I was in need of a pressure washer. I found the Simpson at Tractor Supply. It came with one pint of Amsoil 10W30 OE oil. It was very simple to assemble. I just needed to add oil and attach the handle. I immediately removed the Torch spark plug and installed a NGK BPR6ES. It started on the first pull.
https://simpsoncleaning.com/products/megashot-ms61217-s-49-state/
https://simpsoncleaning.com/products/megashot-ms61217-s-49-state/