Sheave Idler Pulley

• The sheave idler pulley helps maintain steady tension on the drive belt, supporting consistent power transfer and reduced slip.
• Guiding the belt along its path helps reduce wear for smoother, quieter operation.
• Supplied with the bearing in place for a straightforward replacement.

Fits John Deere: 100, 150, 335, 375, 385, 435, 446, 447, 448, 449, 457, 458, 459, 466, 467, 535, 546, 547, 557, 558, 559, 566, 567, 568, 569 and 5 more models. See the full list on the product page.