Toro 137-4843 11 Inch Wheel and Gear Assembly

Product Description

The TORO 137-4843 is an 11-inch wheel and gear assembly designed as a direct OEM replacement component for Toro outdoor power equipment. This assembly integrates the wheel and drive gear into a single serviceable unit, maintaining proper ground engagement and self-propel function in walk-behind equipment. Licensed technicians and experienced equipment service professionals typically install this part during drivetrain maintenance or after wear-related failure of the original wheel and gear system.

This assembly is suited for residential and light-commercial Toro walk-behind mowers and similar outdoor power equipment that relies on a gear-driven wheel system for forward propulsion. It is a factory-style replacement intended to restore original drive performance without modification to the existing drivetrain layout.

Key Features

• 11-inch wheel diameter matched to OEM specification
• Integrated gear assembly simplifies replacement versus servicing individual components
• Direct OEM replacement maintains original drivetrain geometry
• Designed for gear-driven self-propel systems common in Toro walk-behind equipment

Compatibility

Designed as an OEM-style replacement wheel and gear assembly for compatible Toro walk-behind outdoor power equipment. Confirm fitment against your equipment model and serial number before installation.

Installation Notes

Installation should be performed by a qualified small-equipment technician or experienced service professional. Disconnect the spark plug wire and ensure the equipment is fully powered down before beginning any drivetrain service. Basic hand tools are typically required; consult the applicable Toro service manual for assembly sequence and fastener requirements. Inspect adjacent axle and drive components for wear before reinstalling.

Technical Specifications

• Wheel Diameter: 11 inches
• Assembly Type: Wheel and Gear Assembly

Standard Information

• Brand: TORO
• Manufacturer Part Number: 137-4843