IDLER PULLEY FOR AYP REPL OEM 173901 532173901 YTH180 YTH1746 YTH2046 GTH200

Idler Pulley for AYP

This idler pulley is a replacement part for AYP lawn tractors, designed to maintain proper belt tension in the mower deck drive system, with OEM cross-reference numbers 173901 and 532173901.

Overview

The idler pulley for AYP is a critical component that guides and tensions the drive belt on your lawn tractor. This replacement idler pulley ensures smooth operation of the mower deck, reducing wear on the belt and pulleys. Designed for AYP models, it restores performance and extends the life of your equipment.

Built For Performance

• Precision-ground bearing for smooth rotation
• Heavy-duty steel construction
• Direct replacement for OEM part numbers 173901 and 532173901
• Compatible with multiple AYP lawn tractor models
• Resists heat and debris for long service life
• Easy installation with standard tools

Fits These Machines

• for AYP YTH180
• for AYP YTH1746
• for AYP YTH2046
• for AYP GTH200

On-The-Job Use

• On riding lawn mowers and garden tractors
• In mower deck belt drive systems
• For residential and commercial lawn maintenance
• Replaces worn or damaged idler pulleys to restore belt tension

Specs At A Glance

Good To Know

Q: What is the function of an idler pulley? A: The idler pulley guides and tensions the drive belt, ensuring proper engagement of the mower deck blades.

Q: How do I know if this idler pulley fits my machine? A: Check your machine's model number against the compatible list and verify the OEM part number matches your original pulley.

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