Briggs & Stratton 2172584SM External Retaining Ring - 104 1.0

The Briggs & Stratton 2172584SM is a genuine OEM external retaining ring designed for use in Briggs & Stratton small engines. This precision-manufactured metal component serves as a critical fastening element that secures parts in place on shafts and in housings throughout the engine assembly.

Key Features:

• Genuine OEM Briggs & Stratton part ensures proper fit and performance
• External retaining ring design (Ring-Ret Ext) for shaft applications
• Size designation #104 with 1.0 specification
• Durable metal construction resists wear and deformation
• Direct replacement for worn, damaged, or missing retaining rings
• Compatible with various Briggs & Stratton engine models

Retaining rings are essential small engine components that prevent axial movement of parts while allowing rotation. This external style ring installs in grooves on shafts to secure gears, bearings, and other components. Using genuine Briggs & Stratton parts ensures your engine maintains proper tolerances and performance specifications.