Troy-bilt 918-0240C Spindle Assembly Pulley

Product Description

The TROY-BILT 918-0240C is a spindle assembly with integrated pulley, designed for use in the mower deck of Troy-Bilt lawn and garden equipment. The spindle assembly holds and drives the cutting blade, transferring rotational force from the deck belt to the blade hub. It is a direct mechanical component that sees significant load during operation and is a common wear and replacement item in scheduled deck maintenance. Licensed technicians and experienced equipment service professionals handle replacement of this part during deck rebuilds or when spindle bearing failure, wobble, or pulley damage is diagnosed.

This spindle assembly pulley is used in Troy-Bilt walk-behind and riding mower decks where belt-driven blade engagement is employed. It is typically serviced when deck vibration, blade wobble, unusual noise from the deck, or belt wear patterns indicate spindle bearing degradation or pulley damage. Replacement restores proper blade rotation and belt tracking across the deck system.

Key Features

• Integrated pulley and spindle assembly for direct OEM-style replacement
• Designed to accept and retain deck drive belt for blade engagement
• Suitable for scheduled deck maintenance and bearing replacement service
• OEM part number 918-0240C ensures correct fitment for compatible Troy-Bilt models

Compatibility

Designed as an OEM-style replacement spindle assembly pulley for compatible Troy-Bilt lawn and garden mower deck applications. Consult your equipment model and serial number against Troy-Bilt parts documentation to confirm fitment before installation.

Installation Notes

Spindle assembly replacement is performed by qualified outdoor power equipment technicians. Disconnect the spark plug wire and remove all power from the equipment before beginning deck service. The deck belt must be removed before extracting the spindle assembly, and blade removal typically requires an impact tool or blade-holding device to prevent rotation. Follow equipment manufacturer service documentation and applicable safety standards during installation.

Technical Specifications

• Part Type: Spindle Assembly with Pulley
• Application: Lawn Mower Deck

Standard Information

• Brand: TROY-BILT
• Manufacturer Part Number: 918-0240C