Flat Idler Pulley B1SB8478

This high-quality Flat Idler Pulley (SKU: B1SB8478) is a direct replacement for Snapper 12124, designed to maintain proper belt tension in your mower deck. With an outer diameter of 2-1/4" (57.15mm) and a 1/4" (6.35mm) inner diameter, it ensures smooth, reliable operation. Built from durable materials, this pulley offers long-lasting performance for demanding Australian conditions.

• Precision-engineered to match OEM Snapper 12124 specifications for a perfect fit.
• Heavy-duty construction resists wear and corrosion for extended service life.
• Easy to install as a direct replacement for worn or damaged idler pulleys.

• Snapper SPX (select models with 2-1/4" flat idler pulley)
• Snapper 12124 mower deck
• Compatible with various Snapper zero-turn and lawn tractor decks

Lawn & Garden Mower Pulleys – Replacement pulleys for mower deck belt systems.