For Toro 131-4529 Deck Belt Pulley

Deck Belt Pulley for Toro

This deck belt pulley is a direct replacement component designed to guide and tension the drive belt on compatible Toro mower decks. It keeps the belt routed correctly so the blades spin at full power for a clean, even cut. This pulley is built for Toro mowers that use OEM cross-reference 131-4529.

Overview

This is a replacement deck belt pulley engineered for Toro mower decks, taking the place of OEM part 131-4529. It supports the belt system that transfers engine power to the cutting blades, keeping discharge consistent. This is the correct deck belt pulley for Toro applications requiring that factory number.

Built For Performance

• Steel construction with a durable finish resists wear
• Flanged design keeps the deck belt aligned during operation
• Bearing assembly is sealed to keep debris out
• Direct replacement for OEM reference number 131-4529
• Precision machining ensures a secure fit

Specs At A Glance

Good To Know

Q: How do I know this pulley fits my mower deck? A: Verify your deck's part number against 131-4529 and confirm the spindle and belt width match your model. Fit can vary across production runs, so always check serial number ranges.

Q: What is the main function of this pulley? A: It routes the drive belt around the deck spindles to transfer power to the blades. Worn pulleys can cause belt slippage and uneven cutting.

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