116-3872 – Toro Offset Hub (Genuine Toro OEM Part) The Toro 116-3872 is a genuine OEM offset hub, designed to provide correct spacing, alignment, and mounting position for rotating components on compatible Toro lawn and turf equipment. The offset design ensures proper component geometry, helping maintain smooth rotation and correct load distribution within the assembly. Manufactured to Toro’s original equipment specifications, this offset hub is produced from durable, precision-machined material to withstand rotational forces, vibration, and outdoor operating conditions. Using a genuine Toro offset hub ensures correct fitment, factory-approved alignment, and long-term reliability. Product Details Manufacturer Part Number: 116-3872 Brand: Toro Part Type: Offset Hub Category Code: 8LB System: Wheel / spindle / rotating assembly (application-specific) Function: Provides offset mounting and proper component alignment Material: Heavy-duty machined steel OEM Status: Genuine Toro OEM replacement Function Maintains correct spacing and alignment of rotating components Supports smooth rotation and proper load distribution Helps prevent premature wear of connected parts Compatible With Toro Equipment This offset hub is used on select Toro lawn and turf equipment, commonly found in: Mower deck or spindle-related assemblies Wheel or rotating component mounting locations Assemblies requiring factory-specified offset geometry (Exact compatibility depends on Toro model and application.) How It’s Used The offset hub installs onto a shaft or mounting point, positioning the attached component at the correct distance and angle relative to surrounding parts. This ensures proper alignment, smooth rotation, and consistent operation. Correct installation and torque are essential to maintain factory alignment and prevent vibration. Suggested Maintenance Inspect the hub during routine service for wear or deformation Check mounting surfaces and bolt holes for elongation Ensure fasteners are tightened to specification Replace the hub if excessive play or misalignment is observed The Toro 116-3872 Offset Hub is used in OEM-specified Toro assemblies where precise alignment, durability, and reliable rotational performance are essential.
