This product is a genuine KOMATSU piston pin with the part code 6150-31-2410. It is specifically designed for use in KOMATSU Engine models, including 6D125-1A, 6D125-1AB-EW, 6D125-1AB-N, 6D125-1AB, 6D125-1AF, 6D125-1AM, 6D125-1AN, 6D125-1AN, 6D125-1B-P, and 6D125-1B-PL. If you are looking for an OEM spare part, this piston pin is the perfect choice as it is manufactured by KOMATSU. The part code for the OEM version is also 6150-31-2410. Additionally, if you prefer an aftermarket alternative, you can use the same part code 6150-31-2410. This interchange/cross code can easily replace the OEM part without any compatibility issues. This piston pin weighs approximately 2.30 lbs and has dimensions of 2.0000 cm in length, 2.0000 cm in width, and 1.0000 cm in depth. Ensure a smooth operation of your KOMATSU Engine by choosing this high-quality piston pin for your equipment.