Piston for Volkswagen, and Skoda 2.0L Engines; Part Numbers: 06K107065AD, 06K107065AN, 06K107065AR, 06K107065AS; Suitable for CHHB Models.
The standard piston assembly for the Volkswagen EA888 Gen 3 (CHHB/CNTC) 2.0T engine features a diameter of 82.5mm, is equipped with a 23mm piston pin, and has a compression ratio of approximately 9.6:1. These high-quality aluminum alloy pistons utilize a 1.0mm–1.0mm–2.0mm piston ring combination.
Description
Standard Edition EA888 Gen 3 Piston Assembly (CHHB/CNTC)
Key Specifications: Piston Diameter (Standard): 82.5mm (82.51mm in select kits)
Piston Pin Diameter: 23mm
Compression Ratio: 9.6:1 (Standard); ranges between 9.3–11.7:1 for certain Gen 3 variants
Compression Height: 29.6mm
Piston Ring Dimensions: Top Ring: 1.0mm; Second Ring: 1.0mm; Third Ring (Oil Ring): 2.0mm
Material: ZL109 Cast Aluminum Alloy
Engine Codes: CHHB, CNTC (Gen 3)
Part Numbers: Known replacements for 06K107065AC, 06L107065R, and 06H107065DM














