Piston Assembly for G4FC Engine (Hyundai/Kia)
The piston assemblies for the Hyundai/Kia G4FC 1.6L engine typically feature a bore size of 77.0 mm or 77.5 mm (standard specifications). These aluminum alloy pistons are specifically designed for CWVT engines and are commonly utilized in 1.6L DOHC configurations; corresponding OEM part numbers include 23041-2B000, 23041-2B001, or 23041-2B600/610/620.
Description
Engine Type: 1.6L DOHC 16-Valve CWVT, 4-Cylinder.
Bore: Standard size is typically 77.0 mm; common oversized/optional specifications are 77.5 mm.
Stroke: 85.4 mm.
Piston Material: ZL109.
Piston Ring Kit OEM Part Number: 23410-2B000.
Included Components: Piston, Piston Pin, and Piston Rings.
Compatible Piston Part Numbers:
23041-2B000 / 230412B000
23041-2B001 / 230412B001
23041-2B600 / 23041-2B610 / 23041-2B620 (Often interchangeable with G4FD)
23041-2B900 / 23041-2B901 (Sometimes listed as suitable for G4FC/G4FG)














