120-5236 – Toro Blade Adapter (Genuine OEM Part)

120-5236 – Toro Blade Adapter (Genuine OEM Part)

The Toro 120-5236 Blade Adapter is a genuine OEM component designed to securely mount the mower blade to the spindle shaft on select Toro walk-behind lawn mowers. This adapter ensures proper blade alignment, correct rotation, and safe torque transfer from the spindle to the cutting blade.

Precision-machined to Toro specifications, this blade adapter is critical for maintaining smooth cutting performance and preventing blade wobble or premature spindle wear.

Product Details

• Manufacturer Part Number: 120-5236

• Brand: Toro

• Part Type: Blade Adapter

• System: Cutting System / Spindle Assembly

• OEM Status: Genuine Toro replacement part

Function

• Connects mower blade to the spindle shaft

• Maintains proper blade alignment and balance

• Transfers engine power efficiently to the blade

• Reduces vibration and uneven cutting

Compatible Toro Equipment (Common Applications)

This blade adapter is widely used across Toro commercial and residential mowers, including:

• Toro TimeMaster® Walk-Behind Mowers

  • 30-inch models (20199, 20200, 21199, 21200, 21219, 21220)

  • 76 cm / TM76 models

• Toro eTimeMaster® 60V Mowers

  • 30-inch and 76 cm battery-powered models

• Toro TurfMaster® Walk-Behind Mowers

  • 30-inch and 76 cm models

• Home Depot Rental TimeMaster® Units

⚠️ Due to extensive model and serial-number variations, always confirm compatibility using your mower’s model and serial number before ordering.

Installation Notes

• Installs between the blade and spindle shaft

• Blade bolt and washer typically sold separately

• Inspect blade adapter for wear, rounding, or cracking

• Replace if blade becomes loose or vibration is present

Suggested Maintenance

• Replace whenever installing a new blade if wear is visible

• Inspect during blade changes or annual service

• Always torque blade hardware to manufacturer specifications

The Toro 120-5236 Blade Adapter is a vital cutting system component that ensures safe operation, clean cutting performance, and long spindle life on Toro walk-behind mowers.