1. The John Deere W540 Combine TM407719 is a top-of-the-line agricultural machine designed to efficiently harvest crops with precision and ease. This model comes with a free online manual, making it convenient for users to access important information and maintenance tips at their fingertips. With its advanced technology and durable build, the John Deere W540 Combine TM407719 is a reliable choice for farmers looking to maximize their productivity during harvest season.