041686 – Gravely® / Ariens® Flat Steel Washer 1.00″ × 1.50″ × 0.25″ (Genuine OEM Part) The 041686 is a genuine OEM Gravely® / Ariens® flat steel washer (WSHR-FL-STL) designed for high-load applications within wheel drive assemblies. With precise dimensions of 1.00″ inner diameter × 1.50″ outer diameter × 0.25″ thickness, this washer provides proper spacing, load distribution, and wear protection between rotating and stationary components in the wheel drive system. Manufactured to OEM specifications, the 041686 washer ensures correct component alignment and helps prevent metal-to-metal contact, contributing to smooth wheel drive operation and extended service life. As a direct-fit replacement, it installs without modification and maintains original drivetrain integrity. Key Details: Brand: Gravely® / Ariens® Manufacturer Part Number: 041686 Part Type: Flat Steel Washer (WSHR-FL-STL) Dimensions: 1.00″ ID × 1.50″ OD × 0.25″ thick Material: Hardened steel Application: Wheel drive assembly spacing and load distribution OEM Status: Genuine Gravely / Ariens replacement part Compatibility: The 041686 flat steel washer is used in Wheel Drive assemblies on a wide range of Gravely® Pro Power Unit models with various engine configurations. Where Used (Wheel Drive): 988016 – Pro Power Unit, 14hp Kohler 988035 – Pro Power Unit, 16hp B&S 988037 – Pro Power Unit, 12.5hp Kawasaki 988038 – Pro Power Unit, 11hp B&S 988039 – Pro Power Unit, 11hp Honda 988040 – Pro Power Unit, 12hp B&S 988041 – Pro Power Unit, 16hp B&S 988042 – Pro Power Unit, 17hp Kawasaki 988043 – Pro Power Unit, 18hp Kohler 988044 – Pro Power Unit, 12.5hp Kawasaki 988045 – Pro Power Unit, 16hp B&S 988046 – Pro Power Unit, 12hp B&S 988047 – Pro Power Unit, 12hp B&S 988048 – Pro Power Unit, 12.5hp Kawasaki 988051 – Pro Power Unit, 12.5hp Kawasaki 988052 – Pro Power Unit, 12hp B&S 988053 – Pro Power Unit, 12hp B&S 988054 – Pro Power Unit, 16hp B&S 988055 – Pro Power Unit, 18hp Kohler 988056 – Pro Power Unit, 12.5hp Kawasaki 988057 – Pro Power Unit, 17hp Kawasaki The 041686 Gravely / Ariens flat steel washer (1.0 × 1.50 × 0.25) is an essential OEM component for maintaining proper spacing, durability, and smooth operation in compatible wheel drive systems.