This genuine DEUTZ-FAHR 4231966 Piston is engineered for optimal performance in various DEUTZ engines, including F2L912, F3L912, F4L912, F5L912, F6L912, F3L913, F4L913, F6L913, and BF6L913 models. Featuring a 100mm diameter, 38mm pin diameter, and a height of 108mm, it includes a 55mm combustion chamber with a depth of 16.5mm. Designed with specific ring groove dimensions: 3mm for the top ring, 2.5mm for the compression ring, and 4mm for the oil scraper ring, ensuring a precise fit and reliable engine operation.