EHP-AYP 587358401 Extension Spring for 42-Inch Deck Drive

The EHP-AYP 587358401 is a genuine OEM extension spring designed for 42-inch FCS tractor deck drive systems on Husqvarna-produced lawn equipment including AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, and Weed Eater models. This idler arm return spring returns the idler arm into position, releasing tension on the belt to ensure proper deck drive operation.

Key Features:

• Genuine OEM component ensures a precise fit and consistent performance, extending the lifespan of your machine
• Stores mechanical energy to bear loads and support impact in part components, either stretching or compressing as a load is applied
• Durable metal construction built to OEM specifications
• Sold individually

Replacement Information:

• Superseded to part number 532197251
• Also replaces part number 532197251
• The most common reason for replacing this spring is if the blades won't turn
• Pliers recommended for installation

This authentic replacement part maintains the operational efficiency and reliability of your lawn tractor's deck drive system. Regular replacement of worn springs prevents drive-related failures and ensures safe operation.