941-0524A Double Deck Pulley For 42" 44" 50" 54" Cub Cadet Troy Bilt MTD Stamped

941-0524A Double Deck Pulley for Cub Cadet, Troy Bilt, MTD

This stamped double deck pulley (part 941-0524A) drives the mower deck belt on select 42-inch to 54-inch Cub Cadet, Troy Bilt, and MTD lawn tractors.

Overview

The 941-0524A double deck pulley is a stamped steel idler pulley that routes the deck belt across the cutting deck, maintaining proper tension and blade drive. Engineered for 42-inch to 54-inch decks on Cub Cadet, Troy Bilt, and MTD lawn tractors, this double deck pulley replaces worn or deformed originals to prevent belt slippage and deliver consistent cutting performance.

Built For Performance

• Stamped steel construction with reinforced hub resists bending under heavy belt loads
• Precision V-groove profile ensures a secure belt grip and reduces throw-off
• Corrosion-resistant coating guards against rust and debris buildup
• OEM-dimensioned bore and overall diameter guarantee drop-in fit without shims
• Smooth bearing surface minimizes friction for cooler belt operation

Fits These Machines

• for Cub Cadet 42-inch, 44-inch, 50-inch, and 54-inch mower decks
• for Troy Bilt 42-inch, 44-inch, 50-inch, and 54-inch mower decks
• for MTD 42-inch, 44-inch, 50-inch, and 54-inch mower decks

On-The-Job Use

• Replacing a seized or wobbling deck idler pulley during annual service
• Eliminating belt chirp and uneven blade speed on wide-deck mowers
• Installing alongside a new deck belt to maximize system reliability
• Refreshing the belt path on 50-inch and 54-inch commercial-duty decks

Specs At A Glance

Good To Know

Q: What causes a deck idler pulley to fail? A: Continuous belt tension and exposure to grass clippings can wear the bearing and groove, leading to wobble; a replacement double deck pulley restores steady belt tracking.

Q: Does this fit all MTD-made mowers with a 42-inch deck? A: It fits many 42-inch to 54-inch decks on MTD, Cub Cadet, and Troy Bilt models, but variations in deck stamping mean you should verify the existing pulley part number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.