V-Belt Pulley

This high-quality V-Belt Pulley (SKU: PIVBB20SPA90) is a durable replacement idler pulley designed for smooth belt operation in outdoor power equipment. Featuring an outer diameter of 3-1/2" (88.9mm), a 13/16" (20.64mm) bore, and a sealed bearing for long-lasting performance, it ensures reliable tension and reduced wear. Compatible with select Cox models, this pulley is an ideal direct-fit solution for maintaining efficient drive systems.

• Sealed bearing design protects against dust and moisture for extended service life.
• Precision-engineered to OEM specifications for easy, direct replacement.
• Compact 1/2" (12.7mm) height fits tight spaces in mower decks and drive assemblies.

• Cox PIVBB20SPA90 compatible mowers and tractors
• Select Cox zero-turn and lawn tractor models
• General replacement for 3-1/2" O.D. idler pulley applications

V-Belt Pulleys – Precision idler and drive pulleys for outdoor power equipment, designed for reliable belt tracking and long wear.