The Idler Pulley 3/8" x 4" is a high-quality replacement part designed for Great Dane mowers. This pulley maintains proper belt alignment and tension, reducing wear and slippage while extending the life of your mower’s drive system. Constructed from durable materials, it ensures smooth, reliable operation even under demanding mowing conditions. An essential replacement to keep your Great Dane equipment running efficiently.

Specifications:

• Product Type: Idler Pulley

• Bore Size: 3/8"

• Pulley Diameter: 4"

• Application: Great Dane lawn mowers

• Function: Maintains belt tension, prevents slippage, extends belt life

• Heavy-duty construction for long-lasting durability

Replaces

• GREAT DANE: D18314