Key Features John Deere External Snap Ring - 40M7165; a metal retention ring sprung into a groove to function as a retainer. External snap ring design for groove-based retention on shafts or housings. Durable metal construction suited for mechanical assemblies in agricultural equipment. Part number 40M7165 provides precise identification for ordering and replacements. Product Details Brand: John Deere Part Number: 40M7165 Function: Retainer formed by a sprung metal ring that seats in a groove to secure components on a shaft or bore Material: Metal Groove Compatibility: Designed for external grooves and compatible internal groove configurations as specified by the assembly Compatibility Intended Use: Suitable for John Deere equipment assemblies requiring a snap ring retaining solution in grooved fits Groove Types: Supports external grooves on shafts; compatible with corresponding internal groove configurations when the geometry aligns Identification: Part 40M7165 used for ordering and cross-referencing within John Deere service catalogs