MTD Lawn Tractor Mandrel and Pulley Assembly 918-06978

Basic Information

• Part Name: Lawn Tractor Mandrel and Pulley Assembly
• Manufacturer: MTD
• Category: Lawn Tractor Component
• Primary Function: The mandrel and pulley assembly provides support for the pulley shaft and spins the blade on the mower deck of the lawn tractor.

Installation & Compatibility

• Compatible Models: Fits some MTD models with 54-inch decks.
• Installation Difficulty: Medium — Requires careful alignment and securing to ensure optimal performance.
• Tools Required: Work gloves and self-tapping bolts (part number 710-1260A, ordered separately) for installation.

Additional Information

The MTD Lawn Tractor Mandrel and Pulley Assembly (part number 918-06978) is designed to ensure efficient operation of the lawn tractor by supporting the pulley shaft and enhancing blade rotation. When replacing or installing this assembly, it is important to note that the housing mounting bolts are not included and need to be purchased separately using the specified part number. This assembly includes a pulley with a 5.57-inch diameter, suitable for select MTD lawn tractor models.

Installation requires the use of work gloves to protect hands and ensure safety. Be sure to confirm compatibility with your specific model before purchasing. For further assistance with installation techniques and safety checks, consult resources available through Sears PartsDirect.