The Massey Harris 11 Side Rake, product identifier 650544M3, represents a significant piece of agricultural machinery from the mid-20th century. Known for its robust construction and mechanical simplicity, characteristic of Massey Harris engineering, this implement is designed to efficiently gather cut forage into windrows for subsequent collection. Its design emphasizes reliability and operational integrity, making it a valuable tool for hay harvesting. This particular model is specific to the 11 Side Rake, a testament to the brand's pioneering role in agricultural mechanization before its merger into Massey Ferguson.

This Parts Manual is an essential resource for owners, restorers, and mechanics dedicated to maintaining the Massey Harris 11 Side Rake. It provides comprehensive coverage of component identification, assembly, and original equipment manufacturer (OEM) part numbers. The manual includes detailed illustrations, often in exploded views, of the entire mechanical assembly, including the rake mechanism, frame and chassis, ground drive system, lifting mechanisms, and gauge wheels. Its primary purpose is to facilitate the accurate identification and ordering of replacement parts, thereby preserving the operational integrity and longevity of this vintage agricultural equipment.