2 Flat Idler Pulley Repl MTD 756-0981A 756-04224 756-0981 112-3687

Product Overview

This flat idler pulley is a direct replacement for the belt guide pulley used on MTD lawn mowers and tractors. It helps maintain proper belt tension and alignment for smooth operation of the cutting deck. Ideal for restoring performance on older or worn-out mower decks, this pulley matches multiple OEM numbers for broad compatibility.

Key Features & Performance

• Flat outer surface designed for standard V-belts and deck belts
• Precision ball bearing insert for smooth, quiet rotation
• Rugged metal construction with a durable finish resists rust and corrosion
• Simple bolt-on installation using existing hardware
• Sold as a single pulley (quantity 1) – order multiple if needed

Fitment & Compatibility

• MTD lawn tractors and riding mowers using flat idler pulleys
• Replaces OEM part numbers 756-0981A, 756-04224, 756-0981, 112-3687, 300920
• Fits many MTD, Yard Machines, Yard Man, and Troy-Bilt deck assemblies

Common Uses

• Replacing a seized or worn idler pulley on a lawn tractor mower deck
• Restoring belt tracking and reducing vibration during mowing
• Servicing 42-inch, 46-inch, and 50-inch MTD cutting decks

Technical Specifications

• Part Number(s): 756-0981A, 756-04224, 756-0981, 112-3687, 300920
• Type: Flat idler pulley
• Bearing: Sealed ball bearing
• Outer Diameter: Approximately 3.5 inches (verify fitment)

Frequently Asked Questions

Q: Is this pulley sold as a set of two? A: No, this listing is for one flat idler pulley – you will need to purchase the quantity required for your application.

Q: Will this pulley fit a Cub Cadet or Husqvarna mower deck? A: It is designed for MTD-based decks; check your existing part number against the listed OEM numbers to confirm compatibility.

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