Piston Kit for Hyundai/Kia Sonata, Santa Fe, and Tucson G4KE Engines (Part No. 23410-2G200)
The Hyundai G4KE 2.4L engine (model years 2007–2019) features a four-cylinder piston assembly with a bore of 88.0 mm, a stroke of 97.0 mm, and a compression ratio of 10.5:1. The standard piston kit includes four pistons (typically part numbers 23410-2G200 or 23410-2G500), piston rings (23040-2G5003), and piston pins; the clearance between the piston and the cylinder wall is 0.02–0.04 mm.
Description
Piston Assembly Key Specifications:
Bore: 88.0 mm
Stroke: 97.0 mm
Compression Ratio: 10.5:1
Cylinder Bore Tolerance: 88.00–88.03 mm
Piston-to-Cylinder Clearance: 0.02–0.04 mm (0.0008–0.0016 inches)
Piston Material: ZL109
Piston Ring Set Part Numbers: 23040-2G200, 23040-2G5003
Compatible Piston Part Numbers: 23410-2G200, 23410-2G500, 23410-25201
Engine Type: Inline-4, DOHC (Dual Overhead Camshaft), MPI (Multi-Point Injection), Naturally Aspirated.
Applicable Models: Used in various Hyundai/Kia models produced between 2007 and 2019 (e.g., Sonata, Santa Fe, Tucson, Sorento).
















