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Toro Lawn Mower Idler Pulley - 109-3397

Genuine OEM Part # 109-3397

Restore smooth cutting performance with 109-3397 Idler Pulley, designed for Toro lawn mowers to maintain proper belt tension and stable dr... Read More

$26.95

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The Toro Lawn Mower Idler Pulley - 109-3397 is the correct replacement for the following model numbers

Ensure smooth belt tension and efficient mowing performance with the Toro Lawn Mower Idler Pulley 109-3397. This component helps maintain proper belt alignment and tension, ensuring consistent blade rotation and efficient cutting performance. A worn pulley can cause belt slippage or uneven mowing results.

Constructed from heavy-duty metal and reinforced polymer materials, this idler pulley is built for durability and long-term outdoor performance. It is designed to withstand high rotational stress and demanding mowing conditions.

Installation / Replacement Instructions:
1. Turn off the lawn mower and disconnect the spark plug.
2. Remove the mower deck cover to access the pulley system.
3. Release belt tension and remove the worn pulley.
4. Install the new 109-3397 idler pulley into position.
5. Reattach the belt and ensure proper tension alignment.
6. Reassemble the deck and test mower operation.

Compatible with select Toro lawn mower models, this OEM-quality pulley ensures reliable cutting performance and smooth operation.

Key Features:
• Lawn mower idler pulley – part number 109-3397
• Maintains proper belt tension and alignment
• Heavy-duty construction for outdoor durability
• Ensures smooth blade rotation and cutting efficiency
• Resistant to wear under high-load conditions
• OEM-quality replacement part for Toro mowers