Note *Please follow the steps below to confirm that the product is suitable fit for your vehicle. *If you are not sure, please contact us, Please have your vehicle VIN number, year, and car model ready when contacting us. *The VIN code is a 17-digit number composed of letters and numbers. It is usually behind the car's windshield or on the car's nameplate. *No Instruction Included, professional installation is highly recommended.     Application fit for Hyundai Kia 2.4 G4KJ Engine fit for Hyundai Tucson 2.4L L4 DOHC 2018-2021 fit for Hyundai Santa Fe 2.4L L4 DOHC 2017-2020 fit for Hyundai Sonata 2.4L L4 DOHC 2015-2019 fit for Kia Optima 2.4L L4 DOHC 2016-2020 fit for Kia Sportage 2.4L L4 DOHC 2017-2022 fit for Kia Sorento 2.4L L4 DOHC 2016-2020       OE/Part number -Crankshaft Oe#: 23111-2G200, 23111-2G230, 23111 2G200, 23111 2G230, 231112G200, 231112G230, 72RZ6-2GF00, 72RZ6 2GF00, 72RZ62GF00   -Connecting Rods Oe#: 23510-2G500, 23510-2G540 23510-2G520, 23510-2GGA0 23510-2G541, 23510-2G552 23410-2G511, 23410-2G521, 23410-2G510   -Gasket Seal Kit Oe#: (New Version) 2144325000, 209102GA02 224412GGA1, 222242G000 222242G000, 224412GGA1 223112GGB0   -Pistons & Rings Set Oe#: 23040-2G500, 23410-2G500 23040 2G500, 23410 2G500 230402G500, 234102G500   -Main Bearing Oe#: 2102025120 -Rods Bearing Oe#: 230602G411 -Thrust Washer Oe#: 2102025150 -Head Bolts Oe#: 223202C400     Package Includes: 1x Crankshaft 4x Connecting Rods 1 Set of Engine Gasket Set 1 Set of Main & Rod Thrust Bearing Set 10x Head Bolts 4x Engine Piston 4x Engine Piston Pin 1 Set of Engine Piston Rings (Showing as the picture)   a. Notice 1. California Prop 65 Warning 2. Authority ID：MXR02FXSY（Very important, please do not delete） Attribute