Spindle Assembly with Pulley and Bolt for Troy Bilt MTD 918-05137 618-05137

Product Overview

This spindle assembly with pulley and bolt provides a direct replacement for worn or damaged deck spindles on Troy-Bilt and MTD lawn tractors. It ensures smooth blade rotation and reliable cutting performance for residential and commercial mowing equipment.

Key Features & Performance

• Includes spindle housing, pulley, and mounting bolt for complete replacement
• Pre-greased sealed bearings reduce maintenance and extend life
• Steel construction withstands heavy use and debris impact
• Exact OEM dimensions for easy installation

Fitment & Compatibility

• Compatible with Troy-Bilt and MTD lawn tractors and zero-turn mowers using spindle assembly part numbers 918-05137 and 618-05137
• Fits many models including Bronco, Pony, and Yard Machines series

Common Uses

• Replacing damaged or noisy deck spindles on riding mowers
• Maintaining even cut quality and preventing blade wobble
• Restoring deck functionality after bearing failure or wear

Technical Specifications

• Part Number(s): 918-05137, 618-05137
• Included: Spindle assembly, pulley, mounting bolt
• Material: Steel housing with sealed bearings

Frequently Asked Questions

Q: Will this spindle fit my Troy-Bilt Bronco? A: Yes, this spindle is commonly used on Troy-Bilt Bronco and similar models that use part number 918-05137.

Q: Does the pulley come pre-installed? A: Yes, the pulley is attached to the spindle assembly and ready for installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.