Mercury - Quicksilver Engine Starter 42MT Series Direct Drive 24-Volt 8M6007277. Overview. When you run heavy-duty equipment - whether on the water, in the field, or on a job site - you learn to appreciate the parts that never quit on you. The starter is one of those pieces you depend on every single day, often without thinking about it… until the moment it fails. That's why a reliable replacement feels like a breath of fresh air. The Quicksilver 8M6007277 brings that quiet confidence back. Buil