Mounting hole Center to Center is 68mm. We mark it in the second picture. Someone said it`s 65mm for OEM 798616, it is not right. Our factory has OEM part and they measure it again. It is 68mm, not 65mm. More than 200 parts were sold. No other one complained the mounting hole distance.
Compatible with 797769 798616 Engine; Compatible with 10hp 13.5hp Engine; Compatible with B/S horizontal shaft 240cc engine on pressure washer
Note: This item is a replacement part. Not OEM part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!