The Idler Pulley 3/8" x 3-1/8" is a high-quality replacement part for Exmark mowers. This pulley is engineered to maintain proper belt alignment and tension, helping reduce slippage, extend belt life, and ensure smooth operation of your mower. Built with durable materials, it provides long-lasting reliability to keep your Exmark equipment performing at its best.

Specifications:

• Product Type: Idler Pulley

• Bore Size: 3/8"

• Pulley Diameter: 3-1/8"

• Application: Exmark lawn mowers

• Function: Maintains belt tension and alignment, reduces wear and slippage

• Heavy-duty construction for durability and extended service life