, Hyundai Compatible Vehicle Model: Optima, Sorento, Sonata Placement on Vehicle: Front Country of Origin: China Condition: New
