117-5976 – Toro Handle Knob (Genuine Toro OEM Part) The Toro 117-5976 Handle Knob is a genuine OEM control knob, designed to provide secure grip and reliable adjustment on compatible Toro lawn and turf equipment. This knob is commonly used on handle and operator control assemblies where quick, tool-free tightening or adjustment is required during operation or service. Manufactured to Toro original equipment specifications, the handle knob is made from durable, wear-resistant material engineered to withstand vibration, repeated use, and outdoor conditions. Using a genuine Toro knob ensures correct fitment, smooth operation, and long-term reliability. Product Details Manufacturer Part Number: 117-5976 Brand: Toro Part Type: Handle Knob Category Code: 5GG System: Handle / operator control assembly Function: Manual tightening and adjustment Material: Heavy-duty molded polymer with threaded insert OEM Status: Genuine Toro OEM replacement Function Allows quick handle or control adjustment without tools Secures adjustable handle components in position Provides ergonomic grip for operator convenience Compatible With Toro Equipment The Toro 117-5976 Handle Knob is used on select Toro lawn and turf equipment, commonly found in: Walk-behind mower handle assemblies Operator control and adjustment points Adjustable handles, levers, and brackets (Exact compatibility depends on the specific Toro model and configuration.) How It’s Used This handle knob threads onto a stud or bolt at an adjustable handle or control point. When tightened by hand, it locks the component securely while allowing easy loosening for adjustments or folding when required. Proper threading and secure tightening ensure safe and stable operation. Suggested Maintenance Inspect the knob for cracks or stripped threads Ensure smooth tightening and loosening action Clean dirt or debris from threads as needed Replace the knob if it no longer secures components firmly The Toro 117-5976 Handle Knob is used in OEM-specified Toro assemblies where ease of adjustment, durability, and secure handle control are essential.
